Calgary’s extreme weather, ranging from frigid winters to sweltering summer heatwaves, makes a reliable HVAC system essential for any home or business. Finding a trustworthy contractor to handle furnace repairs, air conditioning installations, and emergency boiler maintenance can be daunting given the sheer number of options available. We have curated a list of 15 top-rated heating and cooling companies in Calgary, evaluating them based on technical expertise, customer feedback, and response times to help you make an informed decision.
Our Selection Process
To identify the most reliable HVAC providers in Calgary, we analysed hundreds of customer reviews, service offerings, and operational standards. Our selection prioritises companies that demonstrate consistent technical proficiency and transparent business practices.
✅ Technical Expertise — Certified technicians capable of diagnosing complex furnace and AC issues.
⏱️ Response Time — Speed of service, particularly for emergency heating failures in winter.
💰 Pricing Transparency — Clear quoting processes without hidden fees or surprise costs.
🏆 Workmanship Quality — Durability of installations and attention to detail during repairs.
💬 Customer Satisfaction — Consistent positive feedback regarding staff conduct and communication.
Top 15 Best HVAC in Calgary
All ratings and review counts are accurate as of Google Maps data collection.
| # | Business Name | Rating | Reviews | Location |
|---|---|---|---|---|
| 1 | Headwall Mechanical | 5.0 | 28 | Millrise SW |
| 2 | Chickadee Furnace Co. | 5.0 | 44 | Beddington NW |
| 3 | JPS Furnace & Air Conditioning | 4.8 | 4,174 | South East |
| 4 | Calgary Air Heating and Cooling Ltd | 5.0 | 850 | Beaconsfield NW |
| 5 | Enercare A1 Chesney | 4.8 | 2,230 | South East |
| 6 | Arpi’s Industries Ltd. | 4.8 | 4,138 | South East |
| 7 | Action Furnace, Inc. | 4.8 | 7,973 | North East |
| 8 | Expert Hvac Solutions Ltd | 4.9 | 888 | North East |
| 9 | Western Canadian Furnace Company Ltd. | 4.8 | 605 | North East |
| 10 | Calgary Heating Services | 4.9 | 219 | North East |
| 11 | Air Force Heating & Air Conditioning | 4.8 | 244 | Dover SE |
| 12 | Legacy Heating and Cooling | 4.9 | 551 | Shepard SE |
| 13 | Harmony Heating & Air Conditioning Inc | 4.9 | 947 | Manchester SE |
| 14 | Go Furnace Ltd. | 5.0 | 384 | North East |
| 15 | Alberta Mountain Air Heating & Air Conditioning | 4.8 | 930 | Douglasdale SE |
#1 Headwall Mechanical
Headwall Mechanical is a highly rated service provider specialising in plumbing and efficient boiler systems. Customers frequently praise the owner, Seth, for his ability to handle diverse tasks ranging from hot water tank repairs to gas fireplace removals and radiant tube heater installations.
Service Specialisms
Seth is recognised for his multi-disciplinary approach, often resolving plumbing and gas fitting issues in a single visit. Clients appreciate his clear explanations of repair options and his tidy, professional workmanship on projects like basement suite plumbing and shop heater installations.
“Seth gave amazing service from start to finish to fix my hot water tank.”
#2 Chickadee Furnace Co.
Chickadee Furnace Co. is a certified Trane dealer known for delivering quality furnace installations and maintenance. The owner, Nolan, receives high marks for his resourcefulness and ability to help customers mitigate damage over the phone before arriving on-site for repairs.
Service Specialisms
The company specialises in furnace replacements and garage gas heater tune-ups, with clients noting fair pricing and top-notch installation quality. Nolan is particularly praised for his honest advice when helping clients decide on replacement units for older properties.
“Awesome service, excellent price, quality work.”
#3 JPS Furnace & Air Conditioning
JPS Furnace & Air Conditioning is a major player in the Calgary market, boasting thousands of reviews and 24-hour availability. They are well-equipped to handle emergencies during extreme cold snaps, with a large team of technicians who cover everything from furnace breakdowns to duct cleaning.
Service Specialisms
This company is frequently commended for their rapid response to heating failures during freezing weather. Technicians like Jay, Mathew, and Ray are highlighted for their thorough service on furnaces, humidifiers, and AC units, often mentoring trainees during visits.
“Friendly workers, low cost, highly recommend to friends, coworkers and family.”
#4 Calgary Air Heating and Cooling Ltd
Calgary Air Heating and Cooling Ltd maintains a perfect rating across hundreds of reviews, reflecting their commitment to customer satisfaction. They provide comprehensive HVAC services including new furnace installations, garage heater repairs, and annual maintenance, often communicating via text for convenient scheduling.
Service Specialisms
Clients specifically mention the team’s punctuality and professionalism when replacing motors in garage heaters or installing full HVAC systems. They are noted for explaining technical details clearly and providing reasonable pricing relative to the high quality of work delivered.
“For the quality of work provided, I found the price to be very reasonable.”
#5 Enercare A1 Chesney
Enercare A1 Chesney brings extensive experience to residential heating and cooling, offering robust solutions for furnaces, water softeners, and tankless water heaters. Their team is known for seamless installations and leaving workspaces clean, ensuring minimal disruption to homeowners.
Service Specialisms
Consultants and technicians, including Justin, Ryley, and Jesan, are praised for their straight-shooting advice and product knowledge. They are particularly adept at diagnosing furnace issues quickly and executing complex installations of on-demand water heating systems.
“Salesman Justin gave us a good overview of product options and prices.”
#6 Arpi’s Industries Ltd.
Arpi’s Industries Ltd. is a long-standing pillar in the Calgary HVAC community, offering a wide array of services from duct cleaning to high-efficiency furnace upgrades. They are frequently recommended for their professional approach to installing modern combi systems for in-floor heating.
