Top Roof Installation in Biddeford, ME

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Top-Tier Roof Protection for York County Homes — Coastal Windows & Exteriors

Saco River mist, Atlantic gusts, and heavy winter snow all take aim at the same place: your roof. Homeowners who want top roof installation in Biddeford, ME deserve a crew that knows this coastline. Coastal Windows & Exteriors is the #1 woman-owned roofing company in New England. Neighbors have left 1,000+ reviews, and together they average 4.8 stars on Google.

Choose asphalt shingles built for 50+ years, or metal roofing engineered to pass 70. Proper preparation prevents problems, so every installation begins with a careful inspection. Book your free estimate today!

Save Energy

Cobra attic ventilation releases trapped heat so your HVAC system can breathe easier.

Beautify Your Curb Appeal

Dimensional shingle profiles and sleek metal panels give any home a crisp new silhouette.

Prevent Leaks

Leak Barrier Protection guards the deck where melting snow and driving rain try to sneak in.

Top Return on Investment

An asphalt roof replacement recovers 68% of its cost at resale, per Cost vs. Value data.

Stop Ice Dams

Cold eaves and a sealed deck keep meltwater flowing off the roof instead of backing up.

Lifetime Warranty

Our 50-year comprehensive warranty covers your system with unlimited wind speed protection.

What Roofing Materials Are Best for New England Weather?

Asphalt and metal both thrive here when paired with top roof installation in Biddeford, ME. Coastal Windows & Exteriors, a GAF Master Elite roofer, serves 730+ towns across Massachusetts, New Hampshire, and Maine. With 7,000+ installations completed since 2011, we match each home to the material that suits its roofline.

Matching Material to Four Demanding Seasons

Asphalt Shingles: Quality asphalt delivers 50+ years of dependable protection at a moderate investment. Most coastal homeowners start their search with this versatile, affordable option.
Metal Roofing: Panels are engineered to last 70+ years through relentless freeze-thaw cycles. Snow slides away before its weight settles onto the deck.
Regional Shingle Selection: The best roof shingles for New England stand up to wind, salt air, and repeated freezing. Picking the right product matters as much as the brand name.
Snow Load Awareness: Many roofs are designed to carry 20 pounds per square foot. One foot of heavy, wet snow can weigh that much on its own.
Energy Performance: Metal roofs can save significant energy compared to asphalt. That difference shows up on cooling bills summer after summer.
Ventilation Partners Every Material: Proper ventilation pushes warm attic air out through vents and pulls cooler air in. That steady exchange protects insulation and discourages mold.

Picking Your Material With Confidence

Top Recommendation: Asphalt shingles for homeowners wanting 50+ years of protection without a premium price.

Best for Budget: Dimensional asphalt paired with balanced ventilation to stretch every dollar further.

Best for Heavy Snow: Metal roofing that sheds winter weight and lasts 70+ years.

Still weighing asphalt against metal? Walk through samples with our certified estimator at your kitchen table. Our GAF Master Elite crews hold a standard reached by only 2% of contractors nationwide. We’ll lay out every option in writing before you decide.

Request a free roofing estimate from Coastal Windows & Exteriors.

Browse our complete roofing FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Roofing Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

Metal roofs can save significant energy in comparison to asphalt. Oak Ridge National Laboratory Roofing Energy Performance Study, laboratory research measuring energy use across roofing materials. (Accessed September 2026)
Many roofs are designed to withstand a baseline snow load of 20 pounds per square foot. GAF How Much Snow Can a Roof Handle Safely, GAF’s breakdown of safe roof snow limits. (2026)
One foot of heavy, wet, dense snow can weigh 20 or more pounds per square foot. GAF How Much Snow Can a Roof Handle Safely, GAF’s explanation of snow weight by density. (2026)
Proper ventilation allows warm air to shift out through vents and be replaced with cooler air. GAF Best Roofing Materials and Colors for Energy Efficiency, GAF’s overview of ventilation and roof energy performance. (2024)

What Should I Ask Before Hiring for Roof Repair in Biddeford, ME?

Ask about credentials, warranty coverage, and written pricing before trusting anyone with top roof installation in Biddeford, ME. Coastal Windows & Exteriors is New England’s #1 woman-owned roofing company. Since 2011, we’ve completed 7,000+ installations across 730+ towns in Massachusetts, New Hampshire, and Maine.

