We believe a great relationship begins with trust. We're proud to be your neighbor and part of the community in O'Fallon and surrounding areas. We have more than 30 years of experience in heating and cooling your home at an affordable price. And integrity and outstanding customer service are our top priorities.
You can trust that our experienced professionals
Sue Norwood —
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Andrew Sims troubleshot and corrected Thermostat
Air Conditioning Service & Installation, Heating Repair & Installation, and more Services in Your Locality. We know you need your air conditioner to keep you cool in the spring and summer. We also know that to keep you warm in the fall and winter that you need your heating system in tip top shape, no matter the season.
Our company is family-owned and
Michelle Walpole —
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Matt was prompt, very professional, answered
We have been in service since 1927, providing the Belleville, Fairview Heights, and O'Fallon Illinois areas with expert HVAC repairs, and new installation services. Kiefer Heating & Cooling promises to provide honest, reliable heating and air conditioning services to all our customers. We also take pride in our installation and repair services that
Ryan Dills —
Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
We had matt come out and fix our ac, super nice
Related categories
Plumbers in Belleville, IL