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Plumbers and heating and cooling contractors in Washington County, MN

  • 140

    Contractors

  • 18

    With Google ratings

  • 33

    Registered 10+ years

140 plumbers and heating and cooling contractors are listed in Washington County. 41 hold an active USDOT registration.

Of the 38 with a fleet size on record, 33 run one to three trucks and 5 run four to ten. Stillwater has the most contractors with 15, then Woodbury with 15 and Oakdale with 14.

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Contractors 1 to 50 of 140

  1. Roto-Rooter Plumbing & Water Cleanup
    Woodbury5.0 from 867 reviews via Google
    (651) 644-5584
  2. Aire Serv of East Metro
    5.0 from 22 reviews via Google
    (651) 386-0449
  3. First Call Plumber Woodbury
    Woodbury5.0 from 7 reviews via Google
    (218) 408-8892
  4. C & C Home Solutions
    5.0 from 5 reviews via Google
    (612) 849-4509
  5. Cottage Grove HVAC Repair
    Cottage Grove5.0 from 3 reviews via Google
    (952) 353-9574
Map of plumbers and heating and cooling contractors in Washington County, MN
Pins mark ZIP code areas. A number shows how many contractors share that ZIP code.
  1. Lake Elmo AC Repair
    Lake Elmo5.0 from 3 reviews via Google
    (952) 353-9668
  2. Hurlburt Heating & Plumbing
    Oakdale4.9 from 1100 reviews via Google
    (651) 240-9622
  3. AJ Alberts Plumbing Inc
    Woodbury4.9 from 867 reviews via Google
    (651) 738-0580
  4. Water Heaters Now!
    Stillwater4.9 from 517 reviews via Google
    (651) 504-8696
  5. Titan Heating & Cooling
    Newport4.9 from 95 reviews via Google
    (651) 714-8931
  6. Paul Bunyan Plumbing & Drains
    Woodbury4.9 from 40 reviews via Google
    (651) 212-5765
  7. Hoffman Cooling & Heating
    Stillwater4.8 from 2500 reviews via Google
    (651) 314-3004
  8. Roto-Rooter Plumbing & Water Cleanup
    Oakdale4.8 from 1500 reviews via Google
    (651) 605-0137
  9. Justen Plumbing Inc
    Woodbury4.8 from 59 reviews via Google
    (651) 605-5025
  10. Blue Ox Heating & Air
    Woodbury4.8 from 25 reviews via Google
    (651) 243-8819
  11. A-Bear Heating & Air Conditioning Inc
    Hugo4.8 from 17 reviews via Google
    (651) 426-7843
  12. Sun Ray Plumbing & Heating
    Lake Elmo4.5 from 22 reviews via Google
    (651) 779-6823
  13. Emergency Rooter
    Stillwater4.2 from 5 reviews via Google
    (651) 351-5424
  14. Martin Plumbing Inc
    Lake Elmo
    (651) 770-0100
  15. Dinius Plumbing Co
    Oakdale
    (651) 773-5740
  16. Royal Mechanical Incorporated
    Stillwater
    (612) 282-9346
  17. Hoffman Refrigeration and Heating Ltd
    Stillwater
    (651) 439-5770
  18. Mechanical Air Systems Inc
    Centerville
    (651) 493-6580
  19. The Plumber LLC
    Stillwater
    (651) 587-1572
  20. Village Plumbing Inc
    Lakeland
    (651) 482-9169
  21. Kraft Mechanical LLC
    Woodbury
    (651) 773-9000
  22. Paul Vadnais Plumbing and Well Inc
    Willernie
    (651) 429-8908
  23. Apollo Hvac
    Oakdale
  24. Bartylla Plumbing & Heating Inc
    Hugo
    (651) 429-3877
  25. Century Plumbing Inc
    Oakdale
    (651) 653-9390
  26. Comfort Plus Heating & Cooling
    Hugo
    (651) 426-4233
  27. Courteau Plumbing
    Hugo
    (651) 777-9494
  28. F Richie Plumbing Inc
    Cottage Grove
  29. Fischer Heating and Air Conditioning
    Oakdale
    (651) 731-1300
  30. Gorilla Heating and Air
    Cottage Grove
    (651) 458-4400
  31. Haussner Plumbing LLC
    Stillwater
    (651) 439-0291
  32. Janecky Plumbing
    Cottage Grove
    (612) 991-4655
  33. Kevins Heating and Cooling Inc
    Hugo
    (651) 270-0427
  34. Lakes Air Heating & Coding
    Scandia
    (651) 433-5553
  35. M & R Plumbing Inc
    Oakdale
    (651) 777-9009
  36. Markgraf Mechanical
    Scandia
    (651) 433-3714
  37. Master Plumbing Services LLC
    Woodbury
    (651) 457-7100
  38. Mounship Plumbing & HTG Co Inc
    Mahtomedi
    (651) 426-9386
  39. Pearson Mechanical Services Inc
    Stillwater
    (651) 275-1100
  40. Phillips Plumbing Inc
    Cottage Grove
    (612) 644-7287
  41. Reibel Heating & Air
    Marine St Croix
    (651) 429-4444
  42. Scandia Heating and Air Conditioning Inc
    Scandia
    (651) 433-5167
  43. Schwantes Heating & Air Inc
    Stillwater
    (651) 439-3331
  44. Seasonal Heating & Air Conditioning
    Stillwater
    (651) 429-0063
  45. Shimon Plumbing & Heating Inc
    Hugo
    (651) 731-1660
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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 Washington County

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Homes in Washington County

Half the homes in Washington County were built before 1992, 33% before 1980 and 13% 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, Washington County averaged 7,844 heating degree days and 642 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 Washington County, 80% of occupied homes heat with utility gas, 16% with electricity. (Census Bureau American Community Survey table B25040, 2020 to 2024 5-year estimates)

Plumbing and HVAC rules in Minnesota

What plumbing and HVAC work costs in Minnesota

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 Minnesota

Rules in Minnesota

Minnesota licenses plumbing contractors and master and journeyworker plumbers.1, 2, 3 Mechanical contractors in Minnesota file a $25,000 bond with the state instead of holding a state license.4 Replacing any gas, mechanical or plumbing system in Minnesota needs a permit under the state building code.5

Plumbing and HVAC rules in Minnesota

Nearby counties

Sources

  1. Minnesota Department of Labor and Industry ↑
  2. Minnesota Department of Labor and Industry ↑
  3. Minnesota Department of Labor and Industry ↑
  4. Minnesota Department of Labor and Industry ↑
  5. Minnesota Office of the Revisor of Statutes ↑