Home extension in Katy TX with glass walls opening onto the pool and garden
Glass-walled home extension · Katy, TX

Custom ADU Construction

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.

Granny Flats & In-Law Suites

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.

Backyard Cottages

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.

Permits & HOA Approval

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.

Our Process

How Your ADU & Home Extensions Project Works

1

Free Consultation

We meet to discuss your goals, site conditions, and budget. Our experts provide a free estimate and initial design concepts for your new ADU.

2

Design & Permits

We create detailed plans and handle all necessary permit applications and HOA approvals, ensuring full compliance with local regulations and codes.

3

Construction Phase

Our skilled crews begin building your ADU. We manage all aspects of construction, keeping you informed with regular updates and quality checks.

4

Final Walkthrough

We complete final inspections and deliver your finished space. You receive a comprehensive walkthrough to ensure everything meets your expectations.

Our Work

ADUs & Home Extensions We Built in Katy

Home extension in Katy TX with glass walls opening onto the pool and garden
Glass-walled home extensionCompleted by Tell Projects
Accessory dwelling unit in Katy TX finished exterior with modern siding and landscaping
Detached unit exteriorCompleted by Tell Projects
ADU guest suite interior in Katy TX with vaulted ceiling and dormer windows
Guest suite interiorCompleted by Tell Projects
Free Estimate

Tell Us About Your Adu Or Home Extension

Send the details and a Tell Projects estimator replies the same business day. No cost, no obligation.

Request your free ADU or home extension estimate

Serving Katy and Greater Houston · Licensed & insured

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Start Your ADU Project Today

Contact Tell Projects for a free estimate. Our licensed experts in Katy are ready to help you build your dream accessory dwelling unit.

FAQ

Frequently Asked Questions

How long does it take to build an ADU?

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.

Do you handle all the paperwork?

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.

Can I live in my home during construction?

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.

What areas do you serve?

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.