St. Peters · Greater St. Louis636-685-0808

St. Peters · Greater St. Louis · Slated for Excellence Award winner

Roofs we'd
put on our own house.

Residential and commercial roofing in the St. Louis area, plus siding and gutters, run by the same crew start to finish. Storm damage and insurance claims welcome.

Choose your zone Storm damage & claims

15+

Years in St. Peters

25+

Years on roofs

CertainTeed

Shingle Master certified

2025

Slated for Excellence Award

Two zones · One crew

Asphalt to slate.
Same shop. Same standards.

Most St. Louis homes need a reliable asphalt roof and a project consultant who answers the phone. A handful need slate, soldered copper, or fired clay. Donovan does both, and the same crew does both.

Aerial view of charcoal asphalt shingles on a brick Midwestern home

Zone 01 · Roofing

Asphalt. Metal. Repair. Reliable.

The workhorse side. CertainTeed-certified residential and commercial. Storm damage, insurance claims, siding, gutters.

Macro view of variegated pink, cream, and grey natural slate shingles

Zone 02 · Slate & Tile

Slate. Copper. Tile.

When the roof has to last decades, not years. Natural slate, fired clay, soldered copper. For the homes that earn it.

Material

We're a CertainTeed ShingleMaster Contractor and proud recipient of the 2025 Slated for Excellence Award. We install every roof with the same care and attention we'd expect on our own house.

Method

One team. One process. One standard. From the first conversation to the final warranty, you'll work with people who know your project inside and out.

Method

Insurance claims we walk you through, not around. Storm damage done right means protecting your home for years to come.

Selected 5-star reviews

What St. Louis says.

4.9

242 Google reviews

Verified Google reviews from St. Charles and greater St. Louis homeowners: storm claims, replacements, repairs, and cleanup. No edits, no cherry-picked stars.

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“Very professional and great finished product!”
Paul Hargrove · Google
“They did beautiful work on the slate tiles. Love working with them.”
David Flieger · Google
“Mike and his team are amazing, knowledgeable, and priced fairly.”
Wendy Wellman · Google
“Jim was punctual, polite, professional, and proficient. Great customer service!”
Jody Boschert · Google
“Nick Mirth did an excellent job throughout the process of our insurance claim!”
Tim Collico · Google
“Donovan went above and beyond, highly recommend.”
Jonathan Coleman · Google
“Great experience, very knowledgeable and customer friendly. I would highly recommend.”
Kathy Otey · Google
“They did a great job with my slate roof repair. They are easy to deal with.”
Tom Lucas · Google
“Nick and team were professional and timely with the installation and updates.”
Geo Temm · Google
“Mark Donovan and his team did a wonderful job. No fuss, no muss, and no mess to clean up.”
Michael Fitzgerald · Google
“Donovan Roofing did an amazing, fast job with no surprises and were very thorough.”
D. C. · Google
“Anthony was amazing. Very knowledgeable and professional.”
Ben Petrov · Google

“Very professional and great finished product!”
Paul Hargrove · Google
“They did beautiful work on the slate tiles. Love working with them.”
David Flieger · Google
“Mike and his team are amazing, knowledgeable, and priced fairly.”
Wendy Wellman · Google
“Jim was punctual, polite, professional, and proficient. Great customer service!”
Jody Boschert · Google
“Nick Mirth did an excellent job throughout the process of our insurance claim!”
Tim Collico · Google
“Donovan went above and beyond, highly recommend.”
Jonathan Coleman · Google
“Great experience, very knowledgeable and customer friendly. I would highly recommend.”
Kathy Otey · Google
“They did a great job with my slate roof repair. They are easy to deal with.”
Tom Lucas · Google
“Nick and team were professional and timely with the installation and updates.”
Geo Temm · Google
“Mark Donovan and his team did a wonderful job. No fuss, no muss, and no mess to clean up.”
Michael Fitzgerald · Google
“Donovan Roofing did an amazing, fast job with no surprises and were very thorough.”
D. C. · Google
“Anthony was amazing. Very knowledgeable and professional.”
Ben Petrov · Google

Selected work

Three from the last
twelve months.

See all projects

Slate-roofed estate above a river bluff

File 0975 · Award winner

The White House Retreat, slated and copper-clad to win.

St. Louis, Missouri, 2025

Tudor mansion with full slate roof

File 1147 · Slate restoration

A Tudor in Clayton, re-slated to last a century.

Clayton, Missouri, 2024

Commercial flat roof with masonry parapet

File C0834 · Commercial flat

A 14,000 sq ft TPO on the Delmar Loop, shipped in one weekend.

Delmar Loop, St. Louis, 2024

Service area

33 cities, one shop in St. Peters.

From St. Charles to the Central West End, from Lake St. Louis to Webster Groves. Same crew, same foreman, same CertainTeed Shingle Master craftsmanship, whether we're driving five minutes or forty.

See all 33 cities

What homeowners are saying

“Justin did a great job of communicating and was on the job site a lot.”
Gerald K. · Google
“Nick Mirth did an excellent job throughout the process our insurance claim!”
Tim C. · Google
“Great experience, very knowledgeable and customer friendly. I would highly Recommend.”
Kathy O. · Google

See all reviews