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​​Welcome to Reliance Holmes™ Heating and Cooling

We’ve been providing Ottawa homeowners with furnaces, air conditioners, water heaters and clean air products for more than 50 years.


HVAC System Durham Region  
Reliance Holmes Heating and Cooling is Ottawa's premier heating, air conditioning, and ventilation solutions supplier. We can replace your existing HVAC system or if you are building a new home, we can design, install and service a new system in its entirety.

For quality products, superior service and guaranteed results, it has to be Reliance Holmes.

Our entire team of skilled licensed technicians are all factory-trained to ensure your system is installed correctly and operates at maximum efficiency. We have two locations conveniently located to serve you:

West Location: 1050 Baxter Road, Unit 5, Ottawa, Ontario, K2C 3P1 (613-592-8170).

East Location: 5380 Canotek Road, Unit 17, Ottawa, Ontario, K1J 1H7 (613-747-8454).

With over 50 years of experience in providing quality heating and cooling in Ottawa, we're proud of our excellent reputation for quality and integrity.​
 

Choosing The Right Equipment

Choosing the right equipment with Reliance Holmes Ottawa  

With today's high cost of energy and indoor and outdoor pollutants, you owe it to yourself to find the best equipment that best suits your requirements.

Visit our furnace, air conditioner or water heater pages to see our full line-up heating and cooling products and services available to you from Reliance Holmes Heating and you can also complete an online quote form.


Quality Brand Name Products

High quality furnace and air conditioner brands Ottawa  

We offer the best heating and cooling products available in the industry, including Carrier, Goodman, Amana, SmartAir, Giant, Rheem, Rinnai and more.

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Our Experience Is Guaranteed

Service Reliance Holmes Ottawa  

Every one of our technicians has extensive experience in providing service and installations. They’ve learned first-hand how to follow correct installation procedures to ensure that your equipment is operating at peak performance. And they’re available when you need them, 24 / 7 / 365.

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Our Expertise Is Guaranteed

Consultation with a Home Comfort Advisor from Reliance Holmes  

All of our Home Comfort Advisors are HVAC professionals. They go through extensive ongoing training, including regular seminars to advance their technology, management, communication and finance skills.


Your Health and Safety

A Reliance Holmes technician repairs a furnace  

Every one of our technicians has extensive experience in providing service and installations. They’ve learned first-hand how to follow correct installation procedures to ensure that your equipment is operating at peak performance. And they’re available when you need them, 24 / 7 / 365.

Click here for details »


​​Premium Installation. Guaranteed.

When you rent or purchase a high efficiency furnace and/or central air conditioner from Reliance™, we ensure your new equipment is:

  • Correctly sized to meet your home’s needs
  • Connected to a well-sealed duct system
  • Operating with sufficient air flow in the system
  • Installed with the right amount of refrigerant
 
We’re so confident in the quality of our work, we back it up with 5 guarantees:

  • $500 No Frustration Guarantee
  • Comfort Guarantee
  • Property Protection Guarantee
  • No Lemons Guarantee
  • 100% Money-Back Guarantee

Our buying power, wide selection of quality brand name products, large network of professional licensed technicians, 24 hour emergency service and a variety of payment options make dealing with Reliance Holmes FAST, EASY and AFFORDABLE.

Call one of our two Ottawa locations to book a FREE no-obligation, in-home consultation or click here to get an online quote.

Reliance Holmes East: 613-747-8454

Reliance Holmes West: 613-592-8170

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By completing this request for a quote and voluntarily providing your personal information, you consent to the collection and use of such information by us for the purposes of responding to your request and assisting with the in-home sales appointment you have scheduled. You are welcome to review our Privacy Policy by clicking here.

Book a free in-home consultation with Reliance Holmes