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Heating and air conditioning in Clayton, CA
10 heating and air conditioning in Clayton, CA; 872 within 30 miles. Every listing checked against the issuer's record, in the published order.
Decesaris Mechanical Services
Martinez, CA · WC ✓ · 13 mi away
Proof for Decesaris Mechanical Services
- License
- CSLB 1150292
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (510) 798-1317
- Listing
- Built from public records. Not claimed yet, so call them directly.
Delta Breeze Heating & Air
Oakley, CA · WC ✓ · 14 mi away
Proof for Delta Breeze Heating & Air
- License
- CSLB 857921
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakley, CA · serves California
- Phone
- (925) 825-3455
- Listing
- Built from public records. Not claimed yet, so call them directly.
Delta T HVAC
Oakley, CA · WC ✓ · 14 mi away
Proof for Delta T HVAC
- License
- CSLB 1057378
- 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
- Oakley, CA · serves California
- Phone
- (925) 204-4038
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dha Mechanical Inc
Brentwood, CA · WC ✓ · 13 mi away
Proof for Dha Mechanical Inc
- License
- CSLB 1086837
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (925) 722-4328
- Listing
- Built from public records. Not claimed yet, so call them directly.
Diamond Mechanical LLC
Brentwood, CA · WC ✓ · 13 mi away
Proof for Diamond Mechanical LLC
- License
- CSLB 1134349
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Mar 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (925) 584-1743
- Listing
- Built from public records. Not claimed yet, so call them directly.
Duct Care Services
Brentwood, CA · WC ✓ · 13 mi away
Proof for Duct Care Services
- License
- CSLB 1028890
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (415) 335-3597
- Listing
- Built from public records. Not claimed yet, so call them directly.
Eco Systems Heating & Air
San Ramon, CA · WC ✓ · 12 mi away
Proof for Eco Systems Heating & Air
- License
- CSLB 924909
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Ramon, CA · serves California
- Phone
- (844) 307-0832
- Listing
- Built from public records. Not claimed yet, so call them directly.
Elite Comfort Systems
Brentwood, CA · WC ✓ · 13 mi away
Proof for Elite Comfort Systems
- License
- CSLB 900119
- 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
- Brentwood, CA · serves California
- Phone
- (925) 580-8875
- Listing
- Built from public records. Not claimed yet, so call them directly.
Enervation Heating & Air Conditioning Inc
Oakley, CA · WC ✓ · 14 mi away
Proof for Enervation Heating & Air Conditioning Inc
- License
- CSLB 1139308
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C46 Solar
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakley, CA · serves California
- Phone
- (925) 783-6494
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ever Kool Climate Control
Lafayette, CA · WC exempt · 11 mi away
Proof for Ever Kool Climate Control
- License
- CSLB 774893
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C38 Refrigeration
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Lafayette, CA · serves California
- Phone
- (925) 812-0104
- Listing
- Built from public records. Not claimed yet, so call them directly.
Express Heating & Air Conditioning Inc
San Ramon, CA · WC ✓ · 12 mi away
Proof for Express Heating & Air Conditioning Inc
- License
- CSLB 839831
- 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
- San Ramon, CA · serves California
- Phone
- (925) 895-2154
- Listing
- Built from public records. Not claimed yet, so call them directly.
Extensive Air Conditioning Inc
Brentwood, CA · WC ✓ · 13 mi away
Proof for Extensive Air Conditioning Inc
- License
- CSLB 1046825
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (925) 430-2763
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fairview Heating & Air Conditioning
Oakley, CA · WC ✓ · 14 mi away
Proof for Fairview Heating & Air Conditioning
- License
- CSLB 533790
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakley, CA · serves California
- Phone
- (925) 625-4963
- Listing
- Built from public records. Not claimed yet, so call them directly.
Fertado Heating & Air
Oakley, CA · WC ✓ · 14 mi away
Proof for Fertado Heating & Air
- License
- CSLB 792474
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakley, CA · serves California
- Phone
- (925) 754-2730
- Listing
- Built from public records. Not claimed yet, so call them directly.
Finest Heating & Air Inc
Pleasanton, CA · WC ✓ · 11 mi away
Proof for Finest Heating & Air Inc
- License
- CSLB 1098613
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Pleasanton, CA · serves California
- Phone
- (650) 223-2028
- Listing
- Built from public records. Not claimed yet, so call them directly.
Freedom Heating and Air Conditioning
Martinez, CA · WC ✓ · 13 mi away
Proof for Freedom Heating and Air Conditioning
- License
- CSLB 674517
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Martinez, CA · serves California
- Phone
- (925) 446-1590
- Listing
- Built from public records. Not claimed yet, so call them directly.
Freezer Guy LLC the
San Ramon, CA · WC exempt · 12 mi away
Proof for Freezer Guy LLC the
- License
- CSLB 950593
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C38 Refrigeration
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- San Ramon, CA · serves California
- Phone
- (925) 699-8592
- Listing
- Built from public records. Not claimed yet, so call them directly.
Garcia Andrew Refrigeration
Oakley, CA · WC ✓ · 14 mi away
Proof for Garcia Andrew Refrigeration
- License
- CSLB 1096474
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Oakley, CA · serves California
- Phone
- (510) 327-9152
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gb Heating and Air Conditioning Inc
Pacheco, CA · WC ✓ · 13 mi away
Proof for Gb Heating and Air Conditioning Inc
- License
- CSLB 985481
- 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
- Pacheco, CA · serves California
- Phone
- (925) 766-9992
- Listing
- Built from public records. Not claimed yet, so call them directly.
Gold Coast Refrigeration Service
Brentwood, CA · WC ✓ · 13 mi away
Proof for Gold Coast Refrigeration Service
- License
- CSLB 1122301
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C38 Refrigeration
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Brentwood, CA · serves California
- Phone
- (925) 354-0858
- Listing
- Built from public records. Not claimed yet, so call them directly.
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