To serve you better, we remain open 24/7 during the COVID-19 outbreak. Learn More

Furnace rental

Relieving Asthma Symptoms Through HVAC Maintenance

If you or someone else in your household suffers from asthma, HVAC maintenance should be taken seriously to create a home environment that prevents asthma attacks. Though asthma has no cure, it can be made manageable by taking the right measures to remove allergens. Here are a few ways asthma can be made manageable through proper duct cleaning and HVAC maintenance: Changing HVAC system’s air filter If you’re experiencing asthma attacks in your home and don’t know the reason, it is likely Read More...

Nest E vs. Nest 3 Thermostat

If you’re looking to add a smart thermostat to your home for that added level of convenience, comfort, and savings, the Nest E and Nest 3 are some of the best options on the market. A smart thermostat allows you to make the most of your heating and cooling system without wasting money or energy. With a smart thermostat you won’t have to choose between comfort and affordability, you can have both. Here we are going to discuss the similarities Read More...

Questions You Should Be Asking Your HVAC Technician

To be a smart consumer you should be well informed and know all the right questions to ask your HVAC technician before making a purchase. Purchasing new HVAC equipment will be a large investment for your home and one that you’ll be relying on for many years to come, so it’s important that you make the right choice for your HVAC unit. Before you make the purchase, here are the key questions that you should ask your HVAC technician: Can you Read More...

Should I Turn My Furnace Off in The Summertime

Turning your furnace off in the summer can have several benefits, but it’s important that you know more about your furnace first before you turn it off. The summer season is almost here! Pretty soon your furnace won’t be needed for months to come and your AC will become an essential appliance in your home once again. With your furnace not being used for so long, you may wonder if you should turn your furnace off during the summer. We Read More...

Find the Do-It-Yourself Solution to Your Furnace Problem

With some basic knowledge of how your home appliance works and minimal do-it-yourself experience, you might be able to fix your  furnace problem yourself. Our step-by-step guide is here to provide you with the knowledge and confidence it takes to tackle any common furnace problem yourself. If at any point when following this guide you don’t feel comfortable or experienced enough to solve your furnace problem then it is in your best interest to schedule a service call with a Read More...

DeMark Home Ontario receives Best of Houzz 2020 Awards

DeMark Home Ontario has been named on the Best of Houzz 2020 list for the fifth time! Our dedication to providing great customer service at DeMark Home Ontario has not been left unnoticed. We are proud to be awarded the Best of Houzz 2020 award for customer service for the 5th time (previously in 2016, 2017, 2018 and 2019). Houzz has also listed us as a “recommended professional” in the HVAC sector. We provide customers with the most simple and convenient Read More...

Benefits of a Modulating Furnace

A modulating furnace will greatly improve your home’s energy efficiency with its multi-speed blowers and fluctuating gas valve features. Increased Comfort A modulating furnace’s ability to always adjust itself results in an even distribution of heat throughout the home, creating an exceptionally comfortable living space. You will no longer have to deal with the lack of consistency that’s often experienced by homeowners with traditional furnaces. If your home currently has some rooms which are warmer than others, or some which are Read More...

Three Best HVAC Contractors 2020 Niagara Falls

Niagara Falls ON, Canada, January 14, 2020 – DeMark Home Ontario is a heating and cooling expert in Niagara Falls, Ontario, Canada and we are proud to announce that DeMark Home Ontario was selected as one of the Three Best Rated HVAC Contractors in Niagara Falls region, ON by Three Best Rated an organization that handpicks Top 3 local businesses per category in each city. DeMark Home Ontario was selected out of hundreds of HVAC Contractors in Niagara Falls, Ontario for being Read More...

Furnace Buying Guide

Choosing a new furnace can be a tough decision, so we hope this furnace buying guide will provide you with all the information you need to make the right choice. Like all machines, furnaces get worn out with time and after years of use they reach a point where they no longer work like they used to. Typically, furnace problems start to arise after the 10 year mark. Finding a replacement for your old furnace can be tricky as there Read More...

What is Furnace Short Cycling?

Furnace short cycling often indicates that there’s a serious problem with your home’s heating system. Your home’s furnace should turn off and on at regular intervals in order to reach the desired temperature set on your thermostat. Furnace short cycling refers to a system malfunction where the system will turn on for only a few seconds and then turn off again, only to repeat this process over and over. This will not allow for your home to ever reach the Read More...
Customer Rating of 5.0
based on Google reviews

  • Get A Quote Today! Free in-home estimate!
  • This field is for validation purposes and should be left unchanged.
×

Upgrading to a high-efficiency heating and cooling system offers more than energy savings.

Take advantage of these rebates today!

×

This item comes with absolutely free standard installation. We’ll ensure that the product is completely installed to code and fully functioning prior to leaving.

×

Great news! Receive a brand new digital thermostat absolutely free when renting this HVAC product from DeMark Home Ontario.

×

Great news! When renting a furnace or air conditioner, you’ll get your first 2 months absolutely rent free.

×

Great news! When renting a furnace and air conditioner together, you’ll get your first 3 months absolutely rent free.

×

This product carries a manufacturer warranty and we’re happy to explain it in full to you. Feel free to get in touch with us for more information or see the Warranty Information tab for more information

×

If your order is placed and confirmed by 11am, we can have your HVAC product installed within the same day.

Certain conditions apply, not available on all products.

×

This water heater is subject to reduced rental rates based on the DHO discount program. Save money on your bill every single month!

Some conditions apply

×

Save money on this item when buying it along with a qualifying high-efficiency furnace or air conditioner.

Some conditions apply

×

Great news! When renting a qualifying water heater, you’ll get your first 2 months absolutely rent free.

×

Promotional code can be found on the eFlyer, Brochure or promotional email that you received from us.

*If you are an existing customer please refer to the mail or email that was sent to you after the installation of your equipment as it contains your promotional code. If you are having troubles locating it please call us and one of our Customer Service Representatives will be happy to assist you.

×
  • Please fill out the form below in order to schedule service and be sure that your request will be processed promptly and you will hear back from us shortly.
×

Notice for Power Vent Water Heater Customers

Effective August 2007, gas code requires technicians working on venting to replace black ABS vent pipe with white UL-certified vent pipe.

We will upgrade your venting pipes at no additional cost.

×
  • Forum Registration

  • Forum Rules

    Registration to this forum is free!
    You must abide by the rules and policies detailed below. If you agree to the terms, please check the 'I agree' checkbox and press the 'Register' button below.

    Although the administrators and moderators of DeMark Home Ontario Forum will attempt to keep all objectionable messages off this forum, it is impossible for us to review all messages. All messages express the views of the author, and DeMark Home is not responsible for the content of any message.

    By agreeing to these rules, you warrant that you will not post any messages that are obscene, vulgar, sexually-oriented, hateful, threatening, or otherwise violative of any laws.

    The owners of DeMark Home Ontario Inc reserve the right to remove, edit, move or close any thread for any reason.
×

Login

×

×
Do NOT follow this link or you will be banned from the site!

Send this to a friend