High Efficiency Cooling & Heating Inc.
1,387 Google reviews
Heat Pump Installation in Markham
5 photos published on this company’s Google Business Profile, collected August 2026. We did not take them and cannot confirm they show this company’s own work.
Heat pump work confirmed on their website
Registered for Ontario’s Home Renovation Savings heat pump rebate
Last updated: By HeatPumpIndex Evidence Desk
About High Efficiency Cooling & Heating Inc.
HeatPumpIndex lists High Efficiency Cooling & Heating Inc. as a heat pump installer serving Markham, rated 4.8★ across 1,387 Google reviews.
Service options
- Onsite services
Offerings
- Installation service
- Repair services
What their own website says about heat pumps
operty Manager . Contact . About . Cooling . Heating . Heat Pump . Condo HVAC . Life Quality . Air Quality . Water Purification .
Quoted as found from their own site. How we match evidence.
The HeatPumpIndex score, line by line
68out of 100
- Reviews and reputation41 of 45
- Google rating, adjusted for how many reviews stand behind it (4.80 of 5)+26
- How many Google reviews there are (1,387)+15
- What it states on its own website4 of 30
- Says it has been in the trade about 21 years+4
- Website and record23 of 25
- The website answered when we fetched it+8
- On Ontario's Home Renovation Savings contractor register+8
- Its own website mentions heat pump work+4
- Posts its opening hours+2
- Has three or more photos+1
Reviews and reputation counts for 45 of the 100, what the company states on its own website for 30, and its website and record for 25. Nothing in this panel has been checked by anyone here: the middle pillar is the company writing about itself and a crawler reading the sentence. How the score is built.
What this site read
Statements on High Efficiency Cooling & Heating Inc.’s own website
- Says it has been going since 2005
Each line above is a sentence a crawler found on that company’s website when the site was read on 2026-08-30. Nobody here rang a regulator or looked at a certificate, which is why every line begins “Says it”.
What reviewers kept coming back to
- After hours or holiday callout
- “Charton came out after hours from his own home to help us look at it”
- No pressure quote
- “walked me through what could be addressed without ever making me feel pressured or oversold”
- Ductless mini split
- “also cleaned the filters on our ductless system”
- Annual maintenance
- “I requested for an AC yearly maintenance.”
- Used them for years
- “I have been with High Efficiency for 5+ years”
- Repeat visits needed
- “I had technicians come out three separate times.”
Themes come only from the Google reviews already stored against this listing, and each one carries the reviewer’s own sentence. A listing with fewer than three stored reviews gets none at all.
Ontario rebate programme
High Efficiency Cooling & Heating Inc. appears on Ontario’s Home Renovation Savings contractor directory as registered to install heat pumps under the programme, listed there as High Efficiency Cooling & Heating Inc. Homeowners generally need a registered contractor to claim the rebate.
Heat pump types on the register: Centrally Ducted ccASHPs, Ductless ccASHPs.
Being on this list is not a recommendation. The programme states that Enbridge Gas and the IESO do not endorse any of the contractors on it. Read from the official contractor directory on 2026-08-03. Confirm current status with the programme before you sign anything.
Services
- Heat Pump Installation
- Ductless Mini Splits
- Commercial Services
- Cooling
- Heating
- Heat Pump
- Condo HVAC
- Life Quality
- Air Quality
- Water Purification
What customers say
“Incredible customer service! We had a HVAC issue and Charton came out after hours from his own home to help us look at it. He was super helpful and got a technician scheduled for us the next morning. Truly went…”
BillandFloriavia Google reviews3 weeks ago
“⭐️⭐️⭐️⭐️⭐️ 5-Star Experience I had an excellent experience with High Efficiency and would highly recommend their services. The team is professional, efficient, and genuinely committed to doing things the right way. A special thank you to Sam, the technician. His…”
Brucevia Google reviews8 months ago
“Harry and his colleague were excellent, as always. They were friendly, hardworking, and very professional. Harry took the time to explain what they were seeing, showed me the capacitors, and walked me through what could be addressed without ever making…”
Adrianvia Google reviews2 months ago
“I’m so impressed with the level of care and expertise Harry (technician) brought to the job. I requested for an AC yearly maintenance. He answered all my questions patiently, and made sure everything was working perfectly before leaving. It’s rare…”
Nancyvia Google reviewsa month ago
“Charlton has excellent customer service. Anytime I call, he is always there to support me. QUENTIN was sent out to fix the issue. Quentin did a great job, the AC is running beautifully now! Thank you!”
Dinavia Google reviews4 weeks ago
Hours
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Closed |
Before you book, read the questions to ask heat pump installers.
Similar companies nearby
High Efficiency Cooling & Heating Inc.: frequently asked questions
Is High Efficiency Cooling & Heating Inc. well reviewed?
- High Efficiency Cooling & Heating Inc. holds a 4.8-star Google rating across 1,387 reviews. That is a strong score for a heat pump installer in the Greater Toronto Area.
Where does High Efficiency Cooling & Heating Inc. operate?
- High Efficiency Cooling & Heating Inc. works out of Markham in the York Region area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 570 Alden Rd, Markham, ON L3R 8N5.
How do I get a quote from High Efficiency Cooling & Heating Inc.?
- You can contact High Efficiency Cooling & Heating Inc. directly or through its website.
What does High Efficiency Cooling & Heating Inc. charge for heat pump installation?
- High Efficiency Cooling & Heating Inc. sets its own prices, but as a market benchmark central ducted air source heat pump, installed runs $5,000 to $12,000 per project (CAD) across the GTA, according to Imperial Heating (Toronto, 2026 price guide). Add 13% HST, and request an itemized quote for numbers specific to your project.