Free Estimate 📞 (877) 586-1316 24/7
Professional Roofing hero
โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 from 221+ reviews

Glennville Roofing Contractor. GAF Certified

4.8/5 stars from 221+ homeowners in Glennville. Manufacturer-certified roofing contractor. Free estimates, no pressure. Ever.

15+
Years
500+
Projects
4.8
Rating
15+
Years Experience
500+
Projects Completed
4.8
Star Rating (221+ Reviews)
โœ“
Licensed & Insured

Our Services

Our Roofing Services

Full-service roofing contractor in Glennville 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

We handle the whole replacement from permits to final inspection. Our Glennville office pulls the permit, coordinates the dumpster, runs the crew, and schedules the building inspector. You sign the contract and we handle the rest.

roof repair
SAME-DAY

Roof Repair

After we fix your roof, we send you before-and-after photos and a written warranty. If it leaks again from the same spot within 5 years, we come back free. That's the deal.

storm damage repair
LICENSED

Storm Damage Repair

Hail, wind, fallen branches. California storms do real damage to roofs. We respond within 24 hours, tarp exposed areas to prevent further damage, and start your insurance claim with a detailed inspection report.

new roof installation
TOP RATED

New Roof Installation

We price new installs by the roofing square (100 sq ft). Architectural shingles in Glennville 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

Standing seam metal roofing with Kynar 500/Hylar 5000 PVDF finish. The coating that keeps color for 40+ years without fading or chalking. We install Sheffield Metals and McElroy Metal panels in 24-gauge Galvalume steel with concealed Z-clips. UL 2218 Class 4 impact resistance. UL 790 Class A fire rating. Wind uplift tested to ASTM E1592. The only roof you'll ever need in Glennville.

shingle roofing
INSURED

Shingle Roofing

Three-tab shingles are cheaper upfront but they don't hold up like architectural. We recommend them for sheds, detached garages, and rental properties where budget matters more than aesthetics. For your Glennville home? Go architectural.

flat roofing
FREE ESTIMATE

Flat Roofing

Flat roofs need special attention. Water doesn't run off, it sits. We install TPO, PVC, EPDM, and modified bitumen systems designed to handle ponding water in California's climate.

commercial roofing
SAME-DAY

Commercial Roofing

Our Glennville commercial crews handle everything from small retail strip centers to 50,000 sq ft warehouses. TPO, EPDM, modified bitumen, metal. We're certified installers for all major commercial membrane systems.

gutter installation
LICENSED

Gutter Installation

We install 5" and 6" seamless aluminum gutters in Glennville. 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 Glennville 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

We keep tarps, plywood, and common repair materials on every truck. When you call (877) 586-1316 for an emergency, our crew shows up ready to work. Not ready to give you a sales pitch.

skylight installation
INSURED

Skylight Installation

We install, replace, and repair skylights in Glennville homes. Fogged glass, cracked frames, persistent leaks around old skylights. We fix it all. Sometimes replacing a 20-year-old skylight is cheaper than trying to repair it.

Why Choose Glennville Roofing & Maintenance?

Trusted by homeowners and businesses across Glennville.

Licensed & Insured

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

4.8-Star Google Rating

221+ 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.

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.

Insurance Claims Handled

Storm damage? We work with your insurance company directly. Free inspection, Xactimate documentation, adjuster meeting on-site. We fight for full replacement when your roof qualifies.

Our Work

Recent Projects

roof replacement project
roof repair project
storm damage repair project
View All Projects โ†’

Simple Process

How It Works

1

Roof Evaluation

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

We price by the roofing square with all materials itemized. You'll see exactly what you're getting. Shingle brand, underlayment type, ventilation specs, flashing details.

3

Roof Goes On

No subcontractors. Our crews, our equipment, our supervision. A project manager checks in throughout the day and does a final quality inspection before cleanup.

4

Final Walkthrough

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˜… 4.8/5 from 221+ reviews
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"Glennville Roofing & Maintenance did our roof 4 years ago and I just had them do my mom's house too. Same quality, same crew lead actually. That tells you something about the company."

T
Tiffany N.
Glennville
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"Storm chasers were going door to door after the hailstorm. Called Glennville Roofing & Maintenance instead because they're actually from Glennville. Got a fair deal and a warranty that means something."

T
Tony H.
Glennville
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"My neighbor used Glennville Roofing & Maintenance and recommended them. Glad I listened. Fair price, professional crew, no drama. They even fixed a piece of siding that got dinged during tear-off without me asking."

D
Dave B.
Glennville

Service Areas

Areas We Serve

Roofing Glennville and Jolon, Lost Hills, Newbury Park, Pioneertown, San Carlos for 15+ years. Every roof we install gets the same attention whether it's across town or across the county.

Jolon Lost Hills Newbury Park Pioneertown San Carlos Stirling City Washington Artesia Camino Cypress
J

Meet the Owner

James Clark

Owner & Lead Contractor

James has been serving Glennville for over 15 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 221+ five-star reviews."

License #0916250 15+ Years Experience Locally Owned & Operated

FAQ

Frequently Asked Questions

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.

Absolutely. Our team includes HAAG Certified Inspectors who document storm damage the way insurance adjusters expect. We file the claim, meet the adjuster, handle supplements if the initial estimate is low, and complete the repairs. We work with every major carrier in California.

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 California. 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.

A typical Glennville home with a 25-35 square roof runs $10,000-$18,000 for a full tear-off and install with architectural shingles. Steep-pitch homes and multi-story homes cost more because of safety requirements and access difficulty. Metal roofing is $12-$22 per sq ft. We quote exact numbers, not ranges.

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.

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˜… 4.8/5 from 221+ Reviews  ยท  Licensed  ยท  Insured