Evolution installed new Trane/American Standard a/c and new heating system to a new location. Jeff patiently answered our many questions about options for replacing and relocating our 25 year old noisy a/c and furnace. Sal, Edgar and the installation crew were communicative, efficient and did a great job - all done in 1 day! We love the new quiet system. I would recommend using Evolution for your new system!

This business is outstanding!! Our 36 year old A/C quit on a Tuesday, during the hottest week of the year. Project Mgr. Brian came out Wednesday, explained everything, quoted us for only what we needed. Sal and Tim came out on Saturday and our entire install was completed by early afternoon. Rose and Marissa, along with everyone on their team was great! They are honest, and just as important, they are kind. How refreshing to find a business that operates like Evolution. We love our new A/C. They earned my highest recommendation. Thanks again.

Grateful for the quality work and great service provided by Evolution. 5 Mini-splits were installed in our home in just one day. Their Mitsubishi mini-splits have a nice sleek design and I love that they are pretty quiet! We shopped around and Evolution was the most reasonable price in the LA/Orange/IE area. Diego, Edgar and his crew were very professional and quick with their work. We are now comfortably enjoying our home this warm summer.

Evolution Heating and Air conditioning will beat any price with High Quality Workmanship and materials. I was referred to them from another satisfied customer. Brian and his team will provide you with all the information and help you decide what is best for your home. They installed new heating & air in one day and left our home as clean when they arrived! Save time and call them first.

Evolution installed a mini split system in my garage. The crew performed an excellent job on the install. Crew was professional and cleaned after the job. I picked evolution because the owner when he came out was very detailed on how they would install the system since I was very picky on how the outside line cover should look like. He addressed my concern (gutter was in the way) and sent his most experienced guy to install the mini split. It came out super clean. I got multiple quotes and only Evolution made me feel they could do the job! They weren’t the cheapest or most expensive. I’m glad I went with them! You get what you pay for!