New Braunfels
Home Remodeling & Carpentry Services
At 510 Construction, we deliver quality craftsmanship, fair pricing,
and custom solutions for everything from tile work and carpentry to full home remodels and custom woodwork projects.
Proudly based in New Braunfels, we serve homeowners across the Texas Hill Country with integrity & care.
Contact us today for a free quote!
Our Mission
At 510 Construction, we put integrity & craftsmanship at the heart of everything we do.
Our mission is to deliver high-quality construction and remodeling services customized for each client,
while providing simple solutions that keep the process straightforward and affordable.
By focusing on trust, honesty, and lasting relationships, we ensure every project reflects both excellence and care.
Quality you can see
Every project tells a story, from bathroom remodels and kitchen backsplashes to custom carpentry and outdoor decks.
Our prices are fair and affordable, and our work is backed by customer referrals and visual proof from nearly every type of home project imaginable.
This dedication to quality and creativity sets 510 Construction LLC apart as a trusted home remodeling contractor in New Braunfels, TX.
Our Construction Services
At 510 Construction, we take pride in creating custom remodels designed to match your home and lifestyle. Whether it’s a minor update or a complete renovation, we deliver lasting quality at an affordable price with craftsmanship you can trust. Every project is handled with care, creativity, and a commitment to keeping the process simple and stress-free.
Custom Carpentry
Tile & Flooring
Whole Home Remodeling
Bathroom Remodeling
Custom Home Renovation
Woodworking Projects
Farmhouse & Rustic Carpentry
Custom Designs
Decks & Outdoor Projects
View Our Services >
After years of following his wife’s Navy military police career, David and his family have settled back home in Texas. Today, he proudly serves New Braunfels and the Texas Hill Country with expert remodeling, tile work, carpentry, and custom projects.
About Us
Since 2014, 510 Construction has transformed from a small handyman business into a trusted remodeling company built on referrals and repeat customers.
Owner David Duncan’s philosophy is simple:
“Being skilled is essential to any successful business, but what truly matters is building a solid foundation,
treating clients with respect, and listening carefully to their needs.
These values foster trust, lasting relationships, and long-term success."
What Our Customers Have To Say
Since 2014, over 200 repeat customers have trusted 510 Construction with multiple projects in their homes.
As a local remodeling contractor, we’ve built our reputation on referrals and loyal clients who
value our integrity, fair pricing, and quality handcrafted woodwork.
Above all, your satisfaction remains our top priority.
“He's our go-to handyman for everything, including building garage storage in several different homes for us. He's very responsive, easy to work with, and charges very fair rates. He offers the type of service that everyone wants but is so hard to find!”
“This is my go-to house repair/upgrades contractor. He is honest, reasonably priced, and backs up his work. He has done both inside and outside work for me. He has been a pleasure to work with and saved me bundles of money."
“David's work quality and knowledge about the best use of space are terrific. He's remodeled our bathroom and the downstairs basement, and everything he's done has been top-notch. We won't call anyone else!”
Home Remodeling & Carpentry
510 Construction proudly provides home remodeling, custom carpentry, and more throughout the Texas Hill Country.
Our team takes pride in every detail, approaching each project with care and a genuine passion for the craft.
Built on integrity, trust, and outstanding service, we’ve earned the confidence of clients who return time and again.
Our service areas include:
- New Braunfels
- San Marcos
- Canyon Lake
- Boerne
- Seguin
- Wimberley
- Bulverde
- San Antonio
- & surrounding Texas Hill Country homes!
Ready to Start Your Home Remodel?
At 510 Construction, we believe every project is an opportunity to serve families with honesty, care, and lasting craftsmanship.
Our work is guided by values of integrity and gratitude, ensuring each client feels respected and cared for from start to finish.
We look forward to helping you create a home you’ll be proud of for years to come.
