- 24/7 Emergency Service
- Licensed & Insured
- Upfront Pricing
- 24/7 Emergency Service
- Licensed & Insured
- Upfront Pricing
- 24/7 Emergency Service
- Licensed & Insured
- Upfront Pricing
Expert Water Heater Installation & Replacement in Ottawa
Need reliable water heater installation or replacement in Ottawa? DH Plumbing & Heating provides expert service for tankless, traditional, and high-efficiency water heaters. We ensure transparent pricing and quality workmanship, keeping your home comfortable and your hot water flowing efficiently.
Why Choose DH Plumbing & Heating?
Choose DH Plumbing & Heating for your water heater needs and experience the difference that over 8 years of dedicated service makes. Unlike larger franchises, we offer personalized, transparent service with upfront flat-rate pricing, ensuring no surprises. Our licensed technicians specialize in both traditional and high-efficiency tankless water heaters, providing tailored solutions that truly fit your home and budget. We prioritize quick, reliable installations and repairs, backed by clear communication and a commitment to quality that builds lasting trust, especially for established homeowners and those new to Ottawa seeking dependable service.
Why Choose Us for Your Water Heater Needs?
Expert Installation
Our licensed Ottawa plumbers ensure your new water heater is installed perfectly, adhering to all local codes and manufacturer specifications for optimal performance and safety. We handle everything from gas lines to electrical connections with precision.
Energy Savings
Upgrade to a high-efficiency water heater and significantly reduce your utility bills. We help you choose the right model, including tankless options, that provides endless hot water while minimizing energy consumption, a key priority for Ottawa homeowners.
Reliable Hot Water
Say goodbye to cold showers and inconsistent water temperatures. Our installations guarantee a dependable supply of hot water, tailored to your household's needs, ensuring comfort and convenience year-round, even during Ottawa's cold winters.
What Our Clients Say
"D&H plumbing are incredibly professional and friendly. They are always willing to handle any situation and provide you with any information you need. They guys are also able to handle gas which is a huge plus. I’ve been using them for years now and I’ll continue using them for every bathroom and kitchen renovation. I highly...
Zachary Johnson
"Doug's team was able to complete the required work promptly. Doug explained all options with clear pricing. Shaquille and his apprentice were professional while in our home, work looks great and they cleaned up well."
Andrew Graham
"Ertan did a great job today helping us out of a serious frozen pipe pinch. He was able to diagnosis the problem and quickly get it resolved. Super profession and nice team of guys too. I can see why they were recommended to us. DH will be our first phone call for plumbing needs going forward. Thanks...
Adrienne Brault
"I Needed a local consult and some HVAC related information. Had the pleasure of speaking to Doug. Really knowledgeable and transparent contractors. Would absolutely recommend if your looking for furnace, AC, or hydronic installation/maintenance. Thanks again!"
Benjamin Senior
"Refered by a friend and they did not disapoint. They've alrweady done a few projects for us, and the work is amazing, thank you !"
Martin Guenette
"In August 2023, I had a Vesta tankless water heater installed by Ottawa Home Service, and I encountered issues almost immediately. Merely one month later, the unit began to leak. Rather than acknowledging their responsibility, the company provided only a temporary solution and refused to replace the defective heater. As time progressed, I faced...
Dwayne P
"Needed a plumber urgently on a Saturday afternoon during the holiday season. Doug came by within the hour and got us sorted out ASAP and saved the day! Highly recommended!"
Bhupendra Patel
"I contacted Doug at D.H. Plumbing about a basement kitchen sink issue and had a real positive experience.
(Which is why I can’t help but to leave a review)
He was personable. Main thing I was concerned about (besides the clog problem) was not dealing with someone seeing my issue as a dollar sign. He took the time to help me troubleshoot the...
Randy Freeman
"There are very few things worse than waking up on a winter morning and hearing the faint sound of water running when you know that you haven't left any faucets open.
DH Plumbing responded promptly to me reaching out. They quoted a fair price. A plumber was sitting on my driveway in less than 45 minutes.
After a little bit of soldering, new copper pipe...
Dilip Andrade
"We were very happy with DH Plumbing. It wasn’t easy to diagnose our problem, but Erhan and Doug succeeded with persistence and creativity. They were always prompt, professional and polite."
