Olheiser Heating & Air Conditioning

02/02/2023

We install high efficiency products so you save money and energy in the long run. Check out our services and give us a call!

(519)575-6006

11/24/2022

It’s starting to feel like winter out there! We recommend you get your furnace and fireplaces checked or fixed up before the thick of the season comes! Don’t leave it when it’s too late. This is one of the busiest times of year so give us a call ahead of time so your family or business stays warm all winter long!

That being said, we do offer 24/7 service calls if you’re in a bind!

02/17/2022

Olheiser Heating & Air always completes a job with your satisfaction and comfort in mind.

This cold weather calls for some HEAT and we are happy to bring you a system installed that is reliable and serves you for years to come.

There’s nothing like a warm space to come home to after a snowy winters day. No need to carry around your blanket!

Hang in there, call us at (519)575-6006 and we’ll be on our way!

A warm home should not be something you need to gamble with! Especially in Canada!

Serving regions and surrounding

07/16/2019

Don't suffer in the heat...Call us 519-575-6006. We will fix or install your Air Conditioning.

07/11/2018