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Plumbers and heating and cooling contractors in Los Angeles County, CA

  • 7,047

    Contractors

  • 46

    With Google ratings

  • 340

    Registered 10+ years

7,047 plumbers and heating and cooling contractors are listed in Los Angeles County. 437 hold an active USDOT registration.

Of the 233 with a fleet size on record, 195 run one to three trucks, 27 run four to ten and 11 run more than ten. Los Angeles has the most contractors with 835, then Glendale with 242 and Long Beach with 197.

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Contractors 1 to 50 of 7047

  1. LC Heating & Air Conditioning
    Los Angeles5.0 from 239 reviews via Google
    (323) 970-3113
  2. 24/7 Rooter Service
    Los Angeles5.0 from 161 reviews via Google
    (213) 281-4751
  3. Pasadena HVAC Installation Contractor
    Pasadena5.0 from 159 reviews via Google
    (747) 335-1392
  4. Sunland HVAC Installation Contractor
    Sunland5.0 from 124 reviews via Google
    (833) 773-3054
  5. Partida Heating and Air Conditioning
    5.0 from 110 reviews via Google
    (818) 230-4713
Map of plumbers and heating and cooling contractors in Los Angeles County, CA
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. ProFix Drains & Hydro Jet🔧
    Bellflower5.0 from 58 reviews via Google
    (562) 584-3657
  2. Boyle Heights Heating and Air
    5.0 from 48 reviews via Google
    (323) 736-5853
  3. Mr Heat and Cooling
    Los Angeles5.0 from 45 reviews via Google
    (855) 231-3997
  4. Fast Call Service
    5.0 from 39 reviews via Google
    (657) 206-6363
  5. Smith Air
    Los Angeles5.0 from 32 reviews via Google
    (213) 724-2172
  6. Thompson AC Repair
    Los Angeles5.0 from 30 reviews via Google
    (213) 521-2491
  7. SoCal Emergency Plumbing San Fernando Valley
    5.0 from 25 reviews via Google
    (747) 249-5650
  8. SoCal Emergency Plumbing Los Angeles
    5.0 from 24 reviews via Google
    (213) 660-7353
  9. Alliance United Plumber Los Angeles
    Los Angeles5.0 from 18 reviews via Google
    (310) 362-9413
  10. Compliance Backflow - Testing and Maintenance LA & OC
    5.0 from 18 reviews via Google
    (424) 212-2860
  11. DuoFlo Rooter and Plumbing Services Inc
    5.0 from 16 reviews via Google
    (424) 599-0494
  12. HVAC of Los Angeles
    Los Angeles5.0 from 16 reviews via Google
    (408) 469-4844
  13. LA Heating and Cooling Pros LLC
    Los Angeles5.0 from 16 reviews via Google
    (213) 788-1975
  14. Precision Emergency Plumber Los Angeles
    Los Angeles5.0 from 11 reviews via Google
    (213) 451-6567
  15. The King Dom Rooter and Plumbing
    5.0 from 10 reviews via Google
    (323) 536-5817
  16. Alaric HVAC AC Service Loss Angeless
    Los Angeles5.0 from 7 reviews via Google
    (213) 474-4475
  17. Bravo Plumbing
    Los Angeles5.0 from 7 reviews via Google
    (213) 658-4300
  18. All In One Heating And AC Repair
    Los Angeles5.0 from 5 reviews via Google
    (213) 714-4639
  19. Comfort First Heating And AC Repair
    Los Angeles5.0 from 5 reviews via Google
    (213) 714-3601
  20. Expert Service Heating And AC Repair
    Los Angeles5.0 from 5 reviews via Google
    (213) 714-4640
  21. Fire & Ice Heating and AC Repair Los Angeles
    5.0 from 5 reviews via Google
    (747) 699-5860
  22. Shield Guardian Climate Repair
    Los Angeles5.0 from 5 reviews via Google
    (213) 996-5075
  23. American Air Conditioning & Heating
    Hawthorne4.9 from 3500 reviews via Google
    (310) 419-8902
  24. Affordable Heating and Air
    Chatsworth4.9 from 1700 reviews via Google
    (818) 722-1332
  25. Southwest Heating & Air Conditioning
    Los Angeles4.9 from 364 reviews via Google
    (310) 867-0703
  26. Coast To Coast Plumbing and Rooter
    North Hollywood4.9 from 124 reviews via Google
    (310) 275-5800
  27. Los Angeles ❄️ Air Conditioning Service
    Los Angeles4.9 from 94 reviews via Google
    (424) 459-7191
  28. Pure AIR LA HVAC contractor
    Los Angeles4.9 from 85 reviews via Google
    (213) 296-1315
  29. Studio City Air Conditioning
    Studio City4.9 from 48 reviews via Google
    (747) 837-7697
  30. Allen & Sons Plumber & Drain
    Los Angeles4.9 from 11 reviews via Google
    (323) 990-4441
  31. Brody Pennell Heating & Air Conditioning
    Los Angeles4.8 from 5000 reviews via Google
    (310) 896-4911
  32. JW Plumbing, Heating and Air
    Los Angeles4.8 from 3000 reviews via Google
    (213) 379-5931
  33. Monkey Wrench Plumbing, Heating, Air & Electric
    Los Angeles4.8 from 498 reviews via Google
    (323) 607-0494
  34. Universal Heating & Air
    Los Angeles4.8 from 405 reviews via Google
    (323) 763-5777
  35. Velvet Plumbing
    Los Angeles4.8 from 53 reviews via Google
    (323) 746-8035
  36. University Park Heating and Air Conditioning
    Los Angeles4.8 from 46 reviews via Google
    (949) 239-0307
  37. All American Heating and Air Conditioning
    4.8 from 28 reviews via Google
    (818) 918-2196
  38. Alule Family Plumbing
    Los Angeles4.7 from 11 reviews via Google
    (213) 753-3100
  39. AccuTemp Heating and AC Repair Burbank
    4.7 from 3 reviews via Google
    (747) 836-0656
  40. The Drain Company
    4.6 from 28 reviews via Google
    (818) 344-1114
  41. E Z Flow Plumbing
    4.5 from 4 reviews via Google
    (503) 991-4822
  42. GM Plumbing Septic and Sewer Inc
    Palmdale
    (661) 285-9500
  43. A-1 Total Service Plumbing
    Torrance
    (888) 201-8856
  44. Mike Diamond Plumbing George Brazil Plumbing
    Culver City
    (310) 838-0408
  45. Rooter Hero Plumbing
    Mission Hills
    (818) 301-1410
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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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Services in Los Angeles County

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Homes in Los Angeles County

Half the homes in Los Angeles County were built before 1965, 70% before 1980 and 43% 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, Los Angeles County averaged 2,345 heating degree days and 1,325 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 Los Angeles County, 63% of occupied homes heat with utility gas, 29% with electricity. (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 ↑