MAV Design & Build

Room Addition Contractor Missouri City TX | MAV Design & Build

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Room Addition Houston TX
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MAV Design & Build is the room addition contractor Missouri City TX homeowners rely on for quality construction and transparent pricing. Missouri City’s master-planned communities — Sienna, Lake Olympia, Quail Valley, and Lexington Woods — are known for large lots and active HOAs, both of which shape how room additions are planned and permitted. MAV manages all City of Missouri City or Fort Bend County permits and HOA design submissions as part of every project.

Types of Room Additions We Build in Missouri City TX

MAV builds master bedroom and ensuite bathroom additions, additional bedroom additions for growing families, in-law suites with private entrances and kitchenettes, family room and great room expansions, sunroom and screened porch enclosures, bonus rooms, formal dining room additions, and home office additions throughout Missouri City TX and Fort Bend County.

Room Addition Costs in Missouri City TX

Room addition costs in Missouri City TX range from $55,000 for a single bedroom addition to $175,000 or more for a large in-law suite or multi-room expansion with full bathroom, kitchenette, and premium finishes. Missouri City’s strong real estate values in communities like Sienna make room additions a solid investment. MAV provides transparent fixed-price estimates before work begins.

How Long Does a Room Addition Take in Missouri City TX?

A room addition in Missouri City TX typically takes 8 to 14 weeks from permit approval to final walkthrough. A simple bedroom addition takes 8 to 10 weeks. A larger in-law suite takes 12 to 14 weeks. City of Missouri City or Fort Bend County permit review adds 2 to 3 weeks. HOA design review in communities like Sienna may add 2 to 4 additional weeks. MAV provides a full schedule at contract signing.

HOA Coordination for Room Additions in Missouri City TX

Many Missouri City communities — Sienna, Lake Olympia, Quail Valley, and Lexington Woods — require HOA design committee approval before exterior additions begin. MAV prepares and submits all HOA documentation including elevations, material specs, and color samples as part of every project at no additional charge.

Missouri City TX Communities We Serve for Room Additions

MAV Design & Build serves all of Missouri City TX including Sienna, Lake Olympia, Quail Valley, Lexington Woods, Colony Lakes, and adjacent Stafford TX and Sugar Land TX communities in Fort Bend County.

Get a Free Room Addition Estimate in Missouri City TX

Contact MAV Design & Build at (832) 532-6829 or visit mav-designandbuild.com to schedule your free consultation. Fixed-price estimate, permits, and HOA submittals all included.

What Houston Homeowners Say⭐ 5.0  •  28 Google Reviews
Waseem NaqviApril 2026
★★★★★

I'm extremely satisfied with my kitchen renovation. The entire process was handled with professionalism and precision. The crew was respectful, efficient, and always made sure I was informed every step of the way. The final result — a beautiful, well-designed kitchen with top-quality finishes and excellent craftsmanship.

AviadApril 2026
★★★★★

Love their work, the kitchen turned out amazing and exceeded our expectations. Completed in much shorter time than I thought it would. Can't recommend them enough!!

Dwight HoldenMarch 2026
★★★★★

Great experience working with this company! They remodeled my kitchen and did an amazing job. The team was professional, easy to work with, and always on time. Everything went smoothly, and they paid attention to the small details.