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Plumbers and heating and cooling contractors in San Luis Obispo County, CA

  • 312

    Contractors

  • 35

    With Google ratings

  • 15

    Registered 10+ years

312 plumbers and heating and cooling contractors are listed in San Luis Obispo County. 30 hold an active USDOT registration.

Of the 20 with a fleet size on record, 16 run one to three trucks, 2 run four to ten and 2 run more than ten. Paso Robles has the most contractors with 53, then Atascadero with 42 and Arroyo Grande with 37.

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Contractors 1 to 50 of 312

  1. Tito's Plumbing Inc
    Nipomo5.0 from 326 reviews via Google
    (805) 621-4912
  2. Pacific Heating and Sheet Metal
    Morro Bay5.0 from 232 reviews via Google
    (805) 254-7619
  3. Steven's Traditional Plumbing
    5.0 from 34 reviews via Google
    (805) 902-0025
  4. Air Care Heating and Air Conditioning
    Nipomo5.0 from 29 reviews via Google
    (805) 723-2662
  5. Homepatible
    5.0 from 23 reviews via Google
    (805) 874-9556
Map of plumbers and heating and cooling contractors in San Luis Obispo County, CA
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. Comfort Air of SLO
    5.0 from 18 reviews via Google
    (805) 821-1599
  2. JP Coastal Plumbing
    5.0 from 15 reviews via Google
    (805) 748-1040
  3. Viking Plumbing Co
    San Luis Obispo5.0 from 6 reviews via Google
    (805) 458-1401
  4. Big Plumbing Services And Repair
    Nipomo5.0 from 5 reviews via Google
    (305) 486-4754
  5. SLO Trenchless
    5.0 from 4 reviews via Google
    (805) 801-2616
  6. SeaBay Building Group
    San Luis Obispo5.0 from 3 reviews via Google
    (844) 473-2229
  7. Bee Right There Heating & Air
    Atascadero4.9 from 1100 reviews via Google
    (805) 888-2237
  8. Red's On Time Plumbing
    Atascadero4.9 from 392 reviews via Google
    (805) 321-1546
  9. Central Plumbing INC
    Grover Beach4.9 from 328 reviews via Google
    (805) 779-0556
  10. T & R Plumbing
    Atascadero4.9 from 156 reviews via Google
    (805) 712-2868
  11. Scott's Shop LLC
    San Luis Obispo4.9 from 108 reviews via Google
    (805) 541-4462
  12. Fixxa
    San Luis Obispo4.9 from 32 reviews via Google
    (805) 471-0791
  13. Central City Plumbing Inc.
    4.9 from 29 reviews via Google
    (805) 242-6849
  14. Koastal Komfort
    4.9 from 7 reviews via Google
    (805) 868-3197
  15. Paso Robles Heating and Air
    Paso Robles4.8 from 755 reviews via Google
    (805) 586-0510
  16. Wallace Plumbing
    San Luis Obispo4.8 from 36 reviews via Google
    (805) 503-2865
  17. Design Air Heating and Air Conditioning
    Morro Bay4.8 from 19 reviews via Google
    (805) 225-1911
  18. Trinity HVAC Solutions
    4.8 from 13 reviews via Google
    (805) 779-0692
  19. Wighton's Electric, Plumbing, Heating, and Air
    San Luis Obispo4.7 from 1800 reviews via Google
    (805) 292-2327
  20. Sargent's Plumbing and Heating
    4.7 from 54 reviews via Google
    (805) 600-8891
  21. Kenneth's Heating and Air
    Atascadero4.7 from 42 reviews via Google
    (805) 460-9305
  22. Alpine Refrigeration Heating & AC
    Nipomo4.7 from 14 reviews via Google
    (805) 934-1578
  23. Monarch Air Conditioning, Heating & Electrical - SLO
    San Luis Obispo4.6 from 671 reviews via Google
    (805) 635-2105
  24. Pacific Coast Comfort
    San Luis Obispo4.6 from 136 reviews via Google
    (805) 250-9101
  25. Roto-Rooter Plumbing & Water Cleanup
    San Luis Obispo4.6 from 116 reviews via Google
    (805) 250-5330
  26. Air Rite
    Atascadero4.6 from 70 reviews via Google
    (805) 461-3303
  27. SLOCO Heating & Cooling, Inc.
    Morro Bay4.6 from 28 reviews via Google
    (805) 772-4433
  28. Monarch Air Conditioning, Heating & Electrical - Atascadero
    Paso Robles4.3 from 61 reviews via Google
    (833) 756-2490
  29. Sears Heating and Air Conditioning
    Arroyo Grande4.3 from 6 reviews via Google
    (619) 854-2681
  30. Roto-Rooter Plumbing & Water Cleanup
    4.1 from 23 reviews via Google
    (800) 438-7686
  31. Red's Plumbing Inc
    Atascadero
    (805) 423-0561
  32. Harvey Plumbing Co
    Paso Robles
    (805) 610-4705
  33. S Carlson Plumbing Inc
    Atascadero
    (805) 591-0978
  34. Voshal Integrated Plumbing Inc
    Arroyo Grande
    (805) 400-7880
  35. Rexs Rooter Plumbing Inc
    Nipomo
    (805) 929-2228
  36. Coast Plumbing
    Grover Beach
    (805) 550-6324
  37. Paradise Plumbing
    Arroyo Grande
    (805) 540-0147
  38. Available Plumbing Services
    Templeton
    (805) 460-0916
  39. Bennett and Sons Heating and Air Conditioning
    Paso Robles
    (805) 226-0601
  40. Boneso Plumbing & Mechanical
    Santa Margarita
    (805) 227-4450
  41. Carlsons Plumbing
    Atascadero
    (805) 461-0844
  42. Dan Knight Construction & Plumbing
    Atascadero
    (805) 235-8775
  43. Evenson Plumbing Inc
    San Luis Obispo
    (805) 595-9515
  44. J Vieira Plumbing
    Atascadero
    (805) 441-0712
  45. Marseilles Plumbing LLC
    Atascadero
    (805) 466-6890
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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 San Luis Obispo County

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Homes in San Luis Obispo County

Half the homes in San Luis Obispo County were built before 1983, 44% before 1980 and 16% 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, San Luis Obispo County averaged 2,682 heating degree days and 801 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 San Luis Obispo County, 66% of occupied homes heat with utility gas, 21% with electricity and 8% with propane or other bottled gas. (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 ↑