MAV Design & Build is a licensed room addition contractor serving Friendswood TX and the surrounding Bay Area Houston corridor. Friendswood’s deed-restricted subdivisions, established tree canopy, and mix of 1970s through 1990s homes create strong demand for thoughtfully integrated room additions that respect the neighborhood’s community character. Whether you need a new master bedroom suite, a dedicated home office, or a family room expansion, MAV delivers fixed-price room additions with full City of Friendswood permit management included.
Room Addition Services in Friendswood TX
MAV Design & Build constructs all types of room additions in Friendswood TX including single bedroom additions, master bedroom and bathroom suite additions, home office and study additions, playroom and bonus room additions, family room extensions, formal dining room expansions, laundry room additions, and sunroom and screened porch enclosures. We design every Friendswood TX addition to integrate seamlessly with your existing home’s roofline, brick veneer, and exterior character.
Room Addition Costs in Friendswood TX
Room addition costs in Friendswood TX range from $46,000 for a simple single-room bedroom or office addition to $116,000 or more for a large family room expansion with vaulted ceilings, built-in features, and full HVAC extension. Additions requiring new plumbing such as a bedroom with en-suite bath run $67,000 to $126,000. MAV provides transparent fixed-price contracts before any work begins.
Room Addition Timeline in Friendswood TX
Room additions in Friendswood TX typically take 8 to 12 weeks from City of Friendswood permit approval to completion. Simple additions without plumbing finish in 8 to 9 weeks while larger family room expansions with HVAC extension take 10 to 14 weeks. City of Friendswood permit review adds 2 to 3 weeks before construction begins. Properties near Clear Creek in FEMA flood zones may require additional documentation. MAV provides a full schedule at contract signing.
Permits and HOA for Room Additions in Friendswood TX
All room additions in Friendswood TX require permits from the City of Friendswood Building Department and engineered structural drawings. Friendswood’s deed-restricted neighborhoods typically require design Review Committee approval before permit applications. Properties near Clear Creek in FEMA flood zones may require elevation certificates. MAV Design & Build manages all HOA submittals, permit applications, engineering, and city inspections as part of every project.
Serving All of Friendswood TX and Surrounding Communities
MAV Design & Build serves all of Friendswood TX and surrounding Bay Area Houston communities for room additions including Webster TX, League City TX, Pearland TX, and Clear Lake City TX.
Get a Free Room Addition Estimate in Friendswood TX
Call MAV Design & Build at (832) 532-6829 or visit mav-designandbuild.com to schedule your free room addition consultation in Friendswood TX. Our team will assess your property, review HOA requirements, and provide a transparent fixed-price estimate.
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.
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!!
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.

