HVAC companies in Klamath Falls, OR 97603
12 HVAC companies, with local market data for this ZIP.
General contractors 36HVAC 12Other construction trades 6Fences and decks 4Remodeling 3Roofing and exteriors 3Painting 3Excavation and demolition 3Concrete and masonry 2Electricians 2Carpentry, drywall and windows 1Garage doors 1
Area profitability, HVAC38 / 100Moderate market, crowded field
Typical home value$319,000+0.4% in the past year
New homes permitted, 2025103Klamath County
Homeowners70.3%12,929 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Basin Heating & Air ConditioningHVAC contractor · 2424 Kane St, Klamath Falls(541) 884-3798 · national.citysearch.com
Birdsong's Vacuum CleanersHVAC contractor · 3102 Crosby Ave, Klamath Falls(541) 884-5577 · birdsongsewingmachinesandvacuums.com
Bliss Heating and Air ConditioningHVAC contractor · 4818 S 6th St, Klamath Falls(541) 887-7362 · blissheatingandair.com
Heryford and Devry ConstructionHVAC contractor · 2811 Broadmore St Ste 301, Klamath Falls(541) 591-4665 · dealer.frigidaire.net
Klamath Natural Gas ServiceHVAC contractor · 5140 Glenwood Dr, Klamath Falls(541) 882-2345 · americanstandardair.com
Kountry Klean AirHVAC contractor · 25250 Schaupp Rd, Klamath Falls(541) 883-8672 · kountrykleanair.com
Metal Masters, IncHVAC contractor · 4168 Washburn Way, Klamath Falls(541) 883-3237 · metalmasters-inc.com
Seasons Change LLCHVAC contractor · 2815 Laverne Ave, Klamath Falls(541) 273-0596 · sccomfort.com
The Heat-N-Air ManHVAC contractor · 1081 Joe Wright Rd, Klamath Falls(541) 728-4747 · theheatnairman.com
United Mechanical ContractorsHVAC contractor · 2219 Washburn Way, Klamath Falls(541) 884-1521 · umc-hvac.com
Greene ElectricHVAC contractor · 1742 Carlson Dr, Klamath Falls(541) 884-6583
Watt Heating and AirHVAC contractor · 3225 Boardman Ave, Klamath Falls(541) 331-1244
HVAC in ZIP 97603 at a glance
Local building angle: Klamath County permitted 103 new homes in 2025. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.