Expert HVAC Contractors in Ottawa, ON

Handpicked from 44 vetted & reviewed Heating & Air Conditioning companies in the Ottawa area, discover the top 5 elite providers among the selected group of 24 finalists.

NKR Hvac

NKR Hvac

(49)
  • Furnace
  • Humidifier
  • Price
“One of the best technicians I've worked with. He went beyond and above. Helped me fixed other things/appliances without me asking him to and the good part of it is at no cost. He's amazing”
In Business Since 2022
Strandherd Dr, Ottawa, ON K2J 0K3
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Coolheat Comfort Systems

Coolheat Comfort Systems

(48)
Heating Systems, Commercial Services, Emergency Service
“Responded rapidy to our emergency call (not customer) on Sunday. Worked diligently to repair AC and eventually AC deemed irreparable. New AC installed within 24 hours. Technician was amazing!”
Emergency Services
Transparent Fees & Pricing
Free Initial Consultation
Coupons & Offers
2591 Ottawa Regional Rd 174, Cumberland, ON K4C 1C6
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Airzone Hvac Services

Airzone Hvac Services

(49)
Radon Remediation, Annual Maintenance, Maintenance Memberships
“The customer service is always excellent, it's a pleasure dealing with everyone from head office to the technician at your house. I've been using Air Zone for 8 years for annual maintenance on the furnace and a/c and will continue!”
Licensed, BBB Accredited
Emergency Services
Coupons & Offers
Family Business
174 Colonnade Rd #27, Ottawa, ON K2E 7J5
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JD Swallow Heating & Cooling

JD Swallow Heating & Cooling

(50)
Heating, Air Conditioning, Duct Cleaning
“Showed up early after calling. Excellent service and duties were clearly explained. Noticed "Fire Rod (?)" needed replacing and explained why. Good job!”
In Business Since 2006
Licensed, BBB Accredited
Offers Financing Options
Emergency Services
2759 Fenton Rd #14, Ottawa, ON K1T 3T8
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Dreamair Heating and Cooling Inc.

Dreamair Heating and Cooling Inc.

(47)
Heating Installation and Replacement, Heating Repair and Maintenance
“Just had a humidifier installed on my gas furnace. Excellent service. Quick, efficient. The service guys were great. Price was fair and very accomodating. Showed up right on time”
Emergency Services
Coupons & Offers
Free Initial Consultation
262 Broxburn Crescent, Ottawa, ON K2J 0N8
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Best of 2024

Qualification Criteria for best of Winners

Minimum Overall Score
95 (100)
Minimum Reputation Rank
99.2 Percentile
All of our award winners are based on identifiable facts - reviews, performance, and experience - collected by scientific means. We use this data to assess each business’s essential features, weighting them according to their importance to customers.
Read our methodology
Prominent finalists
Zenith Eco Energy

Zenith Eco Energy

(47)
  • Solution
  • Furnace
  • Job
“Had the pleasure of Zenith coming out to service my Furnace and AC unit. They are very polite, knowledgable and efficient. Very pleased with the work . Amazing service. Highly recommended!”
TSSA Certified
Emergency Services
Offers Financing Options
Transparent Fees & Pricing
2100 Thurston Dr #13, Ottawa, ON K1G 4K8
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Oria Heating and Cooling

Oria Heating and Cooling

(50)
Heating, Cooling, Maintenance
“Excellent work very happy with the installation of our two goodman ac units. Mansoor and his team definitely go the extra mile to have everything working at a high level.”
In Business Since 2017
Emergency Services
Family Business
925 Longfields Dr, Ottawa, ON K2J 5K7
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Ottawa Home Services

Ottawa Home Services

(50)
  • Tankless
  • Technician
  • Questions
“No complaints...the service has always been excellent and continues to be that way. The service man arrived on time and was pleasant and knowledgeable. After checking the furnace, Niko answered my questions about my thermostat giving me some sugg...”
Licensed, BBB Accredited
Emergency Services
Coupons & Offers
Offers Financing Options
1559 Laperriere Ave, Ottawa, ON K1Z 7T1
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MR Home Comfort Heating and Cooling Inc.

