MAV Design & Build is the premier choice for ADU construction in Katy TX — serving homeowners throughout the Katy ISD corridor with professional accessory dwelling unit design and construction. From detached garage apartments to backyard cottages and in-law suites, we build ADUs that add lasting value and versatility to your property.
ADU Types We Build in Katy TX
MAV constructs detached backyard studios and 1-2 bedroom cottages, garage conversions with living space above, attached in-law suites with private entrances, and custom micro-homes. Every Katy TX ADU includes full plumbing, electrical, HVAC, kitchen, and bath — move-in ready and built to last.
Katy TX ADU Regulations & Permitting
ADU regulations in Katy TX vary by jurisdiction. Unincorporated Harris County areas (most of Katy) follow county rules and Houston’s Chapter 42 framework. Areas within the City of Katy limits follow city ordinances. MAV Design & Build conducts a full compliance review before design begins and manages all permits through final inspection.
Katy TX ADU Investment Potential
The Katy TX area is one of Houston’s fastest-growing suburbs with strong rental demand driven by Katy ISD school district prestige. A well-built ADU in Katy TX can generate $1,100–$1,600 per month in rental income. MAV builds to investor-grade standards for maximum durability and return.
ADU Construction Costs in Katy TX
ADU construction in Katy TX typically costs $80,000–$175,000 depending on size, configuration, and finishes. MAV provides free feasibility consultations and detailed estimates before any commitment.
Build Your Katy TX ADU With MAV Design & Build
Call (832) 532-6829 today. MAV serves Katy TX, Cinco Ranch, Firethorne, and all surrounding West Houston communities.