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J & L Insulation, Inc.Insulation contractor in Lakeside, CA

J & L Insulation, Inc. is an insulation contractor at 10035 Maine Ave, Lakeside, CA 92040, ranked #30 of 74 insulation contractors in Lakeside and rated 3.7 from 18 Google reviews. Open Monday to Friday.

Lakeside, CAUpdated 0 paid placements in any rankingHow we rank

Call (619) 561-8632Website ↗

Key facts

Key facts about J & L Insulation, Inc.
Address10035 Maine Ave, Lakeside, CA 92040Get directions
Phone(619) 561-8632
Websitejandlinsulation.com
HoursMonday to Friday: 8:30 AM – 5 PM
Google rating3.7 from 18 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Lakeside and 11 towns within 25 miles: Eucalyptus Hills, Winter Gardens, Santee, Bostonia, El Cajon, Casa de Oro-Mount Helix, Rancho San Diego, La Mesa, Spring Valley, Alpine and Poway.

Based in Lakeside, CAView on map

Opening hours

Opening hours for J & L Insulation, Inc.
DayHours
Monday8:30 AM – 5 PM
Tuesday8:30 AM – 5 PM
Wednesday8:30 AM – 5 PM
Thursday8:30 AM – 5 PM
Friday8:30 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • 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

J & L Insulation, Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
J & L Insulation, Inc. (this business)—533.7 (18)—NoNo
San Diego Thermal Insulation#28535.0 (4)—YesYes14.1 mi
California Attic & Build#29535.0 (6)—YesYes16.2 mi
Fresh San Diego Insulation#31525.0 (4)—YesYes14.9 mi

See all 74 ranked insulation contractors in Lakeside

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

3.7from 18 Google reviews

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Questions about J & L Insulation, Inc.

How is J & L Insulation, Inc. ranked in Lakeside?

J & L Insulation, Inc. is ranked #30 of 74 insulation contractors in Lakeside by CR Score, with 53 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 J & L Insulation, Inc.’s hours?

J & L Insulation, Inc. is open Monday to Friday. Its listed hours are Monday to Friday, 8:30 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does J & L Insulation, Inc. serve?

Serves Lakeside and 11 towns within 25 miles: Eucalyptus Hills, Winter Gardens, Santee, Bostonia, El Cajon, Casa de Oro-Mount Helix, Rancho San Diego, La Mesa, Spring Valley, Alpine and Poway. 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 J & L Insulation, Inc.?

J & L Insulation, Inc. has a rating of 3.7 from 18 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 J & L Insulation, Inc.?

Call J & L Insulation, Inc. on (619) 561-8632. The business is at 10035 Maine Ave, Lakeside, CA 92040. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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