BETTER PRODUCTS FOR THE CHANGING SEASONS OF W. PA. 

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Professional Window and Door Installers

Welcome to Belle Vernon Entrance Door & Window Co. We are the premier solution for your window and door needs in Belle Vernon, Pennsylvania, and surrounding areas. Our company has over 35 years of experience specializing in window installation, door installation, new sunroom installation, new railings, and numerous roofing services. When it comes to home improvement, Belle Vernon Entrance Door & Window Co. is second to none. Our team is licensed and fully insured, so you can trust us to get the job done right. We are a locally owned and operated company, and our reputation in the community means the world to us. Our home improvement experts pride themselves on increasing the value of your property with every job. There is no job too big or small for us to handle. Call us now for a free estimate. 

Installation Crews working in Allegheny, Fayette, Greene, Washington and Westmoreland counties

Areas Of Expertise

  • Steel and fiberglass entrance doors
  • Sidelites
  • Storm doors
  • Circle top doors
  • Garage Doors
  • Vinyl Replacement Windows
  • Specialty Windows
  • Sunrooms and Patio Enclosures
  • Screened In Rooms
  • Porch Conversions
  • Roofing Maintenance
  • Siding
  • Soffit and Fascia
  • Gutters
  • Vinyl Railings
  • Custom Decks
  • Custom Bathrooms and Kitchens


Window installation — Belle Vernon, PA — Belle Vernon Entrance Door And Window Company

Authorized Dealers

Belle Vernon Entrance Door & Window Co. is committed to ensuring clients receive the best products from the top brands in the industry. We are authorized partners of the best doors, windows, sunrooms, railings, and roof brands across the nation. Check out our brands below!

  • We had door, storm door, garage windows and tile installed.  The employees were efficient, pleasant and did a very nice job. I would recommend them.


    - Lorna Y.

  • This is a great company to work with.   We love our new door!   The salesperson was extremely  patient and helpful.   The installer was prompt, professional, and did a great job.  We’ll definitely have them back for more projects.


    - James B.

  • Ben promised 3 weeks ago to make wrongs right by fixing the problem with installation. And we will get this done. Ben will send someone out by Friday. Update if my review to give this business a five star just as I did prior, excellent work things sometimes take time.


    - Carmella D.

  • they replaced my windows and i love them. the lady on the phone was clear about scheduling and warranty. if i ever need windows again (lol) i will use them. thanks


    - Jessica G.

  • Aaron was very professional and knowledgeable. The project manager JD was a huge part of the process and very involved during the installation process. I could not be happier with my new windows!!


    - Cathy K.

Our Clients Love Our Work!

  • We had door, storm door, garage windows and tile installed.  The employees were efficient, pleasant and did a very nice job. I would recommend them.


    - Lorna Y.

  • This is a great company to work with.   We love our new door!   The salesperson was extremely  patient and helpful.   The installer was prompt, professional, and did a great job.  We’ll definitely have them back for more projects.


    - James B.

  • Ben promised 3 weeks ago to make wrongs right by fixing the problem with installation. And we will get this done. Ben will send someone out by Friday. Update if my review to give this business a five star just as I did prior, excellent work things sometimes take time.


    - Carmella D.

  • they replaced my windows and i love them. the lady on the phone was clear about scheduling and warranty. if i ever need windows again (lol) i will use them. thanks


    - Jessica G.

  • Aaron was very professional and knowledgeable. The project manager JD was a huge part of the process and very involved during the installation process. I could not be happier with my new windows!!


    - Cathy K.

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