Water Heater
In Ottawa

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Hot Water Heater Installation


If your home or business in Ottawa is in need of a water heater installation, repair or maintenance, you can rely on Crestway HVAC.
As experienced water heater technicians, we are confident in our ability to deliver quality water heater services for any property. We have water heater experts ready to handle any job with quality, care and efficiency. Get a free estimate today!




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Water Heater

Tired of running out of hot water in the middle of a shower? With a tankless water heater, you get hot water on-demand, an endless supply of it – no more waiting.
Professional installation of a tankless water heater with Crestway HVAC ensures that you get all the benefits of an on-demand water heater with the safety, quality and convenience that you need.
Tankless Water Heater

Water Heater Faqs

A hot water heater is an appliance that provides a constant supply of hot water to a home or building. They are an essential appliance in households and businesses that allow you to wash dishes, shower, do laundry, and much more with hot water. Water Heaters come in different models and styles to fit the needs of your home and provide you with around the clock heated water.

Contact Crestway HVAC today to learn more about water heaters and to discover what model is best for your home!

This answer depends on the type of water heater you have and how you care for it. In general, most water heaters will not need to be replaced until they are at least 10 years old.
Some types of water heater will last longer than others due to their quality and the way that they heat water. Regular inspections and maintenance can help extend a water heater’s life by finding and stopping potential problems before they grow. Maintenance will also allow you to know when your water heater is nearing the end of its lifespan.

Contact Crestway HVAC today to have your water heater inspected!

The best way to save both money and energy with a water heater is to take shorter showers and turn off your water heater when you are away for long periods of time. The more a water heater is used unnecessarily, the more homeowners have to pay and the more energy is used.Often newer water heaters are more focused on being energy and cost-efficient than older models, so upgrading could end up saving you money in the long run.

If you want to save energy with your water heater, contact Crestway HVAC today to learn more.

Water heaters with tanks only hold a certain amount of water that is heated, once that water runs out, the water is then cold. Tankless water heaters don’t store water, they rather heat the water as it enters your home meaning that you will never run out of hot water.
Both types of water heaters have different benefits, and either could be the right choice for your home. The benefits of tankless water heaters are increased efficiency, energy savings, immediate hot water, and a longer life span. The benefits of tanked water heaters are on demand hot water, no location or weather restrictions, and lower initial costs.

Contact Crestway HVAC today to learn more about tankless and tanked water heaters, and speak to an expert HVAC technician to discover what option would be best for you!

Well, this all depends on how many people will be using hotwater in your household. For smaller households of 1 – 3 people, you should be okay with a tank between 23 – 36 gallons. For larger households of 4+ people, you will beed a unit closer to 56 gallons. 

For multi-unit buildings and commercial solutions, you should contact us to see which solution may be the right fit for your situation!

Our Values

Why Customers Choose

Many Ottawa homeowners and businesses choose Crestway when it’s time to install, repair or
maintain their heating, ventilation and air conditioning systems. Here’s why.


Crestway HVAC is available for emergency repairs 24/7, we will always be there for you when you need us most.


Our experienced and certified HVAC technicians offer high-quality home services to keep your home in great shape.

Fast Response

We quickly respond to your inquiries for emergency repairs & routine HVAC maintenance. We will be there on time, every time.

What Customers Are Saying About Crestway

Our HVAC Client Testimonials

We aim to deliver an excellent customer experience for all those who choose to hire us for our services. View our client testimonials to see what people say about Crestway.