Switch to Affordable Hot Water!
Pocket Friendly
Reliable
Energy Efficient
Switch to Unlimited Hot Water!
Endless Hot Water
Compact Design
Lower Energy Bills
Pocket Friendly
Reliable
Energy Efficient
Endless Hot Water
Compact Design
Lower Energy Bills
4.8★ Google Rating with Over 7,000+ Reviews
Proudly Canadian
Ontario Pays Too Much.You Don’t Have To.
Get the same comfort, efficiency, and reliability — just without overpaying.
Join over 18,000+ Ontario homeowners who’ve already made the smarter switch.
No Hidden Cost
30 Day Free Trial
Installation Included
Tank or Tankless? Either Way, Go Lime Makes It Easy.
Whether you want the simplicity of a tank or the efficiency of a tankless system, Go Lime gives you flexible options, transparent pricing, and professional installation - no hidden fees or long-term lock-ins.
15+ YEARS
6-8 YEARS
97% Efficient
SAVES UP TO 30%
ON ENERGY BILLS
67% Efficient
HIGHER UTILITY BILLS
$150-$300 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.
Not sure which is right for you? Talk to a Go Lime Expert →
Own Your Water Heater Your Way: Pay Upfront or Monthly with Go Flex!
Get the best high-efficiency water heater for your home with two simple options: Pay once and own it immediately, or choose Go Flex, a hassle-free ownership plan with service, maintenance, and the flexibility to own anytime!
Affordable Water Heater
Water Heater Tank
starting at $19.95/mo
Reliable hot water for everyday use
Lower upfront cost, long-term savings
Simple design with proven performance
Easy maintenance and quick repairs
Ideal for families with steady water needs
Unlimited Hot Water
Tankless Water Heater
starting at $34.95/mo
Endless hot water on demand
Compact, wall-mounted design saves space
Energy-efficient operation reduces waste
Long lifespan with minimal upkeep
Perfect for larger households or high-use homes
Soft Flex, Big Proof.
Join Thousands of Happy Ontario Homeowners
4.8 ★ out of 5 based on 7,000+ reviews
Adam Green
I just replaced my hot water heater. I stumbled across this company online and read the good reviews. Price was much better than other companies, so I was skeptical. I called Saturday afternoon, confirmed online Saturday night, and the work was completed Sunday afternoon. I have been so impressed with the service from my phone conversation with Juan to the installation by Alireza. Now I can only hope that the product is as good as the price, technicians, and customer service.
HockeyfanCanada
Finally, purchased today, scheduled installation over the weekend. For comparison I have checked with Home Depot and they quoted $2200 +tax. Rheeem 50 Gallon power vent $1489 is the item they will install, so roughly $700 installation fees. They won’t return the old one. Not sure about Costco pricing, they have $300 Gift Card. I don’t think anyone else would sell less than Go Lime. Thanks.
evereddie
I just had Go Lime install my new hot water tank, and everything went great. No issues at all, and you can't beat the price. Some people complained about the fan on the hot water tank being super loud, but I don’t have that issue at all. In fact, it’s quieter than my old tank
HomeOwner
This is the third time I met Ashraf to do the services at my home, everytime the next experience waa wonderful than the previous one, he is extremely knowledgeable and imparts wonderful professionalism. He not only fixed the issues but gave me the tips & advices how to maintain and keep running the systems. He is very courteous, friendly and helpful, I will definitely will recommend him100% for the jobs and want to see him if I have the service calls.
Real Photos from Real Happy Customers
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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.
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.
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.
Go Lime has been keeping homes comfortable since 2011. With over 150,000 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.
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.
Need a hand? We’re here to help.
To receive assistance, please complete the form, and our dedicated team will assist you every step of the way.