Roofing · Cambridge, MA
How much does asphalt shingle roof replacement cost in Cambridge, MA? (2026)
In Cambridge, asphalt shingle roof replacement runs $7,150–$14,700, with most paying around $10,950 — about 24% above the national average. Replacing an asphalt shingle roof — the most common residential roofing material.
Updated June 2026 · Localized estimate, not a quote
Most homeowners pay around $10,950
- Typical cost
- $10,950
- Labor vs US
- +12%
- Climate
- Cold
- Local permit
- $325
Refine your estimate
Tune it to your home to narrow the asphalt shingle roof replacement range.
Key takeaways for Cambridge
- Expect $7,150 to $14,700 for asphalt shingle roof replacement in Cambridge; most quotes cluster near $10,950, about 24% above the national average.
- This estimate departs from the national number mainly because Cambridge labor sits +12% versus the US average.
- Budget about $325 for the local Roofing permit; it's already included above.
- Expect 15–30 years of service, so planning a replacement beats a full-price emergency call.
- Roughly 5–10% comes off when you book in Late spring to early fall (dry, 45–85°F) instead of peak season.
What goes into the price in Cambridge
A typical Cambridge asphalt shingle roof replacement of $10,950 breaks down roughly like this — materials priced near the national level, labor set by local rates.
| Line item | Cambridge 2026 range |
|---|---|
| Materials & equipmentThe equipment and materials themselves — this part barely shifts by location. | $2,750 – $5,750 |
| Labor & installationThe installation work itself — removal, setup and startup — is what your city's labor rate actually moves. | $4,075 – $8,625 |
| Permit & feesRoofing permit cost, adjusted to this city's rate. | $325 |
| Total installed cost | $7,150 – $14,700 |
Split from the Cambridge estimate using a 60% local-labor share; line items sum to the total.
Why asphalt shingle roof replacement costs what it does in Cambridge
- Expect labor here to run 12% above the national norm (based on price levels for the Boston-Cambridge-Newton metro area) — that's what raises the total.
- The cold climate in Cambridge adds roughly 5% to typical asphalt shingle roof replacement pricing versus a neutral climate.
- A Roofing permit in Cambridge costs around $325, included above.
Asphalt Shingle Roof Replacement cost by roof size in Cambridge
Roofing is priced per 'square' (100 sq ft of roof). A roof is bigger than the home's footprint because of pitch and overhangs — a 2,000 sq ft home often has a 2,200–2,600 sq ft roof. Asphalt runs about $3–$5 per sq ft installed.
| roof size | Cambridge 2026 range |
|---|---|
| 1,000 sq ft (10 squares) | $4,850 – $8,700 |
| 1,500 sq ft (15 squares) | $6,300 – $11,700 |
| 2,000 sq ft (20 squares) | $7,150 – $14,700 |
| 2,500 sq ft (25 squares) | $9,300 – $17,100 |
| 3,000 sq ft (30 squares) | $11,100 – $20,650 |
| 3,500+ sq ft (35 squares) | $12,900 – $24,250 |
National size ranges localized to Cambridge labor and climate.
Asphalt Shingle Roof Replacement cost by type in Cambridge
| 3-tab shingles | $7,150 – $12,300 |
| Architectural shingles | $8,700 – $14,700 |
Adjusted to Cambridge from national type-level ranges.
Asphalt Shingle Roof Replacement cost by efficiency in Cambridge
Asphalt comes in three grades. The shingle you pick drives both the price and how long the roof lasts — architectural is the mainstream default, premium mimics slate or shake.
| 3-tab shingles (basic)Lowest upfront; ~15–20 yr life | $7,150 – $12,300 |
| Architectural / dimensionalBest all-round value; ~25–30 yr life | $8,700 – $14,700 |
| Premium / designerSlate/shake look; thickest, longest warranty | $11,100 – $19,450 |
Labor vs. materials in Cambridge
Install crew, removal, permit & startup — the part Cambridge rates move most.
Equipment & materials — priced closer to the national level.
Split based on a typical $10,950 Cambridge project; your mix varies with scope.
Skilled installers in the Boston-Cambridge-Newton area earn about $38.4/hr (23% above the US average, per BLS metro wage data) — the local wage is what moves the labor half of your asphalt shingle roof replacement cost.
