MAV Design & Build

Custom ADU Construction Services in Sweeny TX

ADU Construction Houston TX
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ADU Construction in Sweeny TX

MAV Design & Build builds custom accessory dwelling units (ADUs) for homeowners throughout Sweeny TX and Brazoria County. Our ADU construction service includes detached guest houses, garage-to-ADU conversions, and attached in-law suites.

Sweeny TX’s proximity to the Dow Chemical and petrochemical corridor in Brazoria County creates strong long-term rental demand for quality ADUs. MAV Design & Build designs Sweeny ADUs with this professional tenant demographic in mind.

ADU Types Available in Sweeny TX

MAV Design & Build builds studio, one-bedroom, and two-bedroom ADUs throughout Sweeny TX. The most popular configuration in this area is the one-bedroom ADU with a full kitchen, private bathroom, and private entry, commanding strong long-term rental rates from petrochemical industry professionals.

For properties with existing garages, MAV Design & Build offers garage-to-ADU conversion packages that transform underutilized garage space into fully permitted living quarters.

ADU Rental Income Potential in Sweeny TX

Well-designed ADUs in Sweeny TX typically generate $950-$1,350 per month in long-term rental income. The industrial employment base in Sweeny and surrounding Brazoria County communities creates consistent year-round rental demand.

ADU construction costs in Sweeny TX typically range from $78,000-$155,000 depending on size and finish level. This investment typically delivers a 7-10 year payback period at current rental rates.

ADU Permits and Approvals in Brazoria County TX

ADU construction in Sweeny TX requires Brazoria County building permits, electrical service upgrades, and septic or sewer coordination depending on the property’s existing utility connections. MAV Design & Build manages all regulatory requirements and provides a complete project timeline through certificate of occupancy.

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.