Why Koch?

Comfortability in your home means great service, and low prices.



We are customer first, home-service that focuses on providing homeowners reliable home comfort equipment such as Air Conditioning Units, Water Heaters, Furnaces, Attic-Insulation, and Water Filtration systems, for less.



We serve our customers with the ultimate convenience in mind, Koch specialists ensure that every customer understands the true cost of renting vs owning and that they’re getting the best possible price on home comfort equipment.


Fast & Easy

Koch-Air licensed technicians provide a fast and easy installation process, typically within 48-hours without any hassles or delays. We strive to give our customers the best possible deal and seamless experience.

Whether its installation of energy efficient home equipment, repairs or general maintenance for your comfort, it’s always better for less with Koch.

Home Services

Water Heaters

Keep the hot water running with a wide selection of water heaters from Koch.

Choosing the right water heater can feel overwhelming, especially if you’ve never done it before. That’s why Koch specialists will work with you directly on an economical choice that provides a reliable steady flow of hot water that’s always available. Our clean and comfortable models range in sizes and brands, Koch specialists will be sure to find the one that meets the needs of your home and consumption. Our installation team will have you hooked up and set-up quickly. We offer convenient financing that gives you full ownership and control of your water heater, as-as low as 2.99%! Comfort for Less Guaranteed!

  • Gas Water Heaters

  • Tankless Water Heaters

  • Electric Water Heaters

  • Going with Koch also gets you…

    Dedicated Specialists Assessing your Home Requirements

  • Energy Efficient Water Heaters Saving Money on Utility Bills

  • Priority Support and Customer Service

    Own for as Little As $36.36/Month Low Monthly Financing Payment

    10-Year Comfort Guard Extended Protection

Need a water heater? Click here.

Air Conditioning

Looking for a reliable Air Conditioner? We’ll look no further. Koch-Air has a wide selection of only the best brands and reliable models that provide energy efficient home comfortable cooling systems. Our selection of brands includes top brands such as Armstrong Air, Goodman, Ducane, Enyork and Trane.

Pricing can vary depending on the type of Air Conditioner that is needed to keep your home cool and comfortable. Our financing options make it extra convenient because we offer flexible payments for as low as 2.99%! Speak to one of our Koch Air Specialists for more answers and guide you to the best solution for your home and pocket.

  • Energy Star Certified

  • Own for as Little As $59.94/Month Low Financing

  • Electrical Services

  • 10-Year Comfort Guard Extended Warranty

  • Get your Air Conditioner Installed Same Week

  • Highly Trained and Licensed HVAC Technicians and Installers

    24/7 Live Support, 365 Days a Year

Does your home need A/C? Click here!


When it comes to your furnace, it’s a big job and a worry to your pocket… That’s why at Koch, we handle all of your furnace needs. From Furnace Replacements, New Furnace Installations and all Repairs. Our HVAC technicians have got you covered. When choosing the right furnace for your home Koch Air has one goal in mind.

Provide the most cost effective and highest quality furnace that keeps your home cozy all year around. Speak to a Koch Air Specialists today and have all your questions answered.
We carry high efficiency and reliable home furnace systems that give your home what it needs and you peace of mind. Or if you are looking for repairs or general maintenance our local team of licensed HVAC technicians are available on-call.

  • Koch Air Specialists Here to Guide you

  • Highly Trained and Licensed HVAC Technicians and Installers

  • High-Efficiency Home Furnace Packages

  • 10-Year Comfort Guard Extended Protectection

  • Own for as Little As $48.48/Month Low Monthly Financing Payment

Do you Need a furnace? Click here.

Attic Insulation

A smart choice for energy savings. Insulate your home and keep your home warm with cellulose blow-in insulation. There are fewer risks of fires, mold, and insects. The cellulose compound is treated with a harm-free boric acid that also works to repel pests.

By insulating your attic you’ll see an average energy saving of 18% per year! Koch specialists use the latest hardware to get the job done fast and clean. Upgrading your house to become more energy efficient with attic insulation is the first step towards a green community. Blow-in insulation is a great choice for home owners looking for a quick way to upgrade their home and save money on energy bills. It also brings the value of your home up!

