Fagnan's Furnace Service

Precision. Punctuality. Commitment to excellence.

Fagnan's Furnace Service is a leading Heating, Ventilation & Air Conditioning Contractor in the Calgary area. We provide our clients with a comprehensive approach to contracting and specialize in a wide range of services. Ever since starting out as a professional HVAC Contractor in 1971, I’ve prioritized serving my client's needs and satisfaction above everything else.
From dealing with mundane bureaucratic tasks to coordinating various contracting initiatives, My family and I will take care of all the small details so you don’t have to.

Fagnan's Furnace Service expertise extends well beyond in-depth knowledge of Carrier equipment. With decades of Experience servicing all major HVAC manufacturers’ equipment, we bring an unmatched level of technical confidence to each and every installation.

*Book for a free estimate or service and receive 10% off with no expiry

COVID-19 Response

The safety of customers and staff of Fagnan's Furnace Service is a priority.

That’s why this business is committed to.

Cleaning regularly, especially in high traffic areas.
Wiping down and disinfecting surfaces Providing access to hand sanitizer.
Encouraging staff to stay home and away from others if sick.
Helping Albertans maintain physical distancing of 2 meters.
Having staff wear a face mask and gloves.
Contactless invoicing and payments


This logo depicts a company with Renovationfind's A+ rating.

  • Has no credit issues based on the credit reports that we monitor
  • Has zero or a low number of legal issues relative to their competitors
  • Has zero or a low number of customer complaints relative to their competitors
  • Has a rating of A- or higher by the better business bureau "BBB"
  • Has provided us with a current copy of their Insurance
  • Has provided us with a current copy of their WCB or WSIB if applicable
  • Has provided us with a current copy of their Business License if applicable

Contact Information
Fagnan's Furnace Service
5025 23 Ave SE
Calgary, Alberta T2B 2J7

24\7 emergency service for your convenience

Services Provided
• Heating
• Ventilation
• Air Conditioning
• Installations
• Free Estimates
• Humidifiers
• Thermostats
• Indoor air purifiers
• Duct Cleaning
• Ductless Air Conditioners
• Tank-less Water Heaters
• Maintenance Plans
• Parts Department
• Sheet Metal Fabrication
• Financing Options
• 24-7 Emergency Service
• No Hourly Fees
• Servicing All Brands of Equipment
Areas Served
Calgary, Southern Alberta, Red deer County
This logo indicates that a company has received RenovationFind's Bronze or A- rating.

At a minimum, companies must pass their credit and legal background checks, and have minimal customer complaints.
This is the reason why no businesses on our site have a rating less than A-!

This logo demonstrates a company has received a Silver or A rating from Renovationfind.

If a company is also BBB accredited with a good standing
If a company has a valid business insurance, business license, and WCB/WSIB, they will receive an A rating.

RenovationFind has developed a stringent process of screening the vendors to ensure only the most reliable and trusted companies are listed on our website. By eliminating companies who have had extensive legal problems and numerous customer complaints, we hope to provide consumers with home renovation companies who rise above their competitors in quality service, products, workmanship and business practices.