Free Estimate 📞 (877) 586-1316 24/7
Professional Roofing hero
โ˜…โ˜…โ˜…โ˜…โ˜… 4.9/5 from 436+ reviews

Local Garden Valley Roofing Contractor. Licensed & Insured

We've replaced 436+ roofs across California. GAF Timberline HDZ, Owens Corning Duration, CertainTeed Landmark. 22 years in Garden Valley. Not going anywhere.

22+
Years
500+
Projects
4.9
Rating
22+
Years Experience
500+
Projects Completed
4.9
Star Rating (436+ Reviews)
โœ“
Licensed & Insured

Our Services

Our Roofing Services

Full-service roofing contractor in Garden Valley 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 Garden Valley 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 Garden Valley crew can usually get there within 48 hours for non-emergency repairs.

storm damage repair
LICENSED

Storm Damage Repair

Our storm damage process: free inspection, full photo documentation, direct filing with your insurance carrier, meet the adjuster on-site, and handle the repairs once approved. We don't ask for money upfront on insurance claims.

new roof installation
TOP RATED

New Roof Installation

Building a new home in Garden Valley? Our crew works directly with your GC or we self-perform. We handle everything from the decking up: underlayment, ventilation design, material installation, and final inspection.

metal roofing
GUARANTEED

Metal Roofing

Standing seam metal lasts 40-60 years with practically zero maintenance. Higher upfront cost than shingles, but you'll never replace it again. Our Garden Valley metal crews do residential and commercial.

shingle roofing
INSURED

Shingle Roofing

Owens Corning Duration STORM shingles with triple-layer SureNail reinforcement strip. Rated to 130 mph wind per ASTM D7158. Algae-resistant granules prevent black streaking in humid California climates. We install Duration in the full Owens Corning system for Preferred Protection or Platinum Protection warranty coverage. CertainTeed Landmark PRO with NailTrak technology is our alternative pick for Garden Valley homeowners who want the max warranty tier.

flat roofing
FREE ESTIMATE

Flat Roofing

A flat roof that's ponding water is a flat roof with a problem. We install tapered insulation systems to create positive drainage to your scuppers or interior drains. No more standing water after rain.

commercial roofing
SAME-DAY

Commercial Roofing

We install Carlisle SynTec TPO and EPDM membrane systems with full Carlisle manufacturer warranties. Our Garden Valley commercial roofing crews are factory-trained and authorized. TPO seams are hot-air welded at 900+ degrees. The weld is stronger than the membrane itself. Ponding water? We install tapered ISO insulation to create positive drainage per NRCA guidelines.

gutter installation
LICENSED

Gutter Installation

Half-round copper gutters with round downspouts. That's the premium install. We solder joints on-site using 50/50 tin-lead solder. Copper develops a natural patina in California's climate within 5-7 years. For aluminum, we use Spectra Metals .027 gauge seamless with Raytec hidden hangers rated to hold 25 lbs per linear foot of ice and debris load.

roof inspection
TOP RATED

Roof Inspection

We climb up, walk the entire roof, and document what we find with photos and measurements. Takes about 30 minutes. You see exactly what we see. No mysteries, no scare tactics.

emergency roof repair
GUARANTEED

Emergency Roof Repair

After we tarp and secure your roof, we document everything for insurance purposes. Photos, measurements, damage descriptions. Your adjuster gets a professional report, not a handwritten note.

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 Garden Valley Roofing & Maintenance?

Trusted by homeowners and businesses across Garden Valley.

Financing Available

A new roof is a big expense. We offer 12-month same-as-cash and low-interest financing through GreenSky and Hearth. Get your roof done now, pay over time.

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.

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.

GAF Master Elite Contractor

Only 3% of roofers earn this certification. It means we can offer the Golden Pledge warranty: 25-year workmanship plus 50-year materials. Best warranty in roofing, full stop.

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

Our inspector walks the roof looking at shingle condition, flashing integrity, vent function, and signs of moisture underneath. 30-45 minutes for most Garden Valley homes.

2

Detailed Quote

Our Garden Valley estimator builds your proposal same-day in most cases. Includes material options, warranty comparison, and a realistic timeline for your specific roof.

3

Professional Crew

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

Your Approval

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˜… 4.9/5 from 436+ reviews
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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."

M
Mark S.
Garden Valley
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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."

M
Mark K.
Garden Valley
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"Storm chasers were going door to door after the hailstorm. Called Garden Valley Roofing & Maintenance instead because they're actually from Garden Valley. Got a fair deal and a warranty that means something."

R
Robert F.
Garden Valley

Service Areas

Areas We Serve

Local roofing coverage across Garden Valley and Keene, Lytle Creek, Nicolaus, Platina, San Gregorio. One phone call to (877) 586-1316 and we schedule your free inspection.

Keene Lytle Creek Nicolaus Platina San Gregorio Sugarloaf Weott Avalon Canby Davis Creek
B

Meet the Owner

Brian Johnson

Owner & Lead Contractor

Brian has been serving Garden Valley for over 22 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 436+ five-star reviews."

License #0934060 22+ 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.

A typical Garden Valley 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.

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.

Most residential roofs in Garden Valley 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.

Absolutely. A new roof shouldn't mean emptying your bank account. We have 0% intro options, low fixed-rate plans, and extended terms up to 12 years. Quick credit check, fast approval, and you can get your roof done this month instead of waiting until you've saved enough.

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˜… 4.9/5 from 436+ Reviews  ยท  Licensed  ยท  Insured