---
title: "Tankless Water Heater Ontario | Call Colin The Plumber: 585-978-3222!"
description: "For expert tankless water heater services in Ontario, call Colin The Plumber! Enjoy endless hot water and save on running costs with tankless water heater."
url: "https://ontario.colintheplumberllc.com/water-heaters-ontario/tankless-water-heater-ontario.html"
date: "2026-09-21T22:53:25+00:00"
language: "en-GB"
---
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# The Tankless Water Heater Specialists In Ontario
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[ Call 585 978 3222 ](tel:5859783222 "Call 585 978 3222")
[ Call 585 978 3222 ](tel:5859783222 "Call 585 978 3222")
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The Tankless Water Heater Specialists In Ontario
For endless on-demand, energy efficient hot water, consider a state-of-the-art tankless hot water system from Colin The Plumber. Serving the Ontario, NY and surrounding areas we can help you with friendly advice and satisfaction guaranteed service for all your tankless water heater needs. Read about our customer service level guarantee on this page [here](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-guarantee.html), or from our other happy customers [here](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews.html).
[ CALL: 585 978 3222 ](tel:5859783222 "CALL: 585 978 3222")
Discover the benefits of our tankless hot water solutions and advice for your home or business:
## 1. "Endless" Hot Water
Never run out of hot water again, the whole family's hot water needs can be met with a tankless water heater that heats water on demand, when you need it. It is important to have the system professionally-sized to your needs and home.
## 2. Save On Your Running Costs
Since a tankless hot water system only heats the water when you need it, you save on your heating costs over a system that has to keep stored water hot on the off-chance that it'll be needed (for equivalent usage).
## 3. Help The Environment
Improved energy efficiency also helps the environment, with lower carbon emissions. Heating hot water is one of the biggest uses of energy in a home.
## 4. Great Warranties
Our tankless hot water solutions come with superb warranties that will last you year after year. Indeed, tankless systems are generally considered to have much longer working lives than storage water heater systems (which are prone to rust and leaks).
## 5. Save Space With Tankless Water Heater
Tankless systems are much smaller and take up less space in your home.
## 6. Satisfaction Guaranteed Service
When you choose Colin The Plumber, you receive satisfaction guaranteed service and professional workmanship.
## 7. Great Tankless Water Heater Brands
We install heaters from the very best brands.
## 8. Save With Our Promotions
We offer promotional savings on new tankless water heaters. You can also save on lower running costs (for equivalent usage) year after year.
## 9. Friendly And Helpful
Here to answer all your tankless hot water questions.
## 10. Free Estimates
We can give you a FREE estimate on installing a new tankless water heater in your home or business.
## For all your tankless water heater questions or a FREE estimate in Ontario, call and speak with the experts at Colin The Plumber today!
## Enjoy Endless Hot Water In Ontario: Go Tankless!
When you need a plumber in Ontario, no matter how big or small the job, you can always rely on your local experts at Colin The Plumber! Call us now!
[ Schedule Online ](# "Schedule Online")
[ CALL: 585 978 3222 ](tel:5859783222 "CALL: 585 978 3222")
## Colin The Plumber: Compare The Difference!
### Fast, On Time!
We promise to provide a service that is fast and reliable - no more waiting around for plumbers! We'll be there at your convenience.
### Talented Plumbers
There's a difference between decent plumbers and great ones. Colin The Plumber innovates with the latest technology to propose better, and longer-lasting solutions to your plumbing needs.
### Award Winning Service!
Colin The Plumber provides award-winning service, voted by local customers.
### Pipe & Plumbing Experts
We can solve all the plumbing needs in your home or business, including repipes, drain issues and hot water.
### Call Colin The Plumber Now!
If you're looking for plumbers in Ontario, you can count on Colin The Plumber. Simply call us and ask how we can help, we're available around the clock.
## CALL COLIN!
[ CALL: 585 978 3222 ](tel:5859783222 "CALL: 585 978 3222")
## Read Colin's 5 Star Rated Reviews!
[](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews.html)
[](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews.html)
- [ Sarah Santiago
★★★★★
Colin was fantastic! He efficiently diagnosed the problem and offered solutions. He quickly replaced our garbage disposal and remedied a backup in our dishwasher. 100% would recommend him!!
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13888-colin-was-fantastic-he-efficiently-diagnosed-the-problem-and-offered-solutions-he-quickly-replaced.html)
- [ Joel Miller
★★★★★
Colin was extremely efficient and professional. My hot water tank burst on Sunday night and he was at my house Monday morning and quickly removed the old tank and installed the new one with zero co...
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13761-colin-was-extremely-efficient-and-professional-my-hot-water-tank-burst-on-sunday-night.html)
- [ Paul Coppola
★★★★★
Responsive, great social skills, work was done quickly and professionally.
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13677-responsive-great-social-skills-work-was-done-quickly-and-professionally.html)
- [ Spencer D
★★★★★
Quick and easy, best prices around for a top tier service!!
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13666-quick-and-easy-best-prices-around-for-a-top-tier-service.html)
- [ David Wilcox
★★★★★
My experience was great. When I called with an issue I spoke with Colin personally and he was so fast to have someone to my house. After the tech. left my home I got a call back from Colin with mor...
