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Insulation LabsInsulation contractor in Fullerton, CA

Insulation Labs is an insulation contractor at 1038 E Bastanchury Rd #141, Fullerton, CA 92835, ranked #3 of 269 insulation contractors in Fullerton and rated 5.0 from 135 Google reviews. Open 7 days a week.

Fullerton, CAUpdated 0 paid placements in any rankingHow we rank

Call (714) 451-7110Website ↗

Key facts

Key facts about Insulation Labs
Address1038 E Bastanchury Rd #141, Fullerton, CA 92835Get directions
Phone(714) 451-7110
Websiteinsulationlabs.com
HoursMonday to Friday: 8 AM – 6:30 PM; Saturday and Sunday: 8 AM – 4:30 PM
Google rating5.0 from 135 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Fullerton and 11 towns within 25 miles: Brea, Placentia, La Habra, Anaheim, East La Mirada, La Habra Heights, Rowland Heights, Buena Park, Yorba Linda, La Mirada and Hacienda Heights.

Based in Fullerton, CAView on map

Opening hours

Opening hours for Insulation Labs
DayHours
Monday8 AM – 6:30 PMevening
Tuesday8 AM – 6:30 PMevening
Wednesday8 AM – 6:30 PMevening
Thursday8 AM – 6:30 PMevening
Friday8 AM – 6:30 PMevening
Saturday8 AM – 4:30 PM
Sunday8 AM – 4:30 PM
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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

Insulation Labs compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Insulation Labs (this business)—625.0 (135)—YesYes
CURA Termite and Pest Control#1654.9 (859)—YesYes6.3 mi
Attic Projects#2624.9 (584)—YesYes7.4 mi
YS Attic Insulation#4604.9 (44)—YesYes3.0 mi

See all 269 ranked insulation contractors in Fullerton

Reviews

ContractorsRanked reviews

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Google

5.0from 135 Google reviews

Hired Insulation Labs? Write a review

Questions about Insulation Labs

How is Insulation Labs ranked in Fullerton?

Insulation Labs is ranked #3 of 269 insulation contractors in Fullerton by CR Score, with 62 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 Insulation Labs’ hours?

Insulation Labs is open 7 days a week. Its listed hours are Monday to Friday, 8 AM – 6:30 PM; Saturday and Sunday, 8 AM – 4:30 PM. On Saturdays it is open 8 AM to 4:30 PM, and on Sundays 8 AM to 4:30 PM. Hours come from the business listing; holiday hours may differ.

What areas does Insulation Labs serve?

Serves Fullerton and 11 towns within 25 miles: Brea, Placentia, La Habra, Anaheim, East La Mirada, La Habra Heights, Rowland Heights, Buena Park, Yorba Linda, La Mirada and Hacienda Heights. 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 Insulation Labs?

Insulation Labs has a rating of 5.0 from 135 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 Insulation Labs?

Call Insulation Labs on (714) 451-7110. The business is at 1038 E Bastanchury Rd #141, Fullerton, CA 92835. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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