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Dudley Insulation IncInsulation contractor in El Cajon, CA

Dudley Insulation Inc is an insulation contractor at 856 Gable Way, El Cajon, CA 92020, ranked #19 of 71 insulation contractors in El Cajon and rated 4.4 from 7 Google reviews.

El Cajon, CAUpdated 0 paid placements in any rankingHow we rank

Call (619) 328-0751Website ↗

Key facts

Key facts about Dudley Insulation Inc
Address856 Gable Way, El Cajon, CA 92020Get directions
Phone(619) 328-0751
Websitedudleyinsulation.com
Google rating4.4 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

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

Based in El Cajon, CAView on map

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

Dudley Insulation Inc compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Dudley Insulation Inc (this business)—554.4 (7)———
A Affordable Insulators & Services#17564.7 (31)—YesYes11.9 mi
BOB BOYCE PAINTING#18563.7 (6)—YesYes7.0 mi
EcoGuard Pest Management#20554.9 (35)—YesYes16.1 mi

See all 71 ranked insulation contractors in El Cajon

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.4from 7 Google reviews

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Questions about Dudley Insulation Inc

How is Dudley Insulation Inc ranked in El Cajon?

Dudley Insulation Inc is ranked #19 of 71 insulation contractors in El Cajon by CR Score, with 55 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 areas does Dudley Insulation Inc serve?

Serves El Cajon and 11 towns within 25 miles: Santee, Bostonia, Winter Gardens, Casa de Oro-Mount Helix, La Mesa, Lakeside, Spring Valley, Rancho San Diego, Eucalyptus Hills, Lemon Grove and La Presa. 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 Dudley Insulation Inc?

Dudley Insulation Inc has a rating of 4.4 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 Dudley Insulation Inc?

Call Dudley Insulation Inc on (619) 328-0751. The business is at 856 Gable Way, El Cajon, CA 92020. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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