What Our Customers Say

"They replaced my cracked window the same day—fantastic service and price!" — Melissa D., Barrie

"We finally see clearly again, and our heating bill dropped!" — Tom L., Innisfil

"I was quoted over $15,000 for full window replacement. Northern Glass Works replaced only the glass, and I saved over $12,000 while keeping my original frames!" — Carla S., Orillia

"The windows look brand new! I can't believe the difference — and for a fraction of what a full replacement would have cost." — Dave R., Innisfil

"We thought we had to change all the windows. These guys just changed the foggy glass and saved us a fortune!" — Nadia & Leo, Barrie

"They replaced my cracked window the same day—fantastic service and price!" — Melissa D., Barrie

"We finally see clearly again, and our heating bill dropped!" — Tom L., Innisfil

"I was quoted over $15,000 for full window replacement. Northern Glass Works replaced only the glass, and I saved over $12,000 while keeping my original frames!" — Carla S., Orillia

"The windows look brand new! I can't believe the difference — and for a fraction of what a full replacement would have cost." — Dave R., Innisfil

"We thought we had to change all the windows. These guys just changed the foggy glass and saved us a fortune!" — Nadia & Leo, Barrie