Reviews of local pros in Antelope, California

Alex is incredibly knowledgeable and professional, and his prices are very reasonable. He did an excellent job installing a new air conditioning unit for me.

Our control channel died on one of the coldest nights and Alex came over and took care of it the very next morning. He is knowledgeable, professional, and was very helpful throughout the entire process. He has always done great work for myself and all of our neighbors. Highly recommend him and trust his recommendations on parts/options for service.

I recently used High-Performance Heating and Air, and I just want to say thank you for such an outstanding experience. I was honestly shocked by how fast they responded — from the first call to service, everything was quick, smooth, and very professional.

Their customer service is truly top-notch. Communication was clear, scheduling was easy, and they showed up on time. The technician, Nathan, especially deserves recognition. He’s a young professional who clearly knows what he’s doing — very polite, respectful, and efficient. He took great care of the job, explained everything clearly, and completed the work quickly without cutting corners.

If you’re looking for reliable heating and air conditioning service, AC repair, HVAC maintenance, or a trustworthy air conditioning company, I highly recommend High-Performance Heating and Air. Quality work, fast response, and excellent customer service — exactly what you want in an HVAC company.

Thank you again, and keep up the great work

Alex from High Performance is a knowledgeable and honest HVAC person. His work and advice can be trusted. Where others only want to sell you a new system, he can troubleshoot and fix the one you have as he did with my 35 year old R-22 A/C system. I was impressed. My savings was substantial.

Great Company, family owned and operated. Gets the job done quick and right.

Called four times. No response. They did this 2 years ago as well but I though I'd try again. They have just not been the same the last few years.

Fantastic service, flexible and friendly staff. My AC stopped working in the middle of a heat wave, and Champion Heat & Air were quick to respond and fixed the issue with knowledge and expertise. Thank you so much!

We moved to Sacramento eight years ago and needed a new system installed during our first winter. Our attic had been infested with rats and it involved a lot of cleanup! We've used them ever since because they're honest and totally professional.

This company replace my old system and did a great job, and since then they have come out for my regular maintenance service. Honestly every time they have come to my home, the customer service as well as the maintenance has been great. They go beyond 5 stars, if I could I would give them 10 Stars. This company and their employees have made me believe in good quality products and people. Some companies and their employees have disappointed me over the years, but this company is like a breath of fresh air. Thank you for building my trust again. Your standards and ethics and integrity and customer service skills are truly inspiring. I’m a very happy customer, high five and 10 stars to you, job well done!!!!