HVAC Services in Airdrie, AB
Knight Plumbing provides HVAC repair, installation and maintenance for furnaces, air conditioners, boilers and heat pumps throughout Airdrie.
Our licensed HVAC technicians service major brands and explain the recommended work before approved service begins. Whether you need furnace repair in Airdrie, AC service, a new HVAC installation or routine maintenance, you can book online or call Knight Plumbing.
Airdrie is one of Alberta’s fastest-growing cities, with a 2026 population of 93,957 and continued residential growth across the community. That means local homeowners are maintaining a mix of newer HVAC systems, aging equipment and newly installed heating and cooling technology. Knight Plumbing provides service for both established homes and newer properties throughout Airdrie.
HVAC Service Across Airdrie
Knight Plumbing provides residential HVAC services in Airdrie, including:
- Furnace repair and furnace installation
- Air conditioning repair, service and installation
- Heat pump installation, repair and maintenance
- Boiler installation, repair and maintenance
- Whole-home humidifier installation, repair and maintenance
- UV air purification options for compatible HVAC systems
- HVAC maintenance plans and scheduled service
Need HVAC Help Right Now?
Heating and cooling problems do not always happen during business hours. Knight Plumbing is open 24 hours and provides emergency HVAC support for urgent problems in Airdrie.
Call if your furnace stops working in cold weather, your cooling system fails during extreme heat, or you notice a burning or electrical smell from HVAC equipment. If you smell gas or a carbon monoxide alarm sounds, leave the home and follow the appropriate emergency safety procedures before arranging HVAC service.
Proudly Recognized in Our Community
Knight Plumbing has built its reputation on experienced technicians, clear recommendations and service that homeowners can call on when something goes wrong. Our team provides HVAC, plumbing and electrical services, giving Airdrie homeowners one company to call for many of the systems that keep a home comfortable and functioning properly.
Airdrie Furnace Repair When Your Heat Stops Working
If your furnace has otherwise been reliable, a targeted repair may be all that is needed to restore safe, dependable heating. Knight Plumbing repairs ignition, thermostat, airflow, blower and other mechanical or electrical furnace problems in Airdrie.
If your furnace will not start, blows cold air, cycles repeatedly or makes unusual noises, a professional diagnosis can identify the cause. The right repair will depend on the type of heating system in your home and the cause of the problem.
Furnace problems do not always mean the entire system needs to be replaced. Depending on the diagnosis, the issue may involve the ignition system, blower motor, thermostat, airflow, electrical controls or another component. We inspect the system first, explain what is causing the problem and discuss the repair before work begins.
If you need emergency furnace repair in Airdrie during cold weather, Knight Plumbing is available 24/7. Restoring safe heat takes priority when a furnace failure leaves the home without reliable heating.
Air Conditioning Repair and Service in Airdrie
When an air conditioner runs but the house stays warm, short-cycles, makes unusual noises or stops working altogether, the problem may involve airflow, electrical components, controls, refrigerant or the outdoor unit. Knight Plumbing provides AC repair and service throughout Airdrie for major makes and models.
We diagnose the cause before recommending repairs. If the system is older or the cost of repair no longer makes sense, we can also discuss replacement options and explain what type of cooling system may be suitable for your home.
HVAC Installation and Replacement in Airdrie
When an older heating or cooling system becomes unreliable, inefficient or increasingly expensive to repair, replacement may be worth considering. Knight Plumbing installs furnaces, air conditioners, heat pumps and boilers for Airdrie homeowners.
Our technicians can assess your current HVAC system, discuss suitable replacement options and explain what is involved before installation begins. If a repair remains the more practical choice, we can discuss that as well.
Heat Pump and Boiler Services in Airdrie
Knight Plumbing installs, repairs and maintains heat pumps and boilers for Airdrie homeowners. Heat pumps can provide both heating and cooling, while boilers remain an important source of hydronic heating in many homes.
The right service depends on the equipment, its condition and the way the system is performing. Our technicians can inspect the system, identify the cause of a problem and explain whether repair, maintenance or replacement is the appropriate next step.
Common HVAC Problems We Fix
No Heating or Cooling
Thermostat faults, blocked filters, electrical issues or failed components can prevent the system from operating properly.
Poor Airflow
Clogged filters, blocked vents, blower problems or duct issues can reduce airflow.
Frequent Cycling On and Off
A system that starts and stops too often may have a thermostat, airflow or equipment issue.
Gas Leaks and Carbon Monoxide Risks
Gas leaks and carbon monoxide can be dangerous. If you smell gas or a carbon monoxide alarm sounds, leave the home and follow emergency safety procedures before arranging HVAC service.
Strange Noises or Odours
Banging, grinding, rattling, burning smells or other changes in normal operation should be checked.
Higher Energy Bills
A sudden increase in heating or cooling costs can be a sign that the system is running longer than it should because of airflow restrictions, maintenance issues or worn components. An HVAC inspection can help determine whether the equipment is operating properly.
HVAC Service Throughout Airdrie
Knight Plumbing provides HVAC service to homeowners throughout Airdrie, including established and newer residential communities across the city. Whether you live in the northwest, southwest, northeast or southeast, our team can help with furnace repair, air conditioning service, heat pumps, boilers and HVAC maintenance.
Airdrie continues to add new neighbourhoods and housing as the city grows, while thousands of existing homes are reaching the stage where furnaces, air conditioners and other mechanical systems require more frequent service or replacement.
