Ontario Heating Ltd
88 Google reviews
Air Conditioning in Islington-City Centre West
3 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.
Last updated: By HeatPumpIndex Evidence Desk
About Ontario Heating Ltd
HeatPumpIndex lists Ontario Heating Ltd as an air conditioning company serving Islington-City Centre West, rated 4.6★ across 88 Google reviews.
The HeatPumpIndex score, line by line
50out of 100
- Reviews and reputation35 of 45
- Google rating, adjusted for how many reviews stand behind it (4.62 of 5)+22
- How many Google reviews there are (88)+13
- What it states on its own website4 of 30
- Says it belongs to 1 trade body or manufacturer programme+4
- Website and record11 of 25
- The website answered when we fetched it+8
- 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 Ontario Heating Ltd’s own website
- Says it is an HRAI member
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
- Billing dispute
- “Terrible customer service, called for pricing on a specific Ac then when I picked it up the price was $200ish more then called to ask for more money when I paid what they charged!”
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.
Services
- Air Conditioning
- Residential Heating & Cooling
- Commercial Heating & Cooling
- Hydronics
- Indoor Air Quality
- Fireplaces
- OEM/Universal Parts & Accessories
- Custom Sheet Metal
- News & Events
- Locations
What customers say
“I would be curious to find out how many of the reviewers were paid for ratings. Worst service ever. Called to inquire about price but attendant would not give price over the phone and told me to come in person.…”
Akashdeepvia Google reviews6 years ago
“Terrible customer service, called for pricing on a specific Ac then when I picked it up the price was $200ish more then called to ask for more money when I paid what they charged! I said u really want the…”
Robvia Google reviewsEdited 5 years ago
“One of the best places for hvac needs they are very friendly and professional Viny and Ricky and danial they treat the customers as friends and they know all the informations about the products they are selling it very helpful…”
Hadivia Google reviews3 years ago
“Great service”
Kevinvia Google reviews3 months ago
“Excellent staff, shelves are always stocked up, I wish they open on Saturdays too.”
NadaLvia Google reviews2 years ago
Hours
| Monday | 7:30 a.m.–5 p.m. |
|---|---|
| Tuesday | 7:30 a.m.–5 p.m. |
| Wednesday | 7:30 a.m.–5 p.m. |
| Thursday | 7:30 a.m.–5 p.m. |
| Friday | 7:30 a.m.–5 p.m. |
| Saturday | Closed |
| Sunday | Closed |
Before you book, read the questions to ask air conditioning companies.
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Ontario Heating Ltd: frequently asked questions
Is Ontario Heating Ltd well reviewed?
- Ontario Heating Ltd holds a 4.6-star Google rating across 88 reviews. That is a strong score for an air conditioning company in the Greater Toronto Area.
Where does Ontario Heating Ltd operate?
- Ontario Heating Ltd works out of Islington-City Centre West in the Toronto area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 170 Advance Blvd, Brampton, ON L6T 4P1.
How do I get a quote from Ontario Heating Ltd?
- You can contact Ontario Heating Ltd directly or through its website.
What does Ontario Heating Ltd charge for air conditioning installation?
- Ontario Heating Ltd sets its own prices, but as a market benchmark new air conditioner installed, toronto (all system types) runs $3,500 to $8,500 per project (CAD) across the GTA, according to Imperial Heating (Toronto, 2026 guide). Add 13% HST, and request an itemized quote for numbers specific to your project.