24 Hour Emergency Repair call us  (403) 453-2112
Providing Comfort to Calgary Families for Over 35 Years

Reliant Comfort Systems

Heating and Cooling HVAC Services

Reliant Comfort Systems is a Calgary HVAC company specializing in heating and cooling. We back every furnace and air conditioning installation and repair with guarantees and ensure your home is comfortable. You can trust Reliant to deliver fast, honest HVAC service at a fair price.

We offer:

  • expert furnace and air conditioner installations
  • fast, professional HVAC repair service to get your home comfortable fast
  • one of Calgary’s largest new home construction HVAC contractors
  • HVAC design solutions for ductwork and retro fit replacement of furnaces and air conditioners
  • experienced, licensed HVAC technicians
  • professional duct cleaning in Calgary
  • commitment to providing excellent customer service
  • upfront pricing (without hidden charges) for all heating and cooling installations and repairs
  • service and maintenance t//===b=o keep your furnace or air conditioner running at maximum efficiency

I wanted to extend a huge thank you to you and your team! Everyone from yourself, Jessica (I think that was her name - she took our payment information), and the two guys that installed our air conditioner yesterday, Mike and Alex, have made the experience very positive!
You don’t see many good trades these days – and I know this not only from being a customer but from being in the industry myself.
Mike and Alex today were very professional – they were on time, wasted no time installing, were super friendly and respectful to myself and my neighbors, and extremely courteous and careful. They even worked as quiet as they could while our baby was napping, which is SO appreciated.
I will definitely be mentioning our positive experience with Reliant when friends ask where we got our A/C, or if they are looking I will definitely be referring to you.
Thank you so much again, and I hope this gets passed along to everyone involved, as well as to the rest of the company for some positive motivation!
Have a great day.
Mandy Georgsen

24 hour 7 days a week emergency furnace repair

Call for Furnace Repair

Reliant Comfort Systems can provide emergency furnace repair in Calgary when you need immediate assistance.
read about emergency furnace repair

call us  Call (403) 453-2112

fast response for emergency repairs in Calgary

Reliant Comfort Systems providing Heating and Cooling in Calgary

When the time comes to have a new furnace installed or if you have decided to install an air conditioner for relief from the summer heat choose Reliant Comfort Systems. We’re an established, trusted HVAC heating and cooling company who provide trained and certified HVAC technicians and back up our work with customer satisfaction guarantees.

We can recommend new, efficient reliable industry-recognized furnaces and air conditioners, with plenty of options, depending on your preference and budget. We provide free quotes and can get the job done in a timely manner. For affordable heating and cooling in Calgary - trust Reliant Comfort Systems.

Reliant Comfort a Calgary heating and cooling company

New Furnaces and Air Conditioners

Sometimes it just makes sense to replace old HVAC equipment with energy efficient models. We can help you make the best decision and explain the advantages and disadvantages when it comes time to decide whether to repair or replace with a new HVAC installation.

HVAC Maintenance and Servicing

HVAC Maintenance

Regular HVAC maintenance and servicing can help keep your heating and cooling system run efficiently as designed which reduces your utility costs.

With regular annual servicing of your furnace and air conditioner the equipment will last longer and keep the warranty intact.

Regular maintenance will ensure your enjoying a cleaner indoor air quality.

Call us today (403) 453-2112 about affordable maintenance servicing of your furnace, air conditioner and HVAC heating and cooling system.

improve indoor air quality with HVAC maintenance
lower utility bills with HVAC maintenance

Eco Friendly

save money with the installation of energy efficient furnaces and air conditioners
Energy Efficient Air Conditioners and Furnaces Can Reduce Your Home's Energy Costs.

We’re an active eco-friendly company and we hate to see unnecessary wasted energy. We install energy-efficient furnaces and air conditioners which can significantly lower your energy costs. Today’s AC’s and furnaces are far more efficient than older, conventional equipment.

A new air conditioner can save 20% on cooling costs when compared to outdated units more than 10 years old.

A new furnace is 15% more efficient than furnaces that are 15 years or older.

Furnace / Air Conditioning Financing Calgary

Sometimes furnace failure can happen at the most inopportune times. We can help in times of need with affordable financing.

You can find financing for new furnace or air conditioning installs, as well as major HVAC repairs through our partner Financeit.

  • Private, secure online finance applications on any device
  • Easy to follow checklist for finance applications
  • Fast pre-approval
  • No downpayment required
  • Offer of credit is subject to credit approval

Current Financing Promotion

3 Month Deferral Program. No Payments and No Interest for 3 months. Do not pay until 2020.

Promotion valid until December 31, 2019

lease new water heater, furnace or air conditioner

Avoid the hassles and costs of dealing with breakdowns and pay attention to what matters most.

Less on your mind means more peace of mind.

For a limited time, you’ll get an Enercare Prepaid Mastercard up to $300 when you lease a new water heater, furnace or air conditioner PLUS up to 3 months free*. For one less thing to worry about, call 780-486-2787 before December 31, 2019.

Benefits of an Air Conditioner, Furnace or Water Heater from us:

  • No up-front costs, plus zero parts and labour charge for all your repairs
  • No cash outlay - installation included
  • Free repairs & maintenance by our licensed technicians
  • Up to $3,397 in government rebates available
  • Competitive rates with affordable monthly payment options