  • Blow-in Cellulose Insulation Includes:

    100-Year Warranty

  • Lowers Energy Costs by 18%!

  • Own for as Little As $30.31/Month Financing

  • Made From Recycled Newspaper

  • Reduces Your Carbon Footprint

  • Helps Your Home Stay Comfortable

Need Attic insulation? Click here

Water Filtration

The cleanest water you’ll ever taste. Koch water filtration systems are made to enhance the quality of water in your whole home.

The average Ontario home consumes approximately 250 - 350 liters of water each day for everyday uses like laundry, showers, cleaning, drinking, cooking and of course watering the garden and grass. That’s why Koch is committed to providing Ontario homes water filtration systems from Water Softeners, Water Filters and Reverse Osmosis (RO) systems for drinking and cooking.

  • Water Filtration Systems are Designed Custom for Your Home

  • Koch Water Filtration Specialists Install Fast & Effectively

  • Enjoy Clean, Odor Free Water All Year Around

  • Soften Hardwater and Avoid Grim Build-up On Plumbing and Facets

  • Flexible Monthly Financing Options Available, Enquire Today!

  • 10-Year Comfort Guard Extended Protection

Want clean water? Click here.
We've been providing Ontario families the best, low stress home comfort services for over 15 years and counting. Join our growing list of happy customers today and live comfortable.

What do our loyal customers think of us?

"I recently clicked on an online ad for Koch Management Group when I was looking to change my furnace and water heater. I decided to go with Koch because of their financing options. I'm glad I did! They did such a great job and I'm completely satisfied with how easy the process was. What I thought was going to be a nightmare ended up being a breeze."

Jane Sempton
Rated 5 Stars on Google

"I spoke to Koch when my water heater broke down and leaked all over my basement. I was tired of renting my water heater so I decided to purchase a tankless water heater. The installers did an amazing job and they cleaned up like they were maids! I also got a nice rebate for my upgrade which made the payment much easier."

Susan Thompson
Rated 5 Stars on Google

"Koch management helped me with a new furnace. The services was next day and the installers were very professional explaining the installation process and what we should expect. Thank you Koch for the service."

Steven Katnich
Rated 5 Stars on Google

comfort for less.

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We guarantee your comfort; here's how.

1. Now you never have to worry about the high unexpected cost of repairs, again!

2. Comfort Guard HVAC protection plans will pay to report and/or replace any electrical and mechanical parts that fail under normal use. Labour coverage begins one month after installation. Parts coverage (where applicable) begins one year after installation.

3. Ultimate Comfort Coverage that is simple and easy, when you are in need of service, just call Koch for an in-house appointment and we’ll show up and fix it.

4. No Deductibles, unlike other protection plans, Comfort Guard comes with a standard $0 Deductible, which means that you don’t have to worry about any out-of-pocket expenses. Enjoy peace of mind that comes with knowing both your home and your pocket are protected.



Q1 - What is the interest rate?
A1- Our interest rates start at 2.99%.

Q2- How long do I finance for?
A2- FinanceIT provides many different options including 0% interest financing, 5-year, 10 year and 15-year financing options. There is sure to be an option that fits your needs.


Q: Who does your installations?
A- We have multiple installation teams for each service that are employed by Koch. All installers are licensed and vetted based on their work to ensure quality that lasts.


Q: What happens if my product breaks down?
A: All of our products come with a minimum 10-year warranty. If something breaks down, someone will be out within 24-hours to fix the issue or replace the unit completely.


Q: What sort of insulation do you use?
A: We use blown-in cellulose insulation because it has better air sealing than fiberglass, is a fire retardant, has Boric acid (for pests), and works better in extremely cold weather than fiberglass

.Q: How efficient will my furnace be?
A: Our furnaces are 96% efficient.

Q: Why should I get a tankless hot water heater?
A: We don’t believe in renting your water tank as you pay a lot of money for a cheap product. Tankless water heaters also take up much less space, look nicer, increase home value, save money on energy costs, last longer, provide endless hot water, and reduce eco-impact.