Free Estimate 📞 (877) 586-1316 24/7
Professional Roofing hero
โ˜…โ˜…โ˜…โ˜…โ˜… 4.7/5 from 372+ reviews

Local Sinclair Roofing Experts

Licensed, bonded, insured roofing contractor. Architectural shingle and metal roof specialists serving Sinclair. 4.7-star rated. Insurance claims handled.

24+
Years
500+
Projects
4.7
Rating
24+
Years Experience
500+
Projects Completed
4.7
Star Rating (372+ Reviews)
โœ“
Licensed & Insured

Our Services

Our Roofing Services

Full-service roofing contractor in Sinclair โ€” from asphalt shingle roof replacement and emergency hail damage repair to metal roofing, flat roof systems, and gutter installation. Every project is installed by manufacturer-certified crews with workmanship warranties.

roof replacement
FREE ESTIMATE

Roof Replacement

GAF Timberline HDZ shingles with StrikeZone nailing area for Class 4 impact resistance rated to UL 2218. We install the full GAF Roof System. Cobra ridge vent, FeltBuster synthetic underlayment, Starter Match starter strip, and Seal-A-Ridge caps. That qualifies your Sinclair home for the Golden Pledge warranty: 25-year workmanship plus 50-year material.

roof repair
SAME-DAY

Roof Repair

Roof repairs get worse when you ignore them. A $400 flashing repair turns into $4,000 of water damage inside the wall. Our Sinclair crew can usually get there within 48 hours for non-emergency repairs.

storm damage repair
LICENSED

Storm Damage Repair

After a storm in Sinclair, half the roofers in town show up knocking on doors. Most of them aren't from here. We are. We've been handling storm claims in Sinclair for 24 years. We know the adjusters, we know the process.

new roof installation
TOP RATED

New Roof Installation

We price new installs by the roofing square (100 sq ft). Architectural shingles in Sinclair typically run $350-$550 per square installed, depending on the pitch and access. That includes materials, labor, cleanup, and warranty registration.

metal roofing
GUARANTEED

Metal Roofing

We install 24-gauge and 26-gauge standing seam in Galvalume and pre-painted steel. Concealed fastener system means nothing's exposed to weather. Panels lock together at the seam and clip to the roof deck.

shingle roofing
INSURED

Shingle Roofing

Architectural shingles are what 80% of Sinclair homeowners choose. They look better than 3-tab, last longer, and handle wind better. We install GAF Timberline, Owens Corning Duration, and CertainTeed Landmark.

flat roofing
FREE ESTIMATE

Flat Roofing

We repair and install flat roofs on Sinclair homes, garages, commercial buildings, and additions. TPO for reflectivity, EPDM for budget, PVC for chemical resistance near restaurants and kitchens.

commercial roofing
SAME-DAY

Commercial Roofing

TPO is our most-requested commercial membrane in Maine. Reflective, energy-efficient, and it welds together at the seams for a watertight bond. We install 60-mil and 80-mil systems with 15-20 year manufacturer warranties.

gutter installation
LICENSED

Gutter Installation

We install 5" and 6" seamless aluminum gutters in Sinclair. Standard homes get 5", high-volume areas and steeper pitches get 6". Downspouts every 30-40 ft of gutter run with splash blocks or underground drains.

roof inspection
TOP RATED

Roof Inspection

Free roof inspections for Sinclair homeowners. No catch, no obligation. We inspect your roof, hand you the report, and let you decide what to do next. If you need work, we'll quote it. If you don't, we'll say so.

emergency roof repair
GUARANTEED

Emergency Roof Repair

Tree through the roof at 2 AM? Active leak flooding your kitchen? Call (877) 586-1316. We answer after hours for emergencies. Our Sinclair emergency crew can be on-site within hours.

skylight installation
INSURED

Skylight Installation

A skylight installed wrong will leak. The flashing has to integrate with the shingle courses. Step flashing on the sides, headwall flashing on top, and a sill pan underneath. We use manufacturer flashing kits because they're engineered to work with the skylight frame.

Why Choose Sinclair Roofing & Maintenance?

Trusted by homeowners and businesses across Sinclair.

4.7-Star Google Rating

372+ homeowners reviewed us. We don't pay for reviews or offer discounts for them. Those are real people who hired us and took the time to say we did a good job.

Written Warranty

Manufacturer warranty plus our workmanship warranty in writing. If something fails because of our installation, we come back and fix it at no charge. Period.