Martha Nabatian
"Shaq came to our apartment to fix our water heater, he was really helpful and fixed everything really quickly!"
Nina Campfens
"Doug and Shaquille were fantastic. Super responsive, professional, clean and efficient."
Chris LeClair
"If you need a gas or plumbing service trust DH Plumbing. It’s rare to find a company that combines skill, honesty, and great customer service — but they truly delivered. I wouldn’t hesitate to call them again or recommend them to anyone needing reliable plumbing work."
Kat Nantel
"Great prices and great service, they are the best."
Abdullah Naser
"Showed up fast and efficiently replaced my water heater. Would recommend to anyone."
Ryan Hyndman
Our Simple Water Heater Installation Process
At DH Plumbing & Heating, we make getting a new water heater or replacing an old one simple and stress-free. Our clear process ensures you know exactly what to expect, from your first call to enjoying reliable hot water. We pride ourselves on transparent communication and efficient service, setting us apart from the rest. Have questions? Just ask!
01
Easy Consultation
Reach out to us by phone or online. We'll discuss your hot water needs, answer your questions, and schedule a convenient time for a free, no-obligation assessment at your Ottawa home.
02
Expert Assessment & Quote
Our licensed plumber will visit your home to assess your current setup and recommend the best water heater options, including high-efficiency models. You'll receive a clear, upfront flat-rate quote.
03
Professional Installation
Our skilled technicians will expertly install your new water heater, ensuring all connections are secure and up to code. We work cleanly and efficiently, minimizing disruption to your home.
04
Final Check & Follow-Up
We'll test everything to ensure perfect operation and walk you through your new system. We're not done until you're completely satisfied, offering peace of mind and reliable hot water.
Your Local Plumbing Experts in Ottawa
DH Plumbing & Heating is your trusted local expert across Ottawa, from the bustling ByWard Market to the quiet streets of Manotick. We understand the unique plumbing needs of our community, ensuring reliable service for every home and business in our primary service areas.
The Glebe, Ottawa, ON, Canada
Nepean, Ottawa, ON, Canada
Manotick, Ottawa, ON, Canada
Barrhaven, Nepean, Ottawa, ON, Canada
Ottawa, ON, Canada
Kanata, Ottawa, ON, Canada
Stittsville, Ottawa, ON, Canada
Orléans, Gloucester, Ottawa, ON, Canada
Gloucester, Ottawa, ON, Canada
Gatineau, QC, Canada
Hintonburg, Ottawa, ON, Canada
Westboro, Ottawa, ON, Canada
Alta Vista, Ottawa, ON, Canada
Frequently Asked Questions
Have questions about water heater installation or replacement in Ottawa? You're in the right place! We've compiled answers to common inquiries to help you understand our process, pricing, and commitment to quality. Find the information you need to make an informed decision about your home's hot water system.
We offer comprehensive water heater installation and replacement services for both traditional tank-style and modern tankless water heaters. Our licensed plumbers handle everything from removal of your old unit to professional installation of your new high-efficiency system, ensuring optimal performance and adherence to all Ottawa building codes.
The cost of water heater installation in Ottawa varies based on the type of unit (tank vs. tankless), capacity, and any necessary plumbing or gas line modifications. We provide transparent, upfront pricing after a thorough assessment. Contact us for a free estimate to get an accurate quote tailored to your specific needs.
Yes, absolutely! We understand that a sudden lack of hot water can be an emergency. Our team offers prompt emergency water heater replacement services across Ottawa. We aim to respond quickly to restore your hot water supply with minimal disruption, ensuring your comfort and peace of mind.
The installation timeline typically ranges from 3 to 6 hours for a standard tank water heater replacement. Tankless water heater installations might take longer, especially if gas line upgrades are required. We prioritize efficiency without compromising on quality, ensuring a smooth process from start to finish.
Yes, all our plumbers are fully licensed and insured in Ontario, ensuring every water heater installation and replacement meets the highest safety and quality standards. We adhere strictly to the Ontario Building Code and local Ottawa regulations, providing you with reliable and compliant service you can trust.
book now
Upgrade Your Water Heater Today
Ready for reliable hot water? Don't let an old water heater leave you in the cold. Get a transparent, upfront estimate from DH Plumbing & Heating today. Our licensed Ottawa plumbers ensure expert installation and lasting comfort. Click below to schedule your consultation and enjoy peace of mind.