Skip to content
ContractorsRanked

Capital InsulationInsulation contractor in Bonney Lake, WA

Capital Insulation is an insulation contractor in Bonney Lake, WA, ranked #21 of 113 insulation contractors in Bonney Lake and rated 4.9 from 8 Google reviews. Open Monday to Saturday.

Bonney Lake, WAUpdated 0 paid placements in any rankingHow we rank

Call (206) 485-5100Website ↗

Key facts

Key facts about Capital Insulation
Phone(206) 485-5100
Websitecapitalinsulationwa.com
HoursMonday to Friday: 7 AM – 7 PM; Saturday: 9 AM – 6 PM
Google rating4.9 from 8 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Bonney Lake and 12 towns within 25 miles: Bryn Mawr-Skyway, Renton, Newcastle, Tukwila, Mercer Island, Riverton, East Renton Highlands, Fairwood, Boulevard Park, SeaTac, West Lake Sammamish and Bellevue.

Based in Bonney Lake, WAView on map

Opening hours

Opening hours for Capital Insulation
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday9 AM – 6 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • 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

Capital Insulation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Capital Insulation (this business)—554.9 (8)—YesNo
PNW Insulation LLC#19554.7 (37)—YesNo22.6 mi
Spray Foam Solutions of Puyallup#20555.0 (9)—YesYes20.0 mi
Green Attic#22554.9 (102)—YesNo7.5 mi

See all 113 ranked insulation contractors in Bonney Lake

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 8 Google reviews

Hired Capital Insulation? Write a review

Questions about Capital Insulation

How is Capital Insulation ranked in Bonney Lake?

Capital Insulation is ranked #21 of 113 insulation contractors in Bonney Lake by CR Score, with 55 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 Capital Insulation’s hours?

Capital Insulation is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 7 PM; Saturday, 9 AM – 6 PM. On Saturdays it is open 9 AM to 6 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Capital Insulation serve?

Serves Bonney Lake and 12 towns within 25 miles: Bryn Mawr-Skyway, Renton, Newcastle, Tukwila, Mercer Island, Riverton, East Renton Highlands, Fairwood, Boulevard Park, SeaTac, West Lake Sammamish and Bellevue. 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 Capital Insulation?

Capital Insulation has a rating of 4.9 from 8 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 Capital Insulation?

Call Capital Insulation on (206) 485-5100. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Capital Insulation? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile