M.A.R.C.H. Mechanical Ltd.
21 Google reviews
Geothermal Heat Pumps in Oakville
2 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 M.A.R.C.H. Mechanical Ltd.
HeatPumpIndex lists M.A.R.C.H. Mechanical Ltd. as a geothermal heat pump installer serving Oakville, rated 4.2★ across 21 Google reviews.
A geothermal, Waterfurnace heat pump, GeoSmart heat pumps, designer,installer,and service company since 1981. Sales, installation and service of most major heating and cooling equipment since 1974.
Offerings
- Installation service
- Repair services
What their own website says about heat pumps
Halton & Area Geothermal, Heating & Cooling Contractor
Quoted as found from their own site. How we match evidence.
The HeatPumpIndex score, line by line
45out of 100
- Reviews and reputation27 of 45
- Google rating, adjusted for how many reviews stand behind it (4.40 of 5)+18
- How many Google reviews there are (21)+9
- What it states on its own website4 of 30
- Says it has been in the trade about 45 years+4
- Website and record14 of 25
- The website answered when we fetched it+8
- Its own website mentions heat pump work+4
- Posts its opening hours+2
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 M.A.R.C.H. Mechanical Ltd.’s own website
- Says it has been going since 1981
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
- Used them for years
- “My family and I have used M.A.R.C.H for the better part of 30 years”
- Same day service
- “I had been without heat for 10 days, they were at my house within the hour”
- Fair price
- “made the repairs within hours of calling in all for a very fair price”
- Easy to reach
- “has then resolved these extremely quickly and is very quick to respond”
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
- Geothermal Heat Pumps
- Geothermal
- GeoSmart Geothermal Products
- WaterFurnace Geothermal Heat Pumps
- Gas Heating
- Carrier Heating & Cooling Products
- Humidifiers
- Aprilaire Products
- Nortec Steam Humidifiers
- Air Conditioning
What customers say
“Really happy with MARCH and the service we received. I had another HVAC company come out and try to diagnose why my air-conditioner wasn’t working. They dismissed me several times and would not honour the warranty. I had MARCH come…”
R&Jvia Google reviews10 months ago
“My family and I have used M.A.R.C.H for the better part of 30 years and not once have they disappointed or been anything but transparent and professional. Amazing service and very reliable for our geothermal units. The only people we…”
Darrynvia Google reviewsa year ago
“These guys are incredible. They are always a pleasure to deal with we buy our filters from them and it's always a breeze dealing with them. My moms furnace broke and they were able to come right away and help…”
bronwynvia Google reviews2 years ago
“Best in the business. They fixed our Geothermal.”
Pratitvia Google reviews4 weeks ago
“Ryan and Kyle came by to fix my geothermal system, and I have to say they were so amazing. I rarely write reviews, but these two gentlemen were phenomenal and I am so grateful for their effort. Not only were…”
Rvia Google reviews4 years ago
Hours
| Monday | 8 a.m.–3 p.m. |
|---|---|
| Tuesday | 8 a.m.–3 p.m. |
| Wednesday | 8 a.m.–3 p.m. |
| Thursday | 8 a.m.–3 p.m. |
| Friday | 8 a.m.–3 p.m. |
| Saturday | Closed |
| Sunday | Closed |
Before you book, read the questions to ask geothermal heat pump installers.
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M.A.R.C.H. Mechanical Ltd.: frequently asked questions
Is M.A.R.C.H. Mechanical Ltd. well reviewed?
- M.A.R.C.H. Mechanical Ltd. holds a 4.2-star Google rating across 21 reviews. Read the newest reviews first, since a heat pump crew can change entirely inside a year.
Where does M.A.R.C.H. Mechanical Ltd. operate?
- M.A.R.C.H. Mechanical Ltd. works out of Oakville in the Halton area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 785 Main St E, Milton, ON L9T 0J4.
How do I get a quote from M.A.R.C.H. Mechanical Ltd.?
- You can contact M.A.R.C.H. Mechanical Ltd. directly or through its website.
What does M.A.R.C.H. Mechanical Ltd. charge for geothermal heat pump installation?
- M.A.R.C.H. Mechanical Ltd. sets its own prices, but as a market benchmark complete geothermal system, ontario installation runs $20,000 to $50,000 per project (CAD) across the GTA, according to Superior Plumbing (Ontario, 2026 guide). Add 13% HST, and request an itemized quote for numbers specific to your project.