GNA

GNA Heating and A/C service Ottawa and surrounding area's. Founded in 1988, GNA has been serving the Ottawa community for over 25 years.

Our technicians are highly experienced and licensed professionals who take pride in their work. We understand what it means to be a home owner and we bring that understanding to every job that we do, which means we can be consistently considerate and respectful of you and your home.

09/07/2023
Gas meter painting is important regular maintenance
08/25/2017

Gas meter painting is important regular maintenance

Its finally that time of year - spring cleaning! Don't forget to get your air conditioner and furnace spring ready. See ...
05/13/2016

Its finally that time of year - spring cleaning! Don't forget to get your air conditioner and furnace spring ready. See our simple tips.

12/30/2015

With the snow storm we recently had in the Ottawa Area, it is important that you check your outdoor Vents. Make sure that it is not blocking the exhaust and intake of your Furnace, Water Heater and Dryer. This will prevent needless Service Calls.
From the GNA staff please receive our best wishes for a Happy New 2016!! Stay Safe.

10/03/2015

Don't forget fall is here and we need to replace those FURNACE filters again, Make sure your furnace is in tip top shape for the winter by having it inspected before winter.

06/01/2015

Have you changed the filter in the Furnace yet? If not, it is a good idea to do it asap.

05/31/2015

SAFETY FIRST Make sure to test your smoke and and carbon monoxide detectors. Change batteries in them if necessary.

05/29/2015

SPECIAL | Last two days to book your Spring Cleaning Special! Call us today!

11/27/2014

If you book a furnace cleaning with GNA on November 29th you save 10%. Support local businesses Shop the Neighborhood on the 29th.

11/12/2014

Hey Ottawa!! Are you ready for next weeks artic blast of cold air!?❄⛄ 😨 More importantly is your furnace ready for this!? 💡Call GNA today to book a cleaning and check up. 🌟🌟Mention this Facebook post at the time of booking for a special discounted price!! 💸💸

11/11/2014

Remember Remember the 11th of November. Thanking all those who have made the ultimate sacrifice for the freedoms we enjoy today! 🌺🌺

Address

139 Redcliff Avenue
Ottawa, ON

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