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Top-Rated Flat, foam or single ply roofing repairers in O Fallon - Updated Nov 2026

Avatar for Richards Roofing & Exteriors Inc
Richards Roofing & Exteriors Inc
4.6(
383
)
Flat, Foam or Single Ply Roofing - Repair

Serving O Fallon, MO and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Our roof was at least 15 year old and it had been over 5 years since our last inspection so we had Richard come out and see if any work was indicated. He came out quickly inspected our roof and said that we had no damage and reassured us that we likely had another 5 years on our roof. We greatly appreciated his honesty! Will definitely have him back."
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+2

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Ashe & Winkler Restoration
Ashe & Winkler Restoration
5.0(
43
)
Flat, Foam or Single Ply Roofing - Repair

Serving O Fallon, MO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"A&W representatives were very professional and provided us with a clear explanation of the damage and the options for repair. A&W worked directly with our home insurance company to verify the full cost of the roof replacement and that it would be fully covered under our insurance policy. The roof was replaced in one day. Their was a minor issue with the quality of the fascia that was replaced on one side of the house but it was resolved satisfactorily in a timely manner. I would not hesitate to recommend A&W to anyone needing roof repair work."
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+17

Response time1 day
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Tesson Roofing & Exteriors LLC
Tesson Roofing & Exteriors LLC
4.6(
38
)
Flat, Foam or Single Ply Roofing - Repair

Serving O Fallon, MO and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Matt was very helpful as we debated between metal and shingle roofs. We decided to go with shingles as we do not expect to stay in the house long enough to make the cost worthwhile. This is unfortunate as metal has many benefits but does not get the credit it deserves when selling.
The crew came early morning and worked into evening to get the job done quickly. They were very polite and respectful of people and property. The property was cleaned after the job done.
Overall, we are very happy with Tesson Roofing and would recommend them to our friends.
"
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+7

Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for Quality Roofing & Contracting
Quality Roofing & Contracting
4.8(
63
)
Flat, Foam or Single Ply Roofing - Repair

Serving O Fallon, MO and surrounding areas

Approved

In business since 1998

Free estimates

Small jobs welcome

"I have had 2 homes roofed by Quality Roofing & Contracting in the last 10 years. All interactions with their team members have been super!! My field rep John was very knowledgeable and patient with me when reviewing my insurance paperwork. In fact he pointed out errors on the paperwork and their office manager worked directly with my insurance to get it corrected. The roofing crew was very polite and did a great job with clean up which was very important to me ! I love supporting family owned local companies and this one did not disappoint!!"
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+1

10 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Custom Exteriors
Custom Exteriors
4.2(
363
)
Flat, Foam or Single Ply Roofing - Repair

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"I couldn't get anyone to repair my damaged garage. Custom Exteriors came out and quoted a reasonable price. They fixed the damage, straightened out the structure, installed siding and a new roof and gutters. The work only took two days. Quality work and fast. Thanks!!!!!!"
Before work started
 Tearing off the roof and ac curbs
 Tear off and starting to install
 Installing process
 Install and removing

+7

Response time2 days
1 neighbors recently requested a quote
Recommended by94%of homeowners
Triumph Roof Coating and Repair
5.0(
15
)
Flat, Foam or Single Ply Roofing - Repair

Serving O Fallon, MO and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

At Triumph Roof Coating and Repair, we believe that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

1 neighbors recently requested a quote
Recommended by21%of homeowners
Avatar for Lifetime Roofing and Renovation LLC
Lifetime Roofing and Renovation LLC
4.7(
26
)
Flat, Foam or Single Ply Roofing - Repair

Serving O Fallon, MO and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Matt and the crew at Lifetime Roofing were very helpful and friendly. The completed the gutters without any issue and I will call them again if I need anything else done."
Residential
Commercial Flat
Residential
Commercial Flat
Residential

+6

Response time6 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
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The O Fallon, MO homeowners’ guide to flat, foam or single ply roofing repairs

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