MR Home Comfort Heating and Cooling Inc.

(50)
Maintenance, Air Conditioning, New Build Services
“Maroun and his team were incredible! Reliable, very professional and great communication. We are very happy with the end result of all new ducts, AC installation and new furnace. Highly recommend hiring them and will be using them again for future...”
Emergency Services
38 Auriga Dr Unit 15, Ottawa, ON K2E 8A5
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The Energy Centre

The Energy Centre

(45)
  • Questions
  • Furnace
  • Sales
“Fantastic customer service!! Quick, easy and reasonably-priced furnace repair. Friendly repairmen and office staff. And their price was a full $700 less than one of their competitors whose name starts with F. On that note, beware of fake reviews. The...”
Emergency Services
Offers Financing Options
Free Initial Consultation
1181 Newmarket St, Ottawa, ON K1B 3V1
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Capital City Heating and Cooling Inc.

Capital City Heating and Cooling Inc.

(49)
  • Family
  • Furnace
  • Price
“Capital City replaced our gas hot water tank.The whole process only took 3 days. That included our first enquiry, their response, information, evaluation, quotation and installation. Amazing team work. Thanks to the whole gang!”
In Business Since 2013
Emergency Services
Coupons & Offers
7820 Flewellyn Rd, Ottawa, ON K0A 1B0
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Francis Home Environment Heating and Air Conditioning

Francis Home Environment Heating and Air Conditioning

(48)
  • Lennox
  • Inspection
  • Humidifier
“I called Francis Home Services at 8:00 a.m. as my furnace was not we. By 10:00 a.m. Stewart, a technician was at my home. He repaired the furnace and explained everything to me in great detail. Stewart was polite, courteous and a true gentleman...”
Emergency Services
Offers Financing Options
Free Initial Consultation
38 Antares Dr Suite 400, Ottawa, ON K2E 7V2
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Anchor Home Comfort

Anchor Home Comfort

(49)
  • Asset
  • Fireplace
  • Humidifier
“Felix - arrived on time and was very polite and explained in detail what he was going to be doing, prior to taking his work boots off. Once he came downstairs, again thoroughly explained next steps to addressing the problem of no start fireplace. E...”
In Business Since 2020
Licensed
Offers Financing Options
Emergency Services
1181 Parisien St, Ottawa, ON K1B 4W4
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Rick Menard Heating & Cooling

Rick Menard Heating & Cooling

(49)
Indoor Air Quality, 24/7 Hvac Repair in Ottawa, Furnaces
“Fantastic job replacing my furnace and central air with new ones - along with heat pump. They were great at explaining how to get the rebate from the government, as well as provided a good energy auditor to get it all set up. Efficient, knowledgeable...”
In Business Since 2020
Emergency Services
Free Initial Consultation
1250 Old Innes Rd Unit 516, Ottawa, ON K1B 5L3
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Gentech

Gentech

(48)
  • Office
  • Generac
  • Questions
“Fantastic installation done yesterday by electrician Montana and the Gentech crew ! Everything looks great and more importantly works great. Best company from quote to finish. Highly recommended for efficiency, knowledge and caring. Jayne”
Offers Financing Options
Family Business
5390 Canotek Rd, Ottawa, ON K1J 1H8
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J.C. Robinson & Sons Ltd. Heating & Air Conditioning

J.C. Robinson & Sons Ltd. Heating & Air Conditioning

(47)
Water Heaters, Heating Repair, Heating Service
“We first met one of your technicians, Kiril, last week. Our humidifier located on our furnace had not been working all winter and the humidity level in our home was basically non-existent and had become unbearably dry. We found Kiril to be a most f...”
In Business Since 1998
Offers Financing Options
Coupons & Offers
1726 Bank St, Ottawa, ON K1V 7Y6
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Pro Duct Solutions

