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Petrochem Insulation, Inc.Insulation contractor in Concord, CA

Petrochem Insulation, Inc. is an insulation contractor at 2300 Clayton Rd #1050, Concord, CA 94520, ranked #27 of 87 insulation contractors in Concord and rated 3.3 from 4 Google reviews.

Concord, CAUpdated 0 paid placements in any rankingHow we rank

Call (707) 644-7455Website ↗

Key facts

Key facts about Petrochem Insulation, Inc.
Address2300 Clayton Rd #1050, Concord, CA 94520Get directions
Phone(707) 644-7455
Websitepetrocheminc.com
Google rating3.3 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Concord and 11 towns within 25 miles: Pleasant Hill, Contra Costa Centre, Waldon, Walnut Creek, Bay Point, Clayton, Martinez, Saranap, Lafayette, Alamo and Benicia.

Based in Concord, CAView on map

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

Petrochem Insulation, Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Petrochem Insulation, Inc. (this business)—543.3 (4)———
Best Attic#25545.0 (3)—NoYes0.6 mi
Rodent Exclusion Pro Oakland, CA#26544.8 (18)—YesYes15.1 mi
Richmond Insulation Pros#28545.0 (4)—YesYes15.1 mi

See all 87 ranked insulation contractors in Concord

Reviews

ContractorsRanked reviews

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Google

3.3from 4 Google reviews

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Questions about Petrochem Insulation, Inc.

How is Petrochem Insulation, Inc. ranked in Concord?

Petrochem Insulation, Inc. is ranked #27 of 87 insulation contractors in Concord 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 Petrochem Insulation, Inc. serve?

Serves Concord and 11 towns within 25 miles: Pleasant Hill, Contra Costa Centre, Waldon, Walnut Creek, Bay Point, Clayton, Martinez, Saranap, Lafayette, Alamo and Benicia. 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 Petrochem Insulation, Inc.?

Petrochem Insulation, Inc. has a rating of 3.3 from 4 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 Petrochem Insulation, Inc.?

Call Petrochem Insulation, Inc. on (707) 644-7455. The business is at 2300 Clayton Rd #1050, Concord, CA 94520. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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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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