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Transforming Homes with Precision & Care
We specialize in premium composite decking, designed for strength, longevity, and minimal upkeep. Our materials resist fading, staining, scratching, and mold growth, ensuring your deck remains beautiful for years.
Our selections of covered decks and patios are intended to enrich your outdoor experience, enabling you to enjoy nature while remaining sheltered from the weather.
We pride ourselves on exceptional craftsmanship and attention to detail in every project, particularly with fireplaces, retaining walls, and stone features.
Transform your basement into a versatile living space for your home with Keimar. Whether you need a home theater, a guest suite, or a playroom for kids, our team will maximize your basement’s potential.
We transform kitchens and baths with exceptional craftsmanship, blending functionality and style. Our attention to detail ensures stunning spaces that elevate your home’s elegance and comfort.
Expand your living space with room additions and garages from ht experts at Keimar. Whether you need an extra bedroom, a home office, or a new garage, our team will design and construct the perfect addition!
Why Choose Keimar Contracting?
We love what we do and it shows!
Choosing Keimar means partnering with a trusted, local expert in home construction. For us, quality is paramount. As a family-owned and family-operated business, we know that our reputation matters. We never cut corners on your home construction project. Hire our deck builders in St Charles, MO today! Request a call.
Plus, we handle the details. Our team is fully licensed and insured. This is for your protection and ours. When we start a project, we handle all the building permits. You just have to handle the details with your HOA, and everything will be good to go for construction!
What work does your home need to shine? From garage additions to kitchen renovations, you can trust Keimar to get the job done. Call or text us now to get started. After a visit with you, we'll get your free estimate ready in just a few days. Our efficiency makes us one of the best deck builders Wentzville, MO has to offer!

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