Top 3 HVAC Contractors in 92021 (El Cajon, CA)

35 hvac contractors serving 92021 in El Cajon, San Diego County — ranked by rating quality, review volume, proximity, and category fit, the same way in every ZIP.

Business records are sourced from OpenStreetMap (ODbL) and the California Contractors State License Board; ratings pending a reviews provider.

Top 3 hvac contractors in 92021

#1
Air Stream Heating & Cooling Inc

New · no reviews yet 0.0 mi away

PO Box 2953, El Cajon, CA 92021

Call +1-619-861-9779 Directions
#2
Airation Heating and Air

New · no reviews yet 0.0 mi away

13907 Avenida del Charro, El Cajon, CA 92021

Call +1-619-724-8821 Directions
#3
Al Aboosi Air

New · no reviews yet 0.0 mi away

1562 e Main St #158, El Cajon, CA 92021

Call +1-619-467-9988 Directions

Full ranking (35 total)

#4
Ap Heating & Air

New · no reviews yet 0.0 mi away

PO Box 2310, El Cajon, CA 92021

Call +1-619-805-5465 Directions
#5
B C Mechanical Heating & AC

New · no reviews yet 0.0 mi away

8617 Calleja Risa, El Cajon, CA 92021

Call +1-619-403-1654 Directions
#6
Bay Sheet Metal Inc

New · no reviews yet 0.0 mi away

9343 Bond Avenue Ste C, El Cajon, CA 92021

Call +1-619-401-9270 Directions
#7
Caspian Air HVAC Inc

New · no reviews yet 0.0 mi away

13423 Highway 8 Business, El Cajon, CA 92021

Call +1-760-821-7517 Directions
#8
Central Heating & Air Conditioning

New · no reviews yet 0.0 mi away

777 Mountain View Place, El Cajon, CA 92021

Call +1-619-444-9950 Directions
#9
Deganair

New · no reviews yet 0.0 mi away

15130 Creek Hills_rd, El Cajon, CA 92021

Call +1-619-890-3807 Directions
#10
Del Valle Heating & Air Conditioning Inc

New · no reviews yet 0.0 mi away

8041 King Kelly Court, El Cajon, CA 92021

Call +1-619-654-0351 Directions
#11
Delta Heating and Cooling

New · no reviews yet 0.0 mi away

7911 King Kelly Dr, El Cajon, CA 92021

Call +1-619-995-4929 Directions
#12
H & S Heating & Air Conditioning

New · no reviews yet 0.0 mi away

P O Box 21662, El Cajon, CA 92021

Call +1-619-820-0227 Directions
#13
Home Temperature Pros LLC

New · no reviews yet 0.0 mi away

13655 Highway 8 Business #110, El Cajon, CA 92021

Call +1-619-760-3280 Directions
#14
M a R C 2 HVAC

New · no reviews yet 0.0 mi away

P O Box 21560, El Cajon, CA 92021

Call +1-470-557-2136 Directions
#15
Marks Heating & Air Inc

New · no reviews yet 0.0 mi away

1284 El Rey Ave, El Cajon, CA 92021

Call +1-619-204-7059 Directions
#16
On Point Heating and Air Conditioning

New · no reviews yet 0.0 mi away

1209 N Second Street #103, El Cajon, CA 92021

Call +1-619-444-2665 Directions
#17
Pacific Refrigeration Inc

New · no reviews yet 0.0 mi away

1440 Broadway, El Cajon, CA 92021

Call +1-619-441-6960 Directions
#18
RPM Heating & Air

New · no reviews yet 0.0 mi away

13631 Paseo del Mar, El Cajon, CA 92021

Call +1-619-750-8304 Directions
#19
Southwest Mechanical Services Inc

New · no reviews yet 0.0 mi away

1251 Greenfield Dr,suite D, El Cajon, CA 92021

Call +1-619-499-7743 Directions
#20
TRM HVAC Systems

New · no reviews yet 0.0 mi away

13525 e los Coches Road, El Cajon, CA 92021

Call +1-619-569-0111 Directions
#21
Werner Builders Inc

New · no reviews yet 0.0 mi away

15391 Lazy Creek Road, El Cajon, CA 92021

Call +1-619-733-2325 Directions
#22
West Coast Air Conditioning Co

New · no reviews yet 2.2 mi away

1155 Pioneer Way, El Cajon, CA 92020

Call +1-619-561-8000 Website Directions
#23
Absolute Duct & Chimney Cleaning Services

New · no reviews yet 2.5 mi away

P O Box 710879, Santee, CA 92072

Call +1-619-328-9733 Directions
#24
Allegiance Heating & Air Conditioning Inc

New · no reviews yet 2.5 mi away

P O Box 710879, Santee, CA 92072

Call +1-619-449-2469 Directions
#25
Climate Brothers Inc

New · no reviews yet 2.5 mi away

P O Box 712950, Santee, CA 92072

Call +1-619-448-4822 Directions
#26
H P T Lake Inc

New · no reviews yet 2.5 mi away

P O Box 710614, Santee, CA 92072

Call +1-619-449-1000 Directions
#27
Hanson'S Heating & AC Inc

New · no reviews yet 2.5 mi away

P O Box 713185, Santee, CA 92072

Call +1-619-564-0764 Directions
#28
L Seven N Company Inc

New · no reviews yet 2.5 mi away

P O Box 711745, Santee, CA 92072

Call +1-619-448-7707 Directions
#29
San Diego Plumbing Heating Air Inc

New · no reviews yet 2.5 mi away

P O Box 711745, Santee, CA 92072

Call +1-619-596-2726 Directions
#30
Friar's Plumbing Heating and AC Repair

New · no reviews yet 2.6 mi away

270 East Douglas Avenue, El Cajon, CA 92020

Call +1-619-317-1303 Website Directions
#31
Ced Glenn Mechanical LLC

New · no reviews yet 2.7 mi away

P O Box 26, El Cajon, CA 92022

Call +1-619-322-7193 Directions
#32
Gorgis Air Conditioning and Heating Inc

New · no reviews yet 2.7 mi away

P O Box 12495, El Cajon, CA 92022

Call +1-619-244-6693 Directions
#33
Green Plumbing Services Inc

New · no reviews yet 2.7 mi away

P O Box 12345, El Cajon, CA 92022

Call +1-619-749-8316 Directions
#34
Public Works Contractor Inc

New · no reviews yet 2.7 mi away

P O Box 1585, El Cajon, CA 92022

Call +1-619-669-6995 Directions
#35
Advanced Air & Vacuum Inc

New · no reviews yet 2.9 mi away

1685 N Marshall Ave, El Cajon, CA 92020

Call +1-619-562-3373 Directions

HVAC Contractors in nearby ZIP codes

Other services in 92021

How this ranking works. Each business gets a 0–1 score = 0.40·rating + 0.30·volume + 0.20·proximity + 0.10·category-fit. Rating is Bayesian-smoothed (so a handful of 5-star reviews can't outrank a long track record); volume is log-scaled; proximity decays with distance from the 92021 centroid. Ratings are point-in-time snapshots, not live. Own one of these businesses? Claiming and correcting your listing will be free.