Plumbers and heating and cooling contractors in Oregon

511 plumbers and heating and cooling contractors are listed in Oregon. 110 hold an active USDOT registration. The 7 counties listed below have at least 15 each and account for 410 of them.

Oregon licenses plumbing contractors through its Building Codes Division, and plumbers hold journeyman licenses.^{1, 2, 3} Heating and cooling contractors in Oregon need a Construction Contractors Board license, as every contractor does.⁴ Your local building department in Oregon can tell you whether replacing a water heater, furnace or AC needs a permit.

Counties

County	Contractors
Multnomah County	114
Washington County	88
Clackamas County	87
Lane County	56
Jackson County	28
Marion County	22
Umatilla County	15

Other counties in Oregon

101 contractors in 21 counties with fewer than 15 listings.

Benton County 2 contractors

Jaags Mechanical LLC, Keppinger Farms

Clatsop County 8 contractors

Bachers Peninsula HTG & CLG, Cesar MF Plumbing LLC, Coastal Maint & Plumbing LLC, Coastal Maintenance and Plumbing LLC, Coast Heating & Cooling, LLC, Evans Plumbing Inc, P & L Johnson Mechanical Inc, Terry's Septic

Columbia County 11 contractors

3 Dogs Plumbing LLC, Columbia NW Heating Inc, De CAL Construction & Plumbing, Design Construction & Plumbing Inc, Drain Patrol LLC, Edjourian Levon, Elite Saint Helens OR Plumber, Hood to Coast Heating & Cooling, Mallard Mechanical, Western Heating & Cooling Inc, Wild Pine Plumbing

Coos County 3 contractors

Jones Plumbing & Heating, Roto Rooter Plumbing Services, Tri County Plumbing Contractors Inc

Crook County 3 contractors

Central Oregon Rooter & Excavation, Curtis Heating & Cooling, Mountain Town Plumbing llc

Curry County 2 contractors

Coastal Heating LLC, Rosenthal Greg Construction and Development Company

Deschutes County 11 contractors

AccuAir Inc., Central Oregon Heating, Cooling, Plumbing & Electrical, Central Oregon Heating, Cooling, Plumbing & Electrical, Home Heating & Cooling, Inc, Mountain View Heating, Inc., Mr. Rooter Plumbing of Central Oregon, Pacific Ocean Park Heating & Air Conditioning Inc, Rapid Rooter Of Central Oregon, Service Solutions Mechanical LLC, Stark Plumbing, Sunset Plumbing of Bend

Douglas County 8 contractors

Barnes Fuel Oil Service & Roseburg Heating Oil, Duncan Plumbing Inc, K9 plumbing & maintenance, Roseburg Rooter & Drain Cleaning, Szczotka Matt, The Water Boy, The Dirty Bandits Drain Cleaning, Umpqua Heating and Cooling

Hood River County 8 contractors

A & E Plumbing Heating & Air, Chinook Plumbing & Drain Cleaning, Dennis Harvey Services Inc, Express Hood River HVAC Services, Grace Heating & Air LLC, McDowell & Son Inc, McSan Group LLC, Northwest Pipeworks LLC

Jefferson County 1 contractor

Central Oregon Heating, Cooling, Plumbing & Electrical

Josephine County 5 contractors

Colvin Trucking, J E Plumbing, Lamair Heating and Air Conditioning LLC, Mr Rooter Plumbing, Rogue Valley Heating, Cooling & Electrical

Klamath County 8 contractors

All About Excavating and Plumbing Inc, Butler Sewer & Drain Cleaning, Ed Staub & Sons Petroleum Inc, Gysels Paul Construction, Powley Plumbing Inc, Pacific Mechanical Heating & Cooling, Sass Plumbing Company S P C, United Mechanical Contractors Inc

Lincoln County 1 contractor

Shadow Mountain Mechanical Clearing Inc

Linn County 6 contractors

All Aloha Plumbing San Diego LLC, Astro Plumbing and Rooter, August Construction Company, Garner Mechanical Services LLC, Hendrix Heating & Air Conditioning, Integrated Mechanical Inc

Malheur County 1 contractor

Vale Mechanical LLC

Polk County 6 contractors

A & P Hvac LLC, A Pederson's Plumbing Inc, Cherry City Plumbing Inc, JS3, Robert Lloyd Sheet Metal Inc, Ventilation Experts Inc

Sherman County 1 contractor

Still Plumbing and Mechanical LLC

Tillamook County 2 contractors

B & G Excavation & Plumbing LLC, Cherry Plumbing Inc

Union County 2 contractors

Exner Plumbing, Walter Plumbing Inc

Wasco County 10 contractors

Camp's Plumbing LLC, Devco Mechanical Inc, Isaak and Sons Plumbing LLC., Jack Wallace Plumbing Inc, Oregon Equipment Co Inc, One Last Cast Plumbing, LLC, Prompt The Dalles HVAC Services, Ridgeline Plumbing, Sky Heating & Air Conditioning The Dalles, Two Dogs Plumbing & Drain Cleaning Inc.

Yamhill County 2 contractors

Cascade Plumbing Co, Hanes Plumbing Inc

Plumbing and HVAC rules in Oregon

Plumbing license: State license.^{1, 2, 3}
Heating and cooling license: Anyone working as a contractor in Oregon needs a Construction Contractors Board license, and the board's specialty license page lists no class just for heating and cooling.⁴
Replacement permits: Ask your local building department whether replacing a water heater, furnace or AC needs a permit where you live.

Plumbing and HVAC rules in Oregon

What plumbing and HVAC work costs in Oregon

These are published national ranges, not quotes. Local quotes vary.

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 Oregon

Counties

Other counties in Oregon

Plumbing and HVAC rules in Oregon

What plumbing and HVAC work costs in Oregon

Sources