Extra Air System Heating and Cooling Co.
74 Google reviews
Ductless Mini Splits in Oakville
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 Extra Air System Heating and Cooling Co.
HeatPumpIndex lists Extra Air System Heating and Cooling Co. as a ductless mini split installer serving Oakville, rated 4.9★ across 74 Google reviews.
At Extra Air System, Our team has experience in sales, installation, and service of a wide range of HVAC products for both Residential and Commercial units across Toronto.
Service options
- Online estimates
- Onsite services
What their own website says about heat pumps
ier Furnaces . Payne Furnaces . Continental Furnaces . Heat Pump . Carrier Heat Pump . Payne Heat Pump . Continental Heat Pump . I
Quoted as found from their own site. How we match evidence.
The HeatPumpIndex score, line by line
67out of 100
- Reviews and reputation40 of 45
- Google rating, adjusted for how many reviews stand behind it (4.89 of 5)+28
- How many Google reviews there are (74)+12
- What it states on its own website4 of 30
- Says it has been in the trade about 25 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 Extra Air System Heating and Cooling Co.’s own website
- Says about 25 years in the trade
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
- “willing to come out on a Sunday evening to service our furnace that stopped working”
- Furnace install
- “completed installing a new furnace with no issues”
- Heat pump install
- “took time to explain how my new Carrier heat pump system worked”
- No pressure quote
- “walked me through all my options without any pressure”
- Arrived when promised
- “Two technicians arrived right on time, were professional”
- Handles the rebate paperwork
- “helpful in talking to me about the Greener Home Grants”
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
Extra Air System Heating and Cooling Co. appears on Ontario’s Home Renovation Savings contractor directory as registered to install heat pumps under the programme, listed there as Extra Air System 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
- Ductless Mini Splits
- Heat Pump Installation
- Air Conditioning
- E-MAIL NOW
- Customer Appreciation
- Heating
- Central
- Furnaces
- Carrier Furnaces
- Payne Furnaces
What customers say
“After being away on vacation we came home to find our home at about 10 degrees with a failing furnace on one of the coldest weekends this winter. I called Michael on the Saturday morning and he had come by…”
Christophervia Google reviews5 months ago
“Fantastic service from Extra Air System! After reaching out about a furnace issue, Michael responded right away and made the time to visit on a Sunday to check my furnace. The work was completed exactly as planned. Highly recommend! Professional,…”
Joelvia Google reviews5 months ago
“We recently had our furnace replaced by Extra Air, and the whole experience was genuinely great. We went with a Carrier unit, and Michael was fantastic throughout the process. He was honest, straightforward, and clearly very knowledgeable. He diagnosed the…”
Yasinvia Google reviews8 months ago
“Mike and their team gave us extraordinary service. Long story short, my heating was not working when the temperatures are at -2 and I gave a call to Extra air system first time (by doing google search)and Mike showed up…”
Sirivia Google reviews8 months ago
“Very responsive company! Ross and Michael were willing to come out on a Sunday evening to service our furnace that stopped working during a very cold day. We are very grateful. Prompt communication, very professional. Would definetly recommend! Jacquelyn”
Jacquelynvia Google reviews7 months ago
Hours
Open 24 hours, every day
Before you book, read the questions to ask ductless mini split installers.
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Extra Air System Heating and Cooling Co.: frequently asked questions
Is Extra Air System Heating and Cooling Co. well reviewed?
- Extra Air System Heating and Cooling Co. holds a 4.9-star Google rating across 74 reviews. That is a strong score for a ductless mini split installer in the Greater Toronto Area.
Where does Extra Air System Heating and Cooling Co. operate?
- Extra Air System Heating and Cooling Co. works out of Oakville in the Halton area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 305 Steeles Ave E, Milton, ON L9T 1Y2.
How do I get a quote from Extra Air System Heating and Cooling Co.?
- You can contact Extra Air System Heating and Cooling Co. directly or through its website.
What does Extra Air System Heating and Cooling Co. charge for ductless mini split installation?
- Extra Air System Heating and Cooling Co. sets its own prices, but as a market benchmark single zone ductless mini split, standard model runs $3,000 to $4,500 per project (CAD) across the GTA, according to Megacity HVAC (Toronto, 2026). Add 13% HST, and request an itemized quote for numbers specific to your project.