Reliance Holmes Heating & Cooling is known for reliable service and high-quality heating, cooling, and air quality products. Whether you're looking to rent or buy a new water heater, air conditioner or furnace, we're here to help! We also offer plumbing, water softeners, boilers, duct cleaning, water purification systems, and emergency repair services. If you live in Ottawa, Kanata, Orleans, Barrhaven, Stittsville, Richmond, Nepean, Manotick or anywhere in between, contact Reliance Holmes today.