HVAC companies in Galesburg, IL 61401
6 HVAC companies, with local market data for this ZIP.
General contractors 12HVAC 6Roofing and exteriors 3Electricians 2Excavation and demolition 2Remodeling 2Concrete and masonry 2Other construction trades 1Fences and decks 1Painting 1Carpentry, drywall and windows 1
Area profitability, HVAC23 / 100Soft market, crowded field
Typical home value$105,000+10.2% in the past year
New homes permitted, 20251Knox County
Homeowners63.9%13,513 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Basio Plumbing, Heating & AirHVAC contractor · 576 S Chambers St, Galesburg(309) 342-6010 · basioplumbing.com
Doug Miller Heating and CoolingHVAC contractor · 2000 Grand Ave, Galesburg(309) 335-3118 · dougmillerhvac.com
J.P. Benbow Plumbing & Heating IncHVAC contractor · 1191 S West St, Galesburg(309) 343-2156 · jpbenbow.com
John's Plumbing Heating & CoolingHVAC contractor · 148 W Simmons St, Galesburg(309) 343-5646 · johnsplumbingheatingandcooling.com
Lambasio IncorporatedHVAC contractor · 401 E Berrien St, Galesburg(309) 341-1802 · lambasioinc.com
McConnell Heating & Cooling LLCHVAC contractor · 975 N Henderson St, Galesburg(309) 342-5820 · mcconnellheatcool.com
HVAC in ZIP 61401 at a glance
Local building angle: Knox County permitted 1 new homes in 2025. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.