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Air Tight Insulation of West CovinaInsulation contractor in West Covina, CA

Air Tight Insulation of West Covina is an insulation contractor at 935 S Sunset Ave, West Covina, CA 91790, ranked #22 of 229 insulation contractors in West Covina and rated 5.0 from 5 Google reviews. Open 7 days a week.

West Covina, CAUpdated 0 paid placements in any rankingHow we rank

Call (858) 682-2403Website ↗

Key facts

Key facts about Air Tight Insulation of West Covina
Address935 S Sunset Ave, West Covina, CA 91790Get directions
Phone(858) 682-2403
Websiteairtightinsulationca.com
HoursMonday to Sunday: 7 AM – 7 PM
Google rating5.0 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves West Covina and 11 towns within 25 miles: Valinda, West Puente Valley, Baldwin Park, La Puente, Avocado Heights, Covina, South San Jose Hills, Citrus, El Monte, Mayflower Village and Hacienda Heights.

Based in West Covina, CAView on map

Opening hours

Opening hours for Air Tight Insulation of West Covina
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 7 PMevening
Sunday7 AM – 7 PMevening
  • 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

Air Tight Insulation of West Covina compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Air Tight Insulation of West Covina (this business)—575.0 (5)—YesYes
Arcadia Top Contractors#20574.7 (53)———7.2 mi
NexGen HVAC & Plumbing#21574.7 (2,250)—YesYes16.6 mi
YS Attic Insulation#23564.9 (44)—YesYes14.5 mi

See all 229 ranked insulation contractors in West Covina

Reviews

ContractorsRanked reviews

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Google

5.0from 5 Google reviews

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Questions about Air Tight Insulation of West Covina

How is Air Tight Insulation of West Covina ranked in West Covina?

Air Tight Insulation of West Covina is ranked #22 of 229 insulation contractors in West Covina by CR Score, with 57 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 Air Tight Insulation of West Covina’s hours?

Air Tight Insulation of West Covina is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM, and on Sundays 7 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

What areas does Air Tight Insulation of West Covina serve?

Serves West Covina and 11 towns within 25 miles: Valinda, West Puente Valley, Baldwin Park, La Puente, Avocado Heights, Covina, South San Jose Hills, Citrus, El Monte, Mayflower Village 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 Air Tight Insulation of West Covina?

Air Tight Insulation of West Covina has a rating of 5.0 from 5 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 Air Tight Insulation of West Covina?

Call Air Tight Insulation of West Covina on (858) 682-2403. The business is at 935 S Sunset Ave, West Covina, CA 91790. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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