🏠 Official Rankings
10 Best Roofers in Saint Peters, MO (August 2026)
We compared 10 roofers serving Saint Peters and Saint Charles County, Missouri, and ranked the top providers by verified reviews, ratings, and local reputation — 2,565 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Horizon Roofing & Exteriors. Updated for August 2026.
- Roofers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,565
- Area codes
- 636, 314
Horizon Roofing & Exteriors
⭐ 5.0 · 124 reviews
119 Didion Dr Ste A, St Peters, MO 63376
Prrotect Roofing
⭐ 4.9 · 369 reviews
5377 State Rte N Ste 443, Cottleville, MO 63304
Gateway General Contractors Roofing
⭐ 4.9 · 287 reviews
4213 N St Peters Pkwy, St Peters, MO 63304
Donovan Roofing & Construction
⭐ 4.9 · 238 reviews
400 Trade Center Dr, St Peters, MO 63376
KMAC Roofing
⭐ 5.0 · 73 reviews
4618 S St Peters Pkwy Suite A, St Peters, MO 63304
Cardinal Contractors (Roofing)
⭐ 4.8 · 656 reviews
4525 Veterans Memorial Pkwy, St Peters, MO 63376
Bone Dry Roofing
⭐ 4.8 · 626 reviews
5895 Suemandy Dr, St Peters, MO 63376
Home Comfort Exteriors
⭐ 4.9 · 66 reviews
7839 Mexico Rd, St Peters, MO 63376
Mighty Dog Roofing
⭐ 4.8 · 86 reviews
5600 Mexico Rd #22, St Peters, MO 63376
Affordable Exteriors
⭐ 4.9 · 40 reviews
450 Weiss Rd, St Peters, MO 63376
Roofers listed here serve Saint Peters, Saint Charles County, and nearby ZIP codes including 63376.