Plumbing customer record

The verified review history behind High Efficiency Cooling & Heating Inc.

The #1 Carrier® Dealer & President’s Award-winning HVAC contractors with more than 20,000 satisfied customers.

Inspect the Review History View All Customer Stories

What verified means here: every displayed result is a public 4- or 5-star review connected to a ReviewTec customer request.

Request linkedConnected to ReviewTec activity
Score recordedFour or five stars included
Records visibleRead dates, names, and sites
Live totalsUpdated from recorded reviews
This business at a glance

A review history built from individual customer outcomes.

These numbers summarize the exact review records available farther down this page. They are not impressions, clicks, private survey answers, or an estimate.

Aug 2018 – Aug 2026

Displayed history window

From the earliest included record to the latest one currently displayed.

4 sites

Public review destinations

Distinct review sites represented in this business's matched history.

1,424

Written customer comments

Included records with a public comment, not only a star rating.

5.0 / 5

Displayed-record average

The average among the included 4- and 5-star records, not an overall business rating.

About the featured business

High Efficiency Cooling & Heating Inc.

The #1 Carrier® Dealer & President’s Award-winning HVAC contractors with more than 20,000 satisfied customers.

1,648 public outcomes are available to inspect below.
The evidence behind the result

Inspect the individual review history.

Each card preserves the recorded score, public review site, reviewer name when supplied, and capture date. Newest records appear first.

High Efficiency Cooling & Heating Inc. live record 1,648 matched reviews
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness Call into the company answered promptly, completely and professionally. Follow up on emails and texts was perfect. Appointment set for next day! Jay, the technician who did the maintenance was punctual, very professional and pleasant. We really enjoyed the treatment! He explained everything to us, very knowledgeable and thorough. The price of all this though, was high. For two senior citizens like us, the $540 for 2 hours seems high and prohibitive. We would do the maintenance more often if it were less expensive and I guess that would. be better for the equipment and even more cost effective for everybody. Thank you for reading. DV

Public review from Dan Valter
HomeStars
5-star public review

Harry was very quick to show up when I had a problem with my air conditioning unit. He was very professional and inspected everything to source out the exact problem. Harry honored our warranty with no questions. Overall I’m very pleased with the service of this company.

Public review from Private User
Google
5-star public review

Positive: Professionalism, Punctuality, Responsiveness The company dispatched technician on the same day I called. He did thorough investigation and found where the issue is. Very professional. Highly recommend!

Public review from Frank Hong
Google
5-star public review

Positive: Professionalism, Punctuality, Responsiveness

Public review from Christopher Pontisso
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Jason was great. On time, friendly, knowledgable. He answered all my questions clearly and provided tips and pointers Will use him and High Efficiency again

Public review from Charles Farah
Google
5-star public review

Positive: Professionalism, Quality, Responsiveness, Value They responded quickly, even during COVID-19. They fixed our ductless ac unit with reasonable labour charges. Parts were under warranty. Service person, Jason, was polite, helpful and very friendly. Would definitely recommend him.

Public review from Julie Bock
Google
5-star public review

Positive: Professionalism, Punctuality

Public review from Meya Xu
Google
5-star public review

Jason was patient and took time to explain the proper ways to maintain the furnace and air conditioning unit. I would recommend them to any home owners.

Public review from Janet Falzarano
Google
5-star public review

Jason was very nice and patiently explain what was happening. Really good service

Public review from Glandian
Google
5-star public review

The service technician, Jason Bunjo who came to check if I had a gas leak in my Furnace was very very helpful. He came at a short notice. He also went out of his way to check if the airflow was good and it turned out 2 of the ducts connected to the Furnace was closed which he rectified and advice me how to correct in the future. All in all I was very happy with his performance. I cannot add another review so I tagged on my 1st review. The service technician, Jason Bunjo came to do a maintenance on my AC. He also came in a very short notice since the heat had demanded lots of service from him. He went through the maintenace with me and was good at explaining what he did. He had to add some gas and explained why it's a slow process. Again I am happy with his performance.

Public review from Sheila Wing
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Call this company ask for service of A/C leakage problem. Got service the same day and fixed the problem perfectly in short time. Also get some advices for regular maintenance tips from the kind mechanic gay whose name is Harry Yan. I will recommend this company.

Public review from Robbie Li
HomeStars
5-star public review

I contacted Charton for my AC and Furnace replacement. He was able to give me recommendation on two systems during the 1st visit to my house. A few days later, we settled on one system and the final quote. He was very professional and answered all my questions. His insight into which AC unit to choose was very helpful and he was able to save me money by picking the right Unit for my home instead of upgrading to a Unit that I wouldn't need. He came back to check on the system after the installation. Thank you Charton!

Public review from S. Li
HomeStars
5-star public review

High Efficiency installed AC & Furnace at my residence couple of years ago. I was really impressed to see the quality of service by Sales Rep Charton and the installers. Now when I needed the AC at my office, I immediately called them and service was great again. GOOD JOB DONE !

Public review from Private User
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value very good service, thank you so much!

Public review from Qian Gao
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

Public review from Nick Z
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value We were on a hot summer day and the overgrown weeds in our backyard caused us to cut a wire by mistake while trying to clear the weeds. I immediately called High Efficiency for help because we ordered a new air conditioner from HF last year. They arranged the fastest service for me. ———Jason Bunjo was very friendly and wore a mask at this particular time. He is a technician with very professional and fast technology. He arrived on time and explained understandable methods and suggestions. He did a really good job of fixing the wires for us. I really appreciate his service. :>

Public review from Mary Miao
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

Public review from Yanling Zhao
HomeStars
5-star public review

AC was not working. High Efficiency came out within 2 hours of call. Jason was courteous and knowledgeable about the equipment. And offered a couple of solutions to fix. However due to the complexity of the problem - the unit was not able to be fixed on site - further work is required. Looking forward to High Efficiencies prompt attention to my problem.

Public review from Private User
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Thank you Harry the technician for a quick, honest and professional visit. Your suggestions and hints on maintenance will be very helpful. The company from the person answering the phone to the technicians are very pleasant. I wish I could score higher than the five stars. Disclaimer, I do not work for the company. They are just that good.

Public review from Tony Sacco
HomeStars
5-star public review

When I left a message for service they were very prompt at returning my call. They came when they said they would. Harry the technician was very respectful, quick and professional. He explained the issue very clearly. I’ve had a few service calls with this company thus far- their quality is predictable and reliable.

Public review from Private User
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