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QC Guys - Whole House Fan ExpertsInsulation contractor in Murrieta, CA

QC Guys - Whole House Fan Experts is an insulation contractor at 38340 Innovation Ct Ste H804, Murrieta, CA 92563, ranked #1 of 19 insulation contractors in Murrieta and rated 5.0 from 1,843 Google reviews. Open 7 days a week.

Murrieta, CAUpdated 0 paid placements in any rankingHow we rank

Call (951) 977-3267Website ↗

Key facts

Key facts about QC Guys - Whole House Fan Experts
Address38340 Innovation Ct Ste H804, Murrieta, CA 92563Get directions
Phone(951) 977-3267
Websitewholehousefanexperts.com
HoursMonday to Sunday: 8 AM – 5 PM
Google rating5.0 from 1,843 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradeGoogle main category
  • Electricaladditional Google category
  • HVACadditional Google category

Service area

Serves Murrieta and 11 towns within 25 miles: Temecula, Wildomar, Sun City, Menifee, Canyon Lake, Homeland, Lakeland Village, Lake Elsinore, Fallbrook, Hemet and Good Hope.

Based in Murrieta, CAView on map

Opening hours

Opening hours for QC Guys - Whole House Fan Experts
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
Sunday8 AM – 5 PM
  • Open evenings — no
  • 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

QC Guys - Whole House Fan Experts compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
QC Guys - Whole House Fan Experts (this business)—675.0 (1,843)—YesYes
NexGen HVAC & Plumbing#2614.7 (1,769)—YesYes24.1 mi
ABetter Vent Cleaning#3604.9 (532)—NoNo4.1 mi

See all 19 ranked insulation contractors in Murrieta

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 1,843 Google reviews

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Questions about QC Guys - Whole House Fan Experts

How is QC Guys - Whole House Fan Experts ranked in Murrieta?

QC Guys - Whole House Fan Experts is ranked #1 of 19 insulation contractors in Murrieta by CR Score, with 67 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 QC Guys - Whole House Fan Experts’ hours?

QC Guys - Whole House Fan Experts is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 5 PM. On Saturdays it is open 8 AM to 5 PM, and on Sundays 8 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does QC Guys - Whole House Fan Experts serve?

Serves Murrieta and 11 towns within 25 miles: Temecula, Wildomar, Sun City, Menifee, Canyon Lake, Homeland, Lakeland Village, Lake Elsinore, Fallbrook, Hemet and Good Hope. 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 QC Guys - Whole House Fan Experts?

QC Guys - Whole House Fan Experts has a rating of 5.0 from 1,843 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 QC Guys - Whole House Fan Experts?

Call QC Guys - Whole House Fan Experts on (951) 977-3267. The business is at 38340 Innovation Ct Ste H804, Murrieta, CA 92563. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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