Roofing contractor · Serving Winthrop & Greater Boston
Roofers In Winthrop, MA.
A Winthrop roofing permit is $40 plus $16 per $1,000 of the job, and double that if the work starts before the permit issues. Winthrop’s code wind speed is 120 mph, the same as Boston, despite the water on 3 sides. The contractor pulls the permit, not you, and there is $25,000 riding on that. None of this is on the top-10 lists, so it is here first.
A formula, not a range
What Will the Town Charge for a Winthrop Roofing Permit?
$40.00 residential filing fee, plus $16.00 per $1,000 of construction value. Construction value means materials plus labor, the number on your contract. A $15,000 reroof is $40 plus $240, so $280. A $25,000 reroof is $440. Commercial work is a $50.00 filing fee and the same $16.00 per $1,000. Those rates come from the Building Permit Fees schedule published by Winthrop Inspectional Services.
Every Winthrop roofing page we checked either skips the permit entirely or writes “yes, you need one, we handle it.” The statewide guides quote $75 to $300 for a Massachusetts roofing permit, which is not a Winthrop number and is low at the top end.
| Value on the contract | The math | Permit |
|---|---|---|
| $10,000 | $40 + (10 × $16) | $200 |
| $15,000 | $40 + (15 × $16) | $280 |
| $20,000 | $40 + (20 × $16) | $360 |
| $25,000 | $40 + (25 × $16) | $440 |
| $40,000 | $40 + (40 × $16) | $680 |
Now the line most homeowners never see: start the work first and Winthrop bills it at double. The fee schedule says so plainly. That $440 permit on a $25,000 roof becomes $880 if a crew is on your roof before the permit issues. It is a small number against the contract, but it is a clean tell. A roofer who wants to start Saturday and file Monday is offering to spend your money to keep their schedule.
Two more things follow from a fee that scales with value. A roofer who understates the job value on the application is understating your work to the town, which is not a favor to you. And because the fee tracks the contract, the permit is a free sanity check: if the value on your permit does not match the number you signed, ask why before the first bundle lands.
The counter, the people, the hours
Which Winthrop Office Issues the Permit?
The Building Department and Inspectional Services, 1 Metcalf Square, Winthrop, MA 02152. The direct number is 617-846-1852. Albert Legee is Commissioner of Inspectional Services, Russ Sanford is Chief of Code Enforcement, and Ilir Papa is the Local Building Inspector.
The detail worth having: the counter is open Monday and Wednesday 8:00am to 4:30pm, and Tuesday and Thursday until 7:00pm. Two evenings a week you can walk in after work and ask the inspector a question in person. We have not found that on a single roofing page targeting this town.
Winthrop also publishes its own requirements sheet for roofing, siding and interior rehabilitation permits, alongside a general ISD submittal checklist and a how-to for obtaining an elevation certificate. Ask your roofer whether they have read the roofing sheet. It is 1 page.
What the directories give you
“Yes, a permit is required.”
A main switchboard number.
“We handle the permit for you.”
No fee, no formula, no address, no hours, no names. One ranking page gives a town phone number and stops there.
What you actually need
Building Department / Inspectional Services
1 Metcalf Square, Winthrop, MA 02152
617-846-1852
Mon and Wed 8:00-4:30. Tue and Thu 8:00-7:00. Commissioner Albert Legee. Local Building Inspector Ilir Papa.
One myth to put down while we are here. You may have read that roof work under some square-foot threshold counts as ordinary repair and skips the permit. We went looking for that threshold in 780 CMR and it does not exist. Section 105.2.2 exempts “ordinary repairs to structures” without defining the term and without attaching any square footage to it. A small patch is a judgment call for the building department. A tear-off is not.
The thing everyone gets backwards about this town
Does Winthrop Sit in a Higher Wind Zone Than Boston?
