Installation & Replacement by kelvin energy inc.
Furnace
Professional furnace installation and replacement for homes and businesses across Ottawa. We ensure safe setup, proper sizing, and maximum energy efficiency for reliable heat all winter long.
AC
Expert air conditioning installation and replacement in Ottawa, designed for performance and comfort. Our technicians install high-efficiency systems that keep your space cool and energy-smart.
Heat Pump
Efficient, year-round heating and cooling with modern heat pump systems.
We install and configure your unit across Ottawa for quiet, powerful, and eco-friendly operation.
Water Heater
Fast and professional installation and replacement of water heaters — gas, electric, or tankless.
Our team handles everything from removal to safe connection and testing.
Water Treatment System
Improve your home’s water quality and system efficiency with professional installation and replacement of water treatment systems — including water softeners and whole-home filtration units.
We install and test every system for safe, long-lasting performance.
Commercial Rooftop Unit
Reliable rooftop HVAC installation and replacement for offices, retail, and commercial spaces.
We design and install systems that maximize performance and minimize downtime.
Repairs by kelvin energy inc.
Furnace Repair
Fast, reliable repair service for all furnace brands and models.
Our technicians diagnose problems quickly and restore safe, efficient heating.
AC Repair
Whether your AC isn’t cooling or making noise, we fix it right the first time.
Certified HVAC repair service for Ottawa homes and businesses.
Thermostat Repair
Fix thermostat issues that affect comfort and efficiency.
We recalibrate, repair, or replace smart and traditional thermostats for optimal comfort.
Leak Detection & Fix
Identify and repair refrigerant or condensate leaks before they cause major damage.
This helps maintain efficiency, safety, and long-term reliability.
Commercial HVAC Repair
Professional repair for rooftop and packaged HVAC units in commercial buildings.
Fast response and minimal interruption to your business.
Maintenance & Cleaning BY KELVIN ENERGY INC.
Furnace Tune-Up
Prevent breakdowns and lower energy costs with seasonal furnace tune-ups.
Includes full inspection, cleaning, and performance optimization for your Ottawa home.
AC Maintenance
Regular AC maintenance ensures smooth cooling and longer equipment life.
We inspect, clean, and test your system to ensure peak efficiency.
Duct Cleaning
Improve indoor air quality in your Ottawa home with professional duct cleaning.
Removes dust, allergens, and debris from your ventilation system for a cleaner, healthier home.
Dryer Vent Cleaning
Prevent fire hazards and improve dryer efficiency with thorough vent cleaning.
Removes lint buildup safely to improve efficiency and prevent fire risks.
Commercial Refrigeration
We specialize in installation, repair, and maintenance of commercial refrigeration systems for restaurants and markets across Ottawa.
Our technicians handle all major systems.
Energy Efficiency & Upgrades by kelvin energy inc.
Smart Thermostat Installation
Upgrade to a smart thermostat for better temperature control and energy savings.
We install and configure smart thermostats for homes and offices across Ottawa.
Attic Insulation
Reduce heat loss and improve energy efficiency with professional attic insulation services.
Home & Commercial Energy Audit
Detailed inspection and analysis of your HVAC system’s energy use.
We identify ways to save energy and improve system efficiency.
System Efficiency Upgrades
Modernize your HVAC setup with high-efficiency components and optimized performance tuning.
Emergency Services (24/7) by kelvin energy inc.
No-Heat Emergency Call
When your furnace stops working, our 24/7 team restores your heat fast — day or night.
AC Not Cooling
We handle urgent cooling failures during Ottawa’s hot summers.
Quick, on-site service to bring your comfort back.
Furnace Breakdown Repair
Complete furnace diagnostics and emergency fixes when you need them most.
Commercial Emergency HVAC Service
24/7 commercial HVAC support across Ottawa to minimize downtime.
Licensed & Insured | WSIB-Certified | Work Performed by TSSA