How we estimate it
| National range | $5,700 – $12,000 |
| Cambridge labor adjustment | ×1.14 |
| cold climate factor | ×1.05 |
| Local permit | +$325 |
| Cambridge estimate | $7,150 – $14,700 |
Promo prices vs. the real cost
After a regional storm, roofing ads get aggressive on price and vague on scope. Check what's actually covered before comparing:
- Financing offers$0 down · low APR
- Per-square teaser priceadvertised low; varies by pitch & material
- Free roof inspection$0 — it's a sales visit
Additional asphalt shingle roof replacement costs to budget for
Some of these land on the final invoice and some never surface — it comes down to your home's age, access and existing setup.
| Tear-off & disposal of old roofPer layer removed; more if multiple layers | $1,000 – $3,000 |
| Decking / sheathing repairOnly if rotten plywood is found after tear-off | $500 – $3,000 |
| New underlayment & ice-and-water shield | $300 – $1,500 |
| Ridge vents / improved attic ventilation | $300 – $1,000 |
| Flashing, drip edge & chimney/skylight reseal | $200 – $1,500 |
| Permit | $150 – $500 |
Typical national add-on ranges; confirm locally during your quote.
What's included
- Underlayment, flashing and new shingles
- Ridge vents and basic decking inspection
- Labor, cleanup and permit
- Tear-off and disposal of the old roof
What affects the cost
- 3-tab vs architectural shingles
- Number of layers to remove
- Decking repairs and flashing condition
- Roof size (squares) and pitch/complexity
Ways to save on asphalt shingle roof replacement in Cambridge
- Architectural shingles last longer for a small premium
- Get quotes in late fall/winter (slow season)
- Replace before leaks damage the decking
- Bundle gutter or vent work to share setup costs
How long does asphalt shingle roof replacement last in Cambridge?
3-tab lasts ~15–20 years; architectural shingles 25–30 with good ventilation.
An annual inspection plus gutter cleaning catches small leaks before they rot the deck.
Signs you need asphalt shingle roof replacement in Cambridge
- The roof is 20+ years old (near or past asphalt's service life)
- Shingles are cracked, curling, buckling, or missing after storms
- Granules collecting in the gutters or bald, shiny spots on shingles
- Water stains on ceilings or in the attic, or daylight through the roof boards
- A sagging roofline or soft, spongy deck underfoot
- Moss or dark algae streaks holding moisture against the shingles
- Repeated leaks even after patch repairs
Repair or replace in Cambridge?
Repair if…
- Damage is isolated to a few shingles or one slope
- The roof is under ~15 years old and the deck is sound
- A single flashing or vent boot is the source of the leak
Replace if…
- The roof is 20+ years old and leaking in multiple spots
- There's widespread granule loss, curling, or storm damage
- The deck is sagging or has rot — the structure, not just the surface, is failing
- There are already two layers of shingles (most codes cap it at two)
Cost calculator
Roof cost by material in Cambridge, MA
Roofs are priced per square (100 sq ft). An average US home is about 20 squares. Prices are localized to Cambridge, MA labor; the last column is what each material costs per year of life — often the real deciding number.
| Material | Lifespan | Total (20 sq) | Per year of life |
|---|---|---|---|
Architectural asphalt shingleThis page The default US roof — best cost-per-year for most homes. Wind: up to 130 mph. | 25–30 yr | $8,000–$13,700 | $400/yr |
Flat / low-slope (TPO, EPDM) For flat and low-slope roofs; single-ply membrane over the deck. Wind: membrane, fully adhered. | 20–30 yr | $9,100–$18,250 | $550/yr |
Standing-seam metal High upfront cost but the lowest cost-per-year; sheds snow, resists hail and fire. Wind: 140+ mph. | 40–70 yr | $20,500–$36,500 | $500/yr |
Clay / concrete tile Longest-lasting; needs a structure rated for the extra weight. Wind: 125+ mph. | 50–75 yr | $22,800–$45,600 | $550/yr |
Per-square ranges are national installed benchmarks localized to Cambridge, MA labor; lifespan and wind ratings are manufacturer / ASTM figures. A research estimate, not a quote.
Cheapest time for asphalt shingle roof replacement in Cambridge
Why summer costs more: it's the only stretch shingles seal reliably, so every storm-damaged roof in the region is competing for the same crews. Reserve a spring slot during the slow winter season and you're not in that queue.
Why asphalt shingle roof replacement quotes vary — and how to compare them fairly
Big gaps between bids come down to scope far more often than greed. This breaks down the levers and how to force a like-for-like comparison.
Why a quote looks high (or low)
- Shingle tier (3-tab vs. architectural vs. premium) changes both material and labor.
- One bid is a full tear-off; another lays new shingles over the old roof — cheaper now, costlier later.