Not according to the code table. Winthrop’s ultimate design wind speed is 120 mph, the same as Boston. That is Table 301.2(2) of 780 CMR, 10th edition. Chelsea is 120. Nahant is 120. Revere is 119. Quincy, 8 miles south and far less exposed to open water, is 121.
Winthrop is a peninsula with Boston Harbor on 1 side and the Atlantic on the other, and it still sits at the same tabulated wind speed as downtown. So when a roofing page sells you on Winthrop’s exceptional coastal wind, it is selling a feeling. The number is the number, and it is ordinary.
This matters because it tells you where the money should go. Wind rating is not what makes a Winthrop roof hard. The age of the housing, the flood mapping, the low-slope rear additions and the fact that you cannot park a dumpster wherever you like are what make it hard.
| Town | Exposure relative to Winthrop | Vult |
|---|---|---|
| Quincy | Inner harbor, 8 miles south | 121 mph |
| Winthrop | Your town. Water on 3 sides | 120 mph |
| Boston | Borders Winthrop at East Boston | 120 mph |
| Chelsea | Inland across the creek | 120 mph |
| Nahant | The other Boston-area peninsula | 120 mph |
| Revere | Borders Winthrop to the north | 119 mph |
psf ground snow load
The figure the inspector works from. It matters when someone wants to add a layer, or when an old 3-decker roof structure is asked to carry more than it was sized for.
psf minimum flat-roof load
A floor, not the answer. The code says the design flat roof snow load is the larger of the calculated value or the tabulated one. This is the number that governs Winthrop’s rear additions, porch roofs and rubber low-slopes.
layers is the legal ceiling
Massachusetts caps you at 2 applications of roof covering. A third means the roof comes off to the deck. Pulling a second layer is a real line item that will not appear if you only compare the new-shingle number.
The $25,000 sentence
Who Should File the Permit Paperwork?
The contractor’s, and Massachusetts attaches real money to it. The Home Improvement Contractor Guaranty Fund pays homeowners for actual loss up to $25,000 when a registered contractor leaves an unpaid court judgment or arbitration award. The Office of Consumer Affairs and Business Regulation lists the eligibility conditions, and one of them reads: “The contractor, not the homeowner, secured the building permit.”
So pulling it yourself to save $440 can cost you access to $25,000. That is the whole trade, stated plainly.
The cap
Actual loss, per claim. Older articles still say $10,000. The current figure published by OCABR is $25,000.
The other conditions
A written contract. The contractor registered with OCABR when you signed. A pre-existing 1 to 4 family home that is your primary residence. An unpaid judgment or arbitration award after reasonable collection efforts, with the claim filed within 7 years of the contract.
Two cards, two agencies
HIC registration comes from OCABR and runs 2 years, $150 new and $100 to renew. The Construction Supervisor License is separate and comes from the state building board. For reroofing the relevant one is the Specialty roof covering license, designation RF.
The red flag
“It is faster if you pull it” is not a scheduling tip. Sometimes it means the contractor’s HIC registration has lapsed and they cannot pull it. An expired HIC is how building departments quietly stop people from filing.
What the RF license covers is worth reading once, because Winthrop’s housing stock puts it in play. 780 CMR R5 defines it as “construction, reconstruction, alteration, repair, or removal of roof covering, including repair and replacement of 25% of sheathing and 25% of sistering roof rafters.” Past those thresholds the work needs a broader CSL. On a pre-war house where the tear-off exposes rot across more than a quarter of the deck, the license class on the permit stops being paperwork.
Look both credentials up at the MA Contractor Hub, which also shows complaint history and arbitration outcomes. Do it the morning you sign, not the week you searched. We pull the Winthrop permit in our name, every job. Ask us to write that into the contract and we will.
Two measurements, and the word between them
How Much Ice Barrier Does the Code Demand?
From the lowest edge of every roof surface to not less than 24 inches inside the exterior wall line. Then, on roofs pitched 8 in 12 or steeper, it must also run not less than 36 inches measured along the roof slope from the eave edge. Section R905.1.2.