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13723-my-experience-was-great-when-i-called-with-an-issue-i-spoke-with-colin.html)
- [ Alex Shoemaker
★★★★★
I had the absolute pleasure to work with Nick. He took the time to review every detail about the situation, kept me informed the entire time and gave advice on what to look out for in the future to...
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13823-i-had-the-absolute-pleasure-to-work-with-nick-he-took-the-time-.html)
- [ Michael Richardson
★★★★★
Colin was awesome, very responsive and showed up within the hour of the call. Didnt make us wait for hours wondering when he would be there like other places. Would highly recommend and will be usi...
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13750-colin-was-awesome-very-responsive-and-showed-up-within-the-hour-of-the-call.html)
- [ Chris Minicucci
★★★★★
Colin is awesome. Responsive and prompt, and makes sure he does the job right. Highly recommend!
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13707-colin-is-awesome-responsive-and-prompt-and-makes-sure-he-does-the-job-right.html)
- [ Kimberly Roth
★★★★★
All I can say is thank you, I’ll definitely see you soon for more work!!
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13867-all-i-can-say-is-thank-you-ill-definitely-see-you-soon-for-more.html)
- [ Ann Marie Hansford
★★★★★
Amazing job.. courteous, timely, neat and organized. Highly recommend.. Repaired clogged drain, and then replaced kitchen pipes and installed new disposal.. definitely use again!
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13845-amazing-job-courteous-timely-neat-and-organized-highly-recommend-repaired-clogged-drain-and-then.html)
- [ C C
★★★★★
Colin is an experienced pulmber with knowledgeable skills and friendly manner that made my situation less strssful. He was on time and pleasant to work with. His prices are affordable and his exper...
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13675-colin-is-an-experienced-pulmber-with-knowledgeable-skills-and-friendly-manner-that-made-my.html)
- [ Bob Schultz
★★★★★
Great job by Colin. He unplugged the kitchen drain and ensured that everything was leak tight before leaving. He arrived before the scheduled time which was great. We'll gladly use him again but ho...
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13699-great-job-by-colin-he-unplugged-the-kitchen-drain-and-ensured-that-everything-was.html)
- [ TDOK64
★★★★★
Last night the pipe above the water heater started to leak. We turned off the water and called Colin. He stopped by this morning and did an excellent job repairing the old piping. A very pleasant y...
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13689-last-night-the-pipe-above-the-water-heater-started-to-leak-we-turned-off.html)
- [ James Fazar
★★★★★
I recently needed to replace the main water valve in my home, and I contacted Colin the Plumber for assistance. I was very impressed with the level of service that I received from one of the partne...
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13727-i-recently-needed-to-replace-the-main-water-valve-in-my-home-and-i.html)
- [ Nancy Stacy
★★★★★
Colin the Plumber was fantastic!!! He is highly skilled, knowledgeable, conscientious, and thorough. He didn't leave job until problem was completely resolved. I'm now a new customer. I highly reco...
](https://ontario.colintheplumberllc.com/guarantee/colin-the-plumber-reviews/13706-colin-the-plumber-was-fantastic-he-is-highly-skilled-knowledgeable-conscientious-and-thorough-he.html)
[](#) [](#)
[ Schedule Online ](# "Schedule Online")
[ CALL: 585 978 3222 ](tel:5859783222 "CALL: 585 978 3222")
## Discover Our Plumbing Services
- [ ### Clogged Toilets
](https://ontario.colintheplumberllc.com/ontario-plumbers/toilet-plumbers-ontario.html)
- [ ### Drain Cleaning
](https://ontario.colintheplumberllc.com/drain-cleaning-ontario.html)
- [ ### Leaking Faucets
](https://ontario.colintheplumberllc.com/ontario-plumbers/faucet-plumbers-ontario.html)
- [ ### Repiping
](https://ontario.colintheplumberllc.com/ontario-plumbers/leak-detection-ontario.html)
- [ ### Water Heaters
](https://ontario.colintheplumberllc.com/water-heaters-ontario/tankless-water-heater-ontario.html)
- [ ### Commercial Plumbing
](https://ontario.colintheplumberllc.com/ontario-plumbers/commercial-plumbing-ontario.html)
- [ ### Leaking Pipe
](https://ontario.colintheplumberllc.com/ontario-plumbers/leak-detection-ontario.html)
[](#) [](#)
[
## Call Colin The Plumber Now!
The team at Colin The Plumber are ready to take your call right now, or schedule service online through our form. Call and speak with us today!
CALL: 585 978 3222
](tel:5859783222)
[](https://ontario.colintheplumberllc.com/)
Colin The Plumber LLC, 1419 Empire Blvd Webster, NY 14580, United States. Tel: [585-978-3222](tel:5859783222), [585-730-2418](tel:5857302418)
\*Conditions apply, not applicable with any other offer, nor off any trip or diagnostic fee, or previous service. No cash value. Call For details. \*Additional terms for sump pump monitor offer, NightEye monitor available with purchase of a Liberty SJ10A back up pump, conditions apply, not applicable with any other offer or discount, calls for details.
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Tankless Water Heater Ontario
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Discover the benefits of our tankless hot water solutions and advice for your home or business: -
1. \"Endless\" Hot Water
Never run out of hot water again, the whole family's hot water needs can be met with a tankless water heater that heats water on demand, when you need it. It is important to have the system professionally-sized to your needs and home. -