Local Pros / Washington / Seattle
HVAC Contractors in Seattle, WA
24 local hvac contractors serving Seattle and the surrounding area. Seattle is a large metro with a deep bench of contractors. See typical Washington costs and a free DIY-or-hire breakdown before you reach out. We never sell your info and never take kickbacks.
Population
~780,995
Pros within 35 mi
24
Nearest listed
1 mi
Typical hvac replacement cost in Washington: hiring runs $6,700–$14,400, DIY about $3,200–$7,500. Calibrate it to Seattle before you call.
HVAC Contractors near Seattle
Greenwood Heating and Home Services
HVAC · Seattle, Washington · 1 mi
Evergreen Home Heating and Energy
HVAC · Seattle, Washington · 1 mi
Olson Energy Service
HVAC · Seattle, Washington · 1 mi
Go Green Heating AC & Electric
HVAC · Seattle, Washington · 1 mi
Reed Wright Heating & Electric
HVAC · Seattle, Washington · 1 mi
Brennan Heating, Air Conditioning, & Electric
HVAC · Seattle, Washington · 1 mi
Nortech Heating, Cooling & Refrigeration
HVAC · Seattle, Washington · 1 mi
Seattle Heating & Air Conditioning
HVAC · Seattle, Washington · 1 mi
Seattle Heating & Cooling
HVAC · Seattle, Washington · 2 mi
Energy Saver Solutions Inc - HVAC & Insulation Bellevue
HVAC · Bellevue, Washington · 9 mi
Balance Point Cooling & Heating
HVAC · Boulevard Park, Washington · 8 mi
Fischer Heating and Air
HVAC · Mountlake Terrace, Washington · 13 mi
Seattle Heating and Air Conditioning
HVAC · Bothell, Washington · 14 mi
Northwest Refrigeration Services
HVAC · Brier, Washington · 14 mi
Advanced Heating & Cooling
HVAC · Bremerton, Washington · 16 mi
Permits & rules in Washington
Permit rules for hvac replacement vary by city and county in Washington. Most structural, electrical, plumbing, or mechanical work needs a permit and an inspection. Confirm with your local building department, or see the Washington guide for specifics. Varies by municipality Washington hvac replacement costs are calibrated from the national average using Washington's regional price parity (1.07) and local labor index (1.15).
See Washington permit details →HVAC Contractors in Seattle: common questions
How much does it cost to hire a HVAC contractor in Seattle, Washington?
In Washington, hvac replacement typically runs $6,700 to $14,400 when you hire a pro, and about $3,200 to $7,500 if you do it yourself. Seattle prices track the Washington range, with larger metros toward the high end. Size it to your own home with our free calculator.
Do I need a permit for hvac replacement in Washington?
Permit rules for hvac replacement vary by city and county in Washington. Most structural, electrical, plumbing, or mechanical work needs a permit and an inspection. Confirm with your local building department, or see the Washington guide for specifics. Varies by municipality Always confirm with the Seattle or Washington building department before work begins.
Should I DIY or hire a HVAC contractor in Seattle?
Hvac replacement is rated moderate for a DIYer. Doing it yourself can save the gap between $3,200 to $7,500 and $6,700 to $14,400, but hvac contractors bring tools, permits, and a warranty. For a large or time-sensitive job, a local pro in Seattle is usually the safer call. Our free DIY-or-hire calculator walks through it.
How many hvac contractors serve Seattle?
We currently list 24 hvac contractors within about 35 miles of Seattle, the nearest about 1 miles out. We never sell your information and never take kickbacks.