GM Mechanical

GM Mechanical Proudly serving Southwestern Ontario, we are pleased to serve you with any plumbing, HVAC or gas needs. Contact us today!

Proudly serving Southwestern Ontario for all your plumbing, HVAC & gas needs. To book, call or text (647)460-7122 or check us out online www.gm-mechanical.com

At GM Mechanical, we know that plumbing, HVAC, and gas issues don’t wait for a convenient time to happen. That’s why we’...
06/05/2026

At GM Mechanical, we know that plumbing, HVAC, and gas issues don’t wait for a convenient time to happen. That’s why we’re committed to providing dependable, professional service right when you need it most. Whether it’s a quick fix, a routine safety check, or a brand-new upgrade, our team treats your home with the care it deserves.
Supporting local means being there for our neighbours. Need a hand with your home’s essential systems?

We’re just a call away! 📞 (647) 460-7122

There’s nothing quite like the "refreshing" surprise of a water heater failing right when you’re mid-shower. If your tan...
05/30/2026

There’s nothing quite like the "refreshing" surprise of a water heater failing right when you’re mid-shower. If your tank is over 10 years old, making strange rumbling noises, or struggling to keep up with the morning rush, it’s time for a professional look.

Whether you need an emergency replacement or you’re looking to proactively upgrade to a high-efficiency system, our licensed team is ready to help.

One of the simplest ways to keep your home cool and your energy bills low is to check and replace your air filter before...
05/25/2026

One of the simplest ways to keep your home cool and your energy bills low is to check and replace your air filter before the humidity hits. Need help finding the right size or want a full system tune-up to be 100% ready? GM Mechanical is just a phone call away.

Give us a call today: 647-460-7122

Happy Victoria Day Weekend! The "unofficial" start to summer is finally here! Whether you’re heading to the cottage, hos...
05/18/2026

Happy Victoria Day Weekend!
The "unofficial" start to summer is finally here! Whether you’re heading to the cottage, hosting a backyard BBQ, or just relaxing at home, we hope you have a safe and wonderful long weekend.

HVAC Maintenance Tip: Test out your home’s AC before the summer heat is here. Ensure your AC system is running smoothly ...
05/14/2026

HVAC Maintenance Tip: Test out your home’s AC before the summer heat is here. Ensure your AC system is running smoothly by booking our comprehensive maintenance services today. Regular care boosts efficiency and extends your system's lifespan.

Visit: https://www.gm-mechanical.com/cooling/ to book!

✨ Happy Mother’s Day from GM Mechanical! ✨To all the moms and maternal figures in London and the surrounding areas: we h...
05/10/2026

✨ Happy Mother’s Day from GM Mechanical! ✨

To all the moms and maternal figures in London and the surrounding areas: we hope your day is filled with relaxation, appreciation, and maybe a little bit of pampering.

Is there anything better than the smell of a grill firing up on a warm May afternoon? We don’t think so. If you’re tired...
05/05/2026

Is there anything better than the smell of a grill firing up on a warm May afternoon? We don’t think so. If you’re tired of the "mid-sear sputter" because your propane tank ran dry, it’s time for an upgrade. Celebrate National BBQ Month by ditching the tanks for good!

At GM Mechanical, our licensed technicians specialize in safe, professional gas line installations. Whether you’re setting up a brand-new outdoor kitchen or just hooking up your trusty backyard grill, we’ve got you covered.
Call us to book: 647-460-7122

HVAC Maintenance Tip: In the spring, it might be 5°C in the morning and 18°C by the afternoon. If your thermostat is set...
04/29/2026

HVAC Maintenance Tip: In the spring, it might be 5°C in the morning and 18°C by the afternoon. If your thermostat is set too "tight" (e.g., a 0.5°C differential), your furnace and AC will constantly be turning on and off to maintain a perfect temp. To fix this, increase your "swing" or "differential" setting to 1.5°C or 2.0°C. This allows your home to naturally drift a little higher during a sunny afternoon before the AC kicks in, saving you money on your hydro bill and extending the life of your equipment.

From leaky faucets to furnace failures, GM Mechanical has the solution. We offer expert Heating, Cooling, Plumbing, Gas,...
04/23/2026

From leaky faucets to furnace failures, GM Mechanical has the solution. We offer expert Heating, Cooling, Plumbing, Gas, and Air Quality services across London and the surrounding area.
High-quality work. Transparent pricing. Friendly service.

See what we can do for your home: gm-mechanical.com

The Home Renovation Savings Program is here, offering up to $12,000 in rebates when you upgrade to an energy-efficient h...
04/16/2026

The Home Renovation Savings Program is here, offering up to $12,000 in rebates when you upgrade to an energy-efficient heat pump. Stop overpaying for your monthly bills and start enjoying a more comfortable, eco-friendly home. Don't leave money on the table, give us a call 647-460-7122 today to see how much you qualify for! *Conditions apply

Address

B/645 Newbold Street
London, ON
N6E2T8

Telephone

+16474607122

Website

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