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Serving Los Angeles, Ventura and Kern Counties

Since 1965

Contr. Lic. #240778

Emergency Service


Lancaster Service Department:


I want to take this opportunity to express my thanks and appreciation
for the quality of service provided to me by Miguel Galvan. We had
trouble receiving cold air in our upstairs unit and Miguel found the
problem and corrected it. I always found him to be very courteous,
knowledgeable and experienced.

- Lawrence, Tarzana

I don’t write to vendors very often, but felt it absolutely necessary to write to you. Bob completed the installation of a compressor at our home. His work was exemplary. He was kind and considerate and provided both my wife and me with detailed explanations of the work that was necessary, alternatives we should consider and helpful ideas. I can tell you without a doubt that he was the reason we decided to utilize your company for this work and the reason we will continue to use your company in the future.

- Gerald, Sherman Oaks

Thank you for the work and performing the difficult installation of the air conditioning/heating unit for my condominium. Others said it was not possible and wanted to tear the ceiling apart, but Jaime per the impossible and did a great job. I certainly have the strongest recommendation for utilizing your company.

- Marvin

Miguel was the most personable technician we have… He is such an asset to your company.

- Mrs. Lee

I was very satisfied with the service Eric performed on my A/C unit.

- Terri

Fernando did an amazing job and worked effortlessly in the heat to get the A/C going again. Appreciate all his hard work and I will recommend Circulating Air to others who inquire about my experience.

- Dora

Miguel did a great job!

- Randy

Thank you for always giving your helping hands while most needed. Steve is really superb and we get along like old friends.

- Grace

Kudos to Circulating Air! Miguel is wonderful and meticulous. He is efficient with his work and I couldn’t be happier with his service.

- Carol

Miguel does great service and is very personable.

- Loren, Sherman Oaks

Thank you all for your heroic efforts with our new chiller! You saved us… once again! I am deeply grateful.

- Sunset Sound

My wife and I had a great experience with Circulating Air. The salesman was personable, knowledgeable, helpful and accessible. He always followed up and always came through.

I like him personally and appreciate his work for us.

- Steve

I have been using your company for the last 18 years. I have always been completely happy with your service technicians and quality of product. I have referred your company to family and friends for many years.

Last night, we had a power outage for several hours. We didn’t go to sleep until 2:00 AM and slept in quite late. I woke up to find my air conditioner was blowing air, but the house was 80 degrees. I have several medical conditions in which the heat affects my ability to breathe.

I called your office and the woman on the phone told me that a service man could be here Friday. I explained my health situation, and she arranged for me to speak to the technician (Marcos) immediately. He advised me over the phone about several options to fix the problem. Due to my “domestically impaired” capabilities, Marcos came over within 15 minutes. He showed me how to fix the circuit breaker, and then stayed to verify that the unit was blowing out cold air.

In the past, we have had Scott Hansen and Jaime Castro who worked with our contractor’s tight schedule to insure that a new unit would be installed quickly and efficiently.

I just want to bring to your attention the professionalism, dedication and compassion that your employees provide to your customers. You should be proud of them. I will continue to use your service and recommend you.

Thank you for the years of wonderful service – especially today.

- Kelley

I’m writing this short note to you to express my satisfaction with one of your employees. Yesterday, I had made a service appointment with Circulating Air. During the window of time for my appointment, your service representative arrived and introduced himself and proceeded to check various systems and clean the filter. He then spent quite a bit of time on the roof inspecting the heat pump on the roof of the building.

I know nothing about all this machinery but my impression was that he was not only a nice guy but very competent and extremely thorough with his inspection and repair work. I believe that I’ll get another few years out of my system even though it’s 25 years old.

- George

If all trades were as good as Circulating Air it would make our jobs and schedule a lot easier. (We) Appreciate the hard work and effort to get us where we are today. Mechanically we appear to be in good shape.

- Bill

I would like to take this opportunity to complement the Circulating Air staff working at the Building 1, ARRA Repair HVAC & Controls project here at Edwards AFB
The following people have been recognized for their outstanding work and dedication.

Throughout the duration of the interior work these gentlemen have shown great pride in their work and themselves by being very courteous and professional to the Air Force personnel and the civilians that occupy this building. No matter the size of the problem they have stepped up to the call regardless of their schedule or workload to resolve any problems in order to keep the building occupants pleased. They have done an outstanding job keeping the building clean after they have completed their work. Circulating Air staff prevailed by maintaining a strict and effective management program ensuring all, schedule management, and features of work are met on time and without disturbance to the day to day operation of the building. Their hard work and dedication to this project are a positive reflection upon themselves and Circulating Air. Their commitment to this project is greatly appreciated and it has been a privilege to work with your staff. The Army Corps of Engineers looks forward to working with them on future projects.

- John W. Stephens - Resident Engineer

I would like to take this opportunity to thank you for your services here at the 400 North brand Building in the city of Glendale. I would also like to extend my thanks to Dennis, whose patience, vast refrigeration knowledge, and experience enabled him to troubleshoot the problem with the water source heat pump located on the 9th floor Verdugo Banking area. In addition to his knowledge, I would also like to commend his professional attitude and concern for safety. But the best part is that my tenant area was left in as good or better condition than when he first arrived. So, way to go Dennis! I would also like to add that your company’s installation work is very formidable. I’ve noticed this because of the annual maintenance that I am performing on the heat pumps. I could honestly say that your company, and Dennis, will come in highly recommended for future installations at the 450 North Brand Building.

- Fred Daniali - Dom Platz and Company

Shan and Harrison did an amazing job! Such a clean install and we love the system!!! Awesome work!!

- George G.

Just a note to thank you and your staff – Karina, Selena, Fernando & Miguel – for making sure the Burbank Collection #308 homeowner’s HVAC issues and concerns were addressed, promptly and graciously! My job is made so much easier by the cooperation of individuals like yourselves. Please pass on my gratitude to all!

- Kathryn

This is to thank you and commend Jaime, Steve, Mike and Gerson for the great job they did to replace the 27 year old air conditioner and compressor in my mother’s Ashton Square condominium. Each one is expert and professional at their jobs, and it was a pleasure to have them all working for me!
Jaime certainly knew about the old and new units and what it would take to install them efficiently in the apartment and on the building roof at a reasonable cost to me for the quality of the units.
Jaime, Steve, Mike and Gerson went the extra mile for me to successfully complete the job in the short time we had to accomplish it. This kind of consideration and service makes me happy I replaced the A/C with your company, and confirms to me that these guys are really good! I would recommend your company, and especially Jaime, Steve, Mike and Gerson to anyone who needs A/C.

- Ada Gardiner

We are pleased to inform you that Shan has received safety recognition at our Los Angeles Unified School District (LAUSD) construction site for exemplifying excellence in safety behavior. The LAUSD New Construction Program believes that safety is the highest priority in constructing schools in LA and your employee has helped us in leading by example.

The General Contractor responsible for jobsite safety has identified your employee as being one of the most safety-conscientious on the jobsite over the past several months.

LAUSD appreciates your company’s partnership with us in safety and sharing with us in our motto “We Build on Safety!”

- David Livingston - LAUSD New Construction Safety Director

We would like to take this opportunity to send our thanks and appreciation to you, your firm and your field personnel for the excellent performance you’ve all provided on the UCLA Life Sciences Replacement Building project.

As an integral part of the project, you and your team helped to strengthen an already strong relationship with UCLA by producing a top-quality project, on-time and on-budget.

Our heartfelt thanks go to you and your team for a job very well done ~ Thank You.

- PCL Construction Services, Inc.