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Mannion Plumbing and Heating Ltd

Air Conditioning Services, Furnace Repair and Plumbing Services

Air Conditioning Services, Furnace Repair and Plumbing Services
Air Conditioning Services, Furnace Repair and Plumbing Services
Air Conditioning Services, Furnace Repair and Plumbing Services

Servicing The Ottawa Region including Manotick, Kemptville and surrounding areas

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The Perfect Temperature All the Time

Mannion Plumbing and Heating Ltd has been around for over 60 years serving the Ottawa region with their Plumbing and HVAC solutions.


Talk to a member of our HVAC team for a no-obligation evaluation.

Get a Free Consultation 613-745-7135

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5 Stars

When my furnace died on a Friday morning, I expected an uncomfortable weekend ahead. Mannion's crew came promptly, was excellent at explaining the relative merits of repairing or replacing, and was just as quick and efficient at obtaining and installing the new unit I opted for. I could not believe we were toasty warm with a new furnace by supper time. Amazing. Big thanks to Chris and Scott!

Kathryn Verey

5 Stars

The Workers come Over Very Thorough and Do Job Right Beginning To End Very Professional!

Michel Savoie

5 Stars

Prompt service for replacement of AC at the hottest time of this summer! Thanks!!

Lyndon Raymond

Our Services

Furnace Repair Replacement Maintenance

Keeping your property cool and breezy during the warmer summer months...

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Air Conditioning Repair Replacement Maintenance

Providing the heat you need to stay comfortable no matter how cold it gets...

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Commercial HVAC Services

The Best Radiator Services...

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We do installations, repairs, and maintenance for all makes and models of water heaters...

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Water Heaters

Bringing the same technical ability and outstanding service to offices, malls, and more...

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Wide range of products and services..

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Products and Services

Whether it is new construction, renovations or service...

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About Us

Providing HVAC Comfort in Ottawa

Regulating temperature is only one part of Mannion Plumbing and Heating LTD’s HVAC services in Ottawa. We’re also ready to diagnose and fix air quality problems as well as assist with water heaters and other comfort concerns in your home or business.

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HVAC Contractor

If you’re looking for expert cooling and heating contractors, look no further. That’s precisely what you’ll get when you hire the team at Mannion Plumbing and Heating Ltd. We’re dedicated to using our knowledge, training, and experience to make sure your HVAC systems are always running smoothly.

As one of the top heating and air conditioning companies in town, we’ll stop at nothing to make sure you’re delighted with our work. Our top priority is client satisfaction, and we’re very attentive to your needs as a result.

Contact us now at (613) 745-7135 to learn more about us and why we’re the right fit for you.


Mannion Plumbing and Heating Ltd’s Top-Quality Heating Services

As a team of fully trained and experienced professionals, we know all there is to know about HVAC units, and we understand the importance of quality work. Our highly trained heating and air conditioning contractors take their work seriously and stand proudly behind every completed job.

We strive to always give it one hundred percent to make sure your HVAC work is done skillfully, efficiently, and on time. To achieve this aim, we only use the very best in tools, equipment, and materials. We also carry out a rigorous inspection following our work to ensure optimal performance before we consider our job done.

Great work, reasonable prices, and friendly workers: it’s no wonder our clients say we’re the best of all HVAC companies around.

Our Full-Service HVAC Company

We believe our customers deserve the best. And we also think they deserve options. As one of the top heating and cooling companies around, we know how important choices are to our customers. That’s why we’re proud to offer a wide variety of services to suit all your HVAC needs. Some of our services include:

  • HVAC installations
  • HVAC maintenance
  • HVAC repair
  • Boiler services
  • And more!

Not sure what you need? Looking for multiple services? We have you covered. Feel free to browse our website for an overview of all our services or call us now with any questions you might have.

Affordable Heating and Air Conditioning Company

As a small business, we understand how important it is to save whenever possible without sacrificing quality. That’s why we’ll never overcharge you for our work, or tack on unnecessary services. We charge reasonable rates for top-quality services.

Some service prices can vary depending on different factors, such as the size of the job, or if you require combined services. That’s why we encourage all clients to get in touch with us to discuss the services you’re looking for and the scope of the job. This will help us provide you with a more accurate, comprehensive quote.

Available by Appointment Certified Professional
HVAC Services

When you need top-notch HVAC services for your property, there’s no one better for the job than Mannion Plumbing and Heating Ltd. Call us now to speak to one of our friendly and helpful staff members. They’ll tell you more about our company, help you find a service that’s right for you, and even set up a no-obligation consultation. Receive the high-quality HVAC services you need at the prices you want. Call now for the best heating and cooling service in town!