Enclosed Patios & Decks

St. Charles & West St. Louis County

Free Estimates

5-Year Workmanship Warranty by TimberTech (TimberTech Products Only)

Fully Licensed and Insured

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Bringing Expert Precision to Patios and Decks

At Keimar Contracting, we're passionate about creating stunning enclosed patios and decks that elevate your outdoor living experience. With over 25 years of expertise serving St. Charles and West St. Louis County, we've become the trusted choice for homeowners looking to enhance their properties with beautiful, functional outdoor spaces.

Our team of skilled craftsmen specializes in designing and constructing a wide range of enclosed outdoor living areas, from cozy screened porches to luxurious four seasons rooms. We understand that your home is your sanctuary, and we're committed to delivering exceptional results that seamlessly blend with your existing architecture while maximizing your outdoor enjoyment. As a family-owned business, we take pride in our personalized approach, ensuring that each project reflects your unique style and needs. With our comprehensive services, including obtaining all necessary building permits, you can relax knowing that your project is in capable hands. To start planning your dream outdoor space, contact us today.

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Why Choose Us

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Free Estimates

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5-Year Workmanship Warranty by TimberTech (TimberTech Products Only)

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Fully Licensed and Insured

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We Obtain Building Permits

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1-Year Workmanship Warranty

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In Business Since 1995

Keimar Contracting LLC

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Keimar Contracting LLC

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Four Seasons Rooms

Experience year-round comfort with our expertly crafted four seasons rooms. These versatile spaces blend the beauty of the outdoors with the comfort of indoor living, allowing you to enjoy your surroundings regardless of the weather. Our four seasons rooms feature energy-efficient windows and climate control systems, ensuring a comfortable environment throughout every season.
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Screened-In Decks

Transform your existing deck into a bug-free oasis with our screened-in deck solutions. We'll work with you to design a custom enclosure that complements your home's architecture while providing protection from insects and light rain. Enjoy outdoor dining and relaxation without the nuisance of mosquitoes or other pests.
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Screened-In Decks

Transform your existing deck into a bug-free oasis with our screened-in deck solutions. We'll work with you to design a custom enclosure that complements your home's architecture while providing protection from insects and light rain. Enjoy outdoor dining and relaxation without the nuisance of mosquitoes or other pests.
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Screened Porches

Create a charming outdoor retreat with our screened porch designs. These versatile spaces offer protection from the elements while maintaining an open-air feel. We use high-quality screening materials to ensure durability and optimal visibility, allowing you to enjoy gentle breezes and natural light without unwanted intruders.
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Three Seasons Rooms

Maximize your outdoor living time with our three seasons rooms. These enclosures are perfect for enjoying your outdoor space from early spring through late fall. We design these rooms with large windows and optional heating systems, providing a comfortable environment for most of the year while offering protection from rain, wind, and insects.
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Here's what our satisfied customers are saying...

At Keimar Contracting LLC, we take pride in providing exceptional decks, patios, and more to our customers. We would be grateful if you could share your thoughts about our company with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Keimar Contracting and let others know what you think.