Local Heating & Air Conditioning Contractor

Keith's Professional Service Inc., has been in business since 1994. We are a locally owned company that specializes in all residential, and light commercial work.

Leith Heating and Cooling Inc. is a veteran-owned, family-run heating and cooling company based in Elgin, IL, serving the Fox Valley and nearby areas like South Elgin, Carpentersville, Dundee, Bartlett, St. Charles, Geneva, Algonquin, Huntley, and Lake in the Hills. Need AC repair, furnace repair, boiler repair, or heating repair near Elgin or the Fox Valley? Our technicians provide clear... Read More about Leith Heating and Cooling Inc.

Founded in 1964, Keith Air Conditioning, Inc. is a family-owned and operated air conditioning company serving Baldwin County and Mobile, AL. Our all-star team of HVAC contractors is NATE-Certified to work on any make or model of residential and commercial air conditioning or heating systems. We are your Carrier Factory Authorized Dealer and specialize in installing energy-efficient and high-quality Carrier... Read More about Keith Air Conditioning, Inc.

Keith Heating & Cooling, Inc., based in Tallmadge, OH, provides reliable heating and air conditioning repair and maintenance services. Known for their strong reputation and high customer ratings, they have served the community with trusted service since 1981. They stand behind their work with a “Fixed Right or It’s Free” guarantee, giving customers added peace of mind. Their team works... Read More about Keith Heating And Cooling, Inc.