Hot Water,
Made Affordable
Get the Water Heater That's Just Right for Your Home
Explore our full range of tank water heaters each suited for different home layouts, energy requirements, and venting configurations. Whether you're replacing an older unit or upgrading for improved efficiency, you'll find straightforward pricing, flexible payment options, and expert support to guide your decision.
Too many choices? Simplify it here.
Discover The Best Product For Your Needs
A Smarter Way to Choose Your Next Water Heater
We know replacing a water heater isn't something you do every day. That’s why Go Lime focuses on what actually matters when it’s time to upgrade - zero-pressure, expert guidance, long-term reliability, and a frictionless experience from start to finish.
We help you compare, not guess.
Every model includes key details and expert-written insights so you can choose based on real needs: layout, fuel type, and budget.
Returning your old tank? We’ve got it covered.
If you're switching from another provider, we’ll remove your current unit and return it to your old supplier on your behalf.
Learn how the return process works
No waiting, no sales visits.
Browse and order fully online or get help instantly from a real HVAC expert. No pressure, no upsells.
Need more info?
Explore guides, comparisons, and expert answers in our Water Heater Resource Center
Learn more
Considering tankless instead?
Looking for compact, on-demand performance? Explore our full range of tankless water heaters designed for efficiency and continuous hot water.
Shop TanklessMake The Right Choice With Go Flex
See Your Costs Over Time vs. What You’re Paying Now
0%
Total Savings
-$19.95
These projections show your potential savings over different time periods.
Time Period
Cost Comparison
Go Flex Subscription $0.00
Other Provider $0.00
0% Less!
Total Savings
-$19.95
These projections show your potential savings over different time periods.
Cost Comparison
Go Flex Subscription $0.00
Other Provider $0.00
Soft Flex, Big Proof.
Join Thousands of Happy Ontario Homeowners
4.7 ★ out of 5 based on 5,000+ 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.
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.
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).
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.
The ideal size depends on how many people live in your home and how much hot water you use. A 50-gallon tank is the most common one. Ultimately, it varies based on your daily habits if you're unsure, we're happy to help you find the right fit for your needs.
Yes, it’s possible. However, you’ll need an electrical outlet nearby and proper venting to the exterior. Our experts can assess your setup and recommend the best upgrade option for your home.
We don’t recommend it. Installing a water heater involves plumbing, gas, or electrical connections and must meet local building codes. Professional installation ensures safe operation, optimal performance, and protects your warranty.
Easy To Switch,
So Much To Save.
Easy To Switch, So Much To Save.
Know The Cost Before You Commit.
No Pushy Sales, Just Expert Advice.
Same-day Installs By Licensed Pros.
Why Go Lime is Ontario’s
First Choice for Home Comfort
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 water heater.
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 water heater.
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.
Repairs Happen. Go Protect Keeps You Covered.
Protect your water heater with coverage that ensures peace of mind. Go Protect has got you covered for repairs or replacements, so you can focus on what matters.
Flex Your Budget With Go Flex
Enjoy comfort on your terms with Go Flex- our flexible payment option that lets you spread out the cost of your equipment and service. No large upfront payments, no surprises, just predictable monthly plans that work with your budget.
We Plant Goodness
Every order supports reforestation. For each purchase made, we plant a tree because real change starts with simple actions. Place an order, and we’ll plant a tree on your behalf.
Latest Water Heater Guides & Tips
Is Your Water Heater Making Noise? Here’s What It Means
What Happens to My Old Water Heater Tank? Hassle-Free Removal & Return Explained
No Hot Water? Here's Why and How to Fix It
Is Your Water Heater Making Noise? Here’s What It Means
What Happens to My Old Water Heater Tank? Hassle-Free Removal & Return Explained
No Hot Water? Here's Why and How to Fix It
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.
Need Quick Answers?
Call us at +1 877-747-8292, and we'll make your home comfort journey effortless.
Call us at +1 877-747-8292.
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