Displayed history window
From the earliest included record to the latest one currently displayed.
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.
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.
Public review destinations
Distinct review sites represented in this business's matched history.
Written customer comments
Included records with a public comment, not only a star rating.
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.
Google
5-star public review
Sam was knowledgeable and very helpful.and also very pleasant
Public review from Dorota
Google
5-star public review
Sam came over for maintenance on our furnace. He was very professional and explained every detail on how it works, what he did and what we need to do to extend the life of the unit. Thank you, Sam! 👍
Public review from Alin Mardare
Google
5-star public review
Very professional. Easy to schedule. Liam & Sam were professional, tidy, efficient, knowledgeable & courteous. Would recommend! Jen
Public review from Jennifer Smith
Google
5-star public review
Liam and Sam are awesome and professional!
Public review from LU XIAN ZHANG
Google
5-star public review
Sam & Liam did a great job ! 5 star service
Public review from Ivanka Tessak
Google
5-star public review
I have my whole house humidifier replaced, not sure it's working well or not at this time. Will tell in winter time.
Public review from Erika Mak
Google
5-star public review
Great work done by Sam and Liam，nice attitude and efficient work
Public review from Zepeng Jiang
Google
5-star public review
Rating-only review. No written public comment was included with this record.
Public review from Linda Wang
Google
5-star public review
Liam did a great job in explaining and repairing the equipment. Thank you!
Public review from Arthur Wang
Google
5-star public review
Thank you Johnny and Rane for your excellent customer service.
Public review from Pjm
Google
5-star public review
Sam from High Efficiency cooling and heating came today to service my furnace. He was very professional and on time and gave me a very detailed report on what he did today and provided me with recommendations. Thanks Sam for your visit today.
Public review from CHANT SLEIMAN
Google
5-star public review
My furnace system sent me an email indicating there is a blower motor fault. Harry Yan (technician) of High Efficiency Coolong & Heating Inc. came on March 18, 2025 and he diagnosed that it only occured once. However, he noticed the inductor was extremely noisy and he recommended it to be replaced since it is still under warranty, I just have to pay for the repair labour cost. Harry Yan will return when the part is available.
Public review from Allan Foo
Google
5-star public review
Sam did an excellent job
Public review from Freda Woo
Google
5-star public review
Sam came for our furnace service. He is very reliable and knows his job very well. I highly recommend him.
Public review from Khryzz Garcia
Google
5-star public review
We had a great experience with Sam who was professional and knowledgeable about the service provided.
Public review from Sonia Mills-Minster
Google
5-star public review
Very efficient
Public review from Joanna Fan
Google
5-star public review
Job was done to perfection. The person that installed it was extremely knowledgeable.
Public review from Carlos Francisco
Google
5-star public review
Sam and Rana were great and solve our problems!
Public review from Maitê Marroni
Google
5-star public review
Thanks Sam for fixing my furnace. He is very nice and helpful. Explained me everything and gave me tutorial for everything. I liked the services very much.
Public review from Timothy Brooker
Google
5-star public review
Sam did a great job in explaining and fixing the issue. Thank you!
Public review from Arthur Wang
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