- Deck repair, underlayment grade and ventilation may or may not be in the price.
Get an apples-to-apples bid
- Ask how deck/sheathing repairs are priced if rot is found.
- Confirm underlayment, ice-and-water shield, flashing and ventilation are included.
- Specify tear-off vs. overlay so all bids match.
- Compare the workmanship warranty, not just the material warranty.
Questions to ask Cambridge Roofing pros
You can't judge bids side by side unless they cover the same ground; run through these with every pro on your list.
- 1Is a full tear-off included, or are you laying over the existing roof?
- 2How will you handle deck repairs or rotten sheathing found after tear-off, and at what rate?
- 3What underlayment, ice-and-water shield, and ventilation are included?
- 4Are you licensed and insured here, and can you share recent local references?
- 5What's the workmanship warranty, and how does it interact with the material warranty?
Asphalt Shingle Roof Replacement in Cambridge
How much does asphalt shingle roof replacement cost in Cambridge, MA?
For Cambridge homeowners, asphalt shingle roof replacement typically falls between $7,150 and $14,700 in 2026, averaging close to $10,950. Why that specific number? It reflects Cambridge labor rates, cold-climate demands and permit fees rather than a flat national figure.
Is asphalt shingle roof replacement more expensive in Cambridge than average?
Cambridge comes in about 24% higher than the national average. The main reason is labor: it indexes at 1.14 relative to the national average.; add in a Roofing permit at roughly $325.
Do I need a permit for asphalt shingle roof replacement in Cambridge?
Budget about $325 for the Roofing permit most Cambridge jobs like this require — and note it already sits inside the estimate above, not on top of it.
What affects asphalt shingle roof replacement cost the most?
Replacing an asphalt shingle roof — the most common residential roofing material. Where two homes diverge is in the details below. Grade of equipment and materials tops the list, followed by home size and complexity, local labor, and the cold climate zone.
Where does a smart roofing budget go in 2026?
Two roofs of the same square footage can price hundreds apart because of something you can't see from the ground — the deck under the old shingles. Add the tear-off-versus-overlay call and the shingle grade, and you have the decisions that actually move the number.
The value case
Architectural shingles hit the sweet spot — far more durable than 3-tab for a modest premium, and far cheaper than metal or tile. For most homes they're the right default.
The do-it-right case
Skipping the tear-off means burying whatever's failing underneath, and a second layer bakes the shingles from below until they curl early. Doing it properly means stripping to the deck, then paying for real underlayment, flashing and airflow — the work that sets how long the roof lasts, not just how it looks the first week.
The risk case
Nail down the per-sheet decking rate in writing before anyone climbs up. Soft or rotted plywood is the most common mid-job discovery, and without an agreed number the crew names the price after they've already found the damage — turning a cheap quote into an open tab.
Three habits keep a roof from costing more than it should: strip to the deck, choose an architectural shingle, and get the decking-repair rate on paper before the tear-off begins. Storm season tends to produce the lowest bids and the shortest-lived roofs.
Editorial analysis by Serhat Özçelik, reviewed by Costadia Editorial. These are our own cost perspectives, not third-party endorsements.
How we calculated this estimate
We start with 2026 national asphalt shingle roof replacement ranges compiled from contractor-pricing sources (Angi, HomeGuide, Fixr and EnergySage averages), then localize them to Cambridge using the BLS metro wage data labor index (×1.14 here), the IECC cold-climate factor (×1.05) and a typical local permit fee (≈$325). Federal incentive details reference the IRS Inflation Reduction Act (25C/25D) and DSIRE.
This is a planning estimate, not a quote.Actual prices vary with your home's condition, equipment grade and contractor — always confirm with licensed local pros before budgeting.
References & data sources
Our Cambridge asphalt shingle roof replacement estimate is built from these primary, mostly government sources — not a single aggregator.
- Occupational Employment & Wage Statistics (metro wages) — U.S. Bureau of Labor Statistics.Metro-level trade wages behind each city's labor index.
- Regional Price Parities (state & metro) — U.S. Bureau of Economic Analysis.Regional price levels used where metro wage data is unavailable.
- IECC Climate Zones — U.S. DOE — Building Energy Codes Program.Climate-zone factors applied to weather-sensitive projects.
- Home Energy Tax Credits (25C / 25D) — Internal Revenue Service.Federal rebate and tax-credit figures for eligible upgrades.
- Database of State Incentives for Renewables & Efficiency — DSIRE — NC State University.State and utility incentive programs by ZIP code.
Asphalt shingle roof replacement alternatives in Cambridge
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