That word “also” is the whole thing. The 2 measurements are not alternatives. On a steep roof both apply and you install to whichever runs further. Most pages collapse them into 1 number, or quote the 36 inches as though it replaced the 24.
Measured from inside the wall line rather than from the gutter, a typical Winthrop overhang puts the real run at 3 to 6 feet up the slope, plus valleys and penetrations. A crew describing a 2 foot strip at the drip edge is not describing an assembly that passes. The code also specifies what the assembly has to be: 2 layers of underlayment cemented together, or a self-adhering polymer-modified bitumen sheet. Felt at the edge does not satisfy it.
inches inside the wall line
Measured in from the exterior wall, not the drip edge. That single preposition is why 2 quotes can differ by hundreds of dollars of membrane and both say “ice and water shield.”
inches along the slope
The additional requirement at 8:12 and steeper, measured from the eave edge. A quote can satisfy 1 measurement and miss the other.
ice dams stopped by membrane alone
The barrier keeps water out of your ceiling. It does not stop the dam. Heat leaking into the roof deck is what builds it, and that is an attic problem.
The Winthrop question nobody answers properly
Living in a Flood Zone: What Changes and What Does Not
Not the roof covering. Flood rules govern elevation, not shingles. A standard tear-off and reroof in an AE or VE zone is still a standard tear-off and reroof, and no flood rule dictates what goes on top.
Three things around it do change, and they are worth knowing before you sign anything.
Substantial improvement
Winthrop regulates flood hazard through Chapter 17.40 of its zoning ordinance and publishes a how-to for obtaining an elevation certificate. If the roof is 1 piece of a larger renovation, the combined value can cross a substantial improvement threshold and pull in elevation requirements that have nothing to do with roofing. Ask before you bundle the job.
Two policies, two perils
A standard flood policy does not cover wind-driven rain coming through a roof. A homeowners policy generally does, and usually wants a storm-created opening. On the peninsula plenty of owners carry both and assume either one covers the roof. Read which is which before the nor’easter, not after.
Check your own parcel
Do not take a roofer’s summary of your flood zone, including ours. Look your address up on the FEMA Flood Map Service Center, and if the answer matters to the job, get the elevation certificate through the town’s published process.
We have deliberately left some numbers off this section. Several figures circulating about how much of Winthrop sits in the 1 percent annual-chance flood zone trace back to an older FIRM or to a town slide deck rather than to the current effective map. The mapping was updated recently enough that quoting a stale share would be worse than quoting nothing. Your parcel is the only number that matters and it takes 2 minutes to look up.
New rule, April 2025
Can a Satellite Image Cost You Your Home Insurance?
Not on the image alone. The Massachusetts Division of Insurance issued Bulletin 2025-02, Underwriting Actions Based on the Use of Aerial Imaging, on 30 April 2025. If you have had a non-renewal notice that cites a roof you were never told had a problem, this is the document to read.
What it says, in short. Cosmetic conditions that do not reflect the structural quality of a property, such as roof discoloration or streaking, should not be the sole basis for a coverage decision. Where imagery does not unequivocally show degradation or damage, the insurer is expected to conduct further underwriting review, which may include a follow-up physical inspection. On a non-renewal the insurer must give specific reasons so the owner can attempt or arrange remedial action, and it must review material the owner submits contesting the finding and adjust accordingly.
One correction, because we checked the primary document. Several articles summarizing this bulletin say it requires the imagery to be less than 12 months old. We read the bulletin. It sets no recency requirement. That does not make an old photo acceptable, it just means the argument you make is the one the bulletin actually supports: cosmetic streaking is not grounds on its own, and you are entitled to specific reasons and a real review of what you submit.
What helps in practice is a dated, photographed inspection from the ground, done by someone who will put their name on it. That is a document. A satellite image of algae is not. We wrote up how to document roof damage for an insurance claim in Massachusetts separately, and the same discipline applies here.
