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Johnson's InsulationInsulation contractor in Oakland, CA

Johnson's Insulation is an insulation contractor at 1721 Broadway suit #201, Oakland, CA 94612, ranked #17 of 106 insulation contractors in Oakland and rated 4.8 from 38 Google reviews. Open Monday to Saturday.

Oakland, CAUpdated 0 paid placements in any rankingHow we rank

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Key facts

Key facts about Johnson's Insulation
Address1721 Broadway suit #201, Oakland, CA 94612Get directions
Phone(510) 660-0455
Websitejohnsonsinsulation.green
HoursMonday to Saturday: 8 AM – 6 PM
Google rating4.8 from 38 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Oakland and 11 towns within 25 miles: Emeryville, Piedmont, Alameda, Berkeley, Albany, Orinda, Kensington, Chinatown, El Cerrito, Moraga and San Leandro.

Based in Oakland, CAView on map

Opening hours

Opening hours for Johnson's Insulation
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
Saturday8 AM – 6 PM
SundayClosed
  • Open evenings — no
  • 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

Johnson's Insulation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Johnson's Insulation (this business)—574.8 (38)—YesNo
EcoGuard Pest Management#15584.8 (1,198)—YesNo16.7 mi
Service Champions#16584.9 (5,220)—YesYes17.1 mi
Richmond Insulation Pros#18575.0 (4)—YesYes3.2 mi

See all 106 ranked insulation contractors in Oakland

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 38 Google reviews

Hired Johnson's Insulation? Write a review

Questions about Johnson's Insulation

How is Johnson's Insulation ranked in Oakland?

Johnson's Insulation is ranked #17 of 106 insulation contractors in Oakland 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 Johnson's Insulation’s hours?

Johnson's Insulation is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 6 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Johnson's Insulation serve?

Serves Oakland and 11 towns within 25 miles: Emeryville, Piedmont, Alameda, Berkeley, Albany, Orinda, Kensington, Chinatown, El Cerrito, Moraga and San Leandro. 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 Johnson's Insulation?

Johnson's Insulation has a rating of 4.8 from 38 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 Johnson's Insulation?

Call Johnson's Insulation on (510) 660-0455. The business is at 1721 Broadway suit #201, Oakland, CA 94612. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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