Free Roof Inspection

We get on the roof, take photos, and give you an honest assessment. If you don't need work, we'll tell you. No charge, no obligation, no high-pressure sales pitch.

Licensed & Insured

Fully licensed, bonded, and insured in Maine. We carry $2M in general liability. Workers' comp on every crew member. Your property is protected if anything goes sideways.

Our Work

Recent Projects

View All Projects โ†’

Simple Process

How It Works

1

Free Roof Inspection

Before we quote anything, we inspect everything. Shingles, flashing, pipe boots, ridge vent, soffit, gutters. You get a full written report with photos.

2

Your Custom Proposal

You get a written proposal with material specs, labor breakdown, timeline, and total cost. The number on the quote is the number you pay. No change orders, no hidden fees.

3

Roof Goes On

We build your roof the way manufacturers require for full warranty coverage. Every layer matters. Ice and water shield, synthetic underlayment, starter strip, field shingles, hip and ridge caps.

4

Warranty Activation

You see the finished roof, approve the work, and we register your manufacturer warranty on the spot. Written workmanship warranty handed to you at the walkthrough.

Verified Reviews

What Our Customers Say

โ˜…โ˜…โ˜…โ˜…โ˜… 4.7/5 from 372+ reviews
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"Couldn't believe how clean the job site was when they left. Three passes with the magnet, swept the driveway, cleaned the gutters out. My wife said the yard looked better than before they showed up."

T
Tiffany U.
Sinclair
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"Asked for a second opinion because another company said I needed a full replacement. Sinclair Roofing & Maintenance said I only needed valley flashing repair and some shingle replacement. Saved me about $14,000. I trust these guys."

T
Tom N.
Sinclair
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"We were quoted $18,500 for a 32-square replacement with Timberline HDZ. They hit the number exactly. No change orders, no surprise fees. That's rare in this business."

C
Crystal K.
Sinclair

Service Areas

Areas We Serve

Serving Sinclair and neighboring areas for 24+ years. We know the building codes and weather patterns here. It matters when you're choosing a roofer.

Long Island Norridgewock Plymouth Shirley Mills Topsham Winterport Boothbay Harbor Clayton Lake Etna Hinckley
G

Meet the Owner

Greg Walker

Owner & Lead Contractor

Greg has been serving Sinclair for over 24 years, building a reputation on honest work, fair pricing, and crews that treat every home like their own. What started as a one-truck operation has grown into a full-service Roofing company โ€” but the values haven't changed.

"We don't cut corners. Every job gets the same attention to detail whether it's a small repair or a complete replacement. That's how you earn 372+ five-star reviews."

License #665418 24+ Years Experience Locally Owned & Operated

FAQ

Frequently Asked Questions

Manufacturer warranties range from 30 years to lifetime depending on the shingle line. Our workmanship warranty covers our labor and installation for the term stated in your contract. The best combo is the GAF Golden Pledge: 50-year material plus 25-year workmanship. That's what being a Master Elite contractor gets you.

Most residential roof replacements in Sinclair cost between $8,500 and $24,000. The price depends on your roof size (measured in squares, where 1 square = 100 sq ft), pitch, accessibility, and material choice. Architectural shingles are $350-$550 per square installed. We give free estimates with exact pricing.

Common signs: curling or cracking shingles, missing shingles after wind events, granule loss (look in your gutters), daylight visible through the attic, sagging roof deck, and age. Most asphalt roofs last 20-30 years in Maine. If you see any of these, call (877) 586-1316 for a free inspection. We'll be honest about whether you need a replacement or just a repair.

We install GAF Timberline HDZ, Owens Corning Duration, and CertainTeed Landmark. The three most popular architectural shingles in the country. All three are solid choices. GAF gives us access to the Golden Pledge warranty (25-year workmanship). Owens Corning Duration has SureNail technology for wind resistance. CertainTeed Landmark is a reliable mid-range option. We help you choose based on budget, color preference, and warranty goals.

Most residential roofs in Sinclair are done in one day. We show up at 7 AM, tear off the old roof, install the new system, and clean up by end of day. Two-story homes, steep pitches, or large roofs might take two days. We never leave a house uncovered overnight.

Have more questions? Call (877) 586-1316

SAME-DAY APPOINTMENTS AVAILABLE

Get Your Free Roof Inspection Today

24/7 emergency service. Most appointments available within 48 hours.

📞 Call (877) 586-1316

โ˜…โ˜…โ˜…โ˜…โ˜… 4.7/5 from 372+ Reviews  ยท  Licensed  ยท  Insured