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NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

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Heating and air conditioning in Sunnyvale, CA

20 heating and air conditioning in Sunnyvale, CA; 1,013 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. P C M Heating and Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 7 mi away

    Proof for P C M Heating and Air Conditioning Inc
    License
    CSLB 633744
    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
    San Jose, CA · serves California
    Phone
    (408) 365-7004
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Pacific Breeze Mechanical

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Fremont, CA · WC ✓ · 9 mi away

    Proof for Pacific Breeze Mechanical
    License
    CSLB 955976
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fremont, CA · serves California
    Phone
    (408) 634-8220
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Pacific Coast Home Services

    ActiveB General Building+4

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Pacific Coast Home Services
    License
    CSLB 863274
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C27 Landscaping; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 268-5015
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Pacific Northstar Mechanical Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+1

    Cupertino, CA · WC ✓ · 6 mi away

    Proof for Pacific Northstar Mechanical Inc
    License
    CSLB 769797
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Cupertino, CA · serves California
    Phone
    (408) 353-4145
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Palo Alto Plumbing Heating and Air Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+1

    East Palo Alto, CA · WC ✓ · 7 mi away

    Proof for Palo Alto Plumbing Heating and Air Inc
    License
    CSLB 797913
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    East Palo Alto, CA · serves California
    Phone
    (650) 856-3400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Posada's Heating and Airconditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Posada's Heating and Airconditioning
    License
    CSLB 1015649
    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
    San Jose, CA · serves California
    Phone
    (408) 991-2645
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Qiang HVAC Service

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Fremont, CA · WC ✓ · 9 mi away

    Proof for Qiang HVAC Service
    License
    CSLB 1122339
    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
    Fremont, CA · serves California
    Phone
    (510) 509-0880
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Quality Air Heating & Cooling

    ActiveB General Building+1

    San Jose, CA · WC ✓ · 10 mi away

    Proof for Quality Air Heating & Cooling
    License
    CSLB 1014294
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 761-3697
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Quality Comfort Heating & Air Conditioning Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Palo Alto, CA · WC ✓ · 7 mi away

    Proof for Quality Comfort Heating & Air Conditioning Inc
    License
    CSLB 985457
    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
    Palo Alto, CA · serves California
    Phone
    (650) 741-8057
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Qualtech Mechanical Inc

    ActivePrivate motor carrier

    San Jose, CA · 8 mi away

    Proof for Qualtech Mechanical Inc
    USDOT registration
    US-DOT 3023088
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    San Jose, CA · serves California
    Phone
    (408) 436-2020
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  11. Quan's Electrical Co

    ActiveC10 Electrical+1

    Cupertino, CA · WC ✓ · 6 mi away

    Proof for Quan's Electrical Co
    License
    CSLB 706512
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Cupertino, CA · serves California
    Phone
    (408) 529-0854
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. R C's Mechanical Services

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning+1

    Fremont, CA · WC ✓ · 9 mi away

    Proof for R C's Mechanical Services
    License
    CSLB 724430
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fremont, CA · serves California
    Phone
    (510) 438-8806
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. R J Heating & Air Conditioning

    ActiveB General Building+1

    Fremont, CA · WC ✓ · 9 mi away

    Proof for R J Heating & Air Conditioning
    License
    CSLB 619678
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fremont, CA · serves California
    Phone
    (510) 821-4162
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. R & R Refrigeration & Air Conditioning Inc

    ActiveC38 Refrigeration

    San Jose, CA · WC ✓ · 8 mi away

    Proof for R & R Refrigeration & Air Conditioning Inc
    License
    CSLB 663524
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 297-0383
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. R&R Refrigeration & Air Conditioning Inc

    ActivePrivate motor carrier

    San Jose, CA · 8 mi away

    Proof for R&R Refrigeration & Air Conditioning Inc
    USDOT registration
    US-DOT 3369745
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    San Jose, CA · serves California
    Phone
    (408) 297-0383
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  16. Rad Air Care US

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Campbell, CA · WC ✓ · 8 mi away

    Proof for Rad Air Care US
    License
    CSLB 1134621
    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
    Campbell, CA · serves California
    Phone
    (408) 556-0009
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Rcs Mechanical Services

    ActivePrivate motor carrier

    Fremont, CA · 9 mi away

    Proof for Rcs Mechanical Services
    USDOT registration
    US-DOT 2704659
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Fremont, CA · serves California
    Phone
    (510) 760-7197
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  18. Redwood Energy Services Inc

    ActiveC38 Refrigeration

    Menlo Park, CA · WC ✓ · 9 mi away

    Proof for Redwood Energy Services Inc
    License
    CSLB 1021813
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 271-5781
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Regional Mechanical Inc

    ActiveB General Building+1

    Saratoga, CA · WC ✓ · 9 mi away

    Proof for Regional Mechanical Inc
    License
    CSLB 639276
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Saratoga, CA · serves California
    Phone
    (408) 998-7111
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Reliable Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    San Jose, CA · WC ✓ · 10 mi away

    Proof for Reliable Heating & Air Conditioning
    License
    CSLB 1052882
    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
    San Jose, CA · serves California
    Phone
    (408) 455-1753
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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