Entity Refrigeration
HVAC contractor in Mesa, AZ.
In Entity Refrigeration's own words
Entity Refrigeration is a market leader in the design and installation of large walk-in coolers and freezers. We are committed to delivering high-calibre work and ensuring client satisfaction. We have over 45 years of combined expertise in the HVAC/R sector. We are professionals in residential and commercial HVAC, low and ultra-low-temperature refrigeration, commercial refrigeration, and wine cellar maintenance. Our qualified experts will maintain your equipment running at peak efficiency. We have a staff dedicated to providing quality installation of the new equipment in addition to our exceptional repair services in Phoenix, Scottsdale, Gilbert, Mesa and the surrounding valley area. Get in touch with us for additional information.
- Trade
- HVAC contractor
- Business address
- 8318 E Peralta Ave, Mesa, AZ 85212
- Telephone
- (623) 428-3544
- Website
- entityrefrigeration.com
- Hours
-
- MondayOpen 24 Hours
- TuesdayOpen 24 Hours
- WednesdayOpen 24 Hours
- ThursdayOpen 24 Hours
- FridayOpen 24 Hours
- SaturdayOpen 24 Hours
- SundayOpen 24 Hours
From the business's Google listing, checked Oct 2026
- Register
- AZ register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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Very prompt response on a Sunday evening. Was back early on Monday fixed the air conditioner. Carlos was very knowledgeable with great customer service would definitely recommend him and his company.
Kerry
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Thank you, Carlos and the team, for coming by to inspect and repair my AC unit. I really appreciate how quickly you got everything up and running again. Everyone was professional, friendly, and took the time to answer my questions. I highly recommend them to anyone looking for reliable AC repair services. Excellent customer service from start to finish!
Paulina
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Great price from a family owned business ,and even arrived to inspect it the same day.
Eric Y.
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I had an excellent experience with Entity Refrigeration. They were professional, knowledgeable, and arrived on time. They quickly diagnosed the issue, explained everything clearly, and had my system running again in no time. Their pricing was fair, and the quality of their work was outstanding. It's hard to find a company that's this reliable and honest. I highly recommend Entity Refrigeration to anyone looking for dependable refrigeration and HVAC service!
Anthony Y.
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Carlos was honest and very professional. Came out 45 min after calling and had our walkin up and running again in no time at a honest price. I would recommend him for all your refrigeration repair and maintenance!
Jeff A.
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Hey Carlos, you and the team efforts are greatly appreciated. The photos are an added example of the professional quality you bring to the craft and the exelempary workmanship, attention to detail, and authentic care for providing a positive memorable client experience. 🙏we are greatful for the consistent genuine enthusiasm for "making certain" all the details are included and given equal attention, any one requesting assistance/support with anything "AC" will be confidently sent your way.🙏
Robert B.
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I feel so lucky to have found Carlos at Entity Refrigeration. Our Wine Cellar cooling unit was a constant problem during the summer...the unit would fail...and required constant babysitting. Carlos replaced the unit and engineered it in a way that solve my constant problems. He was also available to make minor tweaks to the system as required...and never charged for the additional service. He is knowledgeable, ethical and I would recommend him without reservation.
Steve R.
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I own a restaurant and reached out to maybe 20 people to help me with my freezer, and Carlos was the only one who was reliable. He responded and came out right away, and I could tell he not only knew what he was doing but loved doing it. He helped us in a pinch and I highly recommend him! Thank you 😊
Erika O.
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Carlos came highly recommended from a trusted source. We originally scheduled him for routine maintenance of our two units. The scheduling process was quick and easy and he is a great communicator! Upon a thorough inspection, Carlos discovered a leak in one of the units that would have been cost restrictive to repair. He documented the issue and walked us through all our options, We decided to have the unit replaced and Carlos got the items needed ordered right away. He showed up on time and explained that one unit was different from originally quoted as it would not work with our existing ductwork. This was actually a better system and one which Carlos actually had to go through a training class to install. The work was done efficiently, they cleaned up well, even fixed a few things for us they noticed, and walked us through the whole system. Carlos is very knowledgeable, communicates well, comes when he says he is coming, doesn't leave until the work is finished,and never tries to upsell. He has a great team which includes several of his family members including his lovely wife, Angelica, who was out to help on one of the days of install. We will be using Entity Refrigeration for all our HVAC needs and highly recommend Carlos and his crew!
Liti S.
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I recently and unexpectedly had to replace my air conditioner. I was referred to Carlos from ENTITY REFRIGERATION. He came out to inspect the issue and gave me a very fair price on a new unit. He is very kind, friendly, knowledgeable and experienced. Even though it was during the Fourth of July, he was able to complete the job in under 2 days. I highly recommend Carlos and his company, ENTITY REFRIGERATION !
Lauren E.
About Entity Refrigeration
Walk-in cooling and HVAC work in Mesa
Entity Refrigeration designs and installs large walk-in coolers and freezers. The company also describes work in residential and commercial HVAC, commercial refrigeration, low- and ultra-low-temperature refrigeration, and wine-cellar maintenance.
Entity Refrigeration offers air conditioning, AC repair, heating repair, heat pumps, HVAC repair, and maintenance. It says it serves Mesa along with Phoenix, Scottsdale, Gilbert, and the surrounding valley, and offers 24/7 emergency service.
Refrigeration service and customer feedback
Reviewers most often mention quick responses, clear explanations, punctual arrivals, and repair or replacement work on air conditioning, walk-ins, freezers, package units, and wine-cellar cooling equipment.
In Mesa, 77% of housing units use electricity for home heating, per the American Community Survey for 2024. NOAA normals for 1991-2020 put Mesa's mean temperature at 71.8°F, with an average high of 85.6°F and average low of 58.0°F.
The company offers a 100% customer satisfaction guarantee.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Mesa
About Mesa
| Population | 513,656 (2025) |
|---|---|
| County | Maricopa County |
| Heating degree days | 1,307 |
| Most common heating fuel | Electricity |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.