Coolsys
Coolsys

Coolsys

About the business:

In homes across Knoxville, a constant battle is waged against the elements to maintain comfort and energy efficiency. At Coolsys, we are your dedicated HVAC specialists, ready to take on that challenge for you.

Our expertise lies in providing top-tier HVAC services designed to keep your home's heating and cooling systems running smoothly. From routine maintenance to emergency repairs, our team is equipped to handle a wide range of issues, ensuring your home remains comfortable all year round.

Located right here in Knoxville, we pride ourselves on being a reliable choice for HVAC contractors in the area. Whether you need a seasonal tune-up or an unexpected repair, Coolsys is ready to assist. Let us put our experience and knowledge to work for you, helping you maintain a comfortable living environment without breaking the bank on energy costs.

Join the growing number of satisfied customers who have trusted us with their HVAC needs. We look forward to serving you and ensuring your home's comfort is always at its best.

Services:

All services 1
  • cleaning

    Hvac Contractor

    In a homeowner's moment of HVAC distress, we, Coolsys (HVAC Services), Knoxville's experts, are here to deliver. We offer prompt, …

    Book from $50

Hours of operation

  • Mon – Sun
  • Open 24 hours

Latest reviews

  • 8 June 2026
    5

    Great service.

  • 8 June 2026
    1

    Rude techs on the road. Currently on the highway and their company truck is speeding and tailgating other vehicles at 5 am when there is plenty of room to go around.

  • 8 June 2026
    1

    Your driver cut me on while I was getting onto Highway 12 after work today. Going from Lake Geneva to Elkhorn. They had a yield sign, they sped up instead. I had to brake hard to avoid collision.

    Continuing down the highway I was trying to catch up and get his attention. He was flying, I usually speed a little bit.. I had to speed excessively to get close enough to take a pic, still can barely read the plate. I couldn’t safely get the information I wanted.

    I wanted to get around and away from him. I passed him once, he then immediately passed me again and cut me off again, then stayed in front of my vehicle until my exit to get off the highway.

    Thank you..

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