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Get a FAST FREE in-home quote!

​Let us come over and provide you with a free no-obligation quote. No job is too small or too big. Whether you have a window, a door, or a whole house, we have the ​expertize to meet your need.

Standing Behind Quality and Reputation

Quality Installations

We hire experienced installers who specialize in their field of installing windows and doors, taking pride in their work.

Exceptional Warranties

We provide exceptional window and door warranties.

Superior Products

We use only the best Dorplex doors and Vinylbit windows. Quality you can count on.

Free Estimates

Let us come to your house and provide you with a free, no-obligation, quote.

Our Reputation

Our reputation follows us with a steady stream of satisfied customers.

Ottawa and Beyond

We serve Ottawa, Nepean, Barrhaven, Kanata, Gloucester, Orleans, Arnprior, Manotick, Rockland, Kemptville and more!

Meet the Team

Nepean Windows and Doors is proud to serve the Ottawa area, and beyond, with beautiful Dorplex doors and Vinylbilt windows. We have built our reputation with a continuous stream of satisfied customers. Contact us today for a free quote!

Sam Crupi

Sam Crupi

Founder & CEO, Nepean Doors and Windows

Sam Crupi knows doors and windows. Clients love him for his humour, his courtesy, and his professionalism. Always patient, always considerate, Sam and his team will work with you to fill your every window and door need.

Installers

Professional Installers

Professional Installers, Nepeann Doors and Windows

Our team of professional installers knows exactly what to do to get the job done right. There's never been a job, nor will there ever be a job, that's too hard for them. Dedicated, professional, efficient, timely.

Satisfied Customers

Cedric & Susan Brotten, Kemptville

C&S Brotten, Kemptville

Thank-you!

Diedre Powell, Manotick

Diedre Powell, Manotick

Thank-you!

Happy customer!

Pat Cartisano, Ottawa

Thank-you!

Happy customer!

Mrs Parker, Barrhaven

Thank-you!

Happy customer!

Colette Currie, Nepean

Thank-you!

Stephen Shew, Kanata

Thank-you!

Irene Chebet, Orleans

Irene Chebet, Orleans

Thank-you!

Anita Boutros, Gloucester

Anita Boutros, Gloucester

Thank-you!

FREE IN-HOME QUOTE

Contact us today for a free quote!

More satisfied customers!

Nepean Doors and Windows proudly serving the entire Ottawa region

From Arnprior in the west, to Rockland in the east, from Ottawa in the north, to Kemptville in the south, we've got you covered!

To: Mr. Sam Crupi,
Owner, Nepean Doors and Windows

Dear Mr. Crupi,

I was very impressed with you as a professional businessman. Your recommendation to me on which door to choose was perfect. I was impressed by your service before the purchase and the follow-up that you did after the installation.

The two men that installed my door were polite, friendly and knowledgeable. I was present when they did the installation and they went beyond my expectations. At the end of the day, I dealt with a nice person who was very honest.

I would encourage anybody to do business with you.

Roch Pilon, Barrhaven

Thanks, Sam!

You are awesome!

Rob Henderson,
President & CEO
BioTalent Canada (Ottawa)

Get a FAST FREE in-home quote!

​Let us come over and provide you with a free no-obligation quote. No job is too small or too big. Whether you have a window, a door, or a whole house, we have the ​expertize to meet your need.

Get a FAST FREE in-home quote!

​Let us come over and provide you with a free no-obligation quote. No job is too small or too big. Whether you have a window, a door, or a whole house, we have the ​expertize to meet your need.

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