7053254328
SMHC Logo
SMHC Logo

Tankless Water Heaters: Efficient Hot Water On Demand

Say Goodbye To The Frustration Of Running Out Of Hot Water And Say Hello To Endless Comfort
Request A Quote

You turn on the shower and wait. And wait. Maybe someone just did laundry. Maybe your teenager just took a marathon bath. Either way, you’re left with a lukewarm disappointment, or worse, no hot water at all.

At Simcoe Muskoka Home Comfort (SMHC), we understand the frustration of running out of hot water. You shouldn’t have to plan your day around when the water heater comes back online. That’s why we offer reliable, efficient tankless water heaters that provide endless hot water whenever you need it: No bulky storage tank, no wasted energy, and no cold surprises.

But for us, it’s not just about installing equipment. It’s about helping homeowners make smart, lasting upgrades that improve daily comfort, save money, and simplify life. If you’re fed up with high utility bills, running out of hot water, or need more space, we can help you decide if a tankless system is the best choice for your home and family.

geothermal heating installation
sun image
snow image

How Do Tankless Water Heaters Work?

Tankless water heaters, also known as demand-type systems, operate differently from traditional systems. Instead of heating and storing water in a tank 24/7, tankless models heat water only when you need it.

Here’s how it works:

  • When you turn on a hot water faucet, cold water flows through a powerful heat exchanger
  • That exchanger (powered by natural gas or electricity) instantly heats the water
  • Within seconds, you’ve got hot water, no tank, no waiting

Because there’s no standby heat loss, tankless water heaters are more energy efficient, offering longer life, fewer breakdowns, and lower energy costs.

Pros And Cons Of Tankless Water Heaters

The Benefits

  • Provide endless hot waterno matter how many people shower back-to-back
  • Higher energy efficiency means lower monthly utility bills
  • Save money over time with fewer repairs and a longer lifespan
  • Compact units free up valuable spaceperfect for cottages, basements, or utility closets
  • Options for indoor or outdoor tankless water heaters
  • Typically last 20+ years, outliving conventional systems

A Few Things To Consider

  • Higher upfront installation cost compared to traditional systems
  • May require upgrades to gas lines or electric capacity
  • Your flow rate matters, and choosing the right model ensures you get enough hot water when multiple taps are on

Tankless Vs. Conventional Water Heaters: A Quick Comparison

Feature

Tankless Water Heater

Conventional Storage Water Heater

Hot Water Supply

Endless hot water on demand

Limited to tank capacity

Energy Use

Heats water only when needed

Continuously heats to maintain temperature

Energy Efficiency

High (no standby heat loss)

Lower (constant reheating)

Lifespan

10-15 years

10–15 years

Space Requirements   

Compact (mounts to the wall)

Bulky tank, takes up floor space

Upfront Cost

Higher

Lower

Operating Costs

Lower in the long term

Higher over time

Environmental Impact       

Lower (less wasted fuel/energy)

Higher

How To Choose The Right Tankless Water Heater For Your Home

Choosing the right tankless water system means understanding how your household uses water. We’ll walk through everything with you, but here’s a quick guide:

  • Flow rate: How many fixtures do you need to serve at once?
  • Fuel type: Do you have natural gas or electric hookups available?
  • Indoor vs. outdoor: Want to save indoor space? An outdoor tankless water heater might be ideal.
  • Condensing tankless water heaters: Offer greater energy efficiency by reusing exhaust heat
  • Uniform Energy Factor (UEF): Higher UEF = better energy performance

This isn’t one-size-fits-all. At SMHC, we take the time to understand your layout, lifestyle, and comfort needs. No jargon. No pressure. Just guidance that makes sense for your home.

SMHC Service Technicians

Installation And Maintenance Of Tankless Water Heaters

Installing a tankless water heater is not something you want to DIY or leave to a general contractor. Proper sizing, safe gas or electric hookups, and venting through an outside wall are all crucial considerations.

At SMHC, our licensed technicians have installed hundreds of gas tankless water heaters throughout Simcoe and Muskoka. We know how to handle older homes, tight crawl spaces, and seasonal cottages with unique and quirky plumbing. You can trust us to get the job done right.

Once installed, your system is relatively low-maintenance, but upkeep matters:

  • Annual flush to prevent mineral buildup and scale
  • Occasional review of your owner’s manual
  • Routine servicing to ensure the unit is running at peak efficiency

We don’t just set it and forget it. We’re here long after the installation to ensure it runs smoothly for years to come.

Maximizing The Energy Efficiency Of Tankless Water Heaters

The real power of tankless water heaters lies in long-term savingsbut only if the system is optimized. Here’s how we make sure yours delivers:

  • Recommend high-efficiency models with excellent energy factor ratings
  • Help you choose condensing over non-condensing technology for greater heat recovery
  • Ensure proper sizingoversizing wastes fuel, undersizing leaves you without hot water
  • Suggest low-flow fixtures to stretch the system’s flow rate and minimize waste energy

Curious how much energy you can save? During your consultation, we’ll estimate your potential drop in utility bills, based on your usage and system type.