Service Specialisms
The company is recognised for educating customers on SEER ratings and energy efficiency, helping reduce utility bills. Technicians like Robert Hudson are commended for their timely arrival and descriptive explanations during cold snaps when heating is critical.
“We would highly recommend Arpi’s for service , quality and price.”
#7 Action Furnace, Inc.
With nearly 8,000 reviews, Action Furnace is one of the most visible HVAC companies in the region. They offer a comprehensive “Comfort Club” membership for maintenance and are equipped to handle a high volume of service calls, ensuring coverage for thousands of Albertans.
Service Specialisms
The team is praised for their coordinated effort between sales, service, and installation departments. Technicians such as Nick, Dale, and Kyle are frequently mentioned for their ability to diagnose older units and provide accurate quotes for replacements.
“We received 5 star service from the whole team (sales, service and installers).”
#8 Expert Hvac Solutions Ltd
Expert HVAC Solutions Ltd operates 24 hours a day, providing reliable assistance for everything from sagging vents to complete AC installations. Their staff are noted for being polite, respecting customers’ homes by removing shoes, and effectively managing part delays from manufacturers.
Service Specialisms
Darrell and his team are recognised for their problem-solving abilities, such as adjusting HVAC settings to improve humidity control in bathrooms. They are also credited for handling warranty claims smoothly and sourcing alternative machines when parts are back-ordered.
“Darrell and his staff deliver amazing quality and service!”
#9 Western Canadian Furnace Company Ltd.
Western Canadian Furnace Company Ltd offers 24/7 service with a focus on improving indoor air quality through humidifier repair and duct cleaning. They provide clear options for financing when replacements are necessary, ensuring clients can afford essential upgrades.
Service Specialisms
Technicians Nik and Jimmy are frequently highlighted for their friendly and efficient service during furnace checks and hot water tank flushes. The company is also noted for helping customers navigate dry indoor air issues during Calgary winters through expert humidifier maintenance.
“I highly recommend this company, the quality, service and price is fantastic”
#10 Calgary Heating Services
Calgary Heating Services is a responsive provider that emphasises quick diagnosis and educational service. Their technicians take the time to explain maintenance tips to homeowners, ensuring systems run smoothly long after the service call is complete.
Service Specialisms
Staff members like Hussain and Giovanni are praised for their punctuality and clear communication regarding repairs. They are particularly strong in AC tune-ups and furnace servicing, often accommodating schedules by arriving earlier than planned when possible.
“The quote was delivered quickly and included all the things we discussed.”
#11 Air Force Heating & Air Conditioning
Air Force Heating & Air Conditioning is a family-owned business with over 20 years of experience, specialising in creating comfortable environments for homes and garages. Their expertise extends to gas line installations and Reznor heater units, making them a go-to for winter workspace projects.
Service Specialisms
Owner Ivan and his team, including technicians like Mike, are commended for their preparation and attention to detail. They are frequently hired for installing garage heaters and gas fireplaces, with customers noting the cleanliness of the gas lines and proper venting.
“The professionalism, customer service and quality of work is outstanding!”
#12 Legacy Heating and Cooling
Legacy Heating and Cooling delivers fast turnaround times for appointments and follow-up work, making them a reliable choice for urgent replacements. Their team is versatile, handling everything from furnace failures to minor plumbing fixtures with professionalism.
Service Specialisms
The sales and installation process is described as smooth, with team members like Warren and John receiving praise for their speed and friendliness. They are capable of setting up new units quickly when furnaces die, while also taking the time to answer all customer questions.
“Excellent workmanship, responsive service and overall high quality work.”
#13 Harmony Heating & Air Conditioning Inc
Harmony Heating & Air Conditioning Inc carries a wide range of HVAC products including Midea and Continental, ensuring they have the right fit for various homes. They provide comprehensive services covering heat pumps, gas furnaces, and water softeners with a focus on long-term performance.
Service Specialisms
Installation teams, including Colton, Jake, and Kyle, are recognised for going above and beyond expectations during AC and water softener setups. Customers appreciate their professional conduct and the durability of the work, noting that systems hold up well over the long term.
“The work is very well done and we really couldnt have asked for better service.”
#14 Go Furnace Ltd.
Go Furnace Ltd. maintains a perfect rating by combining fair pricing with meticulous cleaning and installation services. They place a strong emphasis on indoor air health, offering duct sanitising services that utilise plant-based products safe for pets and children.
Service Specialisms
The company is praised for prompt emergency replacements, even during holiday periods like New Year’s. Technicians like Kyu are noted for explaining how to choose the right furnace and performing neat installations that include thorough testing and cleaning.
“Very good quality of work, the price was fair and as quoted .”
#15 Alberta Mountain Air Heating & Air Conditioning
Alberta Mountain Air Heating & Air Conditioning is a Lennox dealer known for competitive pricing and a no-pressure sales approach. Their staff are described as responsible and communicative, ensuring clients understand their options for furnace change-outs and AC installations.
Service Specialisms
The installation crew, featuring Joe, Kyle, and Kory, receives consistent praise for their efficiency and personable nature. They are capable of completing multiple jobs, such as AC units and garage gas heaters, within the same week with minimal impact on the property.
“Highly recommend them for the quality of service and people who work there.”
Final Thoughts
Selecting the right HVAC partner in Calgary is critical for ensuring your home remains comfortable through every season. The 15 companies listed above have proven their reliability through high customer ratings, technical expertise, and responsive service. Whether you require an emergency furnace repair, a new air conditioning installation, or routine duct cleaning, we recommend reaching out to a few of these providers to compare quotes and find the best fit for your specific needs.
