Trusted HVAC Contractors in Saint John's, NL

The highest-rated Heating & Air Conditioning companies out of 60 vetted & reviewed in the Saint John's area.

Avalon Plumbing & Heating Ltd

Avalon Plumbing & Heating Ltd

(50)
Conversion of Oil to Electric Furnaces, Electric Hot Water Boilers, Greenfoam®
“Knowledgeable, top notch service on my conversion from oil to electric (furnace and water heater installation, plus less complex but important tasks). Sean patiently answered my numerous questions, fitted me in to his very hectic schedule, and I'm g...”
Emergency Services
Free Initial Consultation
62 Paddy Dobbin Dr, St. John's, NL A1A 4W1
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Bishop's Plumbing & Heating

Bishop's Plumbing & Heating

(19)
Hot Water Heaters, Plumbing, Pipe Thawing
“Woke up on a Sunday morning with no water from our artisan well. Called for assistance, and expected it to be a service call ($$$). Helped me over the phone at no charge! Will definitely call again. Positive Responsiveness, Punctuality, Quality, Prof...”
Free Initial Consultation
Emergency Services
Locally Owned & Operated
Offers Financing Options
115 Hussey Dr, St. John's, NL A1A 4Y6
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Iceberg Insulation LTD

Iceberg Insulation LTD

(1)
“Very professional young men. Quick response time. Very tidy. Highly recommend!”
Coupons & Offers
LTD Certified
Free Initial Consultation
Emergency Services
Serving Saint John's Area
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Industrial Scaffolding Inc

Industrial Scaffolding Inc

“Industrial Scaffolding Inc. is dedicated to providing safe, efficient access solutions. Located in St. John's, Newfoundland, providing safe access solutions both onshore and offshore in Newfoundland and Labrador.”
Emergency Services
In Business Since 2013
COR Certified
Serving Saint John's Area
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Balance

Balance

(2)
“Had a great experience with the team at Balance. Roger was very knowledgeable and walked us through everything with the mini split system since we are first time home buyers. They made the whole process extremely easy and couldn't be happier. Can'...”
Offers Financing Options
In Business Since 2018
Emergency Services
35 Harding Rd, St. John's, NL A1A 5T8
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Heating Products (1978) Ltd

Heating Products (1978) Ltd

8 Duffy Pl, St. John's, NL A1B 4M5
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Keep Cool Refrigeration & A/C Ltd.

Keep Cool Refrigeration & A/C Ltd.

“Keep Cool is made up of certified technicians who are committed to providing quality service. If HVAC/Refrigeration installation or service is what you require, then we are the team to call. We are reliable, knowledgeable and are dedicated to our cus...”
Emergency Services
375 E White Hills Rd, St. John's, NL A1A 5X7
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Total Insulation & Coatings Ltd. / Total Insolutions Ltd.

Total Insulation & Coatings Ltd. / Total Insolutions Ltd.

(2)
“Total Insulation is a top-notch outfit. They put customers first and ensure a quality job is deliverred. Would contract them again in a heartbeat.”
Licensed
1 Vanguard Ct, St. John's, NL A1A 5N7
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Provincial Refrigeration Ltd

Provincial Refrigeration Ltd

(1)
“Wonderful company. Friendly atmosphere”
23 Rhodora St, St. John's, NL A1A 4W8
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Cole Air Contracting

Cole Air Contracting

(40)
Mini-Split Deep Clean, Residential & Commercial Hvac Services, Construction Services
“I have to say that I totally recommend Cole Air contracting. Thier office staff was always polite and super professional. Thier workers had no problem explaining the work and kept us informed on the progress. The gentlemen who installed our central ...”
Free Initial Consultation
HRAI Certified
Offers Financing Options
7 Riverview Ave Unit C, Mount Pearl, NL A1N 1L9
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Eastern Siding & Window World

Eastern Siding & Window World

(49)
Siding, Exterior Remodels & Additions, Interior Remodels
“The guys working this job have been just great and the work done has been fantastic. From the time we started looking at catalogues to the finished product, we have been pretty happy. The salesperson came to us on our schedule and sat patiently while...”
Offers Financing Options
Locally Owned & Operated
5 Thomas Byrne Dr, Mount Pearl, NL A1N 0A6
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Deepclean NL Ltd.

Deepclean NL Ltd.

