Best HVAC Contractors near Nisku, AB

None of these companies is based in Nisku; they work from Edmonton, Leduc and Sherwood Park.

24 companies listed · 10 open 24/7 · 15 open weekends · all 24 rated 4.5+ · 3 show a licence

Data verified October 16, 2026

Sherwood Mechanical Services

Sherwood Mechanical Services

4.9 50 reviews
“The work they do is top quality, and the communications are clear and prompt.”
Free consultationOpen 24 hours25+ yearsFinancingLocally owned
Sherwood Park, AB
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Hydro-Flo Plumbing & Heating Ltd

Hydro-Flo Plumbing & Heating Ltd

4.8 48 reviews
“The team went above and beyond to take care of our issues we keep having with sewer backing up and flooding in the basement.”
Free estimatesInsured & bonded10-yr warranty24/7 emergency serviceFinancing available20+ years
Edmonton, AB
i
Supremex Hvac Services Ltd.

Supremex Hvac Services Ltd.

5.0 50 reviews
“I had some issues with my air conditioner and they fixed it at a low rate , thanks guys”
Serves EdmontonOpen 24 hoursSince 2023
Edmonton, AB
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Weathermakers Heating

Weathermakers Heating

4.7 48 reviews
“We have been clients of weathermakers for years, and would highly recommend them for all of your electrician, A/C , and plumbing needs.”
Coupons & offers24/7 emergency serviceSatisfaction guarantee65+ yearsBBB accreditedFinancing
Edmonton, AB
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Atmosphere Plumbing and Heating

Atmosphere Plumbing and Heating

4.9 50 reviews
“Atmosphere will be my go to for my plumbing needs that I can't handle myself.”
24/7 emergency serviceSince 2005Serves EdmontonFree consultationFamily-ownedFinancing
Edmonton, AB
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Furnace Family

Furnace Family

4.9 48 reviews
“We had a great experience and will use Furnace Family again and again in the future.”
Coupons & offersOpen 24 hoursSince 2016
Edmonton, AB
i

The 24 companies listed for Nisku, AB handle furnaces and heat pumps in winter and the cooling side in summer. Profiles repeat what each firm publishes about hours, licensing and brands, with ratings and review quotes gathered from public reviews.

Area overview: Nisku, AB

The 24 companies on this page are rated from 4.5 to 5.0 across 14,440 reviews; 21 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (92%), responsiveness (83%) and quality (81%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "cleanliness". 10 are open around the clock; 15 are open on Saturdays and 14 on Sundays. The services the companies on this page list most often on their websites are garage heaters (3), indoor air quality (3), plumbing (3), furnaces (2) and heat pumps (2). 3 show a licence on their websites. Domain records put 7 websites of the companies on this page at ten or more years old; the oldest dates from 2008. 12 offer emergency call-outs; 11 offer financing or payment plans; 12 give free estimates; 5 are family- or locally-owned and 6 list coupons or special offers. We have a website on file for all 24 of the companies on this page; all 24 publish a contact page; 17 list a public email and 3 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.

Do any heating firms listed for Nisku work on Saturdays or Sundays?

Saturday or Sunday hours show up for 15 of the 24 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.

Legacy Heating and Cooling

Legacy Heating and Cooling

4.9 48 reviews
“They worked hard all day without any breaks to complete installation by the end of the day.”
Coupons & offersFree consultationSince 2018Financing
Edmonton, AB
i
Vigor Mechanical Ltd.

Vigor Mechanical Ltd.

4.8 47 reviews
“Andrew was fantastic and professional, despite the age and complexity of the building he quickly diagnosed and fixed the issue”
Responds within 24 hoursFamily-ownedMaintenance planOpen 24 hoursSince 2008
Edmonton, AB
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Daniels Heating & Refrigeration Ltd.

Daniels Heating & Refrigeration Ltd.

4.9 49 reviews
“Also Jeff went the extra mile giving me advice for when on vacation (for hot water which he hadn't worked on, so bonus) and on my new furnace, which will save me some money in the future.”
Since 2018Family-ownedFinancing
Leduc, AB
i
Richfield Plumbing & Heating Ltd.

Richfield Plumbing & Heating Ltd.

4.9 50 reviews
“They were on time, knew what they were doing and left everything clean.”
Lifetime warrantyFinancing availableSince 1979Serves Edmonton, surrounding areasFamily-owned
Edmonton, AB
i
Hinse Brothers Mechanical

Hinse Brothers Mechanical

4.9 50 reviews
“Really appreciate such good service that is done in such a timely manner.”
Financing available35+ yearsServes Sherwood ParkFree consultation
Sherwood Park, AB
i
Zee Jay Mechanical...

