Compare adu construction estimates in Dallas, TX
Free adu construction quotes in Dallas, Texas. Typical range $153,000 – $306,000.
Low
$153,000
Average
$229,500
High
$306,000
Dallas crews quote about $255 – $510 per square foot.
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What drives adu construction prices in Dallas
Local labor, permitting and climate move Dallas prices away from the national average.
Labor market
DFW has deep contractor supply, so bids stay close to the national average outside storm season.
Permits
Dallas permits are required for roofing, structural, electrical and fences over 6 feet.
Climate
Hail and high winds drive frequent roof replacement and impact-rated material upgrades.
How to compare Dallas quotes
- Collect three written quotes. Anything under $114,750 usually has scope missing.
- Compare line items — materials, labor, permits, disposal — not just the total.
- Confirm license, insurance and workmanship warranty length before you sign.
- Ask what triggers a change order and how it gets priced.
Dallas questions
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