ADUs, additions and home remodels, built by a licensed general contractor.
Add space, rebuild a bathroom or open up your kitchen — with one team that communicates clearly and cleans up every day.
What we build for homeowners
ADUs & Additions
Home additions, detached ADUs, casitas and garage conversions.
Bathroom Remodels
Custom showers, tub-to-shower conversions, vanities and tile.
Kitchen Remodels
Cabinets, counters, backsplash, flooring and layout changes.
Whole-Home Updates
Flooring, walls, closets, laundry rooms, interior refreshes and selected small repairs.
More space for family, guests or rental income.
An ADU or addition is a full project — plans, permits, foundation, framing, utilities and finishes. We manage all of it and keep you updated at every step.
- 01Site visit to check your lot, setbacks and utility access
- 02Bring your own plans and permits, or we coordinate them for you
- 03Construction from foundation to final inspection
Bedroom, full bathroom and garage addition · Scottsdale — from framing to finished
A home gym addition in Scottsdale
The homeowners wanted a dedicated gym, so we built a new room onto the back of their house, from framing to a finished exterior and interior that matches the home.
01 FRAMING
02 EXTERIOR
03 FINISHEDHome gym addition · Scottsdale
A fire rebuild in Goodyear, from the studs to move-in ready
After a house fire, we rebuilt this home's interior as the general contractor: framing, insulation and drywall, bringing the home back to move-in ready.
Dealing with fire or water damage? We bring in trusted mitigation partners for the dry-out and cleanup, then rebuild from your insurance adjuster's report.
01 FRAMING
02 INSULATION
03 DRYWALL
04 FINISHEDFire rebuild · Goodyear — one general contractor from start to finish
Real homes, real results
BEFORE
AFTERTub to walk-in shower · Scottsdale
A garden tub and framed shower replaced with one large tiled walk-in shower: hex tile floor, linear drain, niche and a glass panel.
BEFOREAFTERKitchen remodel · Chandler
From a stripped-down kitchen to new green shaker cabinets and a finished, open layout.
BEFORE
AFTERFull bathroom remodel
Dated travertine and a tub-shower combo replaced with a new tiled shower, quartz-top double vanity, lighting, mirror and matte black fixtures.
"In one bathroom, TGX Constructions converted a tub to a standing shower... And they did it all within a reasonable price that I could afford!"
Shari L. · Two bathroom remodels"They crew did fantastic work, cleaned up after themselves daily so we could live through the project, communicated well what the plan for the day was when they arrived, paid attention to the details, and it all turned out fantastic."
Randi S. · Closet, laundry & backsplash"They are very professional, timely and do incredible work. If something is not up to your standards, they are quick to make it right and will not finish the job until it's exactly what you want."
Casey R. · HomeownerHomeowner FAQ
Have a different question? Use the chat button or call the office.
How much does a remodel, addition or ADU cost?
Every project is different. After a quick call and a site visit, you'll get a written proposal with a clear scope and price.
Can I stay in my home during the remodel?
Usually, yes. Our crews clean up daily and tell you the plan for each day.
Do you handle permits and plans?
Yes. We handle permits and inspections. For ADUs and additions, bring your own plans and permits, or we coordinate them for you.
Do you do small repairs?
Yes, we take on selected small repairs as well as larger projects. Tell us what you need.
Is your work warrantied?
Yes. Our work is backed by a 2-year workmanship warranty from project completion.
Are you licensed and insured?
Yes. TGX holds Arizona ROC license #341441 (KB-2) and is bonded and insured.
Ready to talk about your home?
Tell us what you have in mind — photos help, but aren't required.
CONSTRUCTIONSPhoenix general contractor for commercial remodels, franchise build-outs, home remodels, additions and ADUs.