Get matched with top heating and air conditioning pros in Mcleansboro, IL

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Professional, courteous, very nice staff, always pleasant to deal with, and did their job Johnny on the spot!"

"Very professional and competent service at a very reasonable price. I will certainly use them for any HVAV work needed."

"I called the company and they responded right away. Had a serviceman here within the hour. Fixed the problem within another hour and I made it to my appointment in plenty of time. Excellent service and excellent work. Very punctual, professional and courteous!!!! Highly recommend this company and will definitely use their services again!!!👍🏻"

"Brandon and team wired our new build and did an exceptional job. They showed up when they said they would and we couldnâ t have asked for better service."

"Vinc and his crew at VMK did and excellent job and I highly recommend there services ! Dave Caputo"

Looking to make a difference big or small!

Service Tek, Inc., provides full-service heating and AC installations and repair work to the Olney area. We are highly trained in today's efficient product lines. We also install thermal units.

"They installed a HVAC unit in a new building/office."

"He was professional and found the problem quickly. He was very pleasant. The price and service was excellant"