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Northwest Crawl Space ServicesInsulation contractor in Bellevue, WA

Northwest Crawl Space Services is an insulation contractor at 10710 NE 28th St, Bellevue, WA 98004, rated 4.9 from 39 Google reviews. Open Monday to Friday.

Bellevue, WA0 paid placements in any rankingHow we rank

Call (253) 315-0172Website ↗

Key facts

Key facts about Northwest Crawl Space Services
Address10710 NE 28th St, Bellevue, WA 98004Get directions
Phone(253) 315-0172
Websitenwcrawlspace.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.9 from 39 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradeGoogle main category

Service area

Serves Bellevue and 11 towns within 25 miles: Kirkland, Redmond, Mercer Island, Sammamish, West Lake Sammamish, Inglewood-Finn Hill, Kingsgate, Seattle, Newcastle, City of Sammamish and Woodinville.

Based in Bellevue, WAView on map

Opening hours

Opening hours for Northwest Crawl Space Services
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

No ContractorsRanked reviews yet

Google

4.9from 39 Google reviews

Hired Northwest Crawl Space Services? Write a review

Questions about Northwest Crawl Space Services

What are Northwest Crawl Space Services’ hours?

Northwest Crawl Space Services 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 Northwest Crawl Space Services serve?

Serves Bellevue and 11 towns within 25 miles: Kirkland, Redmond, Mercer Island, Sammamish, West Lake Sammamish, Inglewood-Finn Hill, Kingsgate, Seattle, Newcastle, City of Sammamish and Woodinville. 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 Northwest Crawl Space Services?

Northwest Crawl Space Services has a rating of 4.9 from 39 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 Northwest Crawl Space Services?

Call Northwest Crawl Space Services on (253) 315-0172. The business is at 10710 NE 28th St, Bellevue, WA 98004. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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