Water Heater Installation Ottawa — Same-Day Service, Transparent Pricing
Ottawa homeowners trust Go Lime for fast, reliable water heater installation across the city. Whether your hot water tank has failed unexpectedly, you're upgrading to a high-efficiency tankless water heater, or you're looking for an affordable monthly rental plan — Go Lime delivers professional installation the same day you call, with upfront pricing and a 30-day money-back guarantee on every job.
Types of Water Heaters We Install in Ottawa
We specialize in installing tank water heaters of all types. Our team can help you choose the best system for your needs, whether it’s a traditional tank or an on-demand unit. Below are the common water heater options we service in Ottawa:
Tank Water Heater Installation Ottawa
Gas hot water tanks are popular for their quick heating and cost-effective operation. We install gas water heaters that use natural gas or propane, complete with proper venting (either chimney-vented or power-vented). Our team will ensure your tank is sized correctly and safely connected. With a tank gas water heater installation, you’ll benefit from lower energy costs and plenty of hot water for your family.
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Tankless Water Heater Installation Ottawa
Electric hot water tank systems are a great choice for homes without gas lines or those looking for a simpler install. We provide tank electric water heater installation with minimal disruption – no flue or chimney needed. Electric models typically have lower upfront costs and run quietly. Our experts will install your new electric unit efficiently and ensure it’s the best water heater for your home based on your usage and budget.
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Emergency Water Heater Replacement Ottawa
A failed water heater cannot wait. Go Lime offers same-day emergency water heater replacement across Ottawa — so your household is never
without hot water for longer than necessary. Call us early in the day for the best chance of same-day installation.
All emergency replacements include professional licensed installation, old unit removal, and are backed by our 30-day money-back guarantee
Why Ottawa Homeowners
Choose Go Lime
Flexible Payment Options
Easily manage your costs with affordable monthly plans designed for predictability.
Clear, Honest Pricing
Know your total upfront. No hidden fees, just transparent pricing every time.
Easy Online Ordering
1.Pick your product.
2.Choose your preferred payment option.
3.Complete checkout easily online.
Peace-of-Mind Warranty
Comprehensive coverage for parts, labour, and replacements—your protection guaranteed.
Proudly Canadian
Locally owned, Ontario-focused, built specifically for Canadian homeowners.
Flexible Payment Options
Easily manage your costs with affordable monthly plans designed for predictability.
Clear, Honest Pricing
Know your total upfront. No hidden fees, just transparent pricing every time.
Easy Online Ordering
1.Pick your product.
2.Choose your preferred payment option.
3.Complete checkout easily online.
Peace-of-Mind Warranty
Comprehensive coverage for parts, labour, and replacements—your protection guaranteed.
Proudly Canadian
Locally owned, Ontario-focused, built specifically for Canadian homeowners.
Need Urgent Water Heater Repair in Ottawa?
Get your hot water back today with fast, expert water heater repair.
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What Our Customers Say About Us
What Our Customers Say About Us
4.8 ★ out of 5 based on 7,000+ reviews
Jenny Tam
Mehdi did a great job installing my water heater. He was very patient and explained to me what was replaced and he also confirmed that the old heater will be return to my old provider. He is awesome. Higly recommended:)
Baba Gowda
Mehdi from Golime was very helpful and installed all the equipment quickly and guided me how to use and monitor.. great service.
Mahad
Ali and Mehdi were fantastic today. They scheduled the job and came early and worked amazingly to finish and make sure the water heater was working. After three weeks of dealing with Reliance, I'm happy they were able to provide a quick resolution.
Mahad
They scheduled the job and came early and worked amazingly to finish and make sure the water heater was working. After three weeks of dealing with Reliance, I'm happy they were able to provide a quick resolution.
Super Dave
Mehdi and his team from GoLime did an amazing job with my new heat pump installation.
He was fast, clean and organized.
He took extra care in routing the lines and left the place neater than when he showed up.