Questions That Separate Pros From Pretenders

Certification Status: Find out whether the company holds GAF Master Elite standing. Only 2% of roofing contractors nationwide earn it, so the answer tells you plenty.
Warranty in Writing: Request exact coverage terms before signing anything. Our 50-year comprehensive warranty includes unlimited wind speed coverage.
Emergency Pricing: Clarify how urgent calls get billed. Emergency leak repair can cost nearly $1,800, up to twice the price of a scheduled repair.
Temporary Protection: Confirm whether storm tarping is part of the service. Emergency tarping averages about $450, so settle who covers that cost upfront.
Repair or Replace Honesty: Every good roofer knows when a patch stops making sense. Roofs past 20 years with recurring issues deserve a replacement conversation.
Community Commitment: Learn what the company gives back to its neighbors. Our Roofs for Heroes program honors the people who serve their communities.

Hiring Smart for Your Next Repair

Top Recommendation: A GAF Master Elite company that answers every question in writing before work begins.

Best for Budget: Scheduled repairs booked before a small leak becomes an emergency call.

Best for Storm Damage: A regional crew that can tarp fast and repair once conditions settle.

Got a list of questions ready? Bring every one to your free inspection. Our estimators hear every kind of question, and none catches them off guard. Straight answers come standard with every visit.

Request a free roofing estimate from Coastal Windows & Exteriors.

Browse our complete roofing FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Roofing Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

Emergency roof leak repair can cost nearly $1,800. This Old House Emergency Roof Leak Repair, cost guidance for urgent roof leak calls. (2025)
Emergency roof leak repair costs up to twice as much as regular roof repair. This Old House Emergency Roof Leak Repair, a side-by-side look at emergency and routine repair pricing. (2025)
Tarping a roof in an emergency costs about $450 on average. Angi How to Handle Emergency Roof Repair, Angi’s guide to storm damage response and temporary protection costs. (2026)
Roofs more than 20 years old with extensive damage or recurring issues should be evaluated by a roofing professional. GAF Residential Roofing FAQs, GAF’s guidance on when to consult a professional about replacement. (2025)

Get Your Free Roofing Estimate in Biddeford

Brick mill towers rise along the Saco River, and salt-sprayed cottages line Biddeford Pool. Our crews visit homes near the University of New England and out past Fortunes Rocks Beach. Wherever your house sits, we’ll arrive with samples, answers, and a written estimate at no cost.

Serving Southern Maine, the Seacoast, Lower Maine, and York County, the state’s southernmost county.

Your Special Note from the Owner

Biddeford hums with a spirit you notice the moment you cross the Main Street bridge. Old mill buildings now hold studios, restaurants, and apartments. Fortunes Rocks catches the first light, and the Pool still feels like a secret. Families here have kept their homes standing through four centuries of coastal weather.

That’s why top roof installation in Biddeford, ME means so much to me. York County homeowners value hard work and honest talk, and Southern Maine rewards both. My crews show up ready to earn that trust on every roof!

— Stephanie, Owner, Coastal Windows & Exteriors

Your Roofing Questions Answered: Top Roof Installation in Biddeford, ME

What Causes a Roof Leak Around the Chimney in Biddeford, ME?

Worn flashing causes most chimney leaks, so top roof installation in Biddeford, ME always includes a flashing review. Coastal Windows & Exteriors holds GAF Master Elite and GAF Green Certified status. Our crews serve 730+ towns across Massachusetts, New Hampshire, and Maine, with 7,000+ installations completed since 2011.

Where Water Sneaks Past the Masonry

Flashing Separation: Metal flashing seals the joint between brick and shingles. Seasonal expansion loosens that seal, giving rain a direct path into your attic.
Deteriorating Mortar: Crumbling joints let water soak through the chimney itself. Stains then appear on ceilings well away from where moisture entered.
Ice Dam Backup: Snow melts over a warm attic and refreezes at the cold eave. Removing an ice dam can cost up to $4,000 before any repairs begin.
Hidden Interior Damage: Leak repair after an ice dam can climb as high as $24,000. Wet insulation and stained drywall often surface long after the storm passes.
Drifts Around the Stack: Wind piles snow against the uphill side of wide chimneys. Read up on snowfall dangers to your roof before the first big storm arrives.
Shingle Damage Nearby: Water lingering near the chimney weakens surrounding shingles over time. Shingle repairs after ice dam events range from $130 to $9,000.
Prevention Pays Off: Heat cable installation runs $500 to $4,600. That’s a fraction of what one damaging winter can cost.

Stopping a Chimney Leak for Good

Top Recommendation: New flashing plus leak barrier at the chimney base, since most leaks start at the metal.

Best for Budget: Targeted flashing repair when the surrounding shingles remain in solid shape.