HVAC Service in Airdrie Neighbourhoods
Knight Plumbing provides furnace repair, air conditioning service, HVAC installation and maintenance throughout Airdrie. Our technicians serve homeowners in communities across the city, including Airdrie Meadows, Bayside, Bayview, Big Springs, Canals Landing, Chinook Gate, Cobblestone Creek, Coopers Crossing, Hillcrest, Kings Heights, Luxstone, Midtown, Morningside, Prairie Springs, Ravenswood, Reunion, Sagewood, Stonegate, Summerhill, Thorburn, Waterstone, Williamstown, Windsong and Woodside.
Whether you need emergency furnace repair in an established Airdrie neighbourhood or HVAC service for a newer home, Knight Plumbing provides heating and cooling service across the community.
What You Can Expect from Our HVAC Service
Knowing what happens during an HVAC service call can make an unexpected repair easier to deal with. Here is what Airdrie homeowners can expect when they book with Knight Plumbing.
System Inspection
We inspect the HVAC system and the components related to the problem, including filters, thermostat operation, airflow and relevant electrical parts.
Diagnostic Testing
We use diagnostic equipment to narrow down the cause of the issue and identify what needs attention.
Clear Recommendations
Once the problem is identified, we explain what we found, outline the recommended work and provide upfront pricing before approved repairs begin.
Repair or Service
We complete the approved work using appropriate replacement parts and service methods for the system.
System Check
Once the approved work is complete, we test the system to confirm it is operating properly and review any maintenance or follow-up recommendations with you.
HVAC Maintenance Plans for Year-Round Support
Routine maintenance can help identify developing issues earlier. Knight Plumbing currently offers heating and cooling maintenance plans with an annual maintenance visit and priority access to available appointments.
Current plan benefits include discounts on diagnostic fees and repairs, plus one complimentary plumbing, drain or electrical inspection. Ask our team about current maintenance plan inclusions, discounts and terms when booking.
Scheduling heating maintenance before the colder season and cooling maintenance before peak summer demand can help uncover developing issues before the system is working its hardest. Regular service also gives homeowners an opportunity to address filters, airflow, controls and worn components before they contribute to a breakdown.
Trusted by Airdrie Homeowners for HVAC Service
This review is for both Aaron E. and Bryan Sanchez.
Also had work done by Steve G and Mike D, installing a new water softener and 3 toilets. Also great work!
Aaron E came back and fixed an electrical socket that I somehow screwed up the wiring for. He identified the issue and resolved the mess I had made.
Update July 1, 2026:
Shadab Q came for an emergency situation and helped quick and effectively.
Will keep the phone number handy for family
and friends when they need HVAC repairs.
Thanx guys!!
Also, dryer vent and vac system
Very thorough and pleasant
Thanks
Why Airdrie Homeowners Choose Knight Plumbing
Licensed HVAC Technicians
Our technicians service furnaces, air conditioners, boilers and heat pumps across major makes and models.
24/7 Emergency Availability
Urgent heating or cooling problem? Knight Plumbing is available 24/7 for emergency HVAC service.
Clear Recommendations and Pricing
We explain what we find, recommend the appropriate next steps and provide clear pricing before approved work begins.
HVAC, Plumbing and Electrical Services
Knight Plumbing also provides plumbing, drain and sewer, water heater and electrical services.
One Team for More of Your Home
Heating and cooling problems sometimes overlap with electrical, plumbing or water-heating issues. Because Knight Plumbing also provides plumbing and electrical services, homeowners can often work with one service company rather than coordinating multiple contractors.
Frequently Asked Questions About HVAC in Airdrie
Do you offer emergency furnace repair in Airdrie?
Yes. Knight Plumbing provides 24/7 emergency HVAC support, including urgent furnace repair in Airdrie.
Why is my furnace running but not heating?
Possible causes include ignition faults, thermostat problems, airflow restrictions or failed components. A technician can diagnose the system and identify the actual cause.
How often should I service my HVAC system?
We recommend regular annual maintenance for heating and cooling equipment. Filters usually need to be changed more often, depending on the system and household.
Should I repair or replace an older furnace?
It depends on the furnace’s age, condition, reliability, performance and repair history. Knight Plumbing can inspect the system and explain whether repair or replacement is the more practical option.
How Much Does HVAC Repair Cost?
HVAC repair costs depend on the system, the problem and the parts required. A minor issue, such as a thermostat or filter-related problem, may be relatively simple to fix, while motor, refrigerant or electrical repairs can cost more. Knight Plumbing can diagnose the issue and provide pricing before approved work begins.
How quickly can I get HVAC service in Airdrie?
Appointment availability depends on current demand and the type of service required. Knight Plumbing offers scheduled HVAC appointments as well as 24/7 emergency support for urgent heating and cooling problems in Airdrie.
What HVAC systems does Knight Plumbing service in Airdrie?
Knight Plumbing services furnaces, air conditioners, boilers, heat pumps and related HVAC equipment from major brands. Our technicians can inspect the system, diagnose the problem and explain the recommended repair, maintenance or replacement options.
Need HVAC Service in Airdrie?
If your furnace is not heating, your AC is not cooling or your HVAC system needs maintenance, Knight Plumbing can help. Book HVAC service in Airdrie online or call (587) 317-2535. Emergency support is available 24/7.
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Proudly serving Calgary and surrounding areas, Knight Plumbing’s licensed HVAC technicians provide dependable heating, cooling, and indoor comfort solutions wherever you live.