Zee Jay Mechanical...

5.0 42 reviews
“They got our heater installed in our garage and kept us informed as they were doing so.”
Insured & bonded24/7 emergency serviceRed Seal-certifiedSince 2010
Edmonton, AB
i
KTP Mechanical Services Ltd.

KTP Mechanical Services Ltd.

5.0 50 reviews
“I was very satisfied with Justin and Nicole work here, they met all appointments they work efficiently, they used the long floor mats to protect stairs and hallways.”
Free consultationLicensedSince 2017
Leduc, AB
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Romaniuk Heating & Air Conditioning

Romaniuk Heating & Air Conditioning

4.8 49 reviews
“He identified the cause of the rattling quickly, and it didn't take him long to reset the system, which is now running smoothly.”
24/7 emergency serviceSince 1989Serves EdmontonFree consultation
Edmonton, AB
i
Butler Plumbing Heating & Gasfitting Ltd.

Butler Plumbing Heating & Gasfitting Ltd.

4.8 48 reviews
“We hired them a few months ago to fix up various small items that needed some TLC and they were very professional and fairly priced.”
LicensedSince 2005Serves Edmonton, Nisku +5Emergency service
Edmonton, AB
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Trust Home Comfort

Trust Home Comfort

4.9 49 reviews
“Trust Home Comfort was quick and efficient when they first installed our furnace and again when they came back for a service call.”
Coupons & offersServes Edmonton, Sherwood Park +4Since 2014Financing
Edmonton, AB
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Clean My Air Furnace and Duct Cleaning Ltd.

Clean My Air Furnace and Duct Cleaning Ltd.

4.9 49 reviews
“I reached out for a furnace & duct cleaning quote and Rob responded right away, provided thorough information and was able to schedule us very quickly!”
Leduc, AB
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Vese Heating & Cooling

Vese Heating & Cooling

4.9 48 reviews
“Explained possible causes for the issue occuring and instilled confidence in the diagnosis.”
Same-day responseServes Edmonton, St. Albert +8Financing
Edmonton, AB
i
Luced Services Ltd.

Luced Services Ltd.

4.8 47 reviews
“We've had great experiences with Luced, from installation of furnace & ac a few years back to the annual maintenance program.”
Free estimatesLicensed24/7 emergency service30+ years
Edmonton, AB
i
Action Furnace

Action Furnace

4.8 47 reviews
“Technician arrived well within the scheduled time slot, promptly found the issue with the air unit.”
2-yr warranty0% financing40,000+ installationsSince 1975Serves Calgary, Edmonton, Red Deer
Edmonton, AB
i
Elevated Mechanical Corp.

Elevated Mechanical Corp.

5.0 28 reviews
“He always goes above and beyond to take care of our mechanical needs at our two stores and house.”
Free consultationOpen 24 hoursFamily-ownedLocally owned
Serving Nisku Area
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Advantage Refrigeration Inc

Advantage Refrigeration Inc

4.7 26 reviews
“Using their services for almost 2 years now and find them very fair, reasonable, and reliable”
Open 24 hours
Edmonton, AB
i
Leduc Plumbing and Heating

Leduc Plumbing and Heating

4.5 45 reviews
“You have a pleasant Call taker and a quick action on one frigid night.”
24/7 emergency serviceFinancing availableSince 1949
Leduc, AB
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Energy Mechanical Ltd.

Energy Mechanical Ltd.

4.7 15 reviews
“They are my first go to call when it comes to plumbing and heating problems.”
Free estimatesServes Leduc, surrounding areasBBB accreditedFinancing
Leduc, AB
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Why these companies made our list

What customers say about companies near Nisku

  • “Chris came on-site to diagnose and repair my furnace--he was very polite, punctual and professional, as well as very honest and didn't come across as trying to upsell me on anything I didn't immediately need.” — customer of Butler Plumbing Heating & Gasfitting Ltd.
  • “A very professional crew and accurate work. I enjoyed the experience with Furnace Family and am pleased with the finished product.” — customer of Furnace Family
  • “Brad is very professional and he explained everything to me to understand what is going on and what we need to do with my furnace in a very simple language!” — customer of Sherwood Mechanical Services
  • “The repairman, Darryl, was professional and knowledgeable. Darryl quickly and efficiently noted the problem with my furnace.” — customer of Luced Services Ltd.
  • “Install done very well and thanks to Mike & Tyler for their friendly professional demeanour!” — customer of Weathermakers Heating

Excerpts from public reviews of the companies listed on this page.

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