
Furnace Replacement Services in High River & Okotoks
Heating and cooling experts, just south of Okotoks, closer to you than Calgary! With G.M. Mechanical by your side, you don't have to worry about high gas bills or furnace repairs. We offer reliable and affordable furnace repair services in the MD of Foothills and surrounding towns. You have the following benefits with G.M. Mechanical:
A fully insured and licensed company
Employees with a clean criminal record
A programmable thermostat
A Journeyman installer — ensuring that all installations are performed safely and correctly
Winter cover with air conditioner
A properly fabricated plenum adaptor
With Lennox and G.M. Mechanical, you could be eligible for 10 years of parts and labour warranties and lifetime heat exchanger warranty.
So, if you want an inspection of your furnace and home to see what will save you energy and keep you comfortable, contact us for a free quote.
Lennox Gas Furnace
Lennox offers you a wide selection of furnaces to choose from. We have a Lennox Furnace to suit every need. Their range of high-efficient furnaces include:





Along with these innovative models, Lennox also offers a range of high-efficient furnaces for retro-fit applications. The retro-fit furnaces help control household humidity, air quality and, most importantly, comfort. Lennox systems make you feel comfortable in your home!

For more information on these and other Lennox furnaces, click here.


Joe’s Pick
Joe recommends ML296V Gas Furnace to stay warm inside your house during this winter. The ML296V provides you with the benefits of a 2 stage furnace with a variable-speed blower motor without making a hole in your pocket. The furnace does not have extra bells and whistles of the EL296V, but is a solid furnace that many of our customers have enjoyed.
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