226 386 0170

[email protected]

Schedule Your Service Online in Minutes

$120 Dispatch & Diagnostic Fee. If you proceed with the repair, the diagnostic fee is waived (you only pay for the repair).

Schedule Now
Name

Maintanence

FURNACE

Keep your furnace running efficiently and reliably with professional maintenance, including inspection, cleaning, and performance checks. Everything you need to start a new business.

$80

50% off

BOOK NOW

Tankless Water Heater Flushing

Remove mineral buildup and improve performance with professional tankless water heater flushing to maximize efficiency and lifespan.

$80

50% off

BOOK NOW

A/C Maintenance

Ensure your air conditioner stays efficient and dependable with routine maintenance that helps prevent breakdowns and lowers energy costs.

$80

50% off

BOOK NOW

Heat Pump Maintenance

Keep your heat pump operating at peak performance year-round with comprehensive maintenance, testing, and system optimization.

$80

50% off

BOOK NOW

Water Heater Service

Maintain consistent hot water and extend the life of your water heater with expert inspection, cleaning, and maintenance services.

$80

50% off

BOOK NOW

Split A/C Maintenance

Protect your ductless split air conditioner with regular maintenance that improves cooling performance, energy efficiency, and indoor comfort.

$80

50% off

BOOK NOW

Our Services

Furnace Installation

A new high-efficiency furnace can improve your home’s comfort, reduce energy consumption, and provide reliable heating during Ontario’s cold winters.Our installation process includes removing the old equipment, installing the new furnace according to manufacturer specifications and local codes, testing the system, and ensuring everything operates safely and efficiently.

Furnace Repair

When your furnace stops working or isn’t heating your home properly, you need fast and dependable service. Our experienced technicians diagnose and repair a wide range of furnace issues, including ignition failures, blower motor problems, thermostat malfunctions, airflow restrictions, and unusual noises. We service most major furnace brands and focus on providing honest recommendations and quality repairs that restore reliable heating while helping extend the life of your equipment.

Air Conditioner Installation

A professionally installed central air conditioning system provides consistent indoor comfort while improving energy efficiency throughout the summer.From equipment selection to final system testing, we ensure every installation is completed with attention to detail, giving you dependable cooling performance and lower operating costs for years to come.

Air Conditioner Repair

If your air conditioner isn’t cooling properly, is making unusual noises, or has stopped working altogether, our technicians can quickly identify the problem and recommend the right solution. We repair compressors, capacitors, contactors, fan motors, thermostats, refrigerant-related issues, electrical components, and many other common air conditioning problems. Our goal is to restore your cooling system efficiently so you can enjoy a comfortable home during the hottest days of the year.

Heat Pump Installation

Heat pumps provide an energy-efficient solution for both heating and cooling your home throughout the year. Our team installs modern heat pump systems designed to perform efficiently in Ontario’s changing climate. We carefully evaluate your home’s heating and cooling needs to recommend the right system and complete every installation according to industry best practices.

Heat Pump Repair

If your heat pump is not heating, cooling, or operating efficiently, our technicians can diagnose and repair the issue promptly. We repair refrigerant leaks, reversing valves, electrical components, compressors, fan motors, thermostats, and airflow problems on most major heat pump brands. Our objective is to restore reliable operation while maximizing your system’s efficiency and extending its service life.

Water Heater Installation

Reliable hot water is essential for every home. Dominion Heating & Cooling provides professional installation of both gas and electric water heaters to ensure dependable hot water for your household. We help you select the right water heater based on your family’s needs, safely remove your existing unit, install the new equipment according to code requirements, and thoroughly test the system before completing the installation.

Tankless Water Heater

A tankless water heater provides hot water on demand while using less energy than traditional storage tank models. Our team installs high-efficiency tankless water heaters that deliver continuous hot water, save valuable space, and help lower energy costs. We ensure every installation is completed with proper gas, venting, and water connections to provide reliable, efficient performance for years to come.

Request your FREE in-home estimate today!

Whether you need a new furnace, air conditioner, heat pump, or tankless water heater, our experienced team will recommend the right solution for your home and budget. Contact Dominion Heating & Cooling today for dependable service and professional installation.

HVAC Repairs in Aylmer

HVAC Repairs in Belmont

HVAC Repairs in Dutton

HVAC Repairs in Glencoe

HVAC Repairs in Ilderton

HVAC Repairs in Ingersoll

HVAC Repairs in Komoka

HVAC Contractors in London

HVAC Repairs in Lucan

HVAC Repairs in Mount Brydges

HVAC Repairs in Port Stanley

HVAC Repairs in Strathroy

HVAC Repairs in St. Thomas

HVAC Repairs in Thamesford

HVAC Repairs in Thorndale

✔ Licensed HVAC Technicians

TSSA Registration Number FS-R-53494

✔ Fully Insured

✔ Residential HVAC

✔ Honest Pricing

✔ Family-Owned