Service and Maintenance

Expert Service and Maintenance Services

Serving the St. Albert Area

Gatt Heating and Air Conditioning is a service-based company focused on resolving your service problems. We have fully-trained and licensed technicians, fully-stocked service trucks and after-hours access to most manufacturers’ parts. We can help you when you need it most.

We are pleased to offer three different HVAC maintenance packages. All manufacturers require that an annual maintenance by a certified heating contractor be completed in order to maintain the warranty. Since warranty periods on some products can be as long as 10 years, it is worth taking the right steps to make sure it remains valid.

Safety Check

A basic safety check does not validate your warranty and is not recognized as an annual maintenance by the manufacturer. If you have a specific concern, smell natural gas, are getting headaches etc and your furnace is outside of the warranty period. A safety check is recommended. You DO NOT have to call a heating contractor to do this for you. ATCO gas performs safety checks on furnaces, hot water tanks and gas appliances free of charge.

Warranty Validation Maintenance Check $99.00

This is the most basic of maintenance we offer. You may only have a full maintenance performed on your furnace or AC once every 2 or 3 years so this maintenance check maintains the validity of your warranty. It includes a visual inspection of the equipment and basic testing. You will be provided with documentation that the maintenance check has been performed by licenced heating contractor.

Standard Maintenance $169.00

During this maintenance we perform visual checks of the equipment, cycle it through the different heat cycles, and perform a full diagnostic check on the 22 most critical functions and parts within the unit. Should anything appear to be failing, need replacement under warranty or need cleaning etc. we will advise you at that time. This maintenance also validates your ongoing manufacturer’s warranty. Parts such as filters, flame sensors, ignitors, humidifier pads or other items be required that are outside of the manufactures warranty are not included in the price but can be provided during the maintenance call at a 10% discount.

Premium Maintenance $289.00

This premium maintenance package is designed for homeowners who own a recently built home that has an HRV unit. This package includes everything found in the safety check, the warranty validation package and the standard maintenance package. It also includes a thorough cleaning of the HRV , the humidifier as well as replacement of standard filters and humidifier pads. Should we find items such as ignitors or flame sensors that require replacement outside of the manufactures warranty these parts are available during the maintenance call at a 25% discount.

Contact Gatt Heating Today!

Our Customers Love What We Do.


Gatt Heating and Air Conditioning is St. Albert's premier heating and cooling company. Since 2006 Gatt Heating has been installing HVAC  systems, replacing and upgrading furnaces, installing air conditioners and providing the highest level of 24/7 service.

"Polite and friendly from the first call to the end of the service. Our garage heater wasn't working, when I called it was booked fast. A friendly technician came out, he was friendly, professional and knowledgeable, the problem was taken care of in no time. We are very happy with Gatt Heating & Cooling service and recommend them for all of your heating, cooling or paintbooth set up needs."

- Mark & Lucy P.


"These guys are amazing to deal with!
The gentlemen are very professional and helpful. They came to help me with my thermostat a few times and did absolutely everything to help me get it in order. I am very happy that they installed my air conditioner also. From the estimate to after the install they were fantastic to deal with. I can’t thank them enough for all their help and time. Very grateful I called them!"

- Priscilla D.


"Prompt, Efficient, Helpful and Personable: Called in at 8am for a broken furnace, spoke to a technician soon after who dispatched Ray, who showed up on time and got the repair done. Ray also took the time to explain the cause of the problem and what was done to fix it and also checked all registers throughout our home to ensure proper operation. Would definitely, 100% , recommend Gatt!

- Michael S. P.


Gatt Heating Is Ready To Serve You!

Our years of serving the St. Albert Area has helped us become one of the top home comfort companies in the region. We are available 24/7 to help serve you better. Let us know how we can help you today!