you asked:
Heating and air conditioning in Walnut Creek, CA
18 heating and air conditioning in Walnut Creek, CA; 1,044 within 30 miles. Every listing checked against the issuer's record, in the published order.
Nvc Chiller Inc
Dublin, CA · WC ✓ · 15 mi away
Proof for Nvc Chiller Inc
- License
- CSLB 1114924
- 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
- Dublin, CA · serves California
- Phone
- (213) 887-4934
- Listing
- Built from public records. Not claimed yet, so call them directly.
Olympic Heating and Air
Oakland, CA · WC ✓ · 11 mi away
Proof for Olympic Heating and Air
- License
- CSLB 918993
- 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
- Oakland, CA · serves California
- Phone
- (510) 967-1796
- Listing
- Built from public records. Not claimed yet, so call them directly.
Om Heating & Air Conditioning Inc
Berkeley, CA · WC ✓ · 14 mi away
Proof for Om Heating & Air Conditioning Inc
- License
- CSLB 919475
- 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
- Berkeley, CA · serves California
- Phone
- (510) 845-1090
- Listing
- Built from public records. Not claimed yet, so call them directly.
Ouyang General Engineering Inc
San Leandro, CA · WC ✓ · 15 mi away
Proof for Ouyang General Engineering Inc
- License
- CSLB 1136523
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- Apr 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 213-9645
- Listing
- Built from public records. Not claimed yet, so call them directly.
Owen Krebs Grimsich
Berkeley, CA · WC ✓ · 13 mi away
Proof for Owen Krebs Grimsich
- License
- CSLB 1162189
- 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
- Berkeley, CA · serves California
- Phone
- (510) 610-0749
- Listing
- Built from public records. Not claimed yet, so call them directly.
P a S Inc
San Leandro, CA · WC ✓ · 15 mi away
Proof for P a S Inc
- License
- CSLB 817255
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Feb 29, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 440-1052
- Listing
- Built from public records. Not claimed yet, so call them directly.
Palma Super Cold HVAC
Antioch, CA · WC ✓ · 14 mi away
Proof for Palma Super Cold HVAC
- License
- CSLB 1138662
- 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
- Antioch, CA · serves California
- Phone
- (925) 536-5870
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pastime Mechanical
Pleasanton, CA · WC ✓ · 12 mi away
Proof for Pastime Mechanical
- License
- CSLB 1114975
- 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
- Pleasanton, CA · serves California
- Phone
- (925) 557-6978
- Listing
- Built from public records. Not claimed yet, so call them directly.
Perfect Star Heating Cooling and Electrical
Antioch, CA · 14 mi away
Proof for Perfect Star Heating Cooling and Electrical
- USDOT registration
- US-DOT 4466765
- Issuer
- US-DOT
- Status
- Active
- Class
- Private motor carrier
- Checked
- Oct 23, 2026
- Where
- Antioch, CA · serves California
- Phone
- (925) 550-0505
- Listing
- Built from public records. Not claimed yet, so call them directly.
Perfect Star Heating Cooling & Electrical
Antioch, CA · WC ✓ · 14 mi away
Proof for Perfect Star Heating Cooling & Electrical
- License
- CSLB 1022101
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Mar 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Antioch, CA · serves California
- Phone
- (925) 550-0505
- Listing
- Built from public records. Not claimed yet, so call them directly.
Phillips Mechanical Inc
Antioch, CA · WC ✓ · 15 mi away
Proof for Phillips Mechanical Inc
- License
- CSLB 1053355
- 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
- Antioch, CA · serves California
- Phone
- (925) 392-5775
- Listing
- Built from public records. Not claimed yet, so call them directly.
Phoenix Heating and Air Conditioning Inc
San Leandro, CA · WC ✓ · 15 mi away
Proof for Phoenix Heating and Air Conditioning Inc
- License
- CSLB 1012259
- 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
- San Leandro, CA · serves California
- Phone
- (510) 753-4043
- Listing
- Built from public records. Not claimed yet, so call them directly.
Pierce J R Plumbing Company
San Leandro, CA · WC ✓ · 15 mi away
Proof for Pierce J R Plumbing Company
- License
- CSLB 188225
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System
- Expires
- Dec 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 483-5473
- Listing
- Built from public records. Not claimed yet, so call them directly.
Precision Air Solutions LLC
Antioch, CA · WC ✓ · 14 mi away
Proof for Precision Air Solutions LLC
- License
- CSLB 1159463
- 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
- Antioch, CA · serves California
- Phone
- (925) 848-5372
- Listing
- Built from public records. Not claimed yet, so call them directly.
Quality Air Services
San Leandro, CA · WC ✓ · 15 mi away
Proof for Quality Air Services
- License
- CSLB 801233
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- ASB Asbestos Certification; C20 Warm-Air Heating, Ventilating and Air-Conditioning; D64 Non-specialized
- Expires
- Nov 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- San Leandro, CA · serves California
- Phone
- (510) 728-7700
- Listing
- Built from public records. Not claimed yet, so call them directly.
Qualtech Heating & Cooling
Danville, CA · WC ✓ · 10 mi away
Proof for Qualtech Heating & Cooling
- License
- CSLB 905205
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Oct 31, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Danville, CA · serves California
- Phone
- (925) 831-2444
- Listing
- Built from public records. Not claimed yet, so call them directly.
R & J Construction Inc
Danville, CA · WC ✓ · 10 mi away
Proof for R & J Construction Inc
- License
- CSLB 539313
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
- Expires
- Aug 31, 2028
- Checked
- Oct 24, 2026
- Workers' comp
- Workers' comp on file
- Where
- Danville, CA · serves California
- Phone
- (925) 648-7942
- Listing
- Built from public records. Not claimed yet, so call them directly.
R Powell Mechanical
Oakland, CA · WC ✓ · 13 mi away
Proof for R Powell Mechanical
- License
- CSLB 1139432
- 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
- Oakland, CA · serves California
- Phone
- (510) 406-1550
- Listing
- Built from public records. Not claimed yet, so call them directly.
Red Fox Heating & Cooling
Oakland, CA · WC ✓ · 11 mi away
Proof for Red Fox Heating & Cooling
- License
- CSLB 1095334
- 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
- Oakland, CA · serves California
- Phone
- (510) 926-9479
- Listing
- Built from public records. Not claimed yet, so call them directly.
Reliable Raingutter Systems
Dublin, CA · WC exempt · 15 mi away
Proof for Reliable Raingutter Systems
- License
- CSLB 474673
- Issuer
- California Contractors State License Board
- Status
- Active
- Class
- B2 Residential Remodeling; C43 Sheet Metal
- Expires
- Jun 30, 2027
- Checked
- Oct 24, 2026
- Workers' comp
- Exempt: no employees
- Where
- Dublin, CA · serves California
- Phone
- (925) 828-6117
- Listing
- Built from public records. Not claimed yet, so call them directly.
More cities in California
Free for people · nobody pays to rank. Run one of these businesses? Claim it free.