See What Our Customers Are Saying



“Chris did a great job today. He offered a solution that was simpler than we expected. Very professional and clean. Great service. We are very happy.”

– Mr Handleman


“I received the most excellent service from start to finish. Kari was so sweet on the phone and she has to be a FUN person to work with and treated me like I was a valued customer. Serge was able to solve my problem that many other companies were not able to resolve.”

– Mary


“Excellent workers, thanks for that. My wife felt very comfortable with strangers in the house. The unit works well, still working out the various settings, but it sure does do the task w/ very little effort, noise or disturbance. Thanks again for selling a great product, and having the best installers!”

– Bob S.


“Technician was great. Thank you so much. The tech was very detailed in the steps needed to fix the problem and everything is running better than before.”

– Barbara C.


“Best service of ANY company, air conditioning or otherwise, we have …had EVER! A most intelligent, well-informed, responsive, courteous Jen Rucker wrote up the sales quote and delivered everything she said she would. She remembered to follow up on questions we had. She even initiated the rebate for us. Like Jen, the installer, Jonathon, was intelligent, knowledgeable, responsive, and courteous. He installed everything right and timely. Great job Jen and Jonathon!! We did a lot of research on a/c before we got quotes, so we knew what questions to ask. We received bids from three or four different companies. We were so impressed with Hi-Tech from the outset, and we are so thoroughly pleased with the results. Thank you. #modelbusiness All businesses should model after yours.”

-Teresa, W. San Diego


“Mrs. Masek called into our office today to give a RAVING review about John C. She stated that he is the most personable service employee that she has had in her house to date. She really appreciated him going the extra mile for her and Dr. Masek. She stated that Hi Tech is really LUCKY to have such a great employee representing our name.”

– Testimonial from 10/15/15


“Thank you so much Kari. I really appreciate you and your company! You have come through for us in a big way and I cannot thank you or praise you enough!”

-Tabitha G, Utopia Maintenance Dept. 9-9-15


“EXTREMELY HAPPY WITH OUR SERVICE. TICKLED PINK WITH OUR PROFESSIONALISM AND HOW THOROUGH TECHNICIAN WAS IN EVALUATING THE EQUIPMENT. WILL USE US FOR ALL THE A/C NEEDS! Thank you John and your “sidekick” Ed as the customer referenced.”

-Mesa View Baptist Church, Terry R. 08.28.15


“Very happy with service. Victor was very professional and helpful!”

-Yolanda C., Rancho Santa Fe


“Customer called and VERY HAPPY with our prompt service and technician was awesome!!! He will recommend Hi-Tech to others.”

-Mark E., San Diego


“Hi Tech is a professional and ethical company. I recommend them highly.”

-Victor Mizrachi


“I just wanted to take a moment and thank you (and especially our serviceman) for exceptional service.

On Saturday we realized our air conditioner was not working properly as our house was rapidly warming up (over 90 degrees inside!). My husband and I have two very small children, so, we were worried. We called around to try and find anyone to come out. How lucky were we to find you guys!! Great and fast service on a holiday weekend–we were so impressed. Your price was more than fair. We REALLY appreciate the service, will use you for any other needs in the future and – will happily refer anyone we know. We were also proud to use a “local” (Lakeside) company too. Thanks again.”

– Nicole (and William) Schard


“My Complicated split system with condenser outside and evaporator coil in the attic failed on a hot Friday evening over the Labor Day Weekend. I called Hi-Tech early Saturday morning, and the technician arrived within an hour. He spent about 20 minutes evaluating the system and then told me that the condenser motor capacitor had failed. He said he had one on the truck. He replaced the capacitor and the unit worked. Very pleased with the response and the expert knowledge.”

– Scott L.


“I have used this company in the past and received excellent service. When I needed a new heater and ac, they not only beat the “big name” competition on pricing, but they again were very professional and thorough. They were always on time and reliable. I would use them again.”

– Charles K.


“Our contact at the United House of Prayer “sang praises” of Roy’s professionalism and communication in explain in understandable terms their equipment and the importance of maintaining it and future work to be done.”

– Elder Cutter