The Best Window Companies in London

Handpicked Top 3 Window Companies in London, ON. Our 50-Point Inspection includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and cost to the general excellence. You deserve only the best!


515 Hamilton Road, London, ON N5Z 1S3

Since 2004

Awning Windows, Casement Windows, Single-Hung Windows, Double-Hung Windows, Single Slider Windows, Double Slider Windows, Fixed Sash Windows, Panoramic Windows, Bay and Bow Windows, Custom Windows, Patio Doors, Terrace Doors, Entrance Doors, Wood Doors & Handle Sets

Offer Free No Obligation Quotes - Provide Expect Quick Service & Worry-Free Installation - Serves in London Ontario, Kitchener-Waterloo and Chatham-Kent Communities with Quality Window and Door Products and Window & Door Installation

Mon - Fri 9:00 am - 5:30 pm Sat 9:00 am - 3:00 pm Sun By Appointment Only

Chris and his team went above and beyond to win my business. His entire team pre-sales was knowledgeable and insightful while i priced out and compared options for my replacement patio door. The installation team was professional and courteous and had my door installed perfectly in less time than quoted. We're very happy with our door and the service we received from Douglas. If you're pricing options for doors and windows be sure to give these guys a call. You won't regret it!

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315 Springbank Drive, London, ON N6J 1G6

Since 1995

Awning Window, Bay Window, Casement Window, Custom Window, Double Hung Window, Double Slider Window, Fixed Sash Window, Panoramic Window, Single Hung Window, Single Slider Window, Entrance Doors, Garden Doors, Patio Doors, Phantom Screens, Storm Doors & Panoramic Windows

Offer Free No-Obligation Quote - Offer the Best in Quality Windows and Doors Product with Expertise & Excellent Customer Service

Mon - Fri 9:00 am - 5:30 pm Sat 9:00 am - 3:00 pm

My Boyfriend and I got all of our windows and Doors replaced this week by this company and I am very pleased! They worked very well as a team and they enjoyed what they were doing and being at our house. They were curtious/kind/clean and very friendly. I highly recommend using The Window and Door Center for your next window and door installation!!

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40 York St, London, ON N6A 1A5

Since 1984

Vinyl Window Installation, Patio Door Installation, Thermopane Replacement, Mirrored Walls, Glass Shower Enclosures, Interior Partitions, Screen Door and Window Fabrication, Storm Door and Window Fabrication, Storefronts, Stair & Rail System Glazing

24 Hours Emergency Service Available - Provide Professional Solutions and offer the highest level of Quality & Service

Mon - Thu 8:00 am - 5:30 pm Fri 8:00 am - 5:00 pm Sat 8:00 am - 12:00 pm

I'm glad I found this business. I've had some bad experiences with other window stores in town with respect to losing my order, messing up the sizes, and taking weeks for my order to come in. I've used Provincial 5 times for replacement windows and their price is very good and it typically only takes a week to fulfill the order.
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