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Exceptional Heating and Cooling Services

On time for your comfort

What We Do

Whatever your need, you can count on On Time Heating & Cooling to help.
Air conditioner repair

Repair

When your AC or furnace goes out, our technicians will get out to you as soon as possible to run full diagnostics on the issue and repair your unit to ensure that it is working for years to come.

Waukesha AC Maintenance & Cleaning

Maintenance

We provide a 24-point furnace and 25-point AC inspection that will check for any potential issues and ensure that your HVAC systems stay in good working order year after year.

Installation

If your AC or furnace is no longer efficient and is draining your utility bills, we can help install a more efficient unit that aligns with your needs and your budget.

We Do Everything
By the Book -
No Funny Business

We guarantee that the work we carry out for you will be done right. We do everything by the book and don’t skip any steps or cut any corners.

Furnace installations done right

Your Local, Trusted
Heating & Cooling Team

Top-Rated

Our 180+ 5-star reviews speak for themselves

Qualified

Our technicians are certified and experienced

Affordable

We will only sell you exactly what you need

Safe

We are happy to provide no-contact service calls

Our Customers Agree - We're Awesome

5/5
"Shane and his team are excellent. I've had them out to my house several times, and they are prompt, priced fairly, and Shane really takes the time to make sure you understand your options. Shane also makes himself quite available to his customers. I was surprised when I called and got him directly and not an answering service. Will continue to get my HVAC business."
Pete S.
5/5
"First time I used On Time Heating &Cooling and was very pleased with the service and how organized they are. They notified me to confirm my appointment and time then they called me to let me know Shane was on his way. Answered my questions was honest and upfront on issues I highly recommend this company to anyone who needs to have their heating or cooling system checked"
Angela S.
5/5
“Shane came over today to check my furnace as it was shutting off unexpectedly. He checked it all out and explained it so I could understand the issues. He gave me fix it options and new furnace options, as mine is 17 years old. He did not pressure me. I talked it over and decided on a new furnace. It will be installed this Wednesday!!! Amazing service."
Heather M.