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Cal Spray Foam InsulationInsulation contractor in Larkfield-Wikiup, CA

Cal Spray Foam Insulation is an insulation contractor in Larkfield-Wikiup, CA, ranked #5 of 16 insulation contractors in Larkfield-Wikiup and rated 5.0 from 7 Google reviews. Open Monday to Saturday.

Larkfield-Wikiup, CAUpdated 0 paid placements in any rankingHow we rank

Call (707) 760-7303Website ↗

Key facts

Key facts about Cal Spray Foam Insulation
Phone(707) 760-7303
Websitecalisprayfoaminsulation.com
HoursMonday to Saturday: 8 AM – 5 PM
Google rating5.0 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Larkfield-Wikiup and 10 towns within 25 miles: Sebastopol, Windsor, Healdsburg, Roseland, Santa Rosa, Rohnert Park, Cotati, Calistoga, Cloverdale and Petaluma.

Based in Larkfield-Wikiup, CAView on map

Opening hours

Opening hours for Cal Spray Foam Insulation
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday8 AM – 5 PM
SundayClosed
  • Open evenings — no
  • 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

Cal Spray Foam Insulation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Cal Spray Foam Insulation (this business)—565.0 (7)—YesNo
Clean CrawlSpace Inc.#4565.0 (57)—NoNo15.1 mi
Sonoma Insulation Company#6565.0 (6)—YesNo3.4 mi

See all 16 ranked insulation contractors in Larkfield-Wikiup

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 7 Google reviews

Hired Cal Spray Foam Insulation? Write a review

Questions about Cal Spray Foam Insulation

How is Cal Spray Foam Insulation ranked in Larkfield-Wikiup?

Cal Spray Foam Insulation is ranked #5 of 16 insulation contractors in Larkfield-Wikiup by CR Score, with 56 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 Cal Spray Foam Insulation’s hours?

Cal Spray Foam Insulation is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 5 PM. On Saturdays it is open 8 AM to 5 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Cal Spray Foam Insulation serve?

Serves Larkfield-Wikiup and 10 towns within 25 miles: Sebastopol, Windsor, Healdsburg, Roseland, Santa Rosa, Rohnert Park, Cotati, Calistoga, Cloverdale and Petaluma. 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 Cal Spray Foam Insulation?

Cal Spray Foam Insulation has a rating of 5.0 from 7 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 Cal Spray Foam Insulation?

Call Cal Spray Foam Insulation on (707) 760-7303. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Cal Spray Foam 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.

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