Your Trusted Home Improvement Contractor in O’Fallon, MO
If you’re looking to upgrade your home this season, it pays to hire a trusted home improvement expert for the job. Fortunately, looking for one isn’t as daunting as you might expect–just turn to Exterior Building Solutions. With over 25 years of combined experience, we have helped homeowners in O’Fallon, MO with their repair, maintenance, and replacement needs. Our commitment to customer excellence and top-notch workmanship, in fact, has made us one of the leading home improvement companies in Missouri.
We are:
- Licensed. We have the necessary business license to perform roofing and other home improvement work in O’Fallon and surrounding areas. Exterior Building Solutions has always done legitimate work–that’s why we always get the applicable building permits before starting your project. Because we are deeply familiar on local codes, you’re also sure our workmanship adheres to safety standards.
- Certified. Exterior Building Solutions has earned a number of distinctions from the leading manufacturers, including GAF, Owens Corning, CertainTeed, Pella, Simonton, James Hardie, and Velux. These don’t just offer access to some of the highest quality materials and products available today–you’ll also benefit from the generous warranties included with them.
- Insured. Customer protection is one of out top priorities. Our professional crew has bonds and insurance, including workers’ compensation and liability coverage so you won’t be held accountable should accidents occur in your property.
- Experienced. As a premier home improvement company, Exterior Building Solutions can complete your project in a timely and efficient manner, without compromising quality. We specialize in a wide selection of services, such as:
- Roof Replacement. When you’ve decided to get a new roof, turn to Exterior Building Solutions for your replacement. We offer a wide range of top-tier shingles from GAF, CertainTeed, and Owens Corning. Aside from boosting curb appeal with their colors, textures, and thicknesses, these shingles deliver superior and lasting weather performance.
- Gutter Installation. With a new gutter system from Exterior Building Solutions, you can keep your home protected from extensive water damage. Our options come in different materials, types, and sizes, ensuring exceptional draining performance while matching seamlessly with your home’s roof and exterior.
- Siding Installation. Spruce up your home in the best way by turning to us for your siding installation. Exterior Building Solutions offers fiber cement siding from James Hardie, allowing for more durable weather protection and vibrant exterior color all year round.
Projects in O’Fallon, MO

Josh K.
Excellent company

Josh K.
Would like an estimate for some fascia repair. Has some fascia wood that is rotting.

Josh K.
Wanting to install gutter covers to make the gutters maintanence free.

Josh K.
Wanting a price for window replacement using vinyl replacement windows that are energy efficient

Josh K.
Wanting estimate to install aluminum soffit and fascia on house to make it maintanence free.

Josh K.
Performed inspection on interior of house for water damage that was happening. Determined the cause of the water damage and let homeowner and insurance company know.

Josh K.
Meeting with insurance company to inspect roof to get covered for hail damage.

Josh K.
Inspecting roof for storm damage since there have been surrounding roofs getting covered by insurance for replacement due to storm damage.

Josh K.
Providing estimate to repair aluminum soffit and fascia that was damaged from a wind storm

Josh K.

Josh K.
Had insurance claim for storm damage to roof. Met with insurance adjuster and came to an agreed upon price for repairs needed. Replace the roof using Certainteed Landmark architectural shingles

Josh K.
Wanting to replace some decorative trim on front of house that has rotted over the years.

Josh K.
Has rotting fascia wood on front of house. Looking to replace the rotten wood and wrap new wood in aluminum coil stock to prevent the wood from rotting again.

Josh K.
Estimating to replace all the windows in home using Simonton 5500 vinyl replacement windows.

Josh K.
Repairing siding and flashing above 2nd story vinyl windows which is causing a leak in the windows.

Josh K.
Taking care of a leak in the roof.

Josh K.
Working with insurance company to repair roof, siding, and porch due to storm damage.

Josh K.
Repairing soffits on home to prevent squirrels from getting in attic and causing damage.

Josh K.
Providing estimate to wrap garage door trim in aluminum coil stock to make it maintenance free.

Neil T.
Soffit and Fascia Estimate

Contact Us Today!
Keeping your home in O’Fallon lovelier, sturdier, and more comfortable is worry-free when you turn to Exterior Building Solutions. Get started on your project today by calling us at (314) 729-7663. You can also fill out this request form to schedule your consultation.