Downspouts and drainage in O'Fallon, MO
5 O'Fallon gutter companies list downspouts and drainage on their website. Each one has a working phone and a live website. Call them direct.
- All gutter contractors23 companies
- Gutter installation16 companies
- Gutter repair6 companies
- Gutter cleaning10 companies
- Gutter guards9 companies
- Downspouts and drainage5 companies
- Soffit and fascia8 companies
Gutter contractors that list downspouts and drainage, A to Z
Archway Restoration
HAAG Certified Inspector, founded 2012. New construction for home builders, drainage and fiber cement siding near Clarkson Valley.
- Free inspection
- Warranty
Also serves Weldon Spring, Wentzville, Chesterfield +25
Bastin Roofing
Veteran-owned since 1995 and BBB Accredited. Skylights, drainage, soffit and fascia, with financing, in Wentzville and Florissant.
- Veteran owned
- Free inspection
- Financing
- Emergency service
Also serves Wentzville, Chesterfield, Florissant
Correll Roofing Co.
Downspouts, drainage, gutter cleaning and repair, plus decks and patio covers. Family and locally owned, near Cottleville.
- Family owned
Also serves Dardenne Prairie, Lake St. Louis, Cottleville +13
Second To None Exteriors
Owens Corning Preferred, family-owned since 2016. Drainage, gutter guards and fiber cement siding in Josephville and Flint Hill.
- Family owned
- Free inspection
- Emergency service
- Warranty
Also serves Dardenne Prairie, Josephville, Cottleville +48
Siding Repair Systems
Water damage restoration, downspouts and drainage, plus gutter guards and windows. Family-owned since 2010, near Cottleville.
- Family owned
- Free inspection
- Warranty
Also serves Cottleville, Dardenne Prairie, Weldon Spring +25
About downspouts and drainage
Downspouts carry the water from the gutters down to the ground, and drainage carries it away from the house. A downspout that empties next to the wall puts the roof’s water against the foundation, where it can reach a basement or crawl space. Extensions, splash blocks and buried drain pipes move it a safe distance away. Larger downspouts clear water faster and clog less often. Buried pipes need a clean-out point and a slope that keeps water moving, or they fill with silt.
What to ask a contractor
- Do I have enough downspouts for the size of my roof?
- Where will the water go, and how far from the foundation?
- If you bury a pipe, where does it end, and how do I clean it out?
- Will a larger downspout help where my gutters overflow?