What's Included
Every home additions project comes with our full-service approach — no shortcuts, no surprises.
Master Suite Additions
Add a primary bedroom with en-suite bathroom, walk-in closet, and private sitting area — all seamlessly connected to your existing home.
Second Story Additions
Double your square footage without expanding your footprint. Engineered for your existing foundation and framing.
Garage Conversions
Convert an attached or detached garage into a bedroom, home office, gym, or in-law suite — fully conditioned and permitted.
Sunrooms & Florida Rooms
Year-round living space with natural light. Insulated, climate-controlled, and designed to match your home's style.
Room Additions
Expand your living room, add a home office, or build a playroom. We match your existing roofline, siding, and trim.
Full Permit Management
All additions require permits. We handle every application, inspection, and Certificate of Occupancy.
Our Process
A clear, transparent process so you always know what's happening next.
Free In-Home Estimate
We assess your existing structure, discuss your goals, and provide a detailed estimate at no charge.
Design & Engineering
Floor plans, structural engineering, and material selections — all coordinated before a single nail is driven.
Permits & Approvals
We pull all permits, submit to HOA if required, and schedule all required inspections.
Foundation & Framing
New footings, framing, and roof structure tied into your existing home with proper structural connections.
Mechanical & Finish
Electrical, plumbing, HVAC, insulation, drywall, flooring, and trim — all matched to your existing home.
Final Walkthrough
We walk through every detail with you. The addition should look like it was always part of your home.
"We added a 600 sq ft master suite addition and a covered outdoor kitchen. TX Strong Builders handled everything from permits to final inspection. Seamless process, beautiful result."
— David & Carol N., Conroe, TX · Home Addition + Outdoor Kitchen
Frequently Asked Questions
How much does a home addition cost in Texas?
Home additions in Greater Houston typically cost $150–$300+ per square foot depending on complexity, finishes, and whether structural work is required. A 400 sq ft master suite addition typically runs $60,000–$120,000. We provide detailed estimates at no charge.
How long does a home addition take?
A single-room addition typically takes 8–14 weeks. A second-story addition or large master suite can take 4–6 months. We provide a written timeline at the start of every project.
Will the addition match my existing home?
Yes. We match your existing roofline, siding, trim, and interior finishes so the addition looks like it was always part of your home.
Do you handle the permits?
Absolutely. All additions require permits. We manage every application, inspection, and Certificate of Occupancy — you never deal with a government office.
Can I add a bathroom to my addition?
Yes. We handle all plumbing rough-in, fixture installation, and tile work as part of the addition project.
Other Services
Ready to Expand Your Home?
Call or text Dustin for a free in-home estimate. We serve all of Greater Houston and Montgomery County.
Mon–Sat 7am–7pm · Sun 9am–5pm · No obligation · Free detailed estimate