Real Stories From Local Homeowners

Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Absolutely Highly Recommend Hugh at Simcoe Muskoka home comfort. 5 🌟 Stars. Hugh was professional, on time,polite,respectful, and most of all very knowledgeable. Thank you for fixing our Furnace.
Posted on Google Google
Kelly MacGregor profile picture
Kelly MacGregor
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My installation happened 48 hours of me ordering my new furnace. The guys were professional and polite with no indication of a mess when they left the coordinator of installations named Lindsay was most helpful and courteous. I even got a phone call from the president of the company offering me a better choice of equipment to suit my needs professionalism at its core. Thank you everybody!!!
Posted on Google Google
John Conorton profile picture
John Conorton
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I was in a tough spot when my hot water heater quit. I had SMHC come have the very next day. I was in need of a new hot water system as well as a water softener. The salesman was very helpful in figuring out a solution to my problem. Linzee was extremely helpful in facilitating my install, and getting everything lined up. The installers Collin and Rob were very professional. They did an immaculate job. It looks nicer than it did originally. All in all everyone I dealt with from start to finish has been a gem. Thank you, SMHC
Posted on Google Google
justin young profile picture
justin young
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Technician Andrew was fantastic. Diligent as well incredibly informative for the first time home buyer learning about their furnace. Would use again
Posted on Google Google
Carson Reed profile picture
Carson Reed
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Andrew arrived quickly in the State of Emergency . He was polite well knowledgeable stayed until he ensured that the gas fireplace was working to provide me heat. He discussed what he was doing diagnosed the situation and next steps. Thank you Andrew you really saved the day! Dawn
Posted on Google Google
D R profile picture
D R
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My experience was nothing short of exceptional excellent customer service. Starting from the Sales Rep - Marshall and to Linzee for the Account Setup and the two gentlemen for the Installations Colin Van + Rob. The team did great and gave me a soft landing. Colin V + Rob did the installations in a record time and they were very professional. The job was neat and looked crisp & sweet! :) They both spent quality time to answer all my questions. Knowledgeable guys! I love the wifi and app integration to the water softener. I’m so impressed with the whole process. I’d recommend Ecowater to my friends and anyone looking for a good solution. I’d not say it’s a cheap system. I did shop around and had 4 competitors of water softeners visit my home and Ecowater turn out to be twice expensive ish, but I ended up with it. I did an honest comparison and they tick all the box, including quality of product, modern technology, plus wifi access for ease management and notifications. I love it!
Posted on Google Google
KP Alabi profile picture
KP Alabi
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Dan was amazing at accommodating our Huntsville High School student with training for the upcoming Skills Ontario Provincial Competition. SMHC sent one of their best employees to work one-on-one with our refrigeration student providing knowledge, tools, and materials to lead to his success! Thank you so much!
Posted on Google Google
David .Lomas profile picture
David .Lomas
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had SMHC install a radiant heater in my shop, they were great to deal with from start to finish. They came by took measurements went over various options to get the heat working in my shop and sent me multiple quote options. Once decided what I wanted installed they had me scheduled for the next week. The install crew was great incredibly tidy, they even worked late to get it finished same day. Which I appreciated so we could get the heat going! I would highly recommend the SMHC team for your next HVAC project incredible experience and competitive pricing!
Posted on Google Google
Dylan Amar profile picture
Dylan Amar
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Michael was absolutely amazing! He resolved our boiler issue quickly and efficiently and was extremely courteous, and knowledgeable. I cannot thank SMHC enough and would definitely recommend them. Thank you again Michael for a job well done!
Posted on Google Google
Michael Won profile picture
Michael Won
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Well, we smelled strong fumes outside exhausting from my furnace, so I googled for help. I came across Simcoe Muskoka Home Comfort (SMHC) and contacted them based on their reviews and I am glad I did. Scheduled a diagnostic service call and Technicians James and Eekim came and with their experience knew exactly what the problem was and confirmed my heat exchanger is cracked. Lucky for me warranty covered the replacement for the new exchanger as this was a premature failure. SMHC took care of everything for me with a very quick turnaround time. Removing and replacing a furnace heat exchanger is no small job and most of the furnace needed to be dismantled to get the old exchanger out and the new exchanger installed and then put everything back together again. James & Eekim did an amazing professional job and I highly recommend you do not hesitate to contact SMHC for all your HVAC needs.
Posted on Google Google
Brian N profile picture
Brian N
Book Your Tankless Water Heater Consultation

Tired of cold showers? Tired of guessing when the hot water will run out?

Let’s change that. At SMHC, we make it easy to explore your options without pressure, confusion, or commitment. Our consultation includes:

  • A personalized evaluation of your home’s hot water needs
  • Recommendations based on your layout, fuel type, and family size
  • Clear answers, honest pros and cons, and pricing you can understand

Call us today or book your consultation online. Let’s see if a tankless water heater is the right upgrade for your comfort, budget, and peace of mind.

"*" indicates required fields