Best for Ice-Prone Roofs: Balanced ventilation that keeps the attic cold and stops ice dams from forming.

Spotted a stain near the chimney? Get it inspected before the next hard freeze. Every inspection ends with a clear written report.

Request a free roofing estimate from Coastal Windows & Exteriors.

Browse our complete roofing FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Roofing Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

Ice dam removal can cost up to $4,000. Angi Ice Dam Removal Cost, Angi’s pricing guide for ice dam removal and follow-up repairs. (2025)
Roof leak repair after ice dam removal can cost up to $24,000. Angi Ice Dam Removal Cost, Angi’s breakdown of interior leak repair costs tied to ice dams. (2025)
Shingle repairs following ice dam damage range from $130 to $9,000. Angi Ice Dam Removal Cost, Angi’s estimate range for shingle damage after winter ice buildup. (2025)
Heat cable installation costs $500 to $4,600. Angi Ice Dam Removal Cost, Angi’s figures on preventive ice dam measures. (2025)

How Do I Find a Trusted Company for Roof Replacement in Biddeford, ME?

Look for certification, verified reviews, and a long warranty when choosing top roof installation in Biddeford, ME. Coastal Windows & Exteriors is a GAF Master Elite contractor with a 4.8-star rating from 1,000+ reviews. We serve 730+ towns across Massachusetts, New Hampshire, and Maine, with 7,000+ installations completed since 2011.

Trust Signals Worth Verifying

Manufacturer Certification: GAF Master Elite status belongs to only 2% of contractors nationwide. That credential requires proper insurance and a documented record of satisfied homeowners.
Review Volume: A 4.8-star average across 1,000+ reviews carries far more weight than a few kind comments. Consistency across that many jobs reveals true reliability.
Warranty Strength: Our 50-year comprehensive warranty includes unlimited wind speed coverage. Weak or vague warranty language is often the first red flag.
Replacement Timing Guidance: A trustworthy company tells you when repairs no longer make sense. GAF recommends professional evaluation for roofs over 20 years old with recurring issues.
Realistic Cost Conversations: Asphalt replacement averages $35,701 across New England, while metal averages $56,282. An honest estimator explains where your home lands in that range.
Tax Credit Clarity: A good company can explain whether a new roof qualifies for a federal energy tax credit. Clear answers help you plan the full budget.

Narrowing Your Shortlist

Top Recommendation: A GAF Master Elite contractor with 1,000+ reviews and a 50-year comprehensive warranty.

Best for Budget: Companies offering flexible financing alongside itemized, line-by-line estimates.

Best for Long-Term Value: Full system replacement with ventilation, leak barrier, and ridge cap installed together.

Ready to meet a company that earns trust instead of asking for it? Compare roofing companies in Biddeford, ME, starting with a free inspection from us. You’ll get a written scope before any commitment.

Request a free roofing estimate from Coastal Windows & Exteriors.

Browse our complete roofing FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Roofing Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

The average cost to replace an asphalt roof is $35,701 in New England. JLC 2025 Cost vs. Value: New England, regional project cost data for roofing replacement. (2026)
A metal roof costs an average of $56,282 in New England. JLC 2025 Cost vs. Value: New England, regional averages for metal roofing projects. (2026)
Roofs more than 20 years old with extensive damage or recurring issues should be evaluated by a roofing professional. GAF Residential Roofing FAQs, GAF’s advice on replacement timing for aging roofs. (2025)

How Do I Know When My Asphalt Shingles Need Replacing?

Worn shingles curl, shed granules, and leak, and top roof installation in Biddeford, ME stops that decline. Coastal Windows & Exteriors installs GAF shingle systems backed by a 50-year comprehensive warranty. Since 2011, our team has completed 7,000+ installations across 730+ towns in Massachusetts, New Hampshire, and Maine.

Clues Your Shingles Are Wearing Out

Granules in Downspouts: Those gritty bits protect asphalt from sun and weather. Heavy buildup at the gutter means the protective surface is thinning fast.
Curled or Cupped Tabs: Edges that lift can’t shed water the way they should. Wind catches those corners and tears shingles loose during storms.
Dark Streaks: Humid coastal summers invite algae growth on your roof. Those streaks feed on shingle material and shorten its useful life.
Roof Age Past Two Decades: GAF advises consulting a professional once a roof passes 20 years with recurring issues. Age alone raises the odds of hidden failures.
Daylight in the Attic: Light peeking between boards means openings in the roof structure. Treat that sign as urgent rather than cosmetic.
Rising Energy Bills: Failing shingles and poor airflow let conditioned air escape. Proper ventilation keeps insulation in good condition and regulates attic temperature.
Material Cost Baseline: Asphalt shingles average $4.46 per square foot across the country. That baseline helps you compare estimates with confidence.

