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Diamond InsulationInsulation contractor in Dallas, TX

Diamond Insulation is an insulation contractor at suite 3027, 8500 N Stemmons Fwy, Dallas, TX 75247, rated 3.0 from 2 Google reviews. Open Monday to Friday.

Dallas, TX0 paid placements in any rankingHow we rank

Call (214) 905-1522Website ↗

Key facts

Key facts about Diamond Insulation
Addresssuite 3027, 8500 N Stemmons Fwy, Dallas, TX 75247Get directions
Phone(214) 905-1522
Websitediamondinsulationinc.com
HoursMonday to Friday: 7 AM – 5 PM
Google rating3.0 from 2 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: University Park, Irving, Highland Park, Farmers Branch, Carrollton, Grand Prairie, Addison, Richardson, Coppell, Euless and Duncanville.

Based in Dallas, TXView on map

Opening hours

Opening hours for Diamond Insulation
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 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

3.0from 2 Google reviews

Hired Diamond Insulation? Write a review

Questions about Diamond Insulation

What are Diamond Insulation’s hours?

Diamond Insulation is open Monday to Friday. Its listed hours are Monday to Friday, 7 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 Diamond Insulation serve?

Serves Dallas and 11 towns within 25 miles: University Park, Irving, Highland Park, Farmers Branch, Carrollton, Grand Prairie, Addison, Richardson, Coppell, Euless and Duncanville. 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 Diamond Insulation?

Diamond Insulation has a rating of 3.0 from 2 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 Diamond Insulation?

Call Diamond Insulation on (214) 905-1522. The business is at suite 3027, 8500 N Stemmons Fwy, Dallas, TX 75247. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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