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Thermaltech, Inc.Insulation contractor in Washington, MO

Thermaltech, Inc. is an insulation contractor at 208 Oak St, Washington, MO 63090, ranked #10 of 16 insulation contractors in Washington and rated 2.3 from 3 Google reviews. Open Monday to Friday.

Washington, MOUpdated 0 paid placements in any rankingHow we rank

Call (636) 432-1767Website ↗

Key facts

Key facts about Thermaltech, Inc.
Address208 Oak St, Washington, MO 63090Get directions
Phone(636) 432-1767
Websitethermaltechinc.net
HoursMonday to Friday: 7 AM – 4 PM
Google rating2.3 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Washington and 11 towns within 25 miles: Union, Pacific, Warrenton, Wildwood, Wentzville, Weldon Spring, Lake Saint Louis, Dardenne Prairie, Eureka, Ellisville and O'Fallon.

Based in Washington, MOView on map

Opening hours

Opening hours for Thermaltech, Inc.
DayHours
Monday7 AM – 4 PM
Tuesday7 AM – 4 PM
Wednesday7 AM – 4 PM
Thursday7 AM – 4 PM
Friday7 AM – 4 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.

Compare nearby insulation contractors

Thermaltech, Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Thermaltech, Inc. (this business)—532.3 (3)—NoNo
Genuine Contracting#8545.0 (39)—YesYes15.8 mi
Extreme Spray Foam of St. Louis#9535.0 (25)—NoNo20.0 mi
St Louis Insulation#11524.9 (35)—NoNo24.0 mi

See all 16 ranked insulation contractors in Washington

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

2.3from 3 Google reviews

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Questions about Thermaltech, Inc.

How is Thermaltech, Inc. ranked in Washington?

Thermaltech, Inc. is ranked #10 of 16 insulation contractors in Washington by CR Score, with 53 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Thermaltech, Inc.’s hours?

Thermaltech, Inc. is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Thermaltech, Inc. serve?

Serves Washington and 11 towns within 25 miles: Union, Pacific, Warrenton, Wildwood, Wentzville, Weldon Spring, Lake Saint Louis, Dardenne Prairie, Eureka, Ellisville and O'Fallon. 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 Thermaltech, Inc.?

Thermaltech, Inc. has a rating of 2.3 from 3 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 Thermaltech, Inc.?

Call Thermaltech, Inc. on (636) 432-1767. The business is at 208 Oak St, Washington, MO 63090. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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