Deciding What Your Shingles Need

Top Recommendation: A professional inspection the first season granules start collecting in your gutters.

Best for Budget: Spot repairs when wear stays limited to a single slope.

Best for Widespread Wear: A complete roof replacement in Biddeford, ME with a GAF system and a 50-year comprehensive warranty.

Noticing two or more of these clues? Let a certified inspector take a closer look. Our 4.8-star reputation comes from 1,000+ reviews by homeowners who asked this same question. You’ll see photos of anything we find.

Request a free roofing estimate from Coastal Windows & Exteriors.

Browse our complete roofing FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Roofing Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

Asphalt shingles cost $4.46 per square foot on average. This Old House Roofing Facts and Statistics, national material pricing and roofing industry data. (2025)
Roofs more than 20 years old with extensive damage or recurring issues should be evaluated by a roofing professional. GAF Residential Roofing FAQs, GAF’s checklist for deciding when shingles have reached the end. (2025)
Proper ventilation allows warm air to shift out through vents and keeps insulation in good condition. GAF Best Roofing Materials and Colors for Energy Efficiency, GAF’s guidance on how airflow protects roofing systems. (2024)

Why Hire Local Roofing Companies in Biddeford, ME Over a National Chain?

Local crews respond faster and understand coastal weather, which makes top roof installation in Biddeford, ME more reliable. Coastal Windows & Exteriors is a woman-owned GAF Master Elite contractor rooted in New England. We serve 730+ towns across Massachusetts, New Hampshire, and Maine, with 7,000+ installations completed since 2011.

The Hometown Advantage in Roofing

Weather Know-How: Seasoned roofers see how salt air, nor’easters, and heavy snow punish roofs each season. That experience shapes smarter installation choices.
Quicker Storm Response: Nearby teams reach you within days instead of routing calls through distant offices. Speed matters when emergency repairs cost up to twice as much.
Ventilation Built for Winter: Experienced crews balance soffit vents for intake with exhaust at the ridge. That airflow keeps attics cold and discourages ice dams.
Reputation at Stake: Every job becomes a neighborhood reference. A 4.8-star rating across 1,000+ reviews shows that pressure at work.
Reachable Warranty Support: Warranty questions go to a regional team, not a corporate phone tree. Our 50-year comprehensive warranty comes with people who pick up.
Community Roots: Regional companies invest where they work. Dollars spent with them help sustain the area you call home.
Certified Craftsmanship: GAF Master Elite and GAF Green Certified status confirm real training. Only 2% of contractors nationwide qualify.

Choosing Between Local and National

Top Recommendation: A regional GAF Master Elite company with in-house crews and 1,000+ verified reviews.

Best for Budget: A local company that schedules repairs before small leaks become emergencies.

Best for Coastal Homes: Crews experienced with salt air, strong wind, and heavy wet snow.

Want a roofer who’ll still pick up the phone years from now? Choose a team with deep regional roots. Regional roofing contractors in Biddeford, ME, like ours, stay accountable long after the final nail. Schedule a conversation and see the difference for yourself.

Request a free roofing estimate from Coastal Windows & Exteriors.

Browse our complete roofing FAQ guide from Coastal Windows & Exteriors.

Explore the Coastal Windows & Exteriors Roofing Exterior Remodeling Home Improvement Help Center.

Last Updated: September 2026

Sources:

Emergency roof leak repair costs up to twice as much as regular roof repair. This Old House Emergency Roof Leak Repair, guidance on why response speed affects repair pricing. (2025)
Proper ventilation lowers the attic temperature, which reduces the melting of snow that causes ice dams. GAF Ice Dams: Their Cause and Preventative Measures, GAF technical bulletin on ventilation and ice dam prevention. (Accessed September 2026)

Dark shingle roofing on a large home highlights durable roof installation in Biddeford ME for protection from severe weather.

Multi-level shingle roof shows why damaged shingles may require professional roof installation in Biddeford ME.

Gray architectural shingles demonstrate how roof installation in Biddeford ME can provide leak protection for a coastal home.

Financing Available—Apply Today and Get Started

A dependable roof shouldn’t hinge on perfect timing. Our flexible payment plans fit a wide range of budgets and timelines. The application takes less than 10 minutes, and answers arrive fast. Explore financing up to 20 years and turn a someday project into this season’s plan. Book online now and save!