(42)
Ductwork Cleaning, Ductless Mini Split Heat Pump Cleaning, Dryer Vent Cleaning and More
“I had DeepClean NL perform servicing for both my mini split and air exchanger. They were very responsive to my messages and had an appointment arranged not long after I had contacted them. The technicians were on time, knowledgeable, and very friendl...”
Free Initial Consultation
In Business Since 2018
Licensed, BBB Accredited
22 Kirkston Ave, Conception Bay South, NL A1W 0B2
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Down Home Hvac

Down Home Hvac

(50)
  • Questions
  • Communication
  • Exchanger
“Very pleased with experience. Going from an oil fired hot water radiation system to a ductless mini-split system can be a challenge in a large, older house. The whole Down Home Team worked exceptionally well together. Great attention to detail and re...”
Coupons & Offers
In Business Since 2020
Licensed
1277 Topsail Rd, Mount Pearl, NL A1N 5G3
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Coastal Energy

Coastal Energy

(48)
  • Questions
  • Products
  • Night
“I emailed Ben at around 8pm regarding a potential issue on the LG mini splits we installed about 2.5 years ago. He replied early in the morning and dropped by around lunch time. He inspected the unit and found out it was just that nothing was wrong a...”
Offers Financing Options
Free Initial Consultation
Serving Saint John's Area
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Heat Pump Solutions Ltd.

Heat Pump Solutions Ltd.

(46)
  • Mini Split
  • Electrician
  • The Office
“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. The old adage “If it's not broke, don't fix it”, is very applicable! They installed ...”
COR, COR Certified
Free Initial Consultation
22 Allston St Unit A, Mount Pearl, NL A1N 0A4
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Hot Frost Heat Pumps

Hot Frost Heat Pumps

(29)
  • Units
  • Level of Service
  • Meeting
“I have had many different contractors and group work on my home over the years. The group of young men sent to install my heat pumps were the kindest, most considerate, more professional group I have even dealt with. They patiently answered my questi...”
Free Initial Consultation
Offers Financing Options
Coupons & Offers
978 Topsail Rd, Mount Pearl, NL A1N 3H9
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Island Insulation

Island Insulation

(11)
  • Calls
  • Product
  • Message
“I'm a REALTOR® and always looking for good dependable resources, people who lend a high predictability of providing favorable outcomes for my clients. I strongly recommend Liam! Excellent all aspects - a great product and excellent friendly professio...”
Coupons & Offers
In Business Since 2018
Free Initial Consultation
Emergency Services
Serving Saint John's Area
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Affordable Comfort Hvac Ltd

Affordable Comfort Hvac Ltd

(21)
  • Price
  • Questions
  • Unit
“I called Affordable Comfort HVAC to look at the exhaust fan in my condo bathroom. Some debris was falling out even though the fan was clean. I was booked in for next Monday morning but I was contacted yesterday when a earlier slot came up. The techni...”
Offers Financing Options
Mallow Dr, Paradise, NL A1L 0M5
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Newfoundland Hvac

Newfoundland Hvac

(3)
Hvac, Electrical
“Great service!”
In Business Since 2002
16 Thomas Byrne Dr, Mount Pearl, NL A1N 0A6
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Hot Tub Pros

Hot Tub Pros

(2)
Hot Tub Installation, Finance Purchase
“Manager was very helpful in taking the time to explain the process of setting up a hot tub.”
In Business Since 2004
835 Topsail Rd, Mount Pearl, NL A1N 3J6
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Total Hvac & Controls

Total Hvac & Controls

(3)
“Had a lot of satisfaction with this company. They installed a 3 zone heat pump and did a great job. Heat pumps work great and saving money on my heat bill. Highly recommend!”
In Business Since 2021
Free Initial Consultation
Serving Saint John's Area
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Scotia Insulations

Scotia Insulations

(1)
“Good food and great service”
In Business Since 2015
134 Clyde Ave, Mount Pearl, NL A1N 4S3
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Executive Contracting

Executive Contracting

“Whether you need help with your personal income tax, financial statement preparation, corporate tax, estate and trust matters, not-for-profit reporting, bookkeeping, or dealing with the Canada Revenue Agency, we are here to help.”
970 Topsail Rd, Mount Pearl, NL A1N 3K2
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Hvac Specialties Inc

Hvac Specialties Inc

“Newfoundland & Labrador is our home, and we are so proud to represent some of the most innovative and energy efficient HVAC products available in today's market.”
Locally Owned & Operated
Serving Saint John's Area
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HVAC, Heating & AC Services in Saint John's, 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 275 cost profiles
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Average Cost $6240
Minimum cost $2000
Maximum cost $11986
Avg Per Hour Rates $166

Typical range $4283 to $8271 is based on 275 cost profiles.

Why these companies made our list

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