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Heating and air conditioning in Montclair, CA
12 heating and air conditioning in Montclair, CA. Every listing checked against the issuer's record, in the published order.
David's Repair Center
Walnut, CA · WC ✓ · 10 mi away
Proof for David's Repair Center
- License
- CSLB 750042
- 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
- Walnut, CA · serves California
- Phone
- (626) 325-4321
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ddac Services Inc
San Dimas, CA · WC ✓ · 7 mi away
Proof for Ddac Services Inc
- License
- CSLB 1135401
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (626) 417-4015
- Listing
- Built from public records. Not claimed yet, so call them directly.
Del Mechanical
Chino Hills, CA · WC ✓ · 9 mi away
Proof for Del Mechanical
- License
- CSLB 517424
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
- Expires
- Nov 30, 2026
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino Hills, CA · serves California
- Phone
- (909) 597-8328
- Listing
- Built from public records. Not claimed yet, so call them directly.
Diamond Air Services Inc
Ontario, CA · WC ✓ · 7 mi away
Proof for Diamond Air Services Inc
- License
- CSLB 1047483
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C43 Sheet Metal
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 713-6644
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dk Air & Refrigeration
Diamond Bar, CA · WC exempt · 9 mi away
Proof for Dk Air & Refrigeration
- License
- CSLB 1123000
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C38 Refrigeration
- Expires
- Jun 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Diamond Bar, CA · serves California
- Phone
- (626) 789-5566
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dm Mechanical Inc
Alta Loma, CA · WC ✓ · 7 mi away
Proof for Dm Mechanical Inc
- License
- CSLB 1104592
- 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
- Alta Loma, CA · serves California
- Phone
- (626) 476-6097
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dms Air Conditioning
San Dimas, CA · 7 mi away
Proof for Dms Air Conditioning
- USDOT registration
- US-DOT 3144820
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- San Dimas, CA · serves California
- Phone
- (626) 969-7700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dms Air Inc
San Dimas, CA · WC ✓ · 7 mi away
Proof for Dms Air Inc
- License
- CSLB 1086341
- 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
- San Dimas, CA · serves California
- Phone
- (626) 969-7700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dni Air Conditioning and Heating Inc
Chino Hills, CA · WC ✓ · 9 mi away
Proof for Dni Air Conditioning and Heating Inc
- License
- CSLB 1098322
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino Hills, CA · serves California
- Phone
- (626) 295-4638
- Listing
- Built from public records. Not claimed yet, so call them directly.
Doair Inc
Rancho Cucamonga, CA · WC ✓ · 7 mi away
Proof for Doair Inc
- License
- CSLB 1104424
- 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
- Rancho Cucamonga, CA · serves California
- Phone
- (323) 942-7202
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dykier Inc
Chino Hills, CA · WC ✓ · 9 mi away
Proof for Dykier Inc
- License
- CSLB 439376
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Sep 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino Hills, CA · serves California
- Phone
- (714) 255-0429
- Listing
- Built from public records. Not claimed yet, so call them directly.
Dynamite Heating and Air
LA Verne, CA · WC ✓ · 7 mi away
Proof for Dynamite Heating and Air
- License
- CSLB 913401
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Apr 30, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Verne, CA · serves California
- Phone
- (909) 240-9133
- Listing
- Built from public records. Not claimed yet, so call them directly.
Easy Breezy Air Inc
San Dimas, CA · WC ✓ · 7 mi away
Proof for Easy Breezy Air Inc
- License
- CSLB 1116043
- 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
- San Dimas, CA · serves California
- Phone
- (323) 818-7077
- Listing
- Built from public records. Not claimed yet, so call them directly.
Effina
Ontario, CA · WC ✓ · 7 mi away
Proof for Effina
- License
- CSLB 1150901
- 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
- Ontario, CA · serves California
- Phone
- (909) 732-2373
- Listing
- Built from public records. Not claimed yet, so call them directly.
Elite Precision Air Systems
Ontario, CA · WC ✓ · 7 mi away
Proof for Elite Precision Air Systems
- License
- CSLB 1139417
- 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
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 203-2944
- Listing
- Built from public records. Not claimed yet, so call them directly.
Emily Grene Corp
LA Verne, CA · WC ✓ · 7 mi away
Proof for Emily Grene Corp
- License
- CSLB 975808
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Verne, CA · serves California
- Phone
- (949) 351-9579
- Listing
- Built from public records. Not claimed yet, so call them directly.
Empire Sheet Metal Inc
Ontario, CA · WC ✓ · 7 mi away
Proof for Empire Sheet Metal Inc
- License
- CSLB 759685
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C43 Sheet Metal
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 923-2927
- Listing
- Built from public records. Not claimed yet, so call them directly.
Environmental Control
Alta Loma, CA · WC ✓ · 7 mi away
Proof for Environmental Control
- License
- CSLB 850262
- 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
- Alta Loma, CA · serves California
- Phone
- (909) 466-0301
- Listing
- Built from public records. Not claimed yet, so call them directly.
Equal Air Balance
San Dimas, CA · WC ✓ · 7 mi away
Proof for Equal Air Balance
- License
- CSLB 1006492
- 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 Dimas, CA · serves California
- Phone
- (714) 637-3500
- Listing
- Built from public records. Not claimed yet, so call them directly.
Erwin Advanced Air Systems
Ontario, CA · WC ✓ · 7 mi away
Proof for Erwin Advanced Air Systems
- License
- CSLB 897796
- 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
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 237-5365
- Listing
- Built from public records. Not claimed yet, so call them directly.
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