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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.
Ideal Comfort Heating & Cooling Corporation
Rancho Cucamonga, CA · WC ✓ · 7 mi away
Proof for Ideal Comfort Heating & Cooling Corporation
- License
- CSLB 448740
- 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
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 989-6554
- Listing
- Built from public records. Not claimed yet, so call them directly.
Industrial Refrigeration and Controls
Alta Loma, CA · WC exempt · 7 mi away
Proof for Industrial Refrigeration and Controls
- License
- CSLB 728980
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C38 Refrigeration
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Alta Loma, CA · serves California
- Phone
- (909) 972-5016
- Listing
- Built from public records. Not claimed yet, so call them directly.
Inland Air Balance Inc
San Dimas, CA · WC ✓ · 7 mi away
Proof for Inland Air Balance Inc
- License
- CSLB 837772
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- D62 Air and Water Balancing
- Expires
- Oct 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (909) 305-4881
- Listing
- Built from public records. Not claimed yet, so call them directly.
Integrity Mechanical Corporation
Chino Hills, CA · WC ✓ · 9 mi away
Proof for Integrity Mechanical Corporation
- License
- CSLB 874247
- 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
- Chino Hills, CA · serves California
- Phone
- (909) 591-8631
- Listing
- Built from public records. Not claimed yet, so call them directly.
Inter-City Energy Systems Inc
Ontario, CA · WC ✓ · 5 mi away
Proof for Inter-City Energy Systems Inc
- License
- CSLB 587709
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 785-5075
- Listing
- Built from public records. Not claimed yet, so call them directly.
J a C
Chino Hills, CA · WC ✓ · 9 mi away
Proof for J a C
- License
- CSLB 765922
- 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
- Chino Hills, CA · serves California
- Phone
- (714) 697-8489
- Listing
- Built from public records. Not claimed yet, so call them directly.
J B Kitchens Baths & Design Inc
San Dimas, CA · WC ✓ · 7 mi away
Proof for J B Kitchens Baths & Design Inc
- License
- CSLB 730976
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Dimas, CA · serves California
- Phone
- (909) 394-9545
- Listing
- Built from public records. Not claimed yet, so call them directly.
J C Air Conditioning Inc
Walnut, CA · WC ✓ · 10 mi away
Proof for J C Air Conditioning Inc
- License
- CSLB 1009208
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut, CA · serves California
- Phone
- (909) 859-5710
- Listing
- Built from public records. Not claimed yet, so call them directly.
J N Centrifugal Technology
Chino Hills, CA · WC ✓ · 9 mi away
Proof for J N Centrifugal Technology
- License
- CSLB 1140447
- 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
- Chino Hills, CA · serves California
- Phone
- (424) 278-8609
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jang Jason
Ontario, CA · WC ✓ · 5 mi away
Proof for Jang Jason
- License
- CSLB 1035039
- 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
- Ontario, CA · serves California
- Phone
- (909) 647-5522
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jay's Services
Walnut, CA · WC ✓ · 10 mi away
Proof for Jay's Services
- License
- CSLB 732053
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Walnut, CA · serves California
- Phone
- (626) 824-2146
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jbm
Upland, CA · WC ✓ via leasing firm · 5 mi away
Proof for Jbm
- License
- CSLB 1080381
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Jul 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Covered through an employee leasing firm
- Where
- Upland, CA · serves California
- Phone
- (562) 666-6280
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jc Custom Sheet Metal LLC
Ontario, CA · WC exempt · 7 mi away
Proof for Jc Custom Sheet Metal LLC
- License
- CSLB 1144832
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C43 Sheet Metal
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Ontario, CA · serves California
- Phone
- (909) 919-0551
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jc's Mechanical Inc
LA Verne, CA · WC ✓ · 7 mi away
Proof for Jc's Mechanical Inc
- License
- CSLB 923646
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
- Expires
- Jan 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- LA Verne, CA · serves California
- Phone
- (909) 392-0381
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jd Air
Walnut, CA · WC ✓ · 10 mi away
Proof for Jd Air
- License
- CSLB 1091749
- 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
- (909) 525-2852
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jed August
Rancho Cucamonga, CA · WC ✓ · 7 mi away
Proof for Jed August
- License
- CSLB 536787
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C21 Building Moving/Demolition; C36 Plumbing; HAZ Hazardous Substance Removal
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Rancho Cucamonga, CA · serves California
- Phone
- (323) 397-0828
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jesse's Air Systems a / C & Heating
Ontario, CA · WC ✓ · 7 mi away
Proof for Jesse's Air Systems a / C & Heating
- License
- CSLB 864645
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Sep 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (909) 930-0222
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jgl Mechanical Inc
Rancho Cucamonga, CA · WC ✓ · 7 mi away
Proof for Jgl Mechanical Inc
- License
- CSLB 1090635
- 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
- Rancho Cucamonga, CA · serves California
- Phone
- (909) 578-2582
- Listing
- Built from public records. Not claimed yet, so call them directly.
Jt Plumbing & Air Conditioning
Chino Hills, CA · WC ✓ · 9 mi away
Proof for Jt Plumbing & Air Conditioning
- License
- CSLB 966368
- 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, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Chino Hills, CA · serves California
- Phone
- (714) 809-6944
- Listing
- Built from public records. Not claimed yet, so call them directly.
Kao Brian Yawching
Ontario, CA · WC ✓ · 5 mi away
Proof for Kao Brian Yawching
- License
- CSLB 897876
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Ontario, CA · serves California
- Phone
- (626) 347-3434
- Listing
- Built from public records. Not claimed yet, so call them directly.
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