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Therm-AllInsulation contractor in Dallas, TX

Therm-All is an insulation contractor at 4884 Duncanville Rd # B, Dallas, TX 75236, rated 3.8 from 12 Google reviews. Open Monday to Friday.

Dallas, TX0 paid placements in any rankingHow we rank

Call (888) 746-4147Website ↗

Key facts

Key facts about Therm-All
Address4884 Duncanville Rd # B, Dallas, TX 75236Get directions
Phone(888) 746-4147
Websitetherm-all.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating3.8 from 12 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradeGoogle main category

Service area

Serves Dallas and 11 towns within 25 miles: Duncanville, Grand Prairie, DeSoto, Cedar Hill, Irving, Glenn Heights, Lancaster, Hutchins, Arlington, Highland Park and University Park.

Based in Dallas, TXView on map

Opening hours

Opening hours for Therm-All
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical insulation prices

Typical insulation prices
JobLowTypicalHigh
Attic insulationPer attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range$1,700$2,100$2,500

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

3.8from 12 Google reviews

Hired Therm-All? Write a review

Questions about Therm-All

What are Therm-All’s hours?

Therm-All is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Therm-All serve?

Serves Dallas and 11 towns within 25 miles: Duncanville, Grand Prairie, DeSoto, Cedar Hill, Irving, Glenn Heights, Lancaster, Hutchins, Arlington, Highland Park and University Park. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

What do Google reviews say about Therm-All?

Therm-All has a rating of 3.8 from 12 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Therm-All?

Call Therm-All on (888) 746-4147. The business is at 4884 Duncanville Rd # B, Dallas, TX 75236. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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