I’m really excited to have fresh COLD air again in the home.
Thanks Mehdi and the team at GoLime!
Highly Recommended!!!
Stella Keri
I have had a great experience with GoLime when they installed a new water heater tank and chimney liner at my home today. From start to finish, the service was outstanding. Murry and MacKenzie were professional, knowledgeable and efficient and completed the work in a timely manner and with great attention to detail. I really appreciated their clear communication and respectful approach throughout the entire process. Thank you again for a job well done.
Stella
I really appreciated their clear communication and respectful approach throughout the entire process. Thank you again for a job well done.
Cassey Tan
An incredibly simple purchase experience using GoLime.com to replace my water heater. Their installation team was quick, professional and efficient. The sales and dispatch team took the time to listen and address concerns and responded quickly. Thank you GoLime team!
Mina Sidaros
Ervin was very professional and service was fast and on time. I would recommend him for any water heater issues.
Suzanne Johnson
Of course, my air conditioner stopped working just before the heat wave last week. I was under a contract with a big-name company, but I was not pleased with their service. A friend recommended GO lime, and it was the best recommendation. I got a heat pump, tankless water heater, and furnace installed. I contacted them on June 19, and they installed it on June 21. Amir, Hossein, Milad, and Mehrdad spent all day here setting everything up. They explained everything to me and cleaned up when they were done. Go Lime went above and beyond. I needed an electrical outlet for my tankless water heater, and they had an electrician come out at no cost to me! I am not sure how they keep their prices so low and still have such excellent customer service! I highly recommend Go Lime. Do not hesitate, they are a wonderful company.
How do I choose the right size water heater for my home?
It’s important to match your water heater capacity to your household’s needs. For example, a home with 1–2 people might only require a 30-gallon tank, while a family of four may need a 40–50 gallon unit. Choosing a unit that’s too small can leave you running out of hot water, and one that’s too large could waste energy. Our experts will assess your usage and help you select the proper size so you
always have enough hot water.
Isit better to repair or replace my water heater?
If your water heater is relatively new and the issue is minor (like a faulty thermostat or heating element), a repair might be sufficient. However, if the unit is 10+ years old, frequently breaking down, or not energy efficient, it’s often wiser to replace it. Newer models are more efficient and come with warranties, so the long-term savings can outweigh the upfront cost. We’ll inspect your system and give honest
advice on whether to repair your water heater or upgrade to a new one.
Do you offer emergency water heater repair in Ottawa?
Yes – we have technicians on call 24/7 for emergency repairs. If you suddenly have no hot water or your tank is leaking, our team will respond quickly to restore your hot water. 24/7 emergency water heater repair in Ottawa is a core part of our service, giving you peace of mind that help is always just a phone call away.
CanI rent a water heater instead of buying one?
Absolutely. We offer flexible rental (subscription) programs that let you pay an affordable monthly fee instead of a big upfront cost. In Ontario, many homeowners still rent water heaters for convenience. With Go Lime, our rent-to-own plan (Go Flex) includes installation, maintenance, and the option to purchase the heater at any time. Renting can be a smart way to get a new unit with reliable hot water without the full price upfront.
What makes Go Lime installers certified water heater experts?
Our installation team is fully licensed, insured, and factory-trained on all major water heater brands. We obtain any necessary city permits and ensure your new heater meets all safety codes. With years of experience installing tank water heaters (and tankless systems), our crew has the knowledge to handle any setup. We stand by our work with a satisfaction guarantee, so you can trust that your home’s hot water is in good hands.
Serving Homes Across the Greater Ottawa & Surrounding Areas
From downtown condos to suburban family homes, Go Lime proudly delivers high-efficiency heating, cooling, and water solutions throughout Ottawa and nearby regions. Whether you're in London, Toronto, North York, or beyond, we're here to make your home more comfortable, efficient, and worry-free.
Ottawa
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