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Plumbers and heating and cooling contractors in Lake County, CA

  • 63

    Contractors

  • 17

    With Google ratings

  • 5

    Registered 10+ years

63 plumbers and heating and cooling contractors are listed in Lake County. 12 hold an active USDOT registration.

Of the 9 with a fleet size on record, 8 run one to three trucks and 1 runs four to ten. Hidden Valley Lake has the most contractors with 9, then Kelseyville with 9 and Clearlake with 8.

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Contractors 1 to 50 of 63

  1. Ryan Perez Plumbing LLC
    Clearlake5.0 from 43 reviews via Google
    (707) 294-8953
  2. ABC Sewer & Drain
    Lakeport5.0 from 27 reviews via Google
    (707) 262-1767
  3. Running Springs Heating & Air
    Lakeport5.0 from 15 reviews via Google
    (707) 263-4938
  4. M.D. Heating and Air
    5.0 from 6 reviews via Google
    (707) 533-3708
  5. Sustainable Plumbing
    Hidden Valley Lake5.0 from 6 reviews via Google
    (707) 775-5939
Map of plumbers and heating and cooling contractors in Lake County, CA
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. Economy Heating and Cooling
    Lakeport5.0 from 3 reviews via Google
    (707) 263-1151
  2. Freedom Heating & Air
    Clearlake Oaks5.0 from 3 reviews via Google
    (707) 998-1809
  3. Jonas Energy Solutions
    Lower Lake4.9 from 1100 reviews via Google
    (707) 994-5911
  4. Performance Mechanical Heating & Cooling
    Clearlake4.9 from 698 reviews via Google
    (707) 995-0500
  5. Right On Time Heating And Cooling™
    Clearlake4.9 from 210 reviews via Google
    (707) 367-1194
  6. Barnell Heating and Air
    Kelseyville4.8 from 37 reviews via Google
    (707) 328-8498
  7. Lake County Pumpers
    Lower Lake4.8 from 11 reviews via Google
    (707) 672-9023
  8. Cobra Sewer Service Plumbing
    Lakeport4.7 from 25 reviews via Google
    (707) 900-1645
  9. Wiser Plumbing Inc
    Kelseyville4.6 from 34 reviews via Google
    (707) 533-9496
  10. Harmony Air
    Kelseyville4.6 from 30 reviews via Google
    (707) 239-9288
  11. Benjamin Franklin Plumbing
    Kelseyville4.5 from 20 reviews via Google
    (707) 263-1020
  12. Carreker Plumbing
    Middletown4.1 from 22 reviews via Google
    (707) 355-0247
  13. Arbeez Plumbing
    Clearlake Oaks
    (707) 349-1200
  14. JL Mechanical
    Lower Lake
    (707) 472-6334
  15. American Plumbing Enterprises Incorporated
    Kelseyville
    (707) 277-1596
  16. Millerick Plumbing
    Hidden VL LK
    (707) 495-2954
  17. Rob Land Plumbing Inc
    Clearlake
    (707) 224-9636
  18. A To Z Plumbing & Rootering Service
    Clearlake
    (707) 994-5144
  19. Totorica Plumbing Inc
    Kelseyville
    (707) 279-4020
  20. A S Mechanical
    Hidden Valley Lake
    (707) 337-3229
  21. Abbotts Heating & Air Conditioning
    Lakeport
    (707) 263-5722
  22. Arrowhead Heating & Cooling
    Middletown
    (707) 295-2276
  23. BlackJack Heating & Air
    Clearlake
    (707) 350-5340
  24. Boyle Plumbing & Drain Cleaning
    Kelseyville
  25. C M Builders LLC
    Clearlake
    (415) 859-6042
  26. CB Plumbing
    Kelseyville
    (707) 350-5179
  27. Chatham Plumbing LLC
    Middletown
    (702) 810-4332
  28. Chavez Plumbing
    Clearlake
    (415) 859-6042
  29. Coleman Plumbing
    Lakeport
    (707) 292-4262
  30. Comfortable Living Hvac
    Lower Lake
    (707) 367-0946
  31. Cool Air Conditioning & Heating Inc
    Kelseyville
    (707) 245-7332
  32. Delong Plumbing
    Hidden Valley Lake
    (707) 495-1028
  33. Elliott Plumbing
    Clearlake
    (707) 905-7056
  34. Everardo Chavez Pina
    Clearlake
    (707) 461-4105
  35. Fahrenheit Heating and Air Conditioning
    Clearlake
    (707) 295-0399
  36. Frontier Construction Co
    Lakeport
    (707) 245-3133
  37. GSW Heating and Air
    Nice
    (408) 665-0939
  38. Hanson Plumbing
    Lakeport
    (626) 773-2825
  39. Henry Repairs Hvac Inc
    Lakeport
    (707) 263-6598
  40. In Sink
    Hidden Valley Lake
    (707) 738-7880
  41. Isaiah's Plumbing
    Upper Lake
    (707) 391-7824
  42. Integrity Crest Air Conditioning
    Clearlake
    (369) 208-5301
  43. J L Services
    Kelseyville
    (831) 212-6153
  44. J Wood Plumbing
    Kelseyville
    (707) 972-3995
  45. Jaco Heating Air Conditioning & Refrigeration
    Lakeport
    (707) 263-3402
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Ranked by verified owner, then a Google rating of 4.0 or higher, then review count, then fleet size. A lower rating is still shown, and ranks with the listings we hold no rating for. How ranking works

