Water For Your Home

Tankless water heaters can be an efficient way to provide hot water to your home for you and your family.

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Tankless Water Heaters For London, St. Thomas, & Mount Brydges Areas

What Sets Us Apart

The most common issues with water heaters typically stem from poor or improper installation. That’s why we always make sure it’s done right the first time.

To become Right TimeTM certified, our technicians undergo extensive background checks, rigorous training, and continued mentorship, so you can rest assured that you’re hiring someone whose opinion you can trust.

We stand out from the crowd because we’re here for you 24 hours a day, 7 days a week, 365 days a year. We understand that sometimes, emergencies happen – which is why we’re here for you whenever you need us.

We’ve been members of the community since 1983, and our neighbours appreciate our hard work. You can see for yourself based on our 5-star Google rating!

Frequently Asked Questions

As you might be able to guess, tankless water heaters heat the water in your home without the need for a tank to store it. They are beneficial because they can provide you and your family with a continuous supply of hot water on-demand, and never have to worry about taking too long in the shower.

It is important to schedule a maintenance appointment for your water heater at least once a year. Your technician will tune-up your heater and may flush the system to remove any build-up of sediment or minerals that could hinder performance or affect water quality.

Any home can benefit from a tankless water heater, but they are a clear choice for those that don’t have a lot of space for a larger, tank-style unit.

The best way to ensure your tankless water heater installation goes smoothly is to tidy any areas that your M&K technician may need to work in. This usually means your furnace room and any paths to and from, including outside. This makes our job safer and easier and helps reduce installation time.

Installation usually takes between 3 and 5 hours, but this can vary depending on your heater’s location and what your previous system was. Switching from a traditional heater to a tankless one may increase the time it takes for an installation.

Our Guarantees

We have the utmost confidence in our work and our people and want to make sure you do, too. That’s why we offer a 2-year guarantee to repair, replace, or refund. Whatever you need until you’re 100% satisfied.

Why Choose Us?


No LoopholesTM

Up to 2 years after the installation date we ensure 100% satisfaction or your money back. No LoopholesTM, no problems.


No HasslesTM

If your new furnace breaks down within the first 2 years of installment, we’ll fix it for free within 24 hours or give you $1000 for your troubles. No HassleTM, no headache.


Just RightTM

We guarantee that any furnace we install will keep you comfortable. If your system isn’t providing a consistent temperature anywhere within 5 years of the installation date, we’ll fix it up to and including replacing the entire system, totally free. No fluctuations, Just RightTM.


We Respect YouTM

We pride ourselves on always acting with integrity and promise to treat your home with the utmost care and respect. If we don’t meet your expectations in any way, you’ll receive our Five Year System Check-Up PackageTM totally free of charge. We Respect YouTM and your home.

Service Around The Clock. Call Us Today



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Guaranteed Comfort

We aren’t satisfied until you’re satisfied, guaranteed.

Trusted Experience

We have been operating since 1983, which means we have over 35 years of expertise to offer.

Community Focused

We operate in the London area and have been for over 3 decades, which means we’ve gotten to know our neighbours.

Always Ready

We are always available, 24/7 365 for any HVAC emergency you might have.

Technological Expertise

All of our technicians are Right TimeTM certified and continuously trained to maintain excellence.

Exceptional Reviews

We maintain a 5-star rating on Google for a reason; we care about our work.

Contact Us For a Quote on HVAC services in London & the surrounding area.

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