
B&W
AC Replacement and Installation Services
B&W
Signs that it’s time to replace your central air conditioner in Alton include excessive maintenance costs (i.e., more than four service calls per year), a decrease in efficiency that’s affecting your monthly budget, repair costs that are greater than 40% of the price of a new unit due to the unit’s age, and a home renovation or addition that exceeds your current air conditioner’s capacity.
For homeowners in Alton who are building new homes, B & W Heating & Cooling has over 70 years of experience installing cost-effective air conditioning systems. We are well-versed in the various types of air conditioners available in Alton and their advantages, and we work closely with homeowners and general contractors to ensure that all air conditioner installation codes are followed without delaying the construction process. We also coordinate with the general contractor to perform the installation in phases if necessary.


B&W
Why Choose US
B & W Heating & Cooling prides itself on providing excellent customer service, adhering to sound business practices, and dedicating itself to quality products. Our team of fully licensed, insured, and NATE-certified technicians undergoes factory training, follows strict procedures for installation, maintenance, and repair, and stays up to date with new technologies. We can accurately size, custom design, and install the ideal cooling system for your unique needs and budget, providing dependable, quiet, and efficient comfort. We offer a range of options to address installation challenges, budget constraints, and household demands, ensuring that you’ll have a solution that satisfies your current and future needs.
We make the installation process as simple, rewarding, and stress-free as possible. Our flexible financing options, quick credit decisions, convenient monthly payments, and special financing terms make it easy for you to invest in the perfect cooling system. We provide detailed written proposals, upfront pricing, and timely service to eliminate surprises or delays, and we offer personalized, courteous service and unfailing professionalism to ensure that the job is completed to your specifications without any mess or damage.
B&W
Why you need a mordern air conditioning systems
Modern air conditioning systems are intelligent and adapt to changing conditions within your home, providing only the amount of cooling necessary to achieve optimal comfort. Variable-speed technology allows for precise adjustments between 40% and 100% capacity, delivering superior sound levels, efficiency, and more even temperatures. With WiFi accessibility, you can monitor and control your environment from virtually anywhere, making it easy to stay comfortable and save energy.

B&W
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B & W serves customers throughout the Metro East including
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Our technicians continue to serve new and long-standing customers across the Metro East with the same commitment to quality and reliability that has defined B & W Heating & Cooling for over 75 years.
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— These reviews come from homeowners and businesses in Wood River, IL and throughout the Metro East who have trusted B & W Heating & Cooling with their heating systems, installations, and emergency service calls.
“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.

— 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.
B&W Heating and Cooling