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Homes in Lake County

Half the homes in Lake County were built before 1980, 51% before 1980 and 15% before 1960. (Census Bureau American Community Survey table B25035, 2020 to 2024 5-year estimates; Census Bureau American Community Survey table B25034, 2020 to 2024 5-year estimates)

From 1991 to 2020, Lake County averaged 3,591 heating degree days and 848 cooling degree days a year. (NOAA NCEI nClimDiv county heating degree days, 1991 to 2020 averages; NOAA NCEI nClimDiv county cooling degree days, 1991 to 2020 averages)

In Lake County, 43% of occupied homes heat with electricity, 24% with propane or other bottled gas and 11% with wood. (Census Bureau American Community Survey table B25040, 2020 to 2024 5-year estimates)

Plumbing and HVAC rules in California

What plumbing and HVAC work costs in California

Ranges are national; ask contractors near you.

A plumber's hourly rate
$45 to $200 an hour; most charge $70 to $150 (HomeAdvisor, Fixr, HomeGuide)
A plumber's service call
$50 to $300 a visit, which often covers the first hour (HomeAdvisor, Fixr, HomeGuide)
After-hours or emergency call
about $100 to $300 added to the call, or about $150 to $350 an hour (HomeAdvisor, Fixr, HomeGuide)
Burst or leaking pipe repair
$200 to $3,000; the guides' averages run $500 to $1,200 (HomeAdvisor, Fixr, HomeGuide)
Clearing a sink, tub or toilet drain
$100 to $275 (HomeAdvisor, Fixr, HomeGuide)
Clearing the main line
$175 to $800; typically $350 to $650 (HomeAdvisor, Fixr, HomeGuide)
Hydro jetting
$350 to $1,400, depending on the line and the blockage (HomeAdvisor, Fixr, HomeGuide)
Gas tank water heater
$700 to $2,700 installed; about $1,900 on average (HomeAdvisor, Fixr, HomeGuide)
Tankless water heater
$1,600 to $5,600 installed for gas, depending on gas line and venting work (HomeAdvisor, Fixr, HomeGuide)$850 to $3,000 installed for electric, before any panel upgrade ($850 to $1,700) (Fixr, HomeGuide)
Heat pump water heater
$2,000 to $4,600 installed in place of an electric tank; more when it replaces gas (HomeAdvisor, Fixr, HomeGuide)
Sewer camera inspection
$125 to $500 (HomeAdvisor, Fixr, HomeGuide)
Sewer line replacement
about $1,400 to $5,300 for a typical line (HomeAdvisor, HomeGuide)$50 to $250 a linear foot (HomeAdvisor, HomeGuide)
Replacing central AC on existing ducts
$3,900 to $8,000; about $6,000 on average (HomeAdvisor, Fixr, Forbes Home)
Swapping a heat pump on existing ducts
$4,000 to $8,000; a 3-ton system about $3,900 to $6,200 (HomeAdvisor, Forbes Home, HomeGuide)
A whole-home heat pump system
commonly $14,000 or more (NYSERDA, Massachusetts EEAC, Fixr, HomeGuide)
Replacing a gas furnace
$3,800 to $6,200 at standard efficiency (HomeGuide, HomeAdvisor, Fixr, Forbes Home)$5,200 to $12,000 at high efficiency (90% AFUE and up) (HomeGuide, HomeAdvisor, Fixr, Forbes Home)
Replacing an electric furnace
$1,600 to $8,000, with a like-for-like swap at the low end (Fixr, HomeAdvisor)
A single-zone mini-split
$2,000 to $5,000 (HomeGuide, Fixr, Forbes Home)
A multi-zone mini-split
$3,000 to $14,000 for 2 to 4 zones (HomeGuide, Fixr, Forbes Home)
An HVAC tune-up
$70 to $350 a visit; a basic tune-up is often about $100 to $200 (HomeGuide, HomeAdvisor, Fixr)
An HVAC maintenance plan
$120 to $500 a year (HomeGuide, Fixr)

Ranges from HomeAdvisor, HomeGuide, Fixr, Forbes Home, NYSERDA and the Massachusetts EEAC, checked September 2026.

What plumbing and HVAC work costs in California

Rules in California

California's Contractors State License Board issues the C-36 license plumbing businesses hold.1, 2, 3 Heating and cooling businesses in California hold the board's C-20 license.4 Your local building department in California can tell you whether replacing a water heater, furnace or AC needs a permit.

Plumbing and HVAC rules in California

Nearby counties

Sources

  1. California Contractors State License Board ↑
  2. California Contractors State License Board ↑
  3. California Contractors State License Board ↑
  4. California Contractors State License Board ↑