Need More Space? We’ll Build It Like It’s Always Been There.
When your home needs room to grow—whether it’s a garage, a spare bedroom, or a home office—we can help you expand without the stress of moving. At JA Miller Construction, we specialize in designing and building seamless home additions that feel like they’ve always been part of your original floor plan.
We proudly serve Tyler, TX and surrounding East Texas communities, offering custom solutions that fit your needs, your budget, and your timeline.
Why Additions Matter
Sometimes, your house just needs to grow with you. Moving can be costly, time-consuming, and emotionally draining—especially when you love your neighborhood or location. A well-planned home addition gives you the space your family needs without sacrificing the comfort of where you already live.
Plus, professionally built additions can significantly increase your home’s resale value and long-term usability.

What We Build:
- Attached & Detached Garages
Add covered parking, storage, or even a workshop. We build garages that match the style and structure of your existing home. - Room Additions & Expansions
Need a larger living room? A guest suite? We create custom layouts that give you the space you’ve been missing. - Utility & Laundry Room Extensions
Expand or relocate your laundry space for better access and functionality. - Sunrooms & Enclosed Porches
Enjoy more natural light and year-round usability with a beautiful enclosed porch or sunroom. - Home Offices & Hobby Rooms
Whether you work from home or need a quiet place for projects, we can build a space that fits your lifestyle.
Serving Tyler & East Texas
JA Miller Construction is based in Tyler, TX and proudly works with homeowners across East Texas, including Bullard, Whitehouse, Flint, Chandler, and surrounding areas. Our team handles everything from planning and permitting to construction and final inspection—so you don’t have to worry about a thing.
Get a Free Consultation
Have a project in mind but not sure where to start? We’ll meet with you to talk through your space, goals, and ideas—and then map out the best way to make it happen.