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Professional Water Heater Installation in Ontario
Reliable hot water starts with a proper installation. Excel installs tank, tankless, and hybrid water heaters to code, sized right for your home, so you get safe, dependable hot water from day one.

Installation for Tank, Tankless & Hybrid
Whatever type suits your home, we install it right. Our technicians handle conventional tank, on-demand tankless, and efficient hybrid heat pump water heaters, sizing and installing each one properly for reliable performance and long service life.
- Tank, tankless, and hybrid units all installed
- Correctly sized for your household's demand
- Reliable performance from the very first day
Code-Compliant, Safety-First Installs
Water heaters involve gas, water, and electrical connections, so proper installation matters for your safety. Every install we do meets Ontario code, with correct venting, connections, and safety components, and we remove your old unit and leave the space clean.
- Installed to Ontario building and safety code
- Correct venting and safety components fitted
- Old unit removed and work area left clean


Energy-Efficient Solutions That Save
A new, efficient water heater can noticeably lower one of your home’s biggest energy costs. We match you with the right efficient model for your home and budget, so you save month after month.
- Efficient models that cut water-heating costs
- Options matched to your home and budget
- Tankless upgrades that pay back
HOW IT WORKS
From First Call to Hot Water in Four Simple Steps
We keep the process simple and transparent, so you always know what’s happening and what comes next.
Step – 1
In-Home Consultation
We assess your home, hot-water needs, and existing setup, then answer your questions and explain your options clearly.
Step – 2
System Selection & Quote
We recommend the right water heater for your home and budget and give you a clear, upfront quote with no surprises.
Step – 3
Installation Day
Our technicians install your new unit to code, remove the old one, and test everything before we leave.
Step – 4
Post-Install Support
We make sure you're comfortable with your new system and stand behind our work if you ever need us.
Save $500 on a Heat Pump Water Heater
Ontario’s Home Renovation Savings program offers a $500 rebate when you install a qualifying ENERGY STAR certified heat pump water heater. We install eligible models and can help you through the application.
Available on qualifying ENERGY STAR certified heat pump water heaters through Ontario’s Home Renovation Savings program. Program terms and eligibility are set by the program and may change.
- $500 back on qualifying heat pump water heaters
- We help with eligibility and paperwork
CLIENT STORIES
Real Comfort, Real Stories.
Cooling That Works
“The air conditioning is working perfectly, and we’re very happy with it. We also really like the Wi-Fi thermostat.”

Professional AC Install
“Timely and professional installation of my A/C. Team was courteous and professional.”

A Quick, Clean Fix
“We were very impressed with our experience with Excel Climate Solutions. Our son’s bedroom has always run hot. Justin cut a hole in the drywall and placed a cold air return. The job was quick and he did a great job cleaning up after.”

Midnight Furnace Call
“Excellent experience with Excel! Called in the middle of the night upon realizing the furnace went for a shit. Excel were quick to get Service tech. Paul at the house who resolved the issue quickly and at a fair price.”

Ductless Split Repair
“Had my ductless split serviced by Justin after it stopped working. He fixed it, explained what was wrong and showed me how to properly maintain it and did so in a very friendly manner. I’ll definitely use them again!”

New System, Spotless Install
“Excel Heating and Air Conditioning did an amazing job installing my new furnace and air conditioner! The team was professional, efficient, and left everything spotless. My home is more comfortable than ever, and the system runs perfectly. Highly recommend!”

FAQ
Frequently Asked Questions
Answers to the questions homeowners ask most about water heater installation – timing, types, rebates, and what to expect.
In most cases we can schedule your installation within a few days of approval, and sooner if you’re left without hot water. We’ll always work to get your hot water back as quickly as possible.
Yes. We remove your old water heater and dispose of it responsibly as part of the installation, leaving your space clean and clear once your new unit is running.
Cost depends on the type, the unit, and the complexity of the install, especially if you’re switching types. We provide a clear, upfront quote after assessing your home, so you know the full price before committing.
Efficient models, especially hybrid heat pump water heaters, may qualify for rebates or financing programs. We’ll help you check what applies.
Yes. We can convert a tank system to tankless, though it may involve venting and gas-line changes to suit the new unit. We’ll assess your setup, explain what’s involved, and give you a clear quote before any work begins.
A straightforward tank replacement is often done in a few hours. Switching types, such as tank to tankless, can take longer if venting, gas, or electrical changes are needed. We’ll give you a clear timeline before we start.
Request Your Free Quote Today
Tell us about your home and hot-water needs, and we’ll be in touch shortly with honest advice and a clear quote.