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Professional Roofing hero
โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 from 190+ reviews

Saint Thomas, MO Roofing Contractor. Licensed & Insured

4.8/5 stars from 190+ homeowners in Saint Thomas. Manufacturer-certified roofing contractor. We answer the phone on weekends too.

12+
Years
500+
Projects
4.8
Rating
12+
Years Experience
500+
Projects Completed
4.8
Star Rating (190+ Reviews)
โœ“
Licensed & Insured

Our Services

Our Roofing Services

Full-service roofing contractor in Saint Thomas 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

Full tear-off down to the decking, inspect every board, replace what's rotten, and install a complete roofing system from ice and water shield up. Most residential jobs finished in 1-2 days.

roof repair
SAME-DAY

Roof Repair

Missing shingles, cracked flashing, a leak over the kitchen. Whatever it is, we fix it. Our Saint Thomas repair crew runs 6 days a week. Most repairs take half a day.

storm damage repair
LICENSED

Storm Damage Repair

Hail, wind, fallen branches. Missouri 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 install new roofs on new construction, room additions, detached garages, and covered patios. Our Saint Thomas crews handle residential and light commercial. Standard install time is 1-3 days depending on size.

metal roofing
GUARANTEED

Metal Roofing

Metal roofing costs more upfront at $12-$22 per sq ft installed in Saint Thomas compared to $4-$8 for shingles. But it lasts 2-3x longer and your energy bills drop 15-25%. Math works out over time.

shingle roofing
INSURED

Shingle Roofing

We install asphalt shingles from every major manufacturer. GAF, Owens Corning, CertainTeed, Atlas, Tamko, Malarkey, IKO. Each has different warranty tiers and price points. We walk you through the comparison without pushing one brand.

flat roofing
FREE ESTIMATE

Flat Roofing

TPO single-ply membrane in 60-mil or 80-mil thickness, hot-air welded seams, fully adhered or mechanically attached over polyiso insulation board. We install per NRCA and manufacturer specifications. Ponding water is the number one cause of flat roof failure. We use tapered ISO insulation to create minimum 1/4" per foot slope to drains. FM 4473 rated systems available for hail-prone Saint Thomas areas.

commercial roofing
SAME-DAY

Commercial Roofing

TPO is our most-requested commercial membrane in Missouri. 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

Gutter replacement in Saint Thomas runs $8-$15 per linear foot installed, depending on material and story height. That includes hangers every 24 inches, end caps, miters, and outlet drops. We custom-form everything on-site.

roof inspection
TOP RATED

Roof Inspection

Free roof inspections for Saint Thomas 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

Fallen tree limb damage requires structural assessment before repair. We check rafter integrity, decking condition, and whether the ceiling joists below were impacted. If structural members are cracked or displaced, you need a framing carpenter before we re-roof. We coordinate with trusted Saint Thomas contractors for structural work. Insurance carriers require separate line items for structural vs. roofing repairs. We document both.

skylight installation
INSURED

Skylight Installation

We install, replace, and repair skylights in Saint Thomas 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 Saint Thomas Roofing & Maintenance?

Trusted by homeowners and businesses across Saint Thomas.

Clean Job Sites

We run magnetic nail sweeps three times. Once during tear-off, once after install, once before we leave. Tarps on the ground, dump trailer in the driveway. Your yard looks the same when we're done.

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.

12 Years in Saint Thomas

We've been roofing Saint Thomas homes since before half these companies had a website. 12 years means we know the local codes, the weather patterns, and the materials that hold up here.

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.

Our Work

Recent Projects

View All Projects โ†’

Simple Process

How It Works

1

Free Roof Inspection

We climb up, walk the entire roof, and document what we find with photos and measurements. Takes about 30 minutes. You'll see exactly what we see.

2

Transparent Pricing

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

Build Day

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

Inspection & Cleanup

We walk the property with you, show you the finished roof, answer any questions. Then we run the magnetic nail sweep and clean up every scrap of debris.

Verified Reviews

What Our Customers Say

โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 from 190+ reviews
โ˜…โ˜…โ˜…โ˜…โ˜…

"Our insurance company tried to lowball us on the storm claim. Saint Thomas Roofing & Maintenance supplemented the estimate and got it approved for $7,000 more. They know the Xactimate system better than the adjuster did."

N
Nicole E.
Saint Thomas
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"I'm a contractor and I use Saint Thomas Roofing & Maintenance for all my roofing subs. Their installs pass inspection every time. Their crew lead has been doing this 20+ years and it shows."

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

D
Donna V.
Saint Thomas

Service Areas

Areas We Serve

We're based in Saint Thomas and cover all of Auxvasse, Burlington Junction, Cross Timbers, Farmington, Hardenville. Same crew, same quality, no travel charges.

Auxvasse Burlington Junction Cross Timbers Farmington Hardenville Kingsville Marston O Fallon Redford South West City
K

Meet the Owner

Kevin Phillips

Owner & Lead Contractor

Kevin has been serving Saint Thomas for over 12 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 190+ five-star reviews."

License #545475 12+ 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.

Age is the biggest factor. If your shingles are 20+ years old and you're seeing curling, cracking, or granule buildup in the gutters, it's time. Other red flags: leaks, missing shingles, daylight in the attic, and your neighbors all getting new roofs (same-age homes in a subdivision often need replacement around the same time).

You get two warranties: one from the manufacturer on the materials and one from us on the workmanship. As a GAF Master Elite contractor, we can offer the Golden Pledge. That's 25 years on workmanship plus 50 years on the shingle. Owens Corning and CertainTeed have similar programs. Our own workmanship warranty is in writing and covers installation defects.

A typical Saint Thomas 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.

Most residential roofs in Saint Thomas 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˜… 4.8/5 from 190+ Reviews  ยท  Licensed  ยท  Insured