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Tankless Water Heater Installation in Ottawa

Experience endless hot water and significant energy savings with First Call Heating & Cooling Inc.'s expert tankless water heater installation in Ottawa. Say goodbye to cold showers and high hydro bills with our reliable, high-efficiency solutions tailored for your home.

Endless Hot Water

Lower Hydro Bills

Expert Ottawa Installers

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Why Choose Us for Your Tankless Water Heater?

Choose First Call Heating & Cooling Inc. for your Tankless Water Heater Installation and experience the difference of a truly customer-focused approach. Unlike larger competitors, we offer transparent, upfront pricing and personalized service, ensuring you understand every step. Our certified technicians specialize in high-efficiency solutions, providing reliable installations that prioritize your long-term energy savings and comfort. With over a decade of local Ottawa experience, we're committed to quality workmanship and responsive support, ensuring your home enjoys endless hot water without the wait.

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Why Choose Tankless Water Heater Installation?

Upgrade to a tankless water heater and experience the ultimate in home comfort and efficiency. Our expert installation ensures you'll enjoy endless hot water, significant energy savings, and a more spacious home, all backed by our trusted Ottawa service.

Endless Hot Water

Never run out of hot water again, even with multiple showers or appliances running simultaneously. Our tankless systems provide on-demand hot water, ensuring comfort for your entire family.

Significant Energy Savings

Only heat water when you need it, eliminating standby energy loss common with traditional tanks. This translates to noticeable reductions on your monthly hydro bill, saving you money year-round.

Space-Saving Design

Reclaim valuable floor space in your utility room or basement. Tankless units are compact and wall-mounted, offering a sleek, efficient solution perfect for any Ottawa home.

Reviews

What Our Clients Say

At First Call Heating & Cooling Inc., our customers' experiences are the heart of our business. We're committed to delivering reliable, energy-efficient solutions and prompt service, ensuring your comfort and peace of mind. Read on to see why Ottawa homeowners trust us for their tankless water heater installations and more.

I first met Sean from First Call over a year ago when I smelled a gas leak in my house. He came right over on a Sunday evening and figured it out. He was so kind and patient, and took the time to explain everything to me to make sure that I understood the issue, as well as the steps we would have to take to fix it. Since then, First Call has installed a new furnace for...

Jessica Ferrarotto

Sean, Josh and their team replaced a deteriorating AC unit for an out of town client. From the inquiry phase, Josh was great at answering and explaining technical issues before having seen the project. Once Sean came out to assess, he shared important information giving us confidence in making a decision to work with them. Their technicians, Ethan...

Jonathan Ching

I wanted to replace the rental water heater unit with my own. Sean was easy to talk to and was upfront about both coat and water heater they sell. It was a commercial grade residential heater which is very reliable as per multiple user reviews. The appointment was easy, they made sure to get the job well done, clean the space after installation,...

Manjunath Hegde

Excellent service and response times.

Bill Morris

This company installed our air conditioning and hvac 4 years ago on a reno. They were wonderful to deal with an we use them for our yearly service. They never try to upsell and we feel they give us fair options when needed. We chose them this year to replace our furnace and couldn’t be happier with both the quality of the work and the...

KJPinksen Gmail

Shawn is reliable and responsive. Sticks with a job until it is done

Brian Northgrave

Highly recommend. First Call installed an exterior natural gas BBQ gas connection, plus made some recommendations and modified duct work in preparation of a basement renovation project. Very professional, clean work, and punctual. Pricing was very competitive . Thank you- we are very happy with the work - will definitely call again if additional...

Guy Morin

Had our new water heater tank installed today as well as had assistance with some ductwork noises after move-in. First Call Heating and Cooling team was efficient and reliable. Friendly and smooth process. Handled with care. I highly recommend. Thanks for everything.

Kayla Kirkbride

Recent excellent service by 'First Call Heating and Cooling'...immediate and timely service by Sean to determine my requirements for new heating and cooling systems and a water tank, all at a very competitive cost. Ethan and the crew did an excellent job in installing everything. I have ended my contract with 'Enercare' and will rely on First Call...

Ian Wilson

I known First Call HVAC for years now. They are professional, efficient and always find a solution. I totally recommend them for your heating, hot water tank, AC needs.

