Serving Ontario with Trusted HVAC Solutions
Need HVAC help near you? Go Lime covers a wide service area across Ontario, offering high-efficiency installations, expert repairs, and honest support. Just enter your postal code to find out if we serve your neighbourhood.
Ontario Cities We Proudly Serve
Ajax
Barrie
Brampton
Brantford
Burlington
Cambridge
Chatham
Durham
Etobicoke
Georgetown
Guelph
Halton
Hamilton
Kingston
Kitchener
London
Markham
Milton
Mississauga
Muskoka
Niagara
North York
North Bay
Oakville
Orangeville
Oshawa
Ottawa
Peterborough
Pickering
Richmond Hill
Sarnia
Scarborough
St. Catharines
Stoney Creek
Sudbury
Thunder Bay
Toronto
Vaughan
Waterloo
Whitby
Windsor
Woodstock
Don't see your city?
Contact UsHVAC Services We Offer Across Ontario
Go Lime offers complete heating and cooling services across Ontario—from high-efficiency installations to expert support. Select the service you need and get reliable help from licensed pros.
Explore Our Product Categories
Discover our exciting product categories designed to enhance your home. Take advantage of our limited-time offers and explore options that fit your needs and budget!
How Does Go Lime Work?
Your path to energy-efficient comfort starts here. From selecting the right product to getting it installed fast — we make the process simple, expert-guided, and stress-free.
Browse our online store anytime to find energy-efficient heating and cooling solutions with transparent pricing. No hidden fees, just straightforward comfort.
Not sure what’s right for your home? Speak with one of our licensed pros for tailored recommendations and support - zero pressure, 100% honest.
Our in-house installers show up ready to deliver. With flexible scheduling and same-day service available, we get you up and running without the wait.
Browse our online store anytime to find energy-efficient heating and cooling solutions with transparent pricing. No hidden fees, just straightforward comfort.
Not sure what’s right for your home? Speak with one of our licensed pros for tailored recommendations and support - zero pressure, 100% honest.
Our in-house installers show up ready to deliver. With flexible scheduling and same-day service available, we get you up and running without the wait.
Our pricing isn’t a flashy promotional rate - it’s fair and transparent from the start. At Go Lime, we cap any price increases at 3.99% + CPI, so you'll never be caught off guard. 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).
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.
