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Hot Water Service
Water Heater Services in Ottawa
Why SM HVAC
Tank and Tankless Water Heater Experts
No hot water? SM HVAC installs and repairs tank and tankless water heaters across Ottawa. Our licensed technicians handle leaks, flushing, anode rods, mixing valves, and expansion tanks, with fast scheduling and upfront pricing.
Fast Scheduling
We restore reliable hot water to your Ottawa home fast.
Licensed Technicians
Licensed technicians service tank and tankless systems safely.
Upfront, Honest Pricing
You get upfront, honest pricing before any work begins.
Repair, Maintenance and Installation
What Our Water Heater Services Cover
- Tank and tankless installation
- No hot water diagnosis
- Leak detection and repair
- Tank flushing and sediment removal
- Anode rod inspection
- Mixing valve and piping
- Expansion tank service
- Water heater replacement
Fast Diagnosis
We diagnose hot water issues quickly and safely.
Leak and Flush
Licensed technicians service tank and tankless systems.
Upfront Pricing
Clear water heater pricing before any work begins.
Hot Water Back
We restore reliable hot water for your Ottawa home.
34 +
YEARS SERVING OTTAWA
Why Choose Us
Ottawa Homeowners Trust SM HVAC
TSSA Licensed
Fully licensed for gas work across Ottawa and the surrounding area.
Fully Insured
Complete coverage for every job, so you are always protected.
24/7 Emergency
Round the clock service when your heat goes out unexpectedly.
5 Star Rated
Trusted by Ottawa homeowners with dozens of 5 star reviews.
Our Process
How Our Water Heater Service Works
01
02
Diagnose
A licensed technician inspects your water heater and finds the issue.
03
Upfront Quote
You get clear, honest pricing before any work begins.
04
Repair or Install
We restore reliable hot water to your home.
More From SM HVAC
Explore All Our HVAC Services
Furnace Repair
Fast, licensed furnace repair across Ottawa.
Furnace Installation
High efficiency furnace installs and replacements.
AC Repair
Get your air conditioner cooling again.
AC Installation
Central air conditioning install and replacement.
Heat Pumps
Efficient heating and cooling year round.
Boiler Services
Hydronic and radiant heating experts.
Ductless Mini Splits
Zoned comfort for any room in your home.
Ductwork & Ventilation
Better airflow, comfort and air quality.
Water Heaters
Tank and tankless water heater service.
Gas Line Services
Licensed, safe gas line install and repair.
Emergency HVAC
24/7 emergency heating and cooling help.
Maintenance Plans
Seasonal tune ups to protect your system.
HERE WHEN YOU NEED US
Let’s Get You Comfortable.
Tell us what is happening with your furnace, air conditioner, heat pump, boiler or gas system. We’ll review your message and help you choose the right next step.
TSSA CERTIFIED
5.0 TOP RATED IN OTTAWA
5.0 TOP RATED IN OTTAWA
Get In Touch
Contact Us
"Amazing! Another HVAC guy had told me I’d have to scrap my AC unit. Sebastien was able to fix it…"
Mathieu Lacroix
Nepean, ON
CLIENT REVIEWS
Real Reviews From Local Customers.
Read what local homeowners say about our communication, responsiveness and heating and cooling service.
SM HVAC Inc is your local TSSA-licensed HVAC contractor in Ottawa, specializing in furnace repair, air conditioning service, heat pumps, boilers, gas lines, system maintenance, new installations, and 24/7 emergency heating and cooling repairs.
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All Rights Reserved.
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Copyright © 2026 S.M HVAC Inc. All Rights Reserved.