Pro Duct Solutions

(41)
  • Team
  • Job
  • Furnace
“Called last week, booked at a time that worked for me, Joe and Lucas showed up on time which was perfect since I work from home and was scheduling it around my meetings. They did my office first to get out of MY way, they were super friendly and prof...”
In Business Since 2017
Emergency Services
Transparent Fees & Pricing
385 Besserer St #41, Ottawa, ON K1N 6B6
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Francis Plumbing Heating & Cooling

Francis Plumbing Heating & Cooling

(50)
  • Toilet
  • Water Heater
  • Hot Water Tank
“Quick and great work, fully explained to me the issue and how to get my sink back to working properly! Will recommend to anyone in need of plumbing help.”
In Business Since 2002
Emergency Services
Coupons & Offers
894 Boyd Ave, Ottawa, ON K2A 2E3
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Cdl Hvac Inc.

Cdl Hvac Inc.

(34)
Hvac Installation, Hvac Maintenance, Radiant Floor Heating Installation
“CDL just installed my new furnace and A/C units. They were very professional and courteous. They answered all my questions and ensured I understood the operations of the new equipment prior to leaving”
In Business Since 2012
Free Initial Consultation
274 Shinleaf Cres, Ottawa, ON K1W 0J2
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Ambassador Dearie Hvac

Ambassador Dearie Hvac

(37)
Air Conditioning, Heating, IAQ
“These guys are great, they had the best price and the guys that did the installation were professional they knew their stuff. I took a long time deciding on which company to go with the guys at Ambassador took the time to answer my questions. They we...”
In Business Since 2014
Offers Financing Options
Coupons & Offers
101 Innes Park Way Unit 190, Ottawa, ON K1B
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Z's Heating & Cooling

Z's Heating & Cooling

(19)
  • Heat Pump
  • Furnace
  • Money
“I reached out to these guys to get a heat pump installed. The job was done really well and it's helping me save a lot of money compared to my propane furnace. Thank you Z's heating & cooling!!!”
Licensed
Emergency Services
Free Initial Consultation
Coupons & Offers
135 Laurier Ave W, Ottawa, ON K1P 5J2
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Rogers Heating and Air Conditioning Inc

Rogers Heating and Air Conditioning Inc

(36)
  • Price
  • Call
  • Fireplace
“As an engineer, I have a solid grasp of how HVAC systems work and had looked for years for a knowledgeable, trustworthy service (ie: no BS). I found Rogers 3 years ago and have nothing but good things to say. The depth of knowledge, ability to diag...”
Emergency Services
12D Spring Grove Ln, Ottawa, ON K2J 2C6
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Capital Flame

Capital Flame

(29)
Pool Heater Repair, Hrv’s Cleaning, Furnace Maintenance
“My furnace was not heating the house. Capital flame came by very quickly, addressed all my questions, and fixed the issue very quickly. He also shared with me a lot of valuable information about my furnace system and walked me through all the steps ...”
In Business Since 2011
Emergency Services
Family Business
Free Initial Consultation
68 Huntersfield Dr, Ottawa, ON K1T 3L7
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Prestige Home Improvement

Prestige Home Improvement

(14)
  • Team
“The team at Prestige Home Improvement EXCEEDED my expectations in all aspects! From the very start they were professional, on time and friendly! Special thanks to Travis and Louis for going above and beyond! If you need assistance with heating, venti...”
In Business Since 2022
Emergency Services
Free Initial Consultation
Coupons & Offers
343 Preston St #1180, Ottawa, ON K1S 1N4
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HVAC, Heating & AC Services in Ottawa, ON Cost Estimates

Minimum cost
$2498
Maximum cost
$14968
National Average
$7793
Avg Per Hour Rates
$208
$5349
$10329
Fair price range is based on 398 cost profiles
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Average Cost $7793
Minimum cost $2498
Maximum cost $14968
Avg Per Hour Rates $208

Fair range $5349 to $10329 is based on 398 cost profiles.

Why these companies made our list

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