Warrenton, MO
4 general contractors in Warrenton, Missouri, with Google ratings, hours and websites where the business has them.
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General Contractors
Warrenton, MO
4 of 4 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.
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4 general contractors serve Warrenton, MO. 2 are rated 4.5 or higher on Google and 1 has a perfect 5.0. 3 have a website.
How Google categorizes general contractors in Warrenton
Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.
Featured
Paid placements, always labeled. They never change how other businesses are ordered.
Local guide
Prices, timelines and real jobs in Warrenton, written by the businesses themselves and reviewed before publishing.
Warning signs
Watch for contractors who skip ventilation assessment, pressure you to overlay instead of tearoff, guarantee fixed prices without inspecting the deck, use subcontractors without mentioning it, or avoid discussing warranties and labor guarantees.
By A&S Contracting Services · Sep 26, 2026
How it works
Before signing a contract, ask your roofer about material warranties, roof ventilation, tearoff vs overlay, installation timeline, and insurance coverage. These questions separate experienced contractors from ones cutting corners in Warrenton.
By A&S Contracting Services · Sep 26, 2026
Warning signs
Replace siding when panels warp or buckle, cracks spread across several walls, water stains show up on interior walls, or energy bills climb 15 to 20 percent with no change in use. If repairs would cost more than 30 percent of replacement, or damage covers more than 40 percent of the walls, replacement wins.
By A&S Contracting Services · Sep 10, 2026
Cost guide
A full roof replacement on a typical 2,000-square-foot home around Warrenton runs $8,000 to $25,000. Architectural asphalt shingles land at $350 to $550 per square installed, standing-seam metal at $700 to $1,200 per square, and tear-off adds $100 to $150 per square.
By A&S Contracting Services · Sep 10, 2026
Page One Partner Research
| General Contractors | MO | U.S. |
|---|---|---|
| Average Google rating (10+ reviews) | 4.48 | 4.57 |
| Median Google reviews | 8 | 8 |
| Reviews for the top quarter | 21+ | 22+ |
| Have a website | 62.8% | 65.4% |
Businesses listed in our directory, not every business in the market. Updated September 2026. General Contractors industry report · What is a good rating for general contractors? · Best cities for general contractors
From Page One Partner Research
Quick answers
Names and Google ratings, straight from each business's profile.
4 general contractors serve Warrenton, MO. Each one's Google rating, hours and website are on its profile.
4 general contractors serve Warrenton, Missouri. 2 are rated 4.5 or higher on Google and 1 has a perfect 5.0. 3 have a website. ZIP codes covered: 63383.
Specialty Welding Services LLC (43 reviews, rated 5.0) and Highland Decks & Construction (24 reviews, rated 4.9). Review counts are read from each business's Google Business Profile.
Google lists them under Bathroom remodeler (1), Deck builder (1), General contractor (1), Home builder (1) and Kitchen remodeler (1). A business can carry more than one category, so the counts overlap.
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