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In-Law Suite Addition Friendswood TX | MAV Design & Build

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In-Law Suite Addition Houston TX
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MAV Design & Build designs and builds in-law suite additions throughout Friendswood TX and the Bay Area Houston corridor. Friendswood’s strong community culture and stable, long-established neighborhoods attract many multi-generational families who want aging parents or adult children nearby in their own private space. Every MAV in-law suite includes a private entrance, full bathroom, kitchenette, and dedicated climate control — all built with full City of Friendswood permit management and HOA coordination included.

In-Law Suite Features in Friendswood TX

MAV Design & Build builds fully appointed in-law suites in Friendswood TX that include a private entrance independent from the main home, one or two bedrooms, a full bathroom with walk-in shower, a kitchenette with sink, mini-refrigerator, and microwave or full range, a dedicated HVAC zone for independent climate control, laundry hookups or a stacked washer/dryer alcove, and ADA-accessible design options for aging-in-place. Suites can be attached to the main home or fully detached on Friendswood TX residential lots.

In-Law Suite Addition Costs in Friendswood TX

In-law suite addition costs in Friendswood TX range from $81,000 for a single-bedroom attached suite with kitchenette to $176,000 or more for a fully detached two-bedroom cottage with full kitchen, bathroom, laundry, and private utilities. An attached in-law suite with private entrance and full bath typically runs $94,000 to $145,000. MAV provides transparent fixed-price contracts before any construction begins.

In-Law Suite Timeline in Friendswood TX

In-law suite additions in Friendswood TX typically take 3 to 5 months from City of Friendswood permit approval to move-in. A smaller attached suite runs 10 to 14 weeks while a larger detached suite takes 4 to 5 months. City permit review, HOA coordination, and engineering add 3 to 5 weeks before construction begins. MAV provides a full project schedule at contract signing.

HOA and Permits for In-Law Suites in Friendswood TX

In-law suite additions in Friendswood TX require permits from the City of Friendswood Building Department and engineered structural drawings. Friendswood’s deed-restricted neighborhoods require design Review Committee approval for new structures or exterior modifications. MAV Design & Build manages all HOA submittals, engineering, permit applications, and city inspections from foundation through final certificate of occupancy.

Serving All of Friendswood TX for In-Law Suite Additions

MAV Design & Build serves all of Friendswood TX and surrounding Bay Area Houston communities for in-law suite additions including Webster TX, League City TX, Pearland TX, and Clear Lake City TX.

Get a Free In-Law Suite Estimate in Friendswood TX

Call MAV Design & Build at (832) 532-6829 or visit mav-designandbuild.com to schedule your free in-law suite consultation in Friendswood TX. Our team will review your lot, HOA rules, zoning, and flood zone requirements and provide a detailed fixed-price estimate.

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.