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From the hot, humid days of summer through the chill of a Canadian winter, our primary goal at M.A.R.C.H. is to keep your home comfortable from design, through sales, to installation and follow up maintenance. We offer you peace of mind, ensuring your heating and air conditioning equipment operates safely.

We help you save money on your fuel and electricity bills especially with a new geothermal installation or a high efficiency CARRIER furnace, Carrier heat pump or Carrier central air conditioner. We also help deliver relief to those with allergies and those concerned with the quality of the air they breathe.

The installation of a new HRV or air cleaner might be what you need. We carry a selection of high quality filters as well that will help to protect your furnaces. This site is specifically designed to help you become an informed consumer when it comes to your home's heating and cooling systems. The pull-down menus make it easy.
Services
M.A.R.C.H. is a family owned and operated heating and air-conditioning company that was originally started in 1974. Located in Milton, ON, we employ highly trained technicians whose goal is to make our company the best service company in Halton and surrounding area. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes as well as new home construction.
You can get service when you need it because of our focus on service instead of the easier new construction. In order to make certain that we have technicians available to meet your service needs when you need them, M.A.R.C.H. focuses on repair services and replacing equipment that breaks down rather than spreading itself too thin and getting involved in new construction.
Protect your air conditioner year round with a Kool Kap. Day in and day out, your air conditioner's condensing unit is subjected to the sun, rain, snow, ice, leaves, dirt, sticks and other debris. This debris collects in the bottom your condensing unit and traps water, snow and ice. All this trapped moisture causes your system to prematurely rust and corrode, damaging your system.
More than cooling the air, the main function of an air conditioner is to dehumidify the air to create a comfortable environment. The water released from the dehumidified air is then drained away. If your air conditioning system is located in your attic, this can pose serious problems. If your drain ever clogs, the condensation will overflow from your air conditioner and onto your ceiling.
A hard start kit is designed to assist your compressor on start-up. If your inside air conditioning coil is located more than 50 feet from your outside condensing unit, you probably need a hard start kit to assist your compressor when it turns on. You see, your air conditioner works like a pump circulating the refrigerant throughout your system.
Reviews (7)
Rahul G.
Rahul G.
Nov 28, 2021
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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 they exceedingly efficient and professional, but they were also incredibly kind and generous. As a curious person and a owner of a new house I had lots of questions and lots of minor things needing attention, completely unrelated to the geothermal system. They went out of their way at every turn possible to tune up, fix, and explain everything in the kindest ways, down to the last moments as
Ro Bo
Ro Bo
Oct 12, 2021
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This is from service that happened about two years ago. Furnace was not working and asked March to inspect. They had a look and said it was a cracked secondary heat exchanger and that carbon monoxide levels were high and, of course. the furnace needed to be replaced...conveniently they left me a quote for the replacement cost. After reviewing on the internet, we figured it was likely a blocked condensate trap. It was an easy fix to remove the trap and watch half a bucket of blocked water drain out of the furnace. This was something March should/would have known but failed to even inspect...furnace
Niall Lobley
Niall Lobley
Jul 08, 2019
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Mike at March has helped out several times with our geothermal unit ... and each time has been extremely helpful... he has worked hard to diagnose issues, and has then resolved these extremely quickly and is very quick to respond! Latest one was being able to diagnose, and fix in less than 10 hours an AC issue! Thanks Mike!
Kevin D.
Kevin D.
Jun 08, 2019
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These guys are scammers, got a bill that was double what was told a diagnostics would be. Then their quote to do the repair was 3x times higher then anyone else...absolutely BRUTAL!!! If your looking for Heating Air or Geo repair and good service call Bostech, Oosterveld or Brookes
A. J.
A. J.
Jun 05, 2019
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A great company to deal with. We had a cooling issue today and they responded right away. We have a large home with a complicated Water Furnace system and two young kids and they identified the issues and made the repairs within hours of calling in all for a very fair price. I would recommend this company to anyone. Thanks for the great service.
Suzy Cue
Suzy Cue
Oct 02, 2018
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I have been a customer of MARCH for years and thank goodness I am on a priority list as I needed my air conditioner which they installed looked at on one of the hottest days of this summer. I bought from a local company for this reason. I have always found their service excellent.
D. Oz
D. Oz
Sep 25, 2017
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Here's the experience I had with M.A.R.C.H. ClimateCare after a terrible ordeal with Boonstra Heating and Cooling. I called them, informed them I had been without heat for 10 days, they were at my house within the hour, the technician not only discovered the issue I had in half the time but he was also able to show me why it had happened, they went to the same supplier Boonstra did (Goodman) and had the part needed for the fix the next afternoon with me settled up - heat and all- within 1 business day. There is no excuse for the horrific experience I was put through by Boonstra, other than a complete