Black Friday Heating Deals That Actually Save You Real Money.
Upgrade your home to a heat pump or furnace and unlock real savings. Get FREE months and exclusive Black Friday perks available only until November 30.
Hot Water Made Affordable
Get 6 months FREE with Go Flex
Valid until November 30
$19.96/mo
Terms & Conditions: Get 6 months FREE when you subscribe with Go Flex before November 30.
Hot Water That Never Runs Out
Get 4 months FREE with Go Flex
Valid until November 30
$39.95/mo
Terms & Conditions: Get 4 months FREE when you subscribe with Go Flex before November 30.
Heat Smarter With Kinghome
Get 3 months FREE with Go Flex
Valid until November 30
$69.95/mo
Terms & Conditions: Offer applies to new Go Flex subscriptions for Kinghome KU Heat pumps only. Ends November 30.
Better Heating Starts Here
Get 3 months FREE with Go Flex
Valid until November 30
$54.95/mo
Terms & Conditions: Get 3 months FREE when you subscribe with Go Flex before November 30.
Double the Comfort
Get 6 months FREE with Go Flex
Valid until November 30
$124.90/mo
Terms & Conditions: Get 6 months FREE when you bundle on Go Flex or additional savings on purchase.
Black Friday Heating Deals That Actually Save You Real Money.
Shop online with Go Lime and enjoy real savings, transparent pricing.
Hot Water Made Affordable
Get 6 months FREE with Go Flex
Valid until November 30
$19.96/mo
Terms & Conditions: Get 6 months FREE when you subscribe with Go Flex before November 30.
Hot Water That Never Runs Out
Get 4 months FREE with Go Flex
Valid until November 30
$39.95/mo
Terms & Conditions: Get 4 months FREE when you subscribe with Go Flex before November 30.
Heat Smarter With Kinghome
Get 3 months FREE with Go Flex
Valid until November 30
$69.95/mo
Terms & Conditions: Offer applies to new Go Flex subscriptions for Kinghome KU Heat pumps only. Ends November 30.
Better Heating Starts Here
Get 3 months FREE with Go Flex
Valid until November 30
$54.95/mo
Terms & Conditions: Get 3 months FREE when you subscribe with Go Flex before November 30.
Double the Comfort
Get 6 months FREE with Go Flex
Valid until November 30
$124.90/mo
Terms & Conditions: Get 6 months FREE when you bundle on Go Flex or additional savings on purchase.
Over 5,200 Positive Google Reviews
Proudly Canadian
4.8★ Google Rating with Over 6,000+ Reviews
Proudly Canadian
We're Redefining What Home Comfort Should Feel Like
The HVAC industry has been slow to evolve with confusing quotes, hidden fees, and pushy sales have become the norm. At Go Lime, we’re doing things differently. We believe in real transparency, flexible options, and service that puts homeowners first. Because comfort shouldn’t come with compromise.
Our Best Sellers
Shop Everything You Need for Year-Round Comfort
Every home is different. That’s why we offer a wide range of smart, efficient systems to match your comfort goals whether you're upgrading, replacing, or starting fresh. Discover systems built to keep your home efficient, comfortable, and future-ready.
Air Conditioners
Stay Cool Without the High Bills
Discover energy-efficient AC units designed for ultimate comfort, quiet performance, and lower bills.
Heat Pumps
Year-Round Comfort. Lower Energy Bills.
Explore cost-effective heat pump options with Go Lime.
Furnaces
Reliable Heat for Harsh Ontario Winters
Stay warm with high-efficiency furnaces designed for cold weather.
Sustainable Energy
Need a Solar Solution?
Go solar with smart energy solutions that lower your bills and increase your home's value.
Not Sure It’s The Right Fit?
Take a 30-day, Risk-free trial.
If it’s not a perfect fit, we’ll remove the equipment and provide a refund, no questions asked.
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.
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 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.
Coverage That Never Lets You Down
From heating and cooling to plumbing and electrical, our Go Protect Plans are built to save you from surprise breakdowns and costly repairs. One plan, full coverage, total peace of mind.
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.
“Go Lime Inc. Launches Cutting-Edge Home Services E-Commerce Site”
"Toronto-based company is changing the game in hot water"
"Toronto-based Company offers households in Ontario the power of choice"
"Go Lime gets personal with home appliances"
"Go Lime Launches Net-Zero Package for Sustainable Homes"
Water Heater Replacement Cost in Ontario (2025 Guide)
Replacing a water heater is one of the most common home upgrades in Ontario, especially as older ...
Read More
How Cold-Climate Heat Pumps Thrive in Ontario Winters?
When the thermometer plunges in Ontario, traditional furnaces work overtime, and older heat pumps...
Read More
How to Eliminate Cold Rooms and Drafts with a Cold-Climate Heat Pump
If you’ve ever walked into a room that feels 5 degrees colder than the rest of your home, you kno...
Read More
Water Heater Replacement Cost in Ontario (2025 Guide)
Replacing a water heater is one of the most common home upgrades in Ontario, especially as older ...
How Cold-Climate Heat Pumps Thrive in Ontario Winters?
When the thermometer plunges in Ontario, traditional furnaces work overtime, and older heat pumps...
How to Eliminate Cold Rooms and Drafts with a Cold-Climate Heat Pump
If you’ve ever walked into a room that feels 5 degrees colder than the rest of your home, you kno...
Proudly Partnered with
Home Depot
Trusted by Home Depot as one of their largest authorized dealers, Go Lime is committed to serving homeowners with quality and care.
Buy at Walmart
Commercial HVAC Solutions
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.
We’re in Your Neighborhood
How Much Flexibility Do You Need?
