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

Harry did a thorough job checking all components of the furnace and newly installed heat pump.

Public review from Mark S
Google
5-star public review

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

Public review from Jackson Chu
HomeStars
5-star public review

Just had a check-up for our high efficiency furnace and hybrid heat pump (which these folks installed at the beginning of last summer). Harry, our technician, was very thorough, and gave me great tips on how to save more money on our heating bills. Thanks so much.

Public review from Andrea in Toronto
Google
5-star public review

Very responsive customer service representative and very quick and efficient service from the technician.

Public review from Cosette Zhang
Google
5-star public review

The Technicians are professional and knowledgeable and they have arrived between the schedule timed windows. We have been with them for many years since we purchased the HVAC unit from them. Harry did an excellent job just recently.

Public review from Mark Tsai
Google
5-star public review

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

Public review from zhijie wu
Google
5-star public review

Fantastic work on a ductless AC unit. Works perfectly. Quick efficient work.

Public review from Paul Kadar
Google
5-star public review

Our service technician, Ali, was friendly and knowledgeable. I would recommend him and High Efficiency Heating. We’ve had great service from them for the past 5 years.

Public review from saveusplease1
Google
5-star public review

The technician Rana came and diagnose the problem in 5 mins. Quickly fix the issue fast and efficient.

Public review from c wong
HomeStars
5-star public review

Ali arrived as scheduled and diagnosed the problem quickly. The output line of the A/C condensation pump had been installed poorly with multiple kinks in the line. This caused the water to back up and spread across our finished basement ruining carpet and drywall. Ali installed the new pump quickly and removed the kinks in the output hose. Although I am disappointed in the original installation, I am very happy with Alis work. John

Public review from John
Google
5-star public review

Positive: Professionalism, Punctuality, Responsiveness Got a prompt response and had my issue resolved within 24 hours of me reaching out. Harry was great about answering my questions and helping me understand the issue with my AC and how to take care of it. Service: A/C system repair

Public review from Ricky Luo
Google
5-star public review

Quick service, a technician arrived within three hours and changed the capacitor on our A/C unit which now works perfectly

Public review from Secretary Toronto Round Table
Google
5-star public review

Good experience. Knowledgeable, polite, friendly staff. Highly recommended

Public review from Neville Marques
Google
5-star public review

老板Rick回复及时,师傅专业态度好。热泵用上了,制冷效果很好,非常安静。安装之后Rick还有来检查安装情况,询问反馈。非常推荐!

Public review from Vivienne Zhu
Google
5-star public review

Amazing company!

Public review from Anya Vassilieva
Google
5-star public review

Called and scheduled an emergency inspection and repair. Technician was able to come within 2-3 hours of scheduling! Excellent customer service!

Public review from Anthony Lai
HomeStars
5-star public review

Called service this morning and they came in the afternoon. Excellent service. I would recommend this company.

Public review from Russ Machula
HomeStars
5-star public review

High Efficiency responded within the same day of which was the warmest of the year. The technician was able to determine and repair the issue. He also checked other parts of the unit to make sure everything was in good working condition.

Public review from Mike Brown
Google
5-star public review

very friendly and helpful

Public review from wang yuhao
Google
5-star public review

The technician’ skill very good

Public review from Bin Long
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