Thermal Northwest IncInsulation contractor in Kent, WA

#47Ranked #47 of 172 insulation contractors in Kent

Thermal Northwest Inc is an insulation contractor at 6020 S 226th St, Kent, WA 98032, ranked #47 of 172 insulation contractors in Kent and rated 3.7 from 3 Google reviews.

Kent, WAUpdated October 23, 20260 paid placements in any rankingHow we rank

Call (253) 520-8899

Key facts

Key facts about Thermal Northwest Inc
Address	6020 S 226th St, Kent, WA 98032Get directions
Phone	(253) 520-8899
Google rating	3.7 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

Insulationmain tradeGoogle main category

Service area

Serves Kent and 11 towns within 25 miles: Des Moines, SeaTac, East Hill-Meridian, Normandy Park, Lakeland North, Tukwila, Fairwood, Federal Way, Riverton, Renton and Burien.

Based in Kent, WAView on map

Typical insulation prices

Typical insulation prices
Job	Low	Typical	High
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

Thermal Northwest Inc compared with nearby businesses
Business	Rank	CR Score	Google rating	License verified	Saturday	Sunday	Distance away
Thermal Northwest Inc (this business)	—	54	3.7 (3)	—	—	—
Forest Spray Foam Insulation	#45	54	4.9 (46)	—	Yes	No	17.4 mi
Insulfoam	#46	54	3.7 (3)	—	—	—	2.4 mi
Cascadia Spray Foam Insulation of Seattle	#48	53	4.8 (25)	—	Yes	No	9.7 mi

See all 172 ranked insulation contractors in Kent

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

3.7from 3 Google reviews

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Questions about Thermal Northwest Inc

How is Thermal Northwest Inc ranked in Kent?

Thermal Northwest Inc is ranked #47 of 172 insulation contractors in Kent by CR Score, with 54 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 areas does Thermal Northwest Inc serve?

Serves Kent and 11 towns within 25 miles: Des Moines, SeaTac, East Hill-Meridian, Normandy Park, Lakeland North, Tukwila, Fairwood, Federal Way, Riverton, Renton and Burien. 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 Thermal Northwest Inc?

Thermal Northwest Inc has a rating of 3.7 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 Thermal Northwest Inc?

Call Thermal Northwest Inc on (253) 520-8899. The business is at 6020 S 226th St, Kent, WA 98032. Ask for a written estimate before any work starts.

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