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Westminster EfficiencyInsulation contractor in Westminster, CA

Westminster Efficiency is an insulation contractor at 7032 Natal Dr, Westminster, CA 92683, ranked #10 of 239 insulation contractors in Westminster and rated 5.0 from 33 Google reviews. Open Monday to Saturday.

Westminster, CAUpdated 0 paid placements in any rankingHow we rank

Call (714) 613-4731Website ↗

Key facts

Key facts about Westminster Efficiency
Address7032 Natal Dr, Westminster, CA 92683Get directions
Phone(714) 613-4731
Websiteinsulationwestminsterca.com
HoursMonday to Saturday: 7 AM – 7 PM
Google rating5.0 from 33 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Westminster and 11 towns within 25 miles: Midway City, Stanton, Cypress, Garden Grove, Los Alamitos, Rossmoor, Fountain Valley, Hawaiian Gardens, La Palma, Seal Beach and Buena Park.

Based in Westminster, CAView on map

Opening hours

Opening hours for Westminster Efficiency
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
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

Westminster Efficiency compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Westminster Efficiency (this business)—585.0 (33)—YesNo
Rodent Free#8585.0 (22)—YesYes7.8 mi
Attic Construction#9584.9 (79)—YesYes9.4 mi
Low Cost Attic Insulation#11585.0 (25)—YesYes4.8 mi

See all 239 ranked insulation contractors in Westminster

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 33 Google reviews

Hired Westminster Efficiency? Write a review

Questions about Westminster Efficiency

How is Westminster Efficiency ranked in Westminster?

Westminster Efficiency is ranked #10 of 239 insulation contractors in Westminster by CR Score, with 58 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 Westminster Efficiency’s hours?

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

What areas does Westminster Efficiency serve?

Serves Westminster and 11 towns within 25 miles: Midway City, Stanton, Cypress, Garden Grove, Los Alamitos, Rossmoor, Fountain Valley, Hawaiian Gardens, La Palma, Seal Beach and Buena Park. 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 Westminster Efficiency?

Westminster Efficiency has a rating of 5.0 from 33 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 Westminster Efficiency?

Call Westminster Efficiency on (714) 613-4731. The business is at 7032 Natal Dr, Westminster, CA 92683. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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