National Register is not the same thing
Will a Historic Listing Restrict Your New Roof?
Almost certainly not, and the distinction is the point. Winthrop Center, also called Metcalf Square, was listed on the National Register of Historic Places on 23 March 2010. It covers about 42 acres and more than 100 buildings, most of them built between 1880 and 1940. If you own one of them, the listing sits in the record. It does not give any board authority over what you put on your own roof.
A local historic district adopted under Massachusetts General Laws chapter 40C is a different instrument. Inside one, exterior features visible from a public way become reviewable and a Certificate of Appropriateness has to be in hand before a building permit can issue. That is a real constraint with a real process behind it.
We searched for an adopted 40C district in Winthrop and found none. Winthrop does have a Historical Commission, and it meets at 1 Metcalf Square, the same building as Inspectional Services. Its published page names its members and describes no district and no certificate process.
We are calling that a strong finding rather than a certainty. Absence of evidence after a targeted search is not the same as a town clerk telling you on the phone. If a roofer is charging you for historic district handling in Winthrop, ask them to name the district and the reviewing board. Then call the Historical Commission and confirm it for your own parcel before you pay for a process that may not exist.
Two tools, no email required
Check Your Permit Fee and Grade Every Quote You Get
The cost calculators ranking for this town are statewide models that hold the result behind a lead form. These do not. Nothing here is sent anywhere.
1. Winthrop building permit fee
Enter the total value of the work as it will be written on the contract. Winthrop charges a $40.00 residential filing fee plus $16.00 per $1,000 of construction value.
2. Quote scorecard
Tick every item your quote actually says in writing. Not what the estimator said out loud. 12 items, and the ones you cannot tick are your questions.
These tools do nothing with your numbers. No data leaves this page, nothing is stored, and there is no form behind the result. The permit rate comes from the town’s published schedule, which carries no printed revision date, and the schedule does not state how partial thousands are rounded. This calculator rounds each partial $1,000 up. Treat the output as an estimate and confirm with Inspectional Services.
From the roof, not the brochure
What Sits Underneath a Winthrop Roof?
The problem is rarely the shingle. From the ground a roof looks fine. Once you are on it you find lifted shingles, granule loss, reused flashing, soft sheathing, nail pops, cracked pipe boots and water tracks nobody noticed until they became a ceiling stain.
Winthrop is a dense pre-war peninsula of roughly 2 square miles with a large share of 2 and 3 family houses, many built before 1940. An 85-year-old roof structure carrying 2 layers, original flashing and a low-slope rear addition is a different job from a post-war single-family with a simple gable.
Pipe boots
The rubber collar around a vent pipe. Costs a few dollars, hardens and splits with age, and it is the single most common slow leak we get called about. Plenty of quotes reuse them.
The addition junction
Where a rear addition or porch roof dies into the main wall. On Winthrop's 2 and 3 family houses this detail has usually been redone 3 times by 3 different crews, and it is where the water is.
Rotted decking
Invisible until the old roof is off. On pre-war board sheathing it is often localized rather than general, which is why a per-sheet price agreed in advance beats a lump-sum guess.
Low slope done wrong
Architectural shingles need pitch to shed. Put them on a shallow rear roof and water finds its way back under them. That section wants a rubber membrane, and it should be priced as its own line.
Blocked intake
A ridge vent with no soffit intake moves almost no air. We check both ends on every inspection and write down what we find, because this is the part that feeds ice dams.
Nail placement
Nails driven high, overdriven or underdriven void shingle warranties and let wind lift the course above. Nobody sees it once the next row goes on. We see it on tear-off.
The step to take before the tear-off
Where Do Ice Dams Actually Start?
A new roof does not stop an ice dam. Warm air leaks from the house into a cold attic, melts snow on the upper roof, the water runs down to the cold eave and refreezes. Repeat for a week and the dam backs water up under the shingles. The code ice barrier is what keeps that water out of your ceiling. It is the net, not the fix.
