Heating and air conditioning in El Cajon, CA

117 heating and air conditioning in El Cajon, CA; 883 within 30 miles. Every listing checked against the issuer's record, in the published order.

L Seven N Company Inc
ActiveB General Building+4
Santee, CA · WC ✓ · 4 mi away
Call Ask it
Proof for L Seven N Company Inc
License
CSLB 613090
Issuer
California Contractors State License Board
Status
Active
Class
B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; D38 Sand and Water Blasting; D63 Construction Clean-up
Expires
Feb 28, 2027
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
Santee, CA · serves California
Phone
(619) 448-7707
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
M Z Mechanical
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+1
Santee, CA · WC ✓ · 4 mi away
Call Ask it
Proof for M Z Mechanical
License
CSLB 714343
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal
Expires
Oct 31, 2027
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
Santee, CA · serves California
Phone
(619) 743-3171
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Perfect Temp Heating and Air Inc
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
LA Mesa, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Perfect Temp Heating and Air Inc
License
CSLB 1043271
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
Aug 31, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
LA Mesa, CA · serves California
Phone
(619) 600-8399
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Performance Construction Services Inc
ActiveA General Engineering+4
LA Mesa, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Performance Construction Services Inc
License
CSLB 969061
Issuer
California Contractors State License Board
Status
Active
Class
A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
Expires
Jan 31, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
LA Mesa, CA · serves California
Phone
(619) 277-7254
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Pro Mechanical Service Inc
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
Santee, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Pro Mechanical Service Inc
License
CSLB 1097434
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
Oct 31, 2026
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
Santee, CA · serves California
Phone
(619) 559-6304
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Qualin Heating and Air
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
San Diego, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Qualin Heating and Air
License
CSLB 1079207
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
Aug 31, 2027
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
San Diego, CA · serves California
Phone
(619) 248-1797
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Rr Heating & Air Conditioning
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
Santee, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Rr Heating & Air Conditioning
License
CSLB 811845
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
Aug 31, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
Santee, CA · serves California
Phone
(619) 324-5398
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
S D Mechanical HVAC Services
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
LA Mesa, CA · WC ✓ · 4 mi away
Call Ask it
Proof for S D Mechanical HVAC Services
License
CSLB 952638
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
May 31, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
LA Mesa, CA · serves California
Phone
(619) 379-7628
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Sam's Heating and Air Conditioning Inc
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
San Diego, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Sam's Heating and Air Conditioning Inc
License
CSLB 686398
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
May 31, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
San Diego, CA · serves California
Phone
(619) 697-9824
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Sam's Heating and Airconditioning Inc
ActivePrivate motor carrier
San Diego, CA · 4 mi away
Call Ask it
Proof for Sam's Heating and Airconditioning Inc
USDOT registration
US-DOT 3537558
Issuer
US-DOT
Status
Active
Class
Private motor carrier
Checked
Oct 23, 2026
Where
San Diego, CA · serves California
Phone
(619) 697-9824
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → US-DOT record
San Diego Plumbing Heating Air Inc
ActiveB General Building+2
Santee, CA · WC ✓ · 4 mi away
Call Ask it
Proof for San Diego Plumbing Heating Air Inc
License
CSLB 886492
Issuer
California Contractors State License Board
Status
Active
Class
B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
Expires
Oct 31, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
Santee, CA · serves California
Phone
(619) 596-2726
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
San Diego Refrigeration
ActiveB General Building+3
Santee, CA · WC ✓ · 4 mi away
Call Ask it
Proof for San Diego Refrigeration
License
CSLB 947497
Issuer
California Contractors State License Board
Status
Active
Class
B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
Expires
May 31, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
Santee, CA · serves California
Phone
(619) 456-4562
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Schoonmaker L E HVAC Inc
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
Santee, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Schoonmaker L E HVAC Inc
License
CSLB 633929
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
Jan 31, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
Santee, CA · serves California
Phone
(619) 258-4259
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Siberian Side Inc
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
San Diego, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Siberian Side Inc
License
CSLB 1147592
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
Dec 31, 2027
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
San Diego, CA · serves California
Phone
(619) 627-4213
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Signature Sheet Metal Inc
ActiveC43 Sheet Metal
Santee, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Signature Sheet Metal Inc
License
CSLB 1122944
Issuer
California Contractors State License Board
Status
Active
Class
C43 Sheet Metal
Expires
Jun 30, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
Santee, CA · serves California
Phone
(858) 405-3727
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Straight Shooter Heating and Air Inc
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
Santee, CA · WC ✓ via leasing firm · 4 mi away
Call Ask it
Proof for Straight Shooter Heating and Air Inc
License
CSLB 1106678
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
Jun 30, 2027
Checked
Oct 24, 2026
Workers' comp
Covered through an employee leasing firm
Where
Santee, CA · serves California
Phone
(619) 922-3937
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Superior Air Systems
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
LA Mesa, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Superior Air Systems
License
CSLB 795816
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
May 31, 2027
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
LA Mesa, CA · serves California
Phone
(619) 609-3226
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Temp Source Mechanical
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+1
Santee, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Temp Source Mechanical
License
CSLB 882099
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
Expires
Aug 31, 2028
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
Santee, CA · serves California
Phone
(619) 654-1889
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Thermodynamic Refrigeration
ActiveC38 Refrigeration
Santee, CA · WC exempt · 4 mi away
Call Ask it
Proof for Thermodynamic Refrigeration
License
CSLB 1139054
Issuer
California Contractors State License Board
Status
Active
Class
C38 Refrigeration
Expires
Jun 30, 2027
Checked
Oct 24, 2026
Workers' comp
Exempt: no employees
Where
Santee, CA · serves California
Phone
(619) 635-5577
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record
Ventus HVAC
ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning
LA Mesa, CA · WC ✓ · 4 mi away
Call Ask it
Proof for Ventus HVAC
License
CSLB 1132622
Issuer
California Contractors State License Board
Status
Active
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
Feb 28, 2027
Checked
Oct 24, 2026
Workers' comp
Workers' comp on file
Where
LA Mesa, CA · serves California
Phone
(619) 871-9381
Listing
Built from public records. Not claimed yet, so call them directly.
Proof → California Contractors State License Board record

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