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

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Heating and air conditioning in Lower Lake, CA

Heating and air conditioning in Lower Lake, CA; 84 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Avalos Sheet Metal

    ActiveC39 Roofing+1

    Lower Lake, CA · WC ✓

    Proof for Avalos Sheet Metal
    License
    CSLB 1036412
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C39 Roofing; C43 Sheet Metal
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lower Lake, CA · serves California
    Phone
    (707) 360-7219
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Comfortable Living HVAC

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lower Lake, CA · WC ✓

    Proof for Comfortable Living HVAC
    License
    CSLB 1081052
    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
    Lower Lake, CA · serves California
    Phone
    (707) 367-0946
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Jl Mechanical

    ActivePrivate motor carrier

    Lower Lake, CA

    Proof for Jl Mechanical
    USDOT registration
    US-DOT 3756581
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Lower Lake, CA · serves California
    Phone
    (707) 472-6334
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  4. Jonas Energy Solutions

    ActiveC10 Electrical+2

    Lower Lake, CA · WC ✓

    Proof for Jonas Energy Solutions
    License
    CSLB 708935
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; 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
    Lower Lake, CA · serves California
    Phone
    (707) 994-5911
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Barnell Heating and a C

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Kelseyville, CA · WC ✓ · 10 mi away

    Proof for Barnell Heating and a C
    License
    CSLB 846833
    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
    Kelseyville, CA · serves California
    Phone
    (707) 328-8498
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Cool Air Conditioning & Heating Inc

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Kelseyville, CA · WC ✓ · 10 mi away

    Proof for Cool Air Conditioning & Heating Inc
    License
    CSLB 576429
    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
    Kelseyville, CA · serves California
    Phone
    (707) 245-7332
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Fahrenheit Heating and Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Clearlake, CA · WC ✓ · 5 mi away

    Proof for Fahrenheit Heating and Air Conditioning
    License
    CSLB 965432
    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
    Clearlake, CA · serves California
    Phone
    (707) 295-0399
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Harmony Air Inc

    ActiveC10 Electrical+1

    Kelseyville, CA · WC ✓ · 10 mi away

    Proof for Harmony Air Inc
    License
    CSLB 956384
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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
    Kelseyville, CA · serves California
    Phone
    (707) 239-9288
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Hedge Refrigeration Service

    ActiveC38 Refrigeration

    Hidden Valley Lake, CA · WC exempt · 8 mi away

    Proof for Hedge Refrigeration Service
    License
    CSLB 1104255
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Hidden Valley Lake, CA · serves California
    Phone
    (707) 809-7424
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. M & M Refrigeration

    ActiveC38 Refrigeration

    Cobb, CA · WC exempt · 9 mi away

    Proof for M & M Refrigeration
    License
    CSLB 937002
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C38 Refrigeration
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Cobb, CA · serves California
    Phone
    (707) 816-9063
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Right on Time Heating and Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Clearlake, CA · WC ✓ · 5 mi away

    Proof for Right on Time Heating and Cooling
    License
    CSLB 1066745
    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
    Clearlake, CA · serves California
    Phone
    (707) 367-1194
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Arrowhead Heating & Cooling

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Middletown, CA · WC ✓ · 11 mi away

    Proof for Arrowhead Heating & Cooling
    License
    CSLB 976568
    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
    Middletown, CA · serves California
    Phone
    (707) 295-2276
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Milne Mechanical Corporation

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Middletown, CA · WC ✓ · 11 mi away

    Proof for Milne Mechanical Corporation
    License
    CSLB 886497
    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
    Middletown, CA · serves California
    Phone
    (707) 812-3738
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Pullman Heating & Cooling Inc

    ActiveB General Building+4

    Middletown, CA · WC ✓ · 11 mi away

    Proof for Pullman Heating & Cooling Inc
    License
    CSLB 880057
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration; C43 Sheet Metal
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Middletown, CA · serves California
    Phone
    (707) 355-0124
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Real Plumbing and Heating Inc

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

    Clearlake Oaks, CA · WC ✓ · 11 mi away

    Proof for Real Plumbing and Heating Inc
    License
    CSLB 838680
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Clearlake Oaks, CA · serves California
    Phone
    (415) 282-5599
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Refrigeration Technology Inc

    ActivePrivate motor carrier

    Middletown, CA · 11 mi away

    Proof for Refrigeration Technology Inc
    USDOT registration
    US-DOT 2653645
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Middletown, CA · serves California
    Phone
    (707) 987-0500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  17. Refrigeration Technology Incorporated

    ActiveB General Building+1

    Middletown, CA · WC ✓ · 11 mi away

    Proof for Refrigeration Technology Incorporated
    License
    CSLB 440017
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C38 Refrigeration
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Middletown, CA · serves California
    Phone
    (707) 987-0500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Gsw Heating and Air

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Nice, CA · WC ✓ · 20 mi away

    Proof for Gsw Heating and Air
    License
    CSLB 1122268
    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
    Nice, CA · serves California
    Phone
    (408) 665-0939
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Winery Heating Industrial Refrigeration Company

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+2

    Calistoga, CA · WC ✓ · 19 mi away

    Proof for Winery Heating Industrial Refrigeration Company
    License
    CSLB 955965
    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; C38 Refrigeration
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Calistoga, CA · serves California
    Phone
    (707) 737-4101
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Abbotts Heating & Air Conditioning

    ActiveC20 Warm-Air Heating, Ventilating and Air-Conditioning

    Lakeport, CA · WC ✓ · 20 mi away

    Proof for Abbotts Heating & Air Conditioning
    License
    CSLB 313261
    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
    Lakeport, CA · serves California
    Phone
    (707) 263-5722
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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