Quillen Brothers Logo

Quillen Brothers

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LAST UPDATED: April 18th, 2023

Quillen Brothers is a window and patio door installation company that services Ohio, Indiana, and Michigan. The company is a family-owned business with more than 20 years of experience in the window installation industry. Quillen Brothers has engineered its own glass that is meant to be durable, energy efficient, and bright.

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The Good

  • Various Window Types
  • Energy Star Certified Windows
  • Price-Match Guarantee

Various Window Types

Quillen Brothers has worked in the window industry for over 20 years. As a result, the company has expertise in installing a wide variety of window types, including:

  • Double-hung windows
  • Sliding windows
  • Picture windows
  • Awning windows
  • Casement windows
  • Bay windows
  • Bow windows
  • Hopper windows

Quillen Brothers’ most popular windows are double-hung windows. These windows are equipped with EZLok flush-mounted sash locks to ensure that the windows don’t only look good, but they are secure as well.

Energy Star Certified Windows

Quillen Brothers has engineered its own double-glazed Rhino Tuff Glass. This glass is proven to increase energy efficiency, limit drafts in the home, and maintain interior temperatures. Because of its unique glass, Quillen Brothers is Energy Star certified. Energy Star certified windows have the potential to lower energy bills by up to 40 percent. Additionally, these windows are covered by a double life of the home warranty that allows the quality to last far beyond installation. 

Price-Match Guarantee

Like many other window companies, Quillen Brothers will provide potential customers with a free estimate. Customers who receive lower estimates from other window companies may qualify for a price-match. Quillen Brothers may not price-match just any window company estimate — the competitor will likely need to install windows that are comparable in quality to those of Quillen Brothers.


The Bad

  • Mixed Reviews
  • Credit Report Checks

Mixed Reviews

Quillen Brothers has been in business for over 20 years. The majority of the company’s customer reviews are positive, but there are a handful of negative reviews out there as well. Some customers complained that the company did not follow through on its promises to increase home energy efficiency. Others were frustrated that they struggled to reach the company when they inquired about repairs that should have been covered by the double life of the home warranty. 

Credit Report Checks

Many customer reviews also complained about how the company runs hard inquiries on homeowner credit reports. These checks are done at the time of the free estimate. When customers complained about this, they said that the company claimed this report was declared in the “fine print” of the free estimate. This made many people upset and resulted in some lost potential customers for the company.


The Bottom Line

Quillen Brothers offers all of the window installation and replacement services that a homeowner could need. With over two decades of experience, the company has been well established and continues to grow. Should you choose Quillen Brothers, we recommend that you carefully discuss the terms of the Quillen Brothers estimate to ensure that the company won’t put a dent in your credit score. 

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Chris Michael Hudson, OH

Awesome company and great customer service.

11 months ago

Quillen Brothers Logo

Reply from Quillen Brothers

We are grateful to have you as a Quillen Brothers customer, Chris! Thank you for your recommendation.

Sep. 23rd, 2022