The fix is air sealing the attic floor and insulating it. Massachusetts energy code specifies R-49 for ceilings in Climate Zone 5, and the whole state is Zone 5. Mass Save currently covers 75 to 100 percent of approved insulation and air sealing, with no-cost work for income-eligible households, and the threshold for the 2025 to 2026 heating season starts at $51,777 for a 1-person household. If the roof is coming off anyway, that is the clean moment to air-seal penetrations and baffle the soffits.
The Winthrop complication is ownership. In a 2 or 3 family building the attic is often inside the top-floor unit while the roof belongs to the whole building. Settle who is paying for the insulation and who is paying for the roof before the tear-off, because doing it during is how these jobs stall with the deck open.
Two caveats we would rather you hear from us. The insulation work has to go through a Mass Save participating contractor, and a roofer holding HIC and CSL does not automatically qualify. And the federal 25C credit that used to cover insulation ended for property placed in service after 31 December 2025 under Public Law 119-21. If a salesperson quotes you a federal insulation credit for 2026 work, they are reading last year's script.
Mass Save first
Free Home Energy Assessment at 866-527-7283, or go straight to a Direct Weatherization contractor if you already know what you need.
Look up both credentials
HIC and CSL, with the class named, on the Contractor Hub at contractorhub.mass.gov. Do it while the estimator is still in your kitchen.
Get the scope in writing
Ice barrier distance, valley coverage, ventilation intake and exhaust, layer count, decking allowance per sheet, and how the low-slope section is being done. Numbers, not adjectives.
Then a start date
With the contractor's name on the Winthrop permit, filed before anyone gets on the roof. Not after.
One more thing worth photographing before anyone touches the roof. Removing a dam and the damage a dam caused are treated differently by insurers. Steaming or chipping ice off the roof is often not a covered peril. Sudden interior water damage from the backup often is. Photograph the ceiling stain first, because once the dam is gone the evidence is gone with it.
Our services
Which Roofing Jobs Does Powersol Take on the Peninsula?
Residential work, with 1 point of contact from the first inspection to the final walkthrough. We install the full roofing system, because the roof is only as good as the deck, flashing, underlayment and ventilation under the shingles.
Roof Replacement
Full tear-off to the deck, then the complete GAF system: WeatherWatch leak barrier, FeltBuster synthetic underlayment, Pro-Start starter strips, Timberline HDZ architectural shingles, Cobra ridge vent and Seal-A-Ridge caps.
Roof Repair
Flashing, missing shingles, pipe boots, chimney leaks. We find the actual cause rather than the stain, and document it with photos.
Roof Inspections
Buying a house, past year 15, after a storm, or answering an insurance notice. A documented photo inspection tells you what is real, what is urgent and what can wait.
Flat & Low Slope
EPDM rubber and low-slope systems for the rear additions, porch roofs and 3-decker sections that shingles were never meant to cover.
Attic Ventilation
Intake and exhaust checked and corrected. This is the part that actually controls ice dams, and it is one of the most skipped items in the trade.
Emergency Roof Repair
Water coming in now. We tarp and stabilize the leak, then schedule the permanent fix in daylight when it can be done properly.
Proof, not promises
What Do Powersol Customers Say About the Work?
Owner-led. Powersol is owned by Manuel "Manny" Reynoso, who stays in the details because you are trusting us with one of the most important parts of the house. Tell you the truth, show you the photos, explain the options, do the job the right way.
"Amazing team to work with. They answered all my questions and were active in communicating with me during the whole installation process (before, during, and after)."
Mari M. · Google review
"I had a great experience working with Rey. He was knowledgeable, professional, and always willing to take the time to explain everything clearly. From the beginning, he made the process feel simple and stress-free."
Djine Marlly Pierre · Google review
"Top-notch service! Rafael Rey Reyes was professional, knowledgeable, and incredibly helpful throughout the process. I highly recommend him."
