The Best Window Companies in Oshawa

Handpicked Top 3 Window Companies in Oshawa, 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!


241 King Street East, Oshawa, ON L1H 1C5

Since 2001

Casement and Awning Windows, Single and Double Hung Windows, Single Tilt Sliders, Double Tilt Sliders, Single Lift Out Sliders, Double Lift Out Sliders Low and High Profile Fixed, Bay and Bow Windows, Greenhouse Windows, Custom Shapes, Camber Casement, Shutters, Entry Doors, Patio Doors, Garage Doors & Storm Doors

Offer Free Estimate - Provide Lifetime Warranty on White Vinyl Frame and Vinyl Sash Members and Lifetime Warranty on Hardware - 100% Financing for all your Home Comfort Needs

Mon - Thu 9:00 am - 5:00 pm Fri 10:00 am - 5:00 pm Sat 10:00 am - 2:00 pm

We had all of our windows and front door replaced by Aurora Windows and are very pleased with the results. The quality and the workmanship deserve 5 stars!. The installers are very hard working and ensured they left my home and property clean. Highly recommend Aurora Windows & Doors!
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205 Simcoe St S, Oshawa, ON L1H 4H2

Since 1983

Window Replacement and Installation, Door Replacement, Casement Windows, Single Hung Windows, Double Hung Windows, Slider Windows, Awning Windows, Bow and Bay Windows, Custom Windows, Picture Windows, Sliding Patio Doors, Dorplex Entry Doors, Eclipse California Shutters, AluminArt Storm Doors & Kaycan Exterior Shutters

Offer Free Quote - Serves in Oshawa, Whitby, Clarington, Bowmanville, Courtice & Surrounding Area

Mon - Fri 8:00 am - 6:00 pm Sat 8:00 am - 2:00 pm

Andy and his friendly crew of installers made the process of getting our new windows completely painless. From the very first phone call until the time they finished the installation everything was handled professionally, and Andy was extremely knowledgeable and forthcoming about all of our questions and concerns. Would highly recommend to anyone looking for a genuine professional small business!

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600 King St E, Oshawa, ON L1H 1G6

Since 1985

Window Replacement and Installation, New Windows, Double Hung Windows, Bay Windows, Double Glazed Windows, Bow Windows, Wood Windows, Energy Star Windows, Patio and Storm Doors, Metal Doors, Exterior Doors, Door Replacement, Wood Doors, Entrance Doors, Glass Doors, Entry Doors & Custom Door

No Payments, No Interest or Fees for 6 Months - Offer a Lifetime Warranty on Product Installation - Refer a Friend for any Window and Door Project Over $3000 & You Receive a $50 Gift Card

Mon - Fri 9:00 am - 5:00 pm

Wow, wonderful company to deal with. Debbie came through on a problem with an initial installation of a patio door. She stood by her warranty and had the problem fixed. Very professional staff (Chris and Peter), worked on re-installing the door efficiently and thoroughly with attention to minute details. One often wonders about home repair warranties and if companies mean what they have in print. Quality Home Improvements is one home repair company that really does stand behind their work.

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