Keystone Window and Door, LLC

4.71 | 56 Verified Ratings

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877-341-9067

111 Firwood Drive
Bridgeville, PA 15017

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Keystone Window and Door, LLC

At Keystone Window and Door, LLC, we make installation our number one priority. We accomplish this by having only certified, licensed and authorized installers with a minimum of twenty years experience. Count on Keystone to provide excellent service during and after the installation of your new roof!

Services Offered

Siding

Vinyl Siding Install

Windows

New Windows - Multiple

Service Area

Pittsburgh
McKeesport
Bridgeville
Carnegie
Bethel Park
Coraopolis
Eighty Four
Washington
Sewickley
Glassport
Glenshaw
Allison Park
Charleroi
Aliquippa
Wexford
Donora
Monroeville
Cranberry Township
Cranberry
See All >

Areas of Expertise

Supply and Install Shingle Owens Corning Roof Systems and Metal Roofs

Quick Facts

Business Hours

(Please call to confirm)

Credit Cards Accepted
Free Estimates

Credentials

In Business Since: 1998

State Licensing

Trade: Home Improvement Contractor

License #: PA009672

Expiration: 07-01-2013

Insurance

Type: General Liability

Amount: $2,000,000

Expiration: 02-05-2014

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Ratings & Reviews

Ratings & Reviews

Keystone Window and Door, LLC

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.

5.0 | 01-04-2012

Review by Roger S. in Coraopolis, PA
Project: Install or Completely Replace Vinyl Siding

Jim, the siding Pro, is a great craftsman. He pays particular attention to details. Goes to great lengths to make sure your siding is installed properly and looks good.

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5.0 | 08-19-2011

Review by Gerry G. in Bethel Park, PA
Project: Install or Completely Replace Vinyl Siding

Very good company. Installers were great and very skilled.

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5.0 | 06-06-2011

Review by Sandra M. in Elizabeth, PA
Project: Install or Replace an Asphalt Shingle Roof

I had a new roof, repointing of my chimney, bathroom ceiling fixed and a new window for my living room installed. Scott and his crew were very professional. Whenever I called and left a message, my phone call was always returned. They were on time to do the work, cleaned up after they were done working for the day and all of the work performed was of excellent quality and very reasonable. I will definitely use this company again.

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5.0 | 12-19-2010

Review by a homeowner in Pittsburgh, PA
Project: Vinyl Siding - Install or Completely Replace

Scott was wonderful to work with on our 105-yr old house. We had them install vinyl siding on the house, replace the roof and ceiling of our front porch and line all of the box gutters. They were very professional and worked with us on pricing to get the job done within our budget. We were very pleased and would definitely recommend them to anyone.

5.0 | 10-20-2010

Review by a homeowner in Gibsonia, PA
Project: New Windows - Multiple

My experience with Keystone Window and Door was excellent, from the sales presentation to the installation. I got a very good value for the price, they were very helpful with financing, and the installers did an excellent job. I would highly recommend them and would definitely call them first for any other windowr and door needs.

4.67 | 09-11-2010

Review by a homeowner in Sewickley, PA
Project: New Windows - Multiple

4.0 | 07-11-2010

Review by a homeowner in Pittsburgh, PA
Project: New Windows - Multiple

Scott is hard to get ahold of when you need him, other than that Jean and Dave were excellent in installing the windows and answering questions we had.

5.0 | 06-28-2010

Review by a homeowner in Pittsburgh, PA
Project: New Windows - Multiple

They were great! I had Keystone Window and Door install two new windows for me... they finished the job in a few hours, gave us a good screen door they had removed from another job (at no charge), and cleaned their mess when they were done. A++ for these guys - I'll use them again when I have the need.

5.0 | 05-17-2010

Review by a homeowner in Mckeesport, PA
Project: New Windows - Multiple

They did a great job. Very prompt . Cleaned up . Also really helped us picking out the right windows . Also really worked around are house and obstacles well

4.0 | 03-28-2010

Review by a homeowner in Pittsburgh, PA
Project: Asphalt Shingle Roofing - Install or Replace

Scott was very good at his profession. The two guys who did the work were very good as well. They worked very quickly and professionally.

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