Built for Biddeford Winters: The Metal Roofing Advantage

Here’s what surprises most people about metal: it’s sleek, graceful, and tough as a ship’s hull. Because panels shed snow before it piles up, ice dams struggle to take hold. Better still, our collection features stunning finishes and a wide range of profile options. Metal roofs are engineered to last 70+ years, so this could be your final roof. Planning to stay for the long haul? Ask our roofing contractors in Biddeford, ME to walk you through samples.

Layer by Layer: How We Build a Biddeford Roof to Last

Our GAF six-layer system stacks proven protection from deck to peak:

Cobra Attic Ventilation: Pulls hot, damp air out at the ridge to keep the attic cool in every season
Leak Barrier Protection: Adheres to the deck at eaves and valleys, where water pressure builds first
Roof Deck Protection: Adds a breathable weather shield over the wooden sheathing below
Starter Strip: Anchors the bottom row of shingles so gusts can’t lift the edge
Ridge Cap: Finishes the peak with a sealed, sharp profile that sheds wind and rain

Ice dams begin when attic warmth melts snow that refreezes over a colder eave. Cobra ventilation cools the attic, and the leak barrier stops any water that backs up. Add the best roof shingles for New England, and winter loses its grip. Call now to schedule top roof installation in Biddeford, ME with a free estimate!

About Biddeford, ME

Physician Richard Vines wintered at Biddeford Pool in 1616, four years before the Mayflower landed. The settlement took the name Biddeford in 1718 and became a city in 1855. Today, 22,552 residents call this York County city home, per the 2020 Census.

The Pepperell Mill Campus, the University of New England, and Fortunes Rocks Beach anchor local life. Housing ranges from mill-era triple-deckers downtown to shingled cottages along the shore. La Kermesse still celebrates the city’s deep Franco-American heritage.

Our Roofing Installation Process

Whether you need a full new roof or roof repair in Biddeford, ME, the path looks the same:

No-Cost Home Assessment: A certified estimator checks your deck, flashing, and ventilation. You’ll hear every finding in everyday language.
Itemized Written Proposal: Pricing arrives line by line before any work is scheduled. Surprises stay off the invoice.
Site Protection: Tarps shield gardens, siding, and walkways before tear-off begins.
Precision System Installation: GAF Green Certified Roofers and GAF Master Elite roofing contractors set each layer in order. That credential belongs to only 2% of contractors nationwide.
Thorough Cleanup: Crews haul away debris and sweep the yard with magnets for stray nails.
Final Review Together: We walk the property with you and register your 50-year warranty.

Trust the roofing contractors in Biddeford, ME who treat your property like their own. Book your free estimate today.

How Much Does Roofing Cost in Biddeford, ME?

Your price depends on roof size, pitch, material, and the condition of the decking below. Across New England, asphalt replacement averages $35,701, while metal averages $56,282. Flexible financing up to 20 years keeps a roof replacement in Biddeford, ME within reach.

Request a free roofing estimate from Coastal Windows & Exteriors today!

Awards That Travel With Us to York County

SBA Small Business Person of the Year

A national honor recognizing leadership, community investment, and exceptional service across New England.

BONS 2023 & 2024 Winner

Voted a favorite by homeowners who’ve seen our work up close.

Minuteman Service Award

Honorable mention for our Roofs for Heroes initiative serving those who serve.

#1 Woman-Owned Vinyl Siding Company in New England (Inc. 5000)

Stephanie leads one of the fastest-growing roofing companies in Biddeford, ME and beyond.

GAF Master Elite Contractor

Earned by only 2% of roofing contractors nationwide through training, insurance, and proven satisfaction.

SEASONAL DISCOUNTS AND FINANCING UP TO 20 YEARS OPTIONS ARE AVAILABLE NOW!

Proudly Serving Over 545 Towns Across MA, NH & ME

Trusted by Homeowners Across New England

Coastal Windows & Exteriors is trusted by homeowners across more than 545 New England towns and recognized nationally by James Hardie and GAF for #1 service excellence. When homeowners search for “window replacement near me” or “roofing contractor near me,” Coastal is consistently recommended as a top-rated local provider.

Where We Work

Proudly serving the North Shore to the South Shore, MetroWest to Greater Boston, Central Mass and the Western Suburbs, Greater Lowell and the Merrimack Valley — as well as Southern New Hampshire including the Seacoast, Concord Region, and Southern Maine — Coastal Windows & Exteriors is YOUR local home improvement expert for energy-efficient windows, roofing, siding, and doors across New England.

All of our products are designed to withstand New England’s weather, giving you lasting performance and peace of mind.