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Sentry Windows and Doors Reviews and Ratings

Check out reviews and comments from our past customers.

internet search, sales rep and competitive pricing

Comber, ON N0P 1J0

From Ken in sales to Isaac & Aaron the installers we had a great all around experience!

Kingsville, ON N9Y 3X8

What was offered for the price.

St. Joachim, ON N0R 1S0

Isaac and Aaron went above and beyond the call of duty in the clean up process each day they were on the job. I thank both so much for their quick and tidy response to the carpenter ant fiasco. They were Johnny on the spot cleaning and clearing out the nest and ensuring all was taken care of and it was. Thank you very much for their hard work! I appreciate all they did!

Cottam, ON N0R 1B0
Essex, ON N8M 2Z7

Peter and Jake were amazing! They worked so hard to get our job done and completed on time. They were kind, polite and answered all of my questions. They made the whole process very easy.

Belle Tiver, ON N0R 1A0
Belle River, ON N0R 1A0
Belle River, ON N0R 1A0

We had out front doors replaced!

Belle River, ON N0R 1A0
Harrow, ON N0R 1G0
Tecumseh, ON N8n 1s8

The salesperson was great and so was the price!

Amherstburg, ON N9V 3R3
by Jacqueline

Ken Sherman is awesome! Very impressed! Can't wait for my doors and window. Thanks again.

Windsor, ON
by Chris

I just had them do the windows and doors in my house. Highly recommended.

Windsor, ON

Ken Sherman was absolutely the most informative and patient person during my presentation,he was amazing and answered every call from me on his cell phone which were several from Oct.26th-Dec.20th when the installation started. He came to my house during the installation and made me feel very calm ( I worry a lot ). His overall appearance and personality won me over and I can't say enough!!!!!


We chose your company because of an outstanding reference of service and product from a friend. Detailed, thorough and knowledgeable presentation from the sales representative about quality and manufacturing of product was amazing. They have a variety of product selections. Installation and the cleanup process was great and it comes with a warranty and the availability of local customer service!

Tecumseh, ON N8N 4A3

Will refer anyone I hear talking about replacing their windows to Sentry. Top notch sales, service and installation!

Windsor, ON N9E 3N3

When they were done, it was impossible to know that they were there other than the new doors.

Windsor, ON N8W 2R8
Windsor, ON N8Y 1S2

all my questions were answered in 1st estimate, quotation, very professionally.

ON n9a 3z4
Sentry Windows and Doors Average: 4.9 out of 5
Total Reviews: 86

our service area

We serve the following areas

  • Amherstburg
  • Belle River
  • Blenheim
  • Bothwell
  • Cedar Springs
  • Charing Cross
  • Chatham
  • Coatsworth Station
  • Comber
  • Cottam
  • Croton
  • Dover Centre
  • Dresden
  • Emeryville
  • Erieau
  • Essex
  • Florence
  • Grande Pointe
  • Harrow
  • Highgate
  • Kent Bridge
  • Kingsville
  • Lasalle
  • Leamington
  • Maidstone
  • Mcgregor
  • Merlin
  • Morpeth
  • North Buxton
  • Oldcastle
  • Pain Court
  • Pelee Island
  • Pointe Aux Roches
  • Port Alma
  • Port Lambton
  • Ridgetown
  • Ruscom Station
  • Ruthven
  • Sombra
  • South Woodslee
  • St Joachim
  • Staples
  • Tecumseh
  • Thamesville
  • Tilbury
  • Tupperville
  • Wallaceburg
  • Wheatley
  • Wilkesport
  • Windsor
Our Locations:

Sentry Windows and Doors
3423 Walker Road
Windsor, ON N8W 3S2