Sonia Sharma · Google review
How it works
How Does a Powersol Job Run, Start to Finish?
Inspection & photos
We inspect the roof and exterior, take photos, and explain what we see in plain English. Free, with no pressure attached to it.
Written scope, not a number
Repair or replace, with the photos to back it up. Materials, layer count, decking allowance per sheet, ice barrier distance, ventilation, how the low-slope section is handled, permit, timeline and cleanup. If it is not time yet, we say so.
Permit, street plan, install
We file at 1 Metcalf Square in our name, and we agree where the dumpster sits before the truck arrives. Then we protect the property, tear off to the deck, replace bad decking at the agreed price, and install drip edge, leak barrier, underlayment, starter, flashing, new pipe boots, Timberline HDZ, ridge vent and ridge cap.
Cleanup & walkthrough
Magnetic nail sweep, debris haul-away, final photos, and a walk-through of the finished work with you.
Most standard replacements go on in 1 to 2 days once material is on site and the weather holds. Our average install is about 1 day. On the peninsula the variable is rarely the roof, it is the street. We will not guarantee a date that weather can move, and anyone who does is guessing.
Before you sign anything
9 Questions Worth Asking Before You Sign Anything
Ask us these too. We would rather answer them than have you find out later.
1. Will you file the Winthrop permit at 1 Metcalf Square in your name, and what construction value will you declare on the application?
2. What is your HIC number and your CSL number, and which CSL class is supervising this job?
3. Show me on the sketch where the ice barrier stops relative to the interior face of the wall.
4. Is any plane 8:12 or steeper, and does the 36 inch along-slope run apply?
5. How many layers are you assuming, and what is the change order if it is 2, or if the deck is soft?
6. What are you putting on the low-slope section, and why that system rather than shingles?
7. What fasteners are you using at the edge and on the flashing, given the salt air?
8. Where does the dumpster go, who handles the street, and what days are you actually on site?
9. If an ice dam forms the first winter, who owns it: the shingle warranty, the workmanship warranty, or "that is heat loss, not us"? In writing.
Straight answers
Winthrop Roofing Questions, Answered
How much is a roofing permit in Winthrop, MA?
Winthrop charges a $40.00 residential filing fee plus $16.00 per $1,000 of construction value. A $15,000 reroof works out to $280. A $25,000 reroof works out to $440. Commercial filing is $50.00 plus the same $16.00 per $1,000. Work started before the permit is issued is billed at double the fee, so a $440 permit becomes $880. The figures come from the Building Permit Fees schedule published by Winthrop Inspectional Services. That document carries no revision date, so confirm the current rate at 617-846-1852 before you treat any number as final.
Where do you get a roofing permit in Winthrop, MA?
The Building Department and Inspectional Services at 1 Metcalf Square, Winthrop, MA 02152. The number that reaches the department directly is 617-846-1852. Albert Legee is Commissioner of Inspectional Services and Ilir Papa is the Local Building Inspector. The counter is open Monday and Wednesday 8:00am to 4:30pm, and Tuesday and Thursday 8:00am to 7:00pm, so 2 evenings a week you can go in after work. Winthrop publishes its own requirements sheet for roofing, siding and interior rehabilitation permits on its Requirements page.
Who pulls the roofing permit in Winthrop, MA?
Your contractor should. Massachusetts ties a real homeowner protection to it: to be eligible for the Home Improvement Contractor Guaranty Fund, the Office of Consumer Affairs and Business Regulation requires that the contractor, not the homeowner, secured the building permit. You can legally pull it yourself. Doing it to save $440 takes you out of a fund that covers actual loss up to $25,000.
Is Winthrop windier than Boston for roofing purposes?
