
Tell Projects delivers expert ADU Builder Katy TX services for homeowners seeking premium accessory dwelling units. With over fifteen years of experience, our licensed general contractors specialize in custom design-build solutions. We handle everything from initial concept to final inspection, ensuring your new space meets your exact needs. Whether you want extra rental income or more family room, we craft durable, beautiful structures that enhance your property value. Our team navigates local regulations smoothly, providing complete permit handling and professional construction management throughout the entire process in Katy.
Create comfortable, private living spaces with our specialized granny flats and in-law suites. Tell Projects understands the unique requirements of multi-generational households in the Houston area. We design functional layouts that prioritize accessibility and privacy, allowing family members to live close yet independently. Our skilled craftsmen ensure high-quality finishes and efficient construction timelines. By choosing us, you gain a trusted partner who respects your home’s aesthetic while maximizing utility. We manage all details, from structural integrity to interior comfort, delivering a seamless living solution for your family.
Transform your backyard into a versatile retreat with a custom cottage. Our team builds charming, sturdy structures that serve as guest houses, home offices, or creative studios. We focus on architectural details that complement your main home while standing out as a distinct feature. Every project includes thorough planning and precise execution by our experienced crews. We ensure your new cottage is built to last, using quality materials and proven techniques. Enjoy the peace of mind that comes with a professionally constructed addition, managed entirely by our dedicated project managers from start to finish.
Navigating local codes and community standards can be complex, but we simplify the process for you. Tell Projects handles all permit applications and HOA approval requests on your behalf. Our expertise ensures compliance with Katy and Greater Houston regulations, avoiding costly delays or rework. We communicate directly with authorities and neighbors to streamline approvals. This comprehensive approach allows you to focus on enjoying your new space while we manage the administrative details. Trust our licensed team to guide you through every step, ensuring a smooth and stress-free construction experience.
We meet to discuss your goals, site conditions, and budget. Our experts provide a free estimate and initial design concepts for your new ADU.
We create detailed plans and handle all necessary permit applications and HOA approvals, ensuring full compliance with local regulations and codes.
Our skilled crews begin building your ADU. We manage all aspects of construction, keeping you informed with regular updates and quality checks.
We complete final inspections and deliver your finished space. You receive a comprehensive walkthrough to ensure everything meets your expectations.



Send the details and a Tell Projects estimator replies the same business day. No cost, no obligation.
Serving Katy and Greater Houston · Licensed & insured
Your details are secure and never shared.
Contact Tell Projects for a free estimate. Our licensed experts in Katy are ready to help you build your dream accessory dwelling unit.
Timelines vary based on size and complexity, but most projects take several months. We provide a detailed schedule during your free estimate, accounting for permit processing and construction phases to keep your project on track.
Yes, Tell Projects manages all permit applications and HOA approvals. We handle the administrative burden, ensuring your project complies with local regulations so you can focus on enjoying your new space.
In most cases, yes. We plan our work to minimize disruption to your daily life. We maintain a clean and safe site, ensuring your family can continue living comfortably while we build your new addition.
We proudly serve Katy and the Greater Houston area. If you are looking for an experienced ADU builder in these regions, our team is ready to provide expert construction services and support.