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Cole Air Contracting
- March
- Mini Split
- Chose
“Cole air contracting were excellent I had heat pump installed they were professional done great work cleaned up after themselves great job guy”
Best HVAC Contractors in Mount Pearl, NL
19 companies listed · 7 in Mount Pearl · 1 open 24/7 · 2 open weekends · 14 rated 4.5+
Data verified October 18, 2026
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Down Home Hvac
- Informative
- Questions
“They replaced all of the super old ductwork with thicker grade metal and it was installed just the way we wanted it maximizing our usable basement space.”
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Heat Pump Solutions Ltd.
- Product
- Work
- Mini Split
“I can't comment on any other HVAC companies because I elected to give Heat Pump Solutions the opportunity at first and they have exceeded expectations to this point.”
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Hot Frost Heat Pumps
- Call
- The Office
- Units
“There was a lot of going in and out of the house and the crew was very mindful of not tracking dirt through the house and left an area clean when they were finished installing a unit.”
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Newfoundland Hvac
“Great service!”
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Hot Tub Pros
“Excellent service and great staff”
The 19 companies listed for Mount Pearl, NL 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: Mount Pearl, NL
7 of the 19 companies we list are based in Mount Pearl; the other 12 serve Mount Pearl from towns including St. John's, Carbonear and Conception Bay South. 18 of the companies on this page have a rating, from 4.1 to 5.0 across 1,126 reviews; 4 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), quality (87%) and punctuality (79%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "informative". 1 is open around the clock; 2 are open on Saturdays and 1 on Sundays. 1 shows a licence on its website. 3 have ten or more years of experience, the longest 24 years. 4 offer emergency call-outs; 5 offer financing or payment plans; 7 give free estimates; 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 17 of the companies on this page; 16 publish a contact page; 9 list a public email and 1 takes 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 Mount Pearl work on Saturdays or Sundays?
Saturday or Sunday hours show up for 2 of the 19 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.
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Executive Contracting
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Deepclean NL Ltd.
- Dryer
- Questions
- Exchanger
“I highly recommend Mike and DeepClean NL as his professional manner, respectful demeanour and easy going personality ensure the services offered will be done with care.”
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Avalon Plumbing & Heating Ltd
- Electric Arc Furnace
- Oil Furnace
- Price
“They came in same day and replaced the tank, and ensured everything was up to date in the house while working side by side with the clean up contractors.”
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Bishop's Plumbing & Heating
- Hot Water
- Business
- Price
“Best plumbing service in St John's, NL”
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Affordable Comfort Hvac Ltd
- Communication
- Mini Split
- Price
“Unit works great and I will have them again to install on in my house.”
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Clean Air Solutions
“Reviewed during pandemic and mask was worn so props for that too.”
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Balance
“I had them install a minisplit for me and were very efficient and professional.”
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Total Hvac & Controls
“After calling the company that installed this for us 2 years ago, I was unable to get through on the phone and ended up leaving a message, that was after hitting several numbers to get to repairs.”
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Keep Cool Refrigeration & A/C Ltd.
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Heating Products (1978) Ltd
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Provincial Refrigeration Ltd
“Friendly atmosphere”
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Hvac Specialties Inc
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Brake's Heating
“Excellent quality,thorough in every aspect of the job”
HVAC, Heating & AC Services in Mount Pearl, NL Cost Estimates
Minimum cost
$2000
Maximum cost
$11986
National Average
$6240
Avg Per Hour Rates
$166
$4283
$8271
Typical price range is based on 307 cost profiles
Why these companies made our list
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