Need suggestions for replacing old windows in Mississauga

[Jomix]

My house in Mississauga still has the original windows from the 90s. Lately, they've started letting in drafts and are getting harder to open. I'm thinking it's time to replace them, but I'm not sure where to start or which companies are reliable. Anyone here gone through this process recently?

[FryerTuck12]

Yeah, replacing windows can definitely make a big difference. Curious to hear which options people found most cost-effective.

[Venbon1s]

I had the same issue with condensation, and switching to vacuum double glazing made a big difference. The interior stayed way warmer, and the glass didn't fog up like before. It also helped cut down a lot on outside noise. The install wasn't too bad either, just needed the right measurements. For winter trips, the difference in comfort was definitely noticeable.