Big Tank. Bigger Bills? Go Tankless
4.7 Star
5000+ Reviews
30 DAY
Money-Back Guarantee
Installation
INCLUDED
24/7/365
Premium Priority Service
Proudly
Canadian
Big Tank. Bigger Bills? Go Tankless
Upgrade to tankless at the cost of your old water heater. Save space, enjoy endless hot water, and cut energy bills by up to 40% for just $39.96 / mo or $3,596 outright.
Bulky tanks are history... Tankless is the future
When you choose Tankless, you get more than just a tankless water heater. You get a complete, worry-free experience
15+ YEARS
6-8 YEARS
97% Efficient
SAVES UP TO 30%
ON ENERGY BILLS
67% Efficient
HIGHER UTILITY BILLS
$250-$500 PER YEAR
$400-$600 PER YEAR
ENDLESS HOT
WATER SUPPLY
LIMITED (RUNS OUT WHEN
TANK IS EMPTY)
COMPACT,
WALL-MOUNTED DESIGN
REQUIRES MORE
SPACE FOR TANK STORAGE
HIGHER UPFRONT COST, BUT
ENERGY SAVINGS AND LONGEVITY
REDUCE COSTS OVER TIME
HIGHER LONG-TERM COSTS DUE
TO ENERGY WASTE AND
REPLACEMENTS.
18000+ Happy Families
5000+ Google Reviews
We just had our new tankless water heater installed and it look fabulous. Saved a bunch of space in the house and we now have endless hot water. Our installer, Mehdi, was fast, clean, and installed the unit with no problems. Would recommend.
Richard Dias
The whole process was terrific, from getting advice to ordering to installation. Very professional and very efficient. The installers were also friendly and interesting, which made for a pleasant experience. I highly recommend GoLime.
Randy Spence
I called Go Lime to discuss changing to a Tankless Water Heater and in two days it was installed. The installation team were great and had the water heater installed and the old tank removed in 3 hours. Go Lime was the most cost effective and I signed up for a 15 year flexi plan. I would definitely recommend Go Lime.
Paul Scobie
We met Kisho at the Go Lime store in Milton Walmart. His knowledge of home and water heating appliances was exactly what we needed to transition from our water heater tank to a more environmentally sustainable yet affordable alternative. His timeliness and expertise in addressing our inquiries and transition to a Go Lime service is precisely why we are delighted about our new tankless boiler.
Ali and Mehdi did an excellent job installing our unit today. They were professional and knowledgeable.
Thank you, GoLime!
Edith Oyosoro
Great service from golime . My second tank died in 9 years , on thursday night. I start calling on friday , trying to get a replacment Asap. GoLime were able to schedule me the next day , which was Saturday, and all other companies, including local guys and big companies, said the best they can do is Sunday or Monday. Rizwan was very professional and explained all the options and answer all of the questions
The next day Mehdi did the install. Also very professional and polite. He removed the old tank , installed the new tankless unit. Everything was done fast and he cleaned up everything after himself.
Very happy with my choice so far
Daniil C
Perfect installation. Mehdi was here on time walked me through all the new equipment and was incredibly professional. Both our heat pump and tankless water heater are a vast improvement from our old 40L 16 year old tank and 27 year old AC compressor unit. So happy to go with Go Lime and would definitely recommend Mehdi for any installation of your equipment!
Haren Jayanetti
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What’s Included When You Upgrade with Go Lime
When you choose Go Lime, you get more than just a tankless water heater. You get a complete, worry-free experience
Full Removal & Return
We’ll uninstall your existing water heater and return it to your current provider within 30 business days
Free Standard Installation
Includes everything needed to get you up and running, including upgraded venting pipes (if required).
Long-Term Protection
Enjoy 15 years parts & labour coverage on the Go Flex plan, or 1-year labour coverage with Go Pay.
True Flexibility
No buyout clauses, no long-term contracts. Cancel anytime. Enjoy endless hot water — stress-free.
Full Removal & Return
We’ll uninstall your existing water heater and return it to your current provider within 30 business days
Free Standard Installation
Includes everything needed to get you up and running, including upgraded venting pipes (if required).
Long-Term Protection
Enjoy 15 years parts & labour coverage on the Go Flex plan, or 1-year labour coverage with Go Pay.
True Flexibility
No buyout clauses, no long-term contracts. Cancel anytime. Enjoy endless hot water — stress-free.
No Contracts. No Interest. Just Endless Hot Water.Cancel anytime, zero interest, same‑day installs see how we crush rental giants and high‑interest FINANCE shops line by line.
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Navien Premium NPE-180S2 Condensing Tankless Water Heater
SKU:NPE-180S2-NG-2
Need help? Talk to an expert at +1 877-747-8292
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Frequently Asked Questions
Does my monthly price ever go up?
Our pricing isn’t a flashy promotional rate - it’s fair and transparent from the start. Over time, there may be minor adjustments to ensure you continue receiving top-notch service. But don’t worry - we’re talking about just a dollar or two per year at most. No surprises, just straightforward savings. Plus, you can purchase the equipment at any time, giving you ultimate savings and flexibility.
What happens if I move?
Moving? No problem. Our Go Flex plan is fully transferable to the next homeowner, allowing them to seamlessly pick up where you left off. Just let us know 30 days before your move, and we’ll handle the rest. We’re here to make your move hassle-free, just the way it should be.
What happens to my old tank?
We’ve got it covered. We’ll take care of draining, disconnecting, and removing your old tank, even returning it to your previous supplier. If you’re still under contract, you’ll be responsible for any fees or buyouts from your current provider. You won’t have to lift a finger (except maybe to wave goodbye to the hassle).
What is the warranty with my purchase?
With the Go Flex Program, you’re 100% covered—24/7/365—for both parts and labour, including annual maintenance. If you choose to purchase the equipment, you’ll receive the standard manufacturer’s warranty. Start with the Go Flex Program to enjoy all the benefits we offer, and when you’re ready, you can purchase the equipment at your convenience.
How long have you been in business?
Go Lime has been keeping homes comfortable since 2011. With over 18,000 customers across Ontario, we’ve spent more than a decade earning the trust of homeowners just like you. Partnering with trusted names like Enbridge, Home Depot, and Walmart, you can count on the Go Lime team to take care of your family.
Is Go Flex a rental, and what is the term?
Go Flex isn’t a never-ending rental contract. It’s a game-changer: an industry-first flexible 180-month subscription with an anytime purchase option. Here’s how it works: 50% of your monthly payment reduces your purchase price, while the other 50% covers 24/7 service, annual maintenance, and unlimited parts and labour coverage. You get all the perks of ownership without the headaches—and the flexibility to purchase the equipment at any time.
What is the process for returning my old Water Heater to my existing provider?
For your convenience, we ensure that your old water heater is returned to the existing provider within 30 calendar days. Our team handles the process efficiently, so you don’t have to worry about a thing. If you have any questions or need further assistance, we're always here to help.
