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Plumbers and heating and cooling contractors in Franklin County, WA

  • 47

    Contractors

  • 14

    With Google ratings

  • 3

    Registered 10+ years

47 plumbers and heating and cooling contractors are listed in Franklin County. 6 hold an active USDOT registration.

Of the 6 with a fleet size on record, 5 run one to three trucks and 1 runs more than ten. Pasco has the most contractors with 30, then Pasco with 11 and Eltopia with 2.

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All 47 contractors

  1. DDB Plumbing
    5.0 from 57 reviews via Google
    (509) 975-9518
  2. Warthog Septic
    Pasco5.0 from 22 reviews via Google
    (509) 793-5184
  3. Maltos Pro Climate LLC
    5.0 from 19 reviews via Google
    (509) 430-8577
  4. Superior Plumber Pasco
    5.0 from 7 reviews via Google
    (509) 215-7613
  5. Campbell & Company
    Pasco4.9 from 7500 reviews via Google
    (509) 631-9648
Map of plumbers and heating and cooling contractors in Franklin County, WA
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. Right Now Heating and Air Conditioning
    Pasco4.9 from 1800 reviews via Google
    (509) 824-1227
  2. Noble HVAC Services LLC
    Pasco4.9 from 255 reviews via Google
    (509) 537-2366
  3. Silverline Plumbing Services
    Pasco4.9 from 82 reviews via Google
    (509) 544-8840
  4. Backflow Tri-Cities
    Pasco4.9 from 39 reviews via Google
    (509) 940-7746
  5. A-One Refrigeration, Heating & Electrical
    Pasco4.8 from 1100 reviews via Google
    (509) 237-7557
  6. Air-Tech Services & Filters, LLC
    Pasco4.8 from 484 reviews via Google
    (509) 392-2021
  7. Mr. Rooter Plumbing of Tri-Cities
    Pasco4.7 from 810 reviews via Google
    (509) 572-3937
  8. Reliable Rooter
    Pasco4.6 from 169 reviews via Google
    (509) 430-6176
  9. Tri-City Plumbing & Water Conditioning
    4.3 from 38 reviews via Google
    (509) 627-5335
  10. Mr Rooter Plumbing Inc
    Pasco
    (509) 628-9069
  11. A-One Refrigeration and Heating LLC
    Pasco
    (509) 586-7613
  12. Double A Plumbing LLC
    Pasco
    (509) 855-3326
  13. Doubletree Limousine
    Pasco
    (509) 222-8730
  14. Panchos Heating & Cooling LLC
    Pasco
    (509) 396-9783
  15. 7BLUESKY Heating & Air LLP
    Pasco
    (360) 830-7963
  16. Allset Home LLC
    Pasco
    (509) 557-0187
  17. Apex Mechanical Services LLC
    Pasco
    (509) 531-2314
  18. Bigfoot Plumbing LLC
    Pasco
    (206) 708-0539
  19. Campbell Cool Elec Plmb Corp
    Pasco
    (509) 591-9059
  20. Columbia Pump Inc
    Pasco
    (509) 547-5042
  21. Dad Bod Plumbing LLC
    Pasco
    (509) 769-9169
  22. Done Right Mechanical LLC
    Pasco
    (509) 460-7373
  23. Evergreen Plumbing LLC
    Pasco
    (509) 727-4460
  24. Frostbite Heating & Cool LLC
    Eltopia
    (509) 330-6807
  25. Falcon Electric
    Pasco
    (509) 783-7043
  26. High Prfm HTG & Cooling LLC
    Pasco
    (509) 378-9237
  27. Honest Air
    Pasco
    (509) 302-1475
  28. Horst Inc
    Pasco
    (509) 627-0967
  29. Huminsky's HTG & Cooling LLC
    Pasco
    (509) 302-7363
  30. Integrity Plumbing LLC
    Pasco
    (509) 205-5189
  31. L W Smith Pump Service Inc
    Pasco
    (509) 547-5258
  32. Mechanical Pros LLC the
    Pasco
    (509) 537-5776
  33. Patriot Plumbing LLC
    Pasco
    (509) 792-1070
  34. Peak Power LLC
    Eltopia
    (509) 316-2844
  35. Perfection Plumbing & Mech LLC
    Pasco
    (509) 845-4050
  36. Pasco Plumbing Services
    Pasco
    (509) 213-2675
  37. Rebath of Tri Cities
    Pasco
    (509) 591-0900
  38. Ringold Refrigeration LLC
    Pasco
    (509) 737-7187
  39. Roto-Rooter Service
    Pasco
    (509) 783-7311
  40. Sierra Plumbing Inc
    Pasco
    (509) 542-9339
  41. Total Quality Air LLC
    Pasco
    (509) 205-1592
  42. Urban Mechanical LLC
    Pasco
    (509) 430-7959
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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 Franklin County

Half the homes in Franklin County were built before 1997, 37% 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, Franklin County averaged 5,401 heating degree days and 686 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 Franklin County, 67% of occupied homes heat with electricity, 31% with utility gas. (Census Bureau American Community Survey table B25040, 2020 to 2024 5-year estimates)

Plumbing and HVAC rules in Washington

What plumbing and HVAC work costs in Washington

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 Washington

Rules in Washington

Washington licenses plumbing contractors and certifies plumbers through its Department of Labor and Industries.1, 2 Heating and cooling contractors in Washington register as specialty contractors rather than holding a competency license.1, 2 Your local building department in Washington can tell you whether replacing a water heater, furnace or AC needs a permit.

Plumbing and HVAC rules in Washington

Nearby counties

Sources

  1. Washington State Open Data Portal ↑
  2. Washington State Legislature ↑