Dallas, TX
Home Additions in Dallas, TX
An addition has to satisfy the lot, the city and the existing structure before it can be priced with confidence.
What to expect
Additions in Dallas: what usually matters
Older, smaller homes in established neighborhoods often have the lot and the demand for an addition: a primary suite, a larger kitchen or an extra bedroom. Setbacks, easements and how the new roofline ties into the old one decide what is feasible, and the existing foundation and electrical service need to be evaluated for the added load.
The median home in Dallas was built in 1981, so this describes what is common at that age. Your house may differ, and we confirm on site.
What's included
- Primary suite and bedroom additions
- Second-story additions
- In-law suites and accessory dwelling units
- Garage conversions and detached garages
- Covered patios and outdoor kitchens
- Foundation engineering and roof tie-ins
Read the full guide to home additions across Dallas–Fort Worth, or see all of our work in Dallas.
Before you remodel
What to know about remodeling in Dallas
How old are the homes?
The median home in Dallas was built in 1981 (give or take 1 year). Half the homes are older and half are newer, which shapes what remodels tend to involve.
Homes from the 1970s and early 1980s are the typical starting point here.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (via Census Reporter), table B25035.
Permits in Dallas
Dallas handles permits through DallasNow. Requirements depend on your scope, so check the city's own page and bring your plans to the estimate.
Dallas residential permit informationHistoric areas
Dallas has historic areas including Swiss Avenue, Munger Place, Junius Heights, Winnetka Heights. Exterior changes in a designated historic area can require separate review, so confirm with the city before planning one.
Our Process
A simple design-build process
Five clear steps from first call to finished project — the same process whether you are remodeling a kitchen in Richardson or building a new home in Frisco.
Free Consultation
We meet on site, listen to your goals and talk honestly about budget and timeline.
Design & Budget
Concepts, selections and real-time pricing so the drawings match the budget you approve.
Fixed-Price Proposal
An itemized proposal, a schedule and permits handled. No surprises, no vague allowances.
Build
A project manager on your job, qualified trades, a tidy site and regular progress updates.
Walkthrough & Closeout
Final walkthrough with you, punch list completed, and closeout documents handed over.
Local FAQ
Home Additions questions in Dallas
Do I need a permit for a home addition in Dallas?
Permit requirements depend on the scope of work, for example whether you move walls, plumbing or electrical. Dallas publishes its residential permit information on its own website, and that page is the authority. Bring your plans to the estimate and we will tell you what we expect to be required.
How much does a home addition cost in DFW?
Cost depends on size, structural complexity and finishes. Ground-level additions are generally more economical than second stories. We provide a detailed fixed-price proposal after a free consultation.
Will an addition match my existing house?
Yes. We match brick, siding, roofing and trim profiles and align rooflines so the addition looks original.
Do I need HOA approval?
Most Collin County neighborhoods require architectural review. We prepare the drawings and submittals for you.
More
Related projects and nearby cities
Planning a home addition in Dallas?
Tell us about it and get a free, itemized written estimate. No obligation.