I like CerProTech only for their service. They are cheap & smart. Available any time & so much professional. They helped me very much. Thanks CerProTech & Thanks Olaf

CerProTech is a great company with some great service. They are so much professional & skilled. I like them most for their cheap & smart service.

I love CerProTech! They are very quick to respond, have fair prices and are very personable. . . what more can you ask for? Olaf, the owner, came out to my house to check my air conditioning system in my new home. He made several adjustments, added some more Freon and recommended some changes in the duct work. All in all it was a great experience. Olaf was very thorough, not salesy at all.

I have used Olaf Marek with CerProTech for many years, they always do a great job, plus they arrive on time, are professional and never recommend any service if it's not needed. Great air conditioning company!

Awesome. The guys from CerProTech are super nice, arrived on schedule (actually earlier than scheduled). Knew their stuff, fixed the problem for a great price. I couldn't have asked for a better experience. Thanks!