Alexis Roy

I have been working with First Call Heating and Cooling for years at multiple properties and the service has always been knowledgeable and prompt. Most recently they helped me fix an older AC system made by a long defunct company. The unit needed a new fan motor which was not readily available. Instead of giving up and selling me a new system they looked far...

Mitch R

We had a great experience and will definitely be using them again. Great work!

Giovanni Guzzo

Hot water heater died the night before Canada Day. Reached out to a few contractors and Sean was the first to reply, was thorough with his questions and responses and had a very competitive price. Booked with him to do the job and first thing on the day after the holiday, Ethan and Kieran showed up and got to work. They set out their mats to make sure no mess would...

Dave Crowell

Sean went above and beyond to resolve my issue quickly and efficiently. The service was professional, responsive, and he clearly cared - truly impressed with the level of service. 100% recommended.

N Mahidhara

Our ac went out during the heat wave. I had made some calls for quotes and some help. Sean had advised me they were booked solid, but proceeded to help me diagnose it over the phone. The extra steps were unsuccessful, so I called back and Sean told us he could be here next day. Gabe showed up next day. He was fast, efficient, polite, knowledgable. I will...

Amanda Loyer

Our Simple Tankless Water Heater Installation Process

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At First Call Heating & Cooling, we make getting a new tankless water heater simple and stress-free. Our process is designed for your convenience, ensuring clear communication and top-notch service from start to finish.

See how we deliver reliable, energy-efficient solutions right here in Ottawa. Have questions? Just give us a call!

Get Started

01

Easy Consultation

Reach out to us for a free consultation. We'll discuss your hot water needs, assess your home, and answer all your questions about tankless systems.

02

Customized Quote

Based on our chat, we'll provide a clear, upfront quote tailored to your home and budget. No hidden fees, just transparent pricing for your new energy-efficient tankless water heater.

03

Professional Installation

Our certified Ottawa technicians will expertly install your new tankless water heater with minimal disruption. We ensure a clean, safe, and efficient setup, getting you endless hot water fast.

04

Follow-Up & Support

After installation, we'll walk you through your new system and ensure everything is perfect. We're always here for any follow-up questions or maintenance, ensuring long-term comfort.

Your Local HVAC Experts Across Ottawa

First Call Heating & Cooling Inc. is your trusted local expert for all HVAC needs across Ottawa, Orléans, Kanata, Nepean, Barrhaven, and Greely. We understand the unique climate challenges of our community, from the chilly Winterlude mornings to the humid summer days. Our team is dedicated to providing prompt, reliable service, ensuring your home stays comfortable year-round. We're not just a service provider; we're your neighbours, committed to keeping our community cozy and cool.

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Ottawa, ON Canada

Orléans, Gloucester, Ottawa, ON, Canada

Kanata, Ottawa, ON, Canada

Nepean, Ottawa, ON, Canada

Barrhaven, Nepean, Ottawa, ON, Canada

Greely, Gloucester, Ottawa, ON, Canada

Cumberland, Ottawa, ON, Canada

Russell, ON, Canada

Manotick, Ottawa, ON, Canada

Findlay Creek, Ottawa, ON, Canada

Riverside South, Gloucester, Ottawa, ON, Canada

Blackburn Hamlet, Gloucester, Ottawa, ON, Canada

New Edinburgh, Ottawa, ON, Canada

Rockcliffe Park, Ottawa, ON, Canada

Vanier, Ottawa, ON, Canada

Rothwell Heights, Gloucester, Ottawa, ON, Canada

Richmond, Ottawa, ON, Canada

Almonte, Mississippi Mills, ON, Canada

Carleton Place, ON, Canada

Constance Bay, Woodlawn, Ottawa, ON, Canada

Dunrobin, ON, Canada

Downtown, Ottawa, ON, Canada

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Frequently Asked Questions

Have questions about tankless water heaters or our installation process in Ottawa? You're in the right place! We've compiled answers to common inquiries to help you understand the benefits, costs, and what to expect from First Call Heating & Cooling Inc. Find the information you need to make an informed decision for your home's hot water needs.

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Expert Furnace Repair & Maintenance

Is your furnace making strange noises or failing to keep your Ottawa home warm? Don't wait for a complete breakdown. Our certified technicians provide prompt, reliable furnace repair services. Restore your comfort and peace of mind today with First Call Heating & Cooling.