Lakeside Heating and Cooling

Your Comfort is Our Priority

HVAC Services in Parry Sound and Georgian Bay

*This offer is available through participating Lennox® dealers. Promotions are offered to the homeowner at the discretion of the Lennox dealer. Only equipment and systems listed on promotion are eligible for this offer. All products and offers are subject to availability. Offer valid on purchases of qualifying equipment between September 7, 2020 and November 27, 2020. The sale of equipment to the homeowner must be within the promotional dates to qualify. System installs need to be completed by December 4, 2020. Rebate requires purchase and installation of qualifying items and submission of a completed online rebate form and proof of purchase to no later than December 18, 2020. Rebate is paid in the form of a Lennox Visa® Prepaid card. Card is subject to terms and conditions referenced on card and expires 12 months after the date of issue. Use your Visa® Prepaid Card anywhere Visa® cards are accepted worldwide. The Visa® Prepaid card is issued by Peoples Trust Company pursuant to license by Visa® Int. Trademark of Visa® International Service Association and used under license by Peoples Trust Company. See promotional guidelines for terms and conditions.

© 2020 Lennox Industries, Inc.

Furnaces and Boilers

Lakeside is a certified Lennox dealer and maintainer.

Water Heaters

Installation and service!

New Construction

We specialize in new installations with warranty service

How can we help you?

Air Conditioning

We do the yin AND the yang.

Gas/BBQ Lines

Never lug a propane tank around again

Maintenance Plans

Don't fret about the bill when your furnace stops working.

Why Choose Us?


There are few things more dangerous than having a gas install done on your home by someone who doesn't know what they're doing.


Our installs and repairs are not new territory to us. We've done this before, which means we know what we're doing.


No one likes sitting around in the cold while they wait for a furnace repair. We strive to have the fastest turnaround possible in our area.


All of our new installs have extended warranties, meaning you don't have to call the bank after you call us.

What Our Clients Think

Prompt, courteous and professional service. I don't hesitate to recommend Dan and his team to my friends and clients.
Jim Marshall
Real Estate Agent
Daniel installed a new furnace and A/C cooling system in my parents home and did an exceptional job. He was fast and efficient. I would definitely recommend him if your in need of a heating / cooling system.
Brenda Flannery
Relationship Marketing Manager


Check out these frequently asked questions before getting touch with us.

We typically recommend replacing a furnace every 7-10 years.

Yes, we service all types of gas lines and equipment, including propane.

Every home is unique, so we recommend you get in touch with us for an in person consultation. 

We service all brands of heating and cooling equipment.  The only thing that will prevent us from servicing your furnace, A/C, or water heater is if you’re renting it from a different company.  Make sure to check for this first!

Still Have Questions?