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Window World of Lehigh Valley

Window Installers in Allentown, Pennsylvania
Ranked #9 in Allentown | Grade B-
4.10 (113 reviews)

Window World of Lehigh Valley

Window World of Lehigh Valley provides residential window and door replacement from its Coplay location. Homeowners cite smooth scheduling, punctual installers, and noticeable improvements in comfort after upgrades Serving homeowners across Allentown, Pennsylvania.

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Why Homeowners Choose This Business

Local showroom support with scheduling and quotes. Installers noted by customers for arriving when promised and leaving work areas clean. Projects range from a few openings to full-home upgrades. Clear communication from estimate to installation, based on recent reviews Local experience that helps homeowners across Allentown, Pennsylvania compare a more region-aware provider.

Service Area

Serving Coplay, Allentown, Pennsylvania, Bethlehem, and nearby Lehigh Valley neighborhoods. Contact the office or visit the website to confirm service to your address.

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Listing details

This listing includes service information, customer review signals, a photo gallery, and public contact details to help homeowners compare this business more easily.

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has an established presence within this local market.

Services Covered

  Renovation Services
  Supplier
  Installations
  Replacement Windows
  Window Installation
  Vinyl Windows
  Energy Efficient Windows
  Entry doors
  Patio doors
  Sliding Glass Doors
  Window Replacement Contractor
  Home window upgrades
  Double Hung Windows
  Casement windows
  Window And Door Installation

Replacement windows, window installation, entry door replacement, sliding patio door replacement.

Reviews

Customer Reviews

Christine Koller
We had a new entry door installed and are very happy. Sales and installation team were all nice and easy to work with. We are very pleased.
Johanne Rebovich
We had the first floor windows of our house replaced this year. Great experience. Good quality windows. We have just scheduled the top floor windows be replaced as well. Would highly recommend Window World.
JR. Bethlehem PA 2025
Jack Fissel
Windows are performing as advertised. Tight seal with no drafts as advertised. We had 4 windows and a slider replaced in our 22 year old condo with no issues. Installers showed up when promised and worked really clean. When they left you co…
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Windows are performing as advertised. Tight seal with no drafts as advertised. We had 4 windows and a slider replaced in our 22 year old condo with no issues. Installers showed up when promised and worked really clean. When they left you couldn’t even tell anyone was here ( besides the new windows, of course). Would recommend window world and their installers to anyone!
Nicole Wescoe
I reached out to Window World in mid January to get a quote for replacing 9 windows. Our old windows were aluminum, and way past due for replacing. I was able to schedule a quote with Sal immediately, and within less than a month our beau…
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I reached out to Window World in mid January to get a quote for replacing 9 windows. Our old windows were aluminum, and way past due for replacing. I was able to schedule a quote with Sal immediately, and within less than a month our beautiful new windows are installed! Carlos and his crew were professional and did a great job. Would highly recommend! Attached are some before and after photos.
Brian Miller
We had all our windows replaced spring-summer of 2021. Absolutely amazing!!! Install team was very professional, knowledgeable, and respectful of our home. The process from order to install was about 6 months. Even a year later , we couldn…
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We had all our windows replaced spring-summer of 2021. Absolutely amazing!!! Install team was very professional, knowledgeable, and respectful of our home. The process from order to install was about 6 months. Even a year later , we couldn’t be happier. Thanks again to the whole team

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Frequently Asked Questions

They handle residential replacement windows across various sizes and styles. Customers mention both first-floor and full-home replacements, along with sliding glass doors.

Timing varies by scope and product availability. Recent reviews describe quick scheduling for some projects, with installation completed as planned.

Yes, customer feedback references new entry doors and sliding patio doors installed alongside window projects. You can confirm specific door styles and options on their website or by calling.

Multiple reviewers mention clean work and tidy job sites when crews finish. Expect installers to remove debris and leave areas orderly after installation.

You can request a quote through their website or by phone. They schedule an in-home visit to review measurements and discuss product choices.
 Verified Listing

Opening Hours

  • Monday 9:00 AM – 5:00 PM
  • Tuesday 9:00 AM – 5:00 PM
  • Wednesday 9:00 AM – 5:00 PM
  • Thursday 9:00 AM – 5:00 PM
  • Friday 9:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
4.10 (113 reviews) Pro Listing
Address
3220 Mauch Chunk Rd, Coplay, PA 18037
Business Type
Window Installation Service
Website
https://www.windowworldallentown.com/
City Page
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