Complete HVAC Services
Certified technicians available 24/7 for all your heating and cooling needs.
B&W Heating & Cooling | Wood River, IL
Same-day AC repair for all brands. Refrigerant recharge, capacitor replacement, full system diagnostics.
Learn More →Heating Repair
Furnace, heat pump and boiler repair. 24/7 emergency heating service throughout the Metro East.
Learn More →HVAC Installation
New system installs with full labor and equipment warranty. Energy-efficient options and financing available.
Learn More →Duct Cleaning
Professional duct cleaning removes dust, pollen and bacteria — improving air quality and system efficiency.
Learn More →Indoor Air Quality
Advanced air purification, whole-house humidifiers, dehumidifiers and UV light systems.
Learn More →Gas Line Services
Residential and commercial gas line installation, repair, appliance piping and water heater gas lines.
Learn More →The B&W Difference
Family owned since 1949. We treat every customer like a neighbor — because you are.
75+ Years Experience
Founded in 1949, deep roots in the Metro East community. Three generations of quality service.
Upfront Pricing
No surprise fees. You know the full cost before we start any work. Ever.
Fast 24/7 Service
We answer our phones day and night. True emergency repairs 365 days a year.
All Makes and Models
Lennox, Trane, Goodman, Carrier, York, Amana and every other brand.
What Our Customers Say
Trusted by Metro East families for over 75 years.
"Called on a very hot day and it was fixed by early afternoon. Fast and friendly — they have never let us down in 25 years."
"After researching reviews, selecting B and W has been the best decision ever. Every staff member outstanding. Would not use anyone else."
"Furnace quit at 3am. Called the 24-hour line, technician found the problem in minutes and fixed it in half an hour. Always great service."
"Water heater ruptured at 7am — brand new unit installed and working by 2pm. Could not ask for better service."
"Most trustworthy HVAC company in the area. They fix what needs fixing and never try to upsell you on things you do not need."
"Using B and W since 2010 for spring and fall service. Always professional, on time, explain everything. Would not use anyone else."
Brands We Service and Install
Our Locations
Two convenient locations serving the entire Metro East.
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Areas We Serve
Proudly serving the Metro East Illinois area since 1949.