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Attic ConstructionInsulation contractor in Rancho Santa Margarita, CA

Attic Construction is an insulation contractor at 300 Santa Margarita Pkwy Ste 300/14, Rancho Santa Margarita, CA 92688, ranked #16 of 123 insulation contractors in Rancho Santa Margarita and rated 5.0 from 7 Google reviews. Open 7 days a week.

Rancho Santa Margarita, CAUpdated 0 paid placements in any rankingHow we rank

Call (949) 990-3155Website ↗

Key facts

Key facts about Attic Construction
Address300 Santa Margarita Pkwy Ste 300/14, Rancho Santa Margarita, CA 92688Get directions
Phone(949) 990-3155
Websiteatticconstruction.com
HoursMonday to Friday: 8 AM – 6 PM; Saturday and Sunday: 10 AM – 4:30 PM
Google rating5.0 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Rancho Santa Margarita and 11 towns within 25 miles: Coto De Caza, Portola Hills, Mission Viejo, Foothill Ranch, Lake Forest, Ladera Ranch, Laguna Hills, Laguna Woods, Aliso Viejo, Laguna Niguel and San Juan Capistrano.

Based in Rancho Santa Margarita, CAView on map

Opening hours

Opening hours for Attic Construction
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
Saturday10 AM – 4:30 PM
Sunday10 AM – 4:30 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

Attic Construction compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Attic Construction (this business)—575.0 (7)—YesYes
One Season Heating and Air Conditioning#14575.0 (189)—YesYes3.4 mi
My Insulation Guy#15574.9 (155)—YesYes19.7 mi
Save Smart Insulation#17575.0 (6)—YesYes0.3 mi

See all 123 ranked insulation contractors in Rancho Santa Margarita

Reviews

ContractorsRanked reviews

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Google

5.0from 7 Google reviews

Hired Attic Construction? Write a review

Questions about Attic Construction

How is Attic Construction ranked in Rancho Santa Margarita?

Attic Construction is ranked #16 of 123 insulation contractors in Rancho Santa Margarita 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 Attic Construction’s hours?

Attic Construction is open 7 days a week. Its listed hours are Monday to Friday, 8 AM – 6 PM; Saturday and Sunday, 10 AM – 4:30 PM. On Saturdays it is open 10 AM to 4:30 PM, and on Sundays 10 AM to 4:30 PM. Hours come from the business listing; holiday hours may differ.

What areas does Attic Construction serve?

Serves Rancho Santa Margarita and 11 towns within 25 miles: Coto De Caza, Portola Hills, Mission Viejo, Foothill Ranch, Lake Forest, Ladera Ranch, Laguna Hills, Laguna Woods, Aliso Viejo, Laguna Niguel and San Juan Capistrano. 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 Attic Construction?

Attic Construction 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 Attic Construction?

Call Attic Construction on (949) 990-3155. The business is at 300 Santa Margarita Pkwy Ste 300/14, Rancho Santa Margarita, CA 92688. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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