How much does an ADU cost to build in Houston, TX?

ADU construction in Houston costs $80,000-$200,000 for a detached unit. Garage-to-ADU conversions start around $75,000. Call MAV Design & Build for a free ADU assessment.

Is an ADU legal in Houston, TX?

Yes. Houston allows ADUs with proper permits. MAV Design & Build manages all ADU permitting to ensure full legal compliance.

How long does ADU construction take in Houston?

ADU construction takes 4-8 months from permit approval. Garage conversions are faster at 6-10 weeks.

Can an ADU generate rental income in Houston?

Yes. A well-built ADU can generate $1,200-$2,500/month in Houston depending on location and size.

ADU Construction in Willis TX | MAV Design & Build

MAV Design & Build builds accessory dwelling units in Willis, TX. Lakefront properties near Lake Conroe and the growing Willis community make ADUs a smart investment for rental income or multigenerational living. Call (832) 532-6829 for a free Willis ADU consultation.

ADU Options in Willis TX

Detached backyard guest house or lake cottage
Garage conversion to studio ADU
Attached in-law suite
Two-story garage apartment

We handle all Montgomery County permits for Willis ADU projects. Call (832) 532-6829 to get started.

ADU Options in Willis TX

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