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, Value A very nice experience from all the staff involved in the job. From the first day of inspection, valuation to installation, the process completed with in two days. My wife and I are very happy with the workmanship, profession and the value. Recommended.

Public review from Alan Alan Wong
Google
5-star public review

Rating-only review. No written public comment was included with this record.

Public review from Corina Tani
Google
5-star public review

Very thorough!

Public review from Lenny Lai
Google
5-star public review

I had both my A/C and furnace tune up today. As usual we are very happy with Mr. Harry Yan's performance.

Public review from bob chau
Google
5-star public review

Great job and very professional.

Public review from Anthony G
Google
5-star public review

Highly recommended! The prices they offered for furnace and ac were very competitive. The technicians were also knowledgeable and did a great job. I definitely will use their services again.

Public review from Haisu Wang
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value I just got my HVAC replaced recently, I dealt with Mr. Cheung from High Efficiency Cooling and Heating, he is professional, very responsive, his customer service is excellent, he makes the whole process smoother starting from getting quote to installation and was very helpful throughout the process. Technicians were professional and they explain everything in regards to new HVAC system. Definitely recommends High Efficiency Cooling & Heating to anyone.

Public review from BHAUMIK SHAH
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Very happy with service and installation of AC, Furnace, Superior service and maintenance of equipment purchased last 8 years. Have recommended to friends who have also installed Furnace and AC and have been very satisfied

Public review from Jerry Wajgensberg
Google
5-star public review

Positive: Professionalism Harry was very professional and knowledgeable. He took us through the pros and cons of repairing vs. replacing. Will recommend!

Public review from Manish Mahtani
HomeStars
5-star public review

Harry was very professional and knowledgeable. He was wearing a face mask and put on shoe covering before entering the house. The recommendation and estimate provided was fair. No pressure for any additional work. Would highly recommend.

Public review from Private User
Google
5-star public review

Highly recommend this company. Amazing customer service. Charton was extremely knowledgeable when we inquired about an AC unit for our home. Very responsive in clarifying all of our questions. The technicians were great. Very efficient and taught us what we need to do step by step after the job was done. Glad to have hired this company!

Public review from Crizel E
Google
5-star public review

Positive: Professionalism, Punctuality, Responsiveness

Public review from Viorel Sandor
Google
5-star public review

Great service highly recommended

Public review from Roberto Ramos Aguilu
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Able to get service the following day. Needed blower speed increased. Service tech Jay called in advance and arrived on time. Adjusted speed and demonstrated clearly the change. Provided additional tips and observed covid19 precautions. Happy with service.

Public review from Douglas Lem
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value

Public review from John K
HomeStars
5-star public review

Jason was a really friendly guy and gave me lots of useful advice about my furnace and hot water heater. He was a pleasure to work with and spent a lot of time making sure he completed the work right and answering all my questions. Thanks Jason!

Public review from Private User
Google
5-star public review

Positive: Professionalism, Punctuality, Quality, Responsiveness Very good communication from the office and Harry the technician. Diagnostic and repair took no time. Harry explained what he was doing and why he was doing it. He was very patient and helpful. Recommended.

Public review from Bobby Lennox
Google
5-star public review

Nice to work with Charton in my erv installation project. I would recommend him.

Public review from Promdi Lang
Google
5-star public review

Positive: Professionalism, Punctuality, Responsiveness

Public review from Promdi Lang
Google
5-star public review

Positive: Punctuality, Responsiveness Excellent service!

Public review from Cuong Ngo-Trong
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