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Attic StarInsulation contractor in Redwood City, CA

Attic Star is an insulation contractor at 2847 Middlefield Rd, Redwood City, CA 94063, ranked #2 of 109 insulation contractors in Redwood City and rated 4.9 from 156 Google reviews. Open 7 days a week.

Redwood City, CAUpdated 0 paid placements in any rankingHow we rank

Call (800) 444-8180Website ↗

Key facts

Key facts about Attic Star
Address2847 Middlefield Rd, Redwood City, CA 94063Get directions
Phone(800) 444-8180
Websiteatticstar.com
HoursMonday to Thursday: 7 AM – 7:30 PM; Friday: 7 AM – 6 PM; Saturday and Sunday: 7 AM – 7:30 PM
Google rating4.9 from 156 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Redwood City and 11 towns within 25 miles: North Fair Oaks, Atherton, Menlo Park, San Carlos, East Palo Alto, Woodside, Stanford, Palo Alto, Redwood Shores, Belmont and Foster City.

Based in Redwood City, CAView on map

Opening hours

Opening hours for Attic Star
DayHours
Monday7 AM – 7:30 PMevening
Tuesday7 AM – 7:30 PMevening
Wednesday7 AM – 7:30 PMevening
Thursday7 AM – 7:30 PMevening
Friday7 AM – 6 PM
Saturday7 AM – 7:30 PMevening
Sunday7 AM – 7:30 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

Attic Star compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Attic Star (this business)—624.9 (156)—YesYes
Attic Pros#1624.8 (1,938)—YesYes18.0 mi
Reactic Restoration#3595.0 (12)—YesYes4.0 mi
Attic Elite#4594.9 (474)—NoYes11.3 mi

See all 109 ranked insulation contractors in Redwood City

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 156 Google reviews

Hired Attic Star? Write a review

Questions about Attic Star

How is Attic Star ranked in Redwood City?

Attic Star is ranked #2 of 109 insulation contractors in Redwood City by CR Score, with 62 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 Star’s hours?

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

What areas does Attic Star serve?

Serves Redwood City and 11 towns within 25 miles: North Fair Oaks, Atherton, Menlo Park, San Carlos, East Palo Alto, Woodside, Stanford, Palo Alto, Redwood Shores, Belmont and Foster City. 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 Star?

Attic Star has a rating of 4.9 from 156 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 Star?

Call Attic Star on (800) 444-8180. The business is at 2847 Middlefield Rd, Redwood City, CA 94063. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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