Furnace Installation in Calgary
A cozy, comfortable home begins with an efficient heating system. If your current furnace isn’t performing as it should, it might be time for a replacement. At Knight Plumbing, we provide expert furnace installation in Calgary, helping you stay warm all season long. Our experienced team will guide you in choosing the right furnace that fits both your home and your budget. Wondering about the cost to install a furnace? We offer transparent pricing and convenient financing options to keep the process simple and stress-free.

Why Choose Knight Plumbing for Your Furnace Installation?
We’ll Be There FAST!
Looking for quick, dependable furnace installation in Calgary? We’re your local go-to team, available every day of the year, including weekends and holidays. There’s no outsourcing here—our trained, in-house professionals handle every part of the process. When you need fast service, we’re here to restore your home’s warmth without delay.
Expert Installation You Can Count On
We specialize in furnace installations that help keep your home warm and your energy bills lower. Whether you’re replacing an old unit or installing a system in a new build, our team ensures it’s done right. We’re fully licensed and insured, with the experience to handle every detail with care.
Flexible Financing
We understand that a new furnace is a major investment. That’s why we offer flexible financing plans to make your upgrade more manageable. Our team will walk you through payment options, special offers, and warranties so you can choose what fits your budget best.
Knight Plumbing Guarantee
If your new furnace fails within the first year of installation, we’ll fix it at no cost—or we’ll give you $1000 for the inconvenience.
Installation appointments fill up quickly, so book yours today! Call us now for a personalized quote on the cost to install a furnace. Experience quick, professional service from Calgary’s heating experts.
Easy Furnace Installation Process
Step 1: Free Consultation & Quote
Your installation journey begins with a free consultation. One of our heating specialists will assess your home’s layout, heating requirements, and current system. We’ll recommend the most suitable furnace for energy savings and comfort, and provide you with a detailed quote—no hidden fees. Financing plans are also available to keep your investment affordable.
Step 2: Removing Your Old Furnace
As part of our full furnace installation service, we’ll safely disconnect your existing furnace and dispose of it responsibly. Our crew handles all necessary safety checks and ensures the gas and electrical supply is shut off before removing the old unit.
Step 3: Preparing for Installation
Before installing the new furnace, our team will examine your ductwork, electrical connections, and gas lines. We make any required modifications to make sure your new system fits perfectly into place and operates efficiently.
Step 4: Installation & Final Testing
Once prep work is complete, our certified installers will put in your new furnace. We thoroughly test the system to ensure optimal airflow, heating accuracy, thermostat functionality, and proper safety operations like carbon monoxide detection. We’ll then walk you through the unit’s features, help with warranty registration, and provide support for any future questions.
Benefits of Furnace with Installation by Knight Plumbing
Maximum Efficiency = Lower Energy Bills
A professionally installed furnace helps ensure top performance, delivering steady heat while minimizing energy use. Improper installation can reduce efficiency, increase wear and tear, and lead to frequent service calls over time.
Keeps Your Home & Family Safe
Gas furnaces involve combustion, electrical wiring, and ventilation—all of which must be handled with precision. Our professional furnace with installation service in Calgary helps minimize risks like gas leaks, carbon monoxide buildup, and electrical issues that could pose serious safety hazards.
Warranty Protection
Many furnace manufacturers require installation by certified professionals for the warranty to remain valid. If the furnace is not properly installed, you could lose access to warranty benefits and end up covering costly repairs out of pocket.
Stay Legally Covered
Furnace installations must follow Calgary’s local building codes and safety standards. Working with licensed technicians ensures the work meets regulations, avoiding potential legal problems or insurance claims being denied due to non-compliance.
Correct Sizing and Optimal Performance
Choosing the right furnace size is critical. Oversized units cycle too frequently, leading to energy loss and mechanical strain, while undersized units won’t adequately heat your home. We perform detailed load assessments and provide clear pricing for your furnace installation, with no unexpected costs.
Frequently Asked Questions About Furnace Installation in Calgary
Searching for a dependable new furnace with installation in Calgary? Knight Plumbing offers professional service, budget-friendly financing, and a smooth, straightforward experience. Contact us today for your personalized quote and discover the cost to install a furnace in your home!
What Are the Signs That Tell Me It Is Time to Replace My Furnace?
If your furnace is over 15 years old, struggles to maintain consistent heat, breaks down often, or makes loud noises, it may be nearing the end of its lifespan. Replacing it with a new system can offer better efficiency and fewer headaches. Our Calgary team can help you choose the right furnace with installation to suit your needs.
How Long Do Furnaces Last?
A furnace’s lifespan depends on factors like the system type, how often it’s used, and how well it’s maintained. On average, a gas furnace lasts 15 to 20 years, while electric models can last up to 30 years when properly cared for.
Do I Need to Replace My Ductwork When Installing a New Furnace?
Not necessarily. If your current duct system is in good condition—sealed, insulated, and free from damage—it can likely stay. But if your ductwork has leaks, poor airflow, or visible damage, updating it during installation can improve overall heating efficiency.
How Much Does It Cost to Install a Furnace?
Furnace installation costs vary depending on system size, energy efficiency, and the complexity of the job. At Knight Plumbing, we provide upfront quotes, easy-to-understand pricing, and flexible payment options to help you find a system that fits your home and budget.