Limcan Certified Heating and Air Conditioning
705 Google reviews
Air Conditioning in Oshawa
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
Last updated: By HeatPumpIndex Evidence Desk
About Limcan Certified Heating and Air Conditioning
HeatPumpIndex lists Limcan Certified Heating and Air Conditioning as an air conditioning company serving Oshawa, rated 4.8★ across 705 Google reviews.
Appears here for heat pump repair in Oshawa. The term "heat pump" appears in its own page headings.
Service options
- Onsite services
Accessibility
- Wheelchair accessible seating
- Wheelchair-accessible washroom
Offerings
- Installation service
- Repair services
Amenities
- Gender-neutral washroom
Crowd
- LGBTQ+ friendly
- Transgender safe space
What their own website says about heat pumps
unity . Heating Services . Air Conditioning Services . Heat Pumps . Plumbing . Drains & Sewer Systems . Water Heaters . Find a Hom
Quoted as found from their own site. How we match evidence.
The HeatPumpIndex score, line by line
67out 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 (705)+15
- What it states on its own website11 of 30
- Says it holds a trade licence, without naming the registrar+7
- Says it has been in the trade about 62 years+4
- Website and record15 of 25
- The website answered when we fetched it+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 Limcan Certified Heating and Air Conditioning’s own website
- Says it has been going since 1964
- Says it holds a trade licence
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
- Heat pump install
- “We called Limcan to install our new heat pump and furnace”
- Furnace install
- “We called Limcan to install our new heat pump and furnace”
- Thermostat setup
- “I appreciated the help setting up the WiFi thermostat”
- Used them for years
- “Have used this company for years and appreciate professional service”
- Repeat visits needed
- “This was an issue that resurfaced after a couple technicians had visited our place earlier”
- Slow to respond
- “have been assured each time that someone would call me back. Still no return call - and as of”
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
- Heat Pump Repair
- Optimum Clean Air Bundle
- Heating Services
- Air Conditioning Services
- Heat Pumps
- Plumbing
- Drains & Sewer Systems
- Water Heaters
- Find the Right HVAC Solution
What customers say
“As I write this, it’s been five days since I reached out for help - from a company I’ve trusted and used since 2012. I was promised a call back from a service manager within 1–2 days. I did receive…”
Brettvia Google reviews9 months ago
“We called Limcan to install our new heat pump and furnace. They sent Mike and his crew, and they got the job done! Clean and polite, and they cleaned up everything and showed us how it all works. Very satisfied!”
Alexvia Google reviews2 years ago
“Technician Davage was efficient and professional. I appreciated the help setting up the WiFi thermostat and advice about buying my furnace filters. Have used this company for years and appreciate professional service. Great job!”
Catherinevia Google reviews2 years ago
“Christopher Alphonso from Limcan was at my place to fix a basement leakage from our A/C. He was extremely helpful, clear about what needed to be done and went out of his way to ensure that we were comfortable with…”
Claytonvia Google reviewsa year ago
“Eric communicated with us regarding his time of arrival. He was punctual. He introduced himself at the door with a warm smile, explaining that he had work to do outside before he came in. He proceeded with his work and…”
Nancyvia Google reviews2 years ago
Hours
Open 24 hours, every day
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Limcan Certified Heating and Air Conditioning: frequently asked questions
Is Limcan Certified Heating and Air Conditioning well reviewed?
- Limcan Certified Heating and Air Conditioning holds a 4.8-star Google rating across 705 reviews. That is a strong score for an air conditioning company in the Greater Toronto Area.
Where does Limcan Certified Heating and Air Conditioning operate?
- Limcan Certified Heating and Air Conditioning works out of Oshawa in the Durham area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 501 Ritson Rd S Unit 1, Oshawa, ON L1H 3B5.
How do I get a quote from Limcan Certified Heating and Air Conditioning?
- You can contact Limcan Certified Heating and Air Conditioning directly or through its website.
What does Limcan Certified Heating and Air Conditioning charge for air conditioning installation?
- Limcan Certified Heating and Air Conditioning 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.