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E.N. Blue Heating & Air Conditioning
- Hot Water Tank
- Water Heater
- Clean
“The amazing owner came out to our home in Orleans and went over options, he was so honest and comfortable that we opted to have him change out both machines.”
Best HVAC Contractors near Carp, ON
2 of these companies are based in Carp; the others serve Carp from towns including Ottawa, Kanata and Gatineau, QC.
15 open 24/7 · 17 open weekends · 23 rated 4.5+ · 5 show a licence
Data verified October 16, 2026
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Wamboldt Heating and Air Conditioning
- Communication
- Pool Heater
- Job
“Matt was excellent at explaining the work and how the equipment would meet my needs, and Dawson, Boomie and Owen were wonderful at installing the A/C and furnace!”
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JD Swallow Heating & Cooling
- Duct Cleaning
- Information
- The Office
“Just wanted to share our experience with JD Swallow and specifically with the quality work provided by Robert K in getting our pool heater up and running and fine tuning or Air conditioner.”
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Capital Home Comfort Systems
- Hot Water
- Gas
- Warranty
“In the early summer this year, Mark and his team provided professional and quality service and installed an American Standard(AS) AC system at my home.”
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Kovar Contracting Inc.
- Work
- Questions
- Siding
“Alex headed my job and he was a pleasure to deal with, always responding to emails within a few hours, super professional, and the team did a great job.”
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Parent Heating & Cooling
- Gas
- Hot Water
- Maintenance
“It was difficult to arrange an appointment time: despite stating clearly that we would not be available on a given morning, the first appointment was scheduled at that time.”
The 24 companies listed for Carp, ON 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: Carp, ON
The 24 companies on this page are rated from 4.2 to 5.0 across 4,557 reviews; 20 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (95%), responsiveness (82%) and quality (78%). The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "estimates". 15 are open around the clock; 17 are open on Saturdays and 16 on Sundays. The services the companies on this page list most often on their websites are heating (4), cooling (3), air conditioning (2), indoor air quality (2) and water heaters (2). 5 show a licence on their websites. 12 have ten or more years of experience, the longest 40 years. 15 offer emergency call-outs; 7 offer financing or payment plans; 12 give free estimates; 2 are family- or locally-owned and 7 list coupons or special offers. We have a website on file for all 24 of the companies on this page; 23 publish a contact page; 15 list a public email and 6 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.
Which companies listed for Carp answer no-heat calls at night?
Round the clock cover is stated in 15 of the 24 listings here. On a winter night that call is worth making early, because a house left without heat can freeze pipes before morning. Expect a temporary fix and a return visit once parts are available.
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Oria Heating and Cooling
- Checks
- Honest
- Capacitor
“He's a total pro, diagnosed the problem within a few minutes, cleaned a couple things, explained everything during the process and now things are up and running again smoothly.”
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Ottawa Home Services
- Rental
- Heat Pump
- Tech
“Pierre has been servicing our equipment for many years now and he has always been friendly, efficient, helpful and knowledgeable with any questions we may have form him at the time of servicing.”
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NKR Hvac
- Pipe
- Appliances
- The Future
“I recently had the pleasure of working with NKR HVAC for the installation of a gas pipe to my new stove, and I can not express how pleased I am with the entire experience.”
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Team Harding
- Questions
- Sales
- Water
“Quick, friendly, and informative service on the initial free consultation, fantastic pricing, a fast install time on the new furnace we purchased, and generous warranty support.”
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True North Mechanical
- Future
- Generac
- Unit
“Had James back here and again, he responds within minutes and his here within literally an hour and the whole thing is fixed professionally, cleanly and I just can't recommend enough”
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Climate Works Heating & Cooling
- Air Source Heat Pump
- Hot Water
- Fireplace
“After he left i inspected what was supposed to be a new furnace filter but turned out to be one of my older used filters I had left on the side to take out to the trash.”
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Services S.P
- Problem
- Installation
- Sales
“I called on Services SP to replace my central air conditioning unit and the installation was completed professionally in just 3 hours with a friendly and punctual team.”
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Ottawa Comfort Heating & Cooling
- Polite
- Call
- Gentleman
“We had experience with Ottawa Comfort Heating and Cooling during the renovations to our house so it was easy to call them when we had problems with our furnace.”
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Capital City Heating and Cooling Inc.
- Unit
- Sales
- Family
“I called and spoke to Jodi again and explained what had been done while working with the other tech and explained that I felt I should get my money back for the diagnostic that they performed considering it was incorrect.”
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Thermo-Maitre
- Plumber
- Professionalism
- After Sales Service
“After they left, I noticed that they had dropped glue on my floor and that the furnace was no longer airtight following the modifications they had made.”
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Bobby's Hvac Services Etc
- Hot Water Tank
- Work
- Needs
“My air conditioner wasn't blowing as cool as last summer, I called Bobby he answered promptly and was able to schedule a service call the following day.”
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Core Climate Ltd.
- Bbq
- Gas
- The Future
“As someone who can be quite particular about the details, I've found their willingness to delve into the intricacies of the work being performed both reassuring and invaluable.”
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Simply Heating & Air Conditioning Ltd.
- Questions
- Quote
- Future
“We have been dealing with this business for a number of years and have been very satisfied with their level of professionalism, knowledge and timely responsiveness.”
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Prime Hvac Solutions Inc
- Heat Pumps
- Furnace
- Gentlemen
“Although we had difficulties where our heat and hot water didn't work after the first immediate service, when I let them know, they came back very quickly and fixed both our hot water and heat, which was very appreciated (with the weird warm and cold...”
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SAF Combustion
- Crew
- Oil Furnace
“Jacob, the HVAC technician who completed the install with his partner, was very thorough and meticulous, worked efficiently and explained everything during our walk-through afterwards.”
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Cambridge Comfort Home Service Inc.
- Profession
- Clean
- Customer Satisfaction
“They always respond quickly, and their professional technicians make house clean, clear and after they finish their job, they show me how to operate the equipment.”
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Comfort Hub Heating & Cooling
- Humidifier
- Work
- Garage Heater
“When our AC stopped working we contact the usual big HVAC companies (one that start with F and another that starts with R) they both tried to upsell us.”
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Rogers Heating and Air Conditioning Inc
- Shape
- Price
- Fireplace
“They set us up with some space heaters to get us through the next 24 hours while Tom ordered the part we needed for the repair, and even managed to get the part covered under a warranty for us!”
HVAC, Heating & AC Services in Carp, ON Cost Estimates
Minimum cost
$2000
Maximum cost
$11986
National Average
$6240
Avg Per Hour Rates
$166
$4283
$8271
Fair price range is based on 409 cost profiles
Why these companies made our list
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