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Duality Heating and Air Conditioning

HVAC contractor in Calgary, AB.

In Duality Heating and Air Conditioning's own words

Duality Heating and Air Conditioning is a trusted HVAC company with over 10 years of experience in the industry. We are dedicated to providing top-quality service and expertise to our clients. Our team of knowledgeable professionals is friendly, reliable, and committed to getting the job done right. We pride ourselves on our ability to tackle even the toughest of jobs. We specialize in finding solutions for complex HVAC problems that other companies may shy away from. Our team has the skills and experience to handle any challenge, from simple repairs to complex installations. Our mission is to provide exceptional service to our customers, from start to finish.

Trade
HVAC contractor
Business address
1001 1st St SE #413, Calgary, AB T2G 5G3, Canada
Telephone
(403) 815-5653
Website
dualityheating.ca
Hours
  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayOpen 24 Hours
  • SundayOpen 24 Hours

From the business's Google listing, checked Oct 2026

Register
AB register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the provincial licensing body.

Google Reviews

5.0 (20)

  • Will be reporting to business bureau. This guy works illegally without pulling permits. Please check your permits wherever he has worked. Sorry to say My experience is quite opposite. Even though my AC was installed on time but an inspection is still pending (3-4 months after installation) I tried to contact Logan several times but without any response.

    Sunny C.

  • Great experience working with this contractor. We would be happy to work with them again on future HVAC projects.

    Victor K.

  • The repair was completed quickly, and my system has been running perfectly ever since. On top of that, they left everything clean and tidy, which doesn’t always happen with service calls.

    Kory N.

  • Excellent experience with Duality Heating & Air. Prompt, knowledgeable, over and above customer service. It gave us peace of mind working with a reliable company. Would highly recommend!

    Rory S.

  • Got a 2 stage 60,000 BTU goodman furnace to replace my 30 year old furnace and a new 2 ton Goodman AC system installed in Cochrane. The Venting system was also updated to meet the new code requirements. Price was great even though they had to travel from Calgary. Guys cleaned up after they were done and any concerns I had were addressed in a timely professional manner. I'm satisfied with the work and opted for the 5 year labor warranty extension.

    tyler J.

  • I recently did Ac installation with these guys for my condo in downtown Calgary. Very professional and punctual. Definately recommend to anyone looking for reliable HVAC company for their projects and problems.

    Chanho L.

  • Logan and his crew were great. Installed an AC unit in the place I’m living in currently. Clean and quick. Definitely recommend.

    Dorian F.

  • Great company. My furnace broke down, they came promptly to diagnose the problem and resolved it quickly, great pricing too. I would recommend Logan and his crew to anyone looking for heating issues.

    Rafael S.

  • Professional and prompt! Was a pleasure to deal with would use again and recommend him!

    Brian L.

  • The top floor of our house is like an oven. We've been suffering for years. I decided to call and Logan was very polite and pleasant to deal with. His men came to the house (the same week I called which was amazing) and installed the air conditioner. Now I don't have to stay out of the top floor during the summer months. Logan is professional and easy to contact. The installment was also very well priced, which is awesome considering demand is high during the summer. Duality has a customer for life!

    Karen S.

  • Best service and good customer service!

    Dustin U.

  • Logan was very professional and arrived promptly. He completed the job in a timely manner and exceeded my expectations. I would recommend his services to anyone looking for heating or air conditioning.

    Taylore L.

  • These guys are awesome , only ones to help me in my time of need ⭐️⭐️⭐️⭐️⭐️

    Elijah

  • Logan came promptly to help figure out what was wrong with our furnace when it was during a cold spell, he made sure to keep us in the loop along the way, shedding his knowledge onto us for future referencing!

    Missy M.

  • Logan inspected our vents, and helped move them for a basement renovation. Extremely professional. Highly recommend.

    Brett R.

  • Reasonable priced, good service.

    Steve R.

  • Hooked up my ac the next day, works perfectly. Great guy aswell

    Johnny M.

  • Had a guy come out and fix an issue that was happening with my heat pump. The air conditioning now works fine

    Thomas F.

About Duality Heating and Air Conditioning

HVAC services in Calgary

Duality Heating and Air Conditioning specializes in resolving complex heating and cooling issues. The company says it has over 10 years of industry experience and focuses on technical challenges that other firms might avoid. Its service list includes air conditioning, heat pump solutions, and commercial rooftop unit installation and maintenance.

The company provides 24/7 emergency furnace repair and inspection services. It also offers maintenance for various systems to ensure operational stability. Reviewers frequently mention the promptness of the crew and the cleanliness of the workspace following a service call.

Reliability and reviews

With a 5.0 rating from 20 reviews, the company maintains a high score in its digital presence. One reviewer noted a successful Goodman furnace and AC installation that included updating venting to meet current code requirements. Other feedback highlights the ability to address specific temperature imbalances in multi-story homes.

One customer reported an issue regarding a pending inspection following an AC installation. Other clients describe the work as professional and timely. The business operates 24 hours a day, every day of the week.

Calgary climate and heating

In Calgary, the mean temperature is 4.4°C according to Environment Canada normals. The business serves a region where weather patterns necessitate reliable climate control systems. The company handles both residential and commercial projects throughout the area.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from Statistics Canada and Environment Canada.

More HVAC contractors in Calgary

About Calgary

Population1,306,784 (2021)
Average yearly snowfall50.7 inches

Sources: Statistics Canada, 2021 Census. Environment and Climate Change Canada, Canadian Climate Normals 1981-2010.