B &W
To schedule an air conditioning service plan for your home or business’s cooling system in Alton, IL, look no further than B & W Heating & Cooling. Our licensed and factory-trained technicians can work with both new and existing air conditioning systems to ensure they perform optimally for as long as possible. Regular maintenance from our team can extend the life of your AC system and save you money on repairs and utility bills.
During our standard air conditioning service inspection, we provide several services including checking refrigerant levels, cleaning and adjusting AC blower components, inspecting wiring and capacitors, detecting and repairing Freon leaks, and cleaning AC condenser and evaporator coils.
When it comes to AC repair, maintenance, or installation, our experienced technicians are equipped to handle any issues that may arise. We don’t show up with a textbook – we show up ready to work and solve the problem. Trust B & W Heating & Cooling to get the job done right the first time.
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One important part of your home’s HVAC system maintenance is the seasonal tune-up. Whether you’re getting ready for summer, it’s important to have your A/C system checked before peak season hits. From checking connections to thorough inspections of all system components, a seasonal tune-up is the only surefire way to ensure your system lasts throughout the season!
B &W
Annual air conditioner cleaning & check services help the system run better, and longer. Here are some of the benefits you may see when you call B & W for HVAC maintenance services:
Contact us today to schedule a service or receive a quote for air conditioner repair, service, maintenance, replacement, or installation in the Alton area.
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— See What Our Customers Have To Say About Us
— Customer reviews reflect the quality of service delivered by B & W Heating & Cooling. Homeowners and businesses in Wood River continue to trust our technicians because we deliver dependable HVAC services and responsive customer support.
“I called B&W today due to my heater malfunctioning. They sent Cory out and he replaced my thermostat, cleaned the heat sensor and did a couple of other adjustments. The workmanship and professionalism are second to none. The price was extremely fair. I will Always recommend and use B&W Heating and Cooling.”
★★★★★ — C P
“Several years ago we were in the market for a new HVAC system. After researching product and vendor reviews, we selected B & W Heating and Cooling and it has been the best decision ever! Every member of their staff provided quick, competent service and always are respectful of your schedule and property while working.”
★★★★★ — Bob C.
“I realized I had a air conditioning problem on a very hot day in the morning. Called and it was fixed in the early afternoon. As always we had fast and friendly service!! We have used B&W Heating and Cooling for about 25 years and they have never let us down!!”
★★★★★ — Richard D.
“Yesterday Jim came and replaced our 15 year old thermostat that had died a valiant death. He did an excellent job installing the new thermostat. He was professional, caring and very helpful. He made sure that everything worked and explained how the new thermostat worked.”
★★★★★ — Wanda G.
“We have had B&W Heating for 12 years now, we have been more than satisfied with them and our technician Jim. We have a maintenance agreement and they service our furnace and air conditioner twice a year. We also had them clean our air ducts, which also was excellent.”
★★★★★ — Noreen H.
“Very good work. Fast and professional work with no mess left behind. I couldn’t have been happier with my choice of contractors. Job well done.”
★★★★★ — Jim V.
“Excellent response time, courteous service, and worked to solve our issue fast and economically.”
★★★★★ — Glen S.
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B & W Heating & Cooling provides air handler installation, repair, and maintenance in Wood River, IL and throughout the surrounding Metro East communities - bringing the same upfront pricing, ECM expertise, and 24/7 emergency availability to every service area we serve.
B & W Heating & Cooling remains committed to serving the Metro East with dependable air handler service and honest HVAC solutions for every home and business in our territory.

We offer 24/7 Emergency Service to all of our customers. You can always count on B & W Heat & Cooling Experts to get to you fast and get the job done right the first time. We use state-of-the-art diagnostic equipment to find the source of your heating and air conditioning problems and fix them fast.
always on call
always Done right
B &W
B&W Heating and Cooling