MAV Design & Build specializes in garage conversions throughout La Porte TX and East Harris County. Converting an attached or detached garage into livable space — a bedroom, home office, studio ADU, or in-law suite — is one of the most cost-effective ways to add usable square footage to your La Porte TX home. Our licensed team handles all City of La Porte permit applications, engineering, plumbing, electrical, and HVAC extension with a fixed-price contract and no open-ended billing.
Garage Conversion Types in La Porte TX
MAV Design & Build converts garages into a variety of uses in La Porte TX including bedroom additions with or without en-suite bathrooms, dedicated home office suites, media and game rooms, gym and fitness spaces, studio apartment ADUs with kitchenettes and private entrances, in-law suites for multi-generational living, and hobby workshops with upgraded electrical service. We handle all insulation, drywall, flooring, HVAC extension, plumbing, and electrical work in-house.
Garage Conversion Costs in La Porte TX
Garage conversion costs in La Porte TX range from $35,000 for a basic room conversion with insulation, drywall, flooring, and HVAC to $90,000 or more for a full ADU conversion with kitchen, bathroom, plumbing rough-in, and private entrance. A home office conversion typically runs $40,000 to $58,000 while a studio apartment ADU conversion runs $65,000 to $90,000. MAV provides itemized fixed-price estimates before work begins.
Garage Conversion Timeline in La Porte TX
Garage conversions in La Porte TX typically take 6 to 10 weeks from City of La Porte permit approval to final walkthrough. A basic room conversion finishes in 6 to 7 weeks while a full ADU conversion with new plumbing and kitchen takes 8 to 10 weeks. City of La Porte permit review adds 2 to 3 weeks before construction begins. MAV provides a full schedule at contract signing.
Permits for Garage Conversions in La Porte TX
Garage conversions in La Porte TX require permits from the City of La Porte Building Department for structural, plumbing, and electrical work. ADU conversions require zoning compliance review. HOA communities require design committee approval before permit applications. MAV Design & Build manages all permits, zoning applications, and city inspections as part of every project.
Serving All of La Porte TX for Garage Conversions
MAV Design & Build serves all of La Porte TX and surrounding East Harris County communities for garage conversions including Deer Park TX, Pasadena TX, Baytown TX, and League City TX.
Get a Free Garage Conversion Estimate in La Porte TX
Call MAV Design & Build at (832) 532-6829 or visit mav-designandbuild.com to schedule your free garage conversion consultation in La Porte TX. Our team will assess your garage, review zoning, and provide a detailed 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.