No, not according to the code. Table 301.2(2) of 780 CMR, 10th edition, lists Winthrop at a 120 mph ultimate design wind speed. Boston is also 120. Chelsea is 120. Nahant is 120. Revere is 119. Quincy is 121. Winthrop is a peninsula with water on 3 sides and it still sits at the same tabulated wind speed as downtown Boston. Anyone selling you a roof on Winthrop's exceptional coastal wind exposure is selling a feeling, not a code number. What is different about Winthrop is the flood mapping, the age of the housing and how tight the lots are.
How far does the ice barrier have to run on a Winthrop roof?
Section R905.1.2 requires it to run from the lowest edge of every roof surface to a point not less than 24 inches inside the exterior wall line. On roofs pitched 8 in 12 or steeper it must also run not less than 36 inches measured along the roof slope from the eave edge. The word in the code is "also," so on a steep roof both apply and you install to whichever runs further. Massachusetts requires the barrier statewide. The assembly has to be 2 layers of underlayment cemented together or a self-adhering polymer-modified bitumen sheet. Felt at the edge does not satisfy it.
Do I need historic approval to reroof in the Winthrop Center historic district?
Almost certainly not, and here is the distinction that gets blurred. Winthrop Center, also called Metcalf Square, was listed on the National Register of Historic Places on 23 March 2010. It covers about 42 acres and more than 100 buildings, most built between 1880 and 1940. National Register listing is an honorific and a planning flag. It gives no board authority over what a private owner puts on their own roof. That is different from a local historic district adopted under Massachusetts General Laws chapter 40C, which does require a Certificate of Appropriateness before a building permit can issue. We searched for an adopted 40C district in Winthrop and found none. Winthrop does have a Historical Commission, but its published page describes no district and no certificate process. We are stating that as a strong finding rather than a certainty, so call the Historical Commission or the town clerk at 1 Metcalf Square and confirm for your own parcel before you rely on it.
Can my insurer drop me over a satellite photo of my roof?
Not on the image alone. The Massachusetts Division of Insurance issued Bulletin 2025-02, Underwriting Actions Based on the Use of Aerial Imaging, on 30 April 2025. It says cosmetic conditions that do not reflect the structural quality of a property, such as roof discoloration or streaking, should not be the sole basis for a coverage decision. Where imagery does not unequivocally show degradation or damage, the insurer is expected to do further underwriting review, which may include a physical inspection. On a non-renewal the insurer must give specific reasons so the owner can arrange remedial action, and must review material the owner submits contesting the finding. One correction worth making: several articles say the bulletin requires imagery to be less than 12 months old. We read the bulletin. It sets no recency requirement. If you have received a notice like this, a dated photo inspection from the ground is the document that answers it.
Will a new roof stop ice dams in Winthrop?
Not on its own. Warm air leaking into a cold attic melts snow on the upper roof, the water runs to the cold eave and refreezes. The code ice barrier is the backup that keeps that water out of your ceiling, not the thing that stops the dam forming. Air sealing the attic floor and insulating it are what reduce the fuel. Massachusetts energy code specifies R-49 for ceilings in Climate Zone 5, which is the whole state. Mass Save currently covers 75 to 100 percent of approved insulation and air sealing, with no-cost work for income-eligible households. In a 2 or 3 family building the complication is that the attic often belongs to the top-floor unit and the roof belongs to everyone, so agree who is paying for what before the tear-off, not during it.
What happens if you find rotted wood after you tear the roof off?
It gets replaced at the per-sheet price already written into your scope. That is what a decking allowance is for. Rotted decking is the most common surprise on a tear-off, and a quote without an allowance moves that conversation to your driveway with the roof already open.
Service areas
Which Other Towns Does Powersol Cover?
Winthrop, East Boston and the surrounding Greater Boston and South Shore towns. Our office is at 100 Hancock St in Quincy, and Powersol Roofing works across eastern Massachusetts from there.
Free estimate
Ready to Book Your Winthrop Roof Inspection?
Photos of what we find, and a written scope with the decking allowance per sheet, the ice barrier distance, the low-slope system named, the permit in our name and the deposit in dollars. No pressure.