Cuesta’s came highly recommended. I called and spoke to Tely who was very friendly answered my questions and set up my appointment the following day. Technician Andre called when he was minutes out. He was polite, thorough, knowledgeable, and professional. I signed up for the bi-annual maintenance and plan on recommending Cuesta’s to others. Thank you!
Bill Reschke
Outstanding customer service! These guys called me back immediately and were at the house in an hour. The serviceman, Dennis explained everything, showed me the bad part, and fixed it promptly. I can’t express how nice and professional these guys are. This is the way to do business!! Just call them!
Robin Meehan
We had an unfortunate situation with a contractor working on an adjacent condo unit who accidentally hit my AC line in the wall causing my system to go down. I called Cuestas and within 2 hours Dennis was at my house. He very efficiently and quickly repaired the line and charged my system and got my AC back up and running. This is the second time they have responded quickly to my call. I have been in PSL for over 30 years and used several different A/C companies, but by far Cuestas is the best company I have ever dealt with. Their customer service and their follow-up phone calls are indicative of their professionalism. I highly recommend Cuestas Air Conditioning.
Mike Drier
We have worked with several companies but Cuesta’s A/C tops all.. They provide through service, do not care how much time they spend even when it is a contacted price work. They finish the work until we are satisfied. We now use Cuestass for our 3 businesses,, two homes. We have recommended them to several others and every one has actually “Thanked ” us for recommending Cuestas. We would never use any other company if they continue to work the way they work now. The price is always reasonable even if it is an emergency work.
Tammy Eiseman
As a Realtor, it’s important for me to have honest, reliable, and fair contractors to refer my clients to when a need arises. From the first moment I met Dennis, I was impressed by his professionalism and his knowledge of the business. He stands above the rest in many ways and while for many trades I offer my customers three names to choose from, I tell them Dennis is the only A/C guy they need to call! World Class Service second to none! Dennis now takes care of my home and my rental A/C through his maintenance program, as well as members of my family.
Arvind Vakani
Dennis Cuesta has installed and serviced all of the a/c units in my residential and commercial properties. He is reliable and more importantly he is available when I have had emergencies in my offices and home. Mr. Cuesta’s honesty and attention to detail along with his excellent customer service provides me the security in knowing that my clients and family will always feel comfortable. I highly recommend Cuesta’s A/C for all of your heating and cooling needs!
Joan Martin
Very satisfied. Would not hesitate to recommend to my neighbors & my daughter who lives near by.
Greg Hagel
Excellent workmanship, stand by their word, highly recommend. They advertise quality and they give quality.
Alaura & Richard Woolfson
Thank you for coming each time so fast and answering all my concerns & questions!
Brian Moss
Wow, what a pleasant experience. I would recommend to everyone, which I have. Very satisfied with service.




