2016 EBSCO Research Best Pick

Global Home Improvement

1st year as a Best Pick

  • A-Rated
  • Verified License(s)
  • Verified General Liability
  • Verified Workers' Comp

"At Global, we offer homeowners the absolute best products and best value with lifetime remodeling solutions, such as fiber cement siding, fiberglass windows, and metal roofing. Our innovation in home renovation is what makes Global Home Improvement the area's premier home remodeler."

Paul Kazlov | Owner

Areas Served:

Montgomery County, Chester County, The Main Line, Bucks County, Delaware County

  • Services Offered
    Global Home Improvement replaces and installs a wide selection of window products, including vinyl, fiberglass, wood, and composite windows. The company also replaces and installs vinyl and fiberglass doors. In addition, Global Home Improvement offers gutter and trim installation, stucco remediation, and siding installation and replacement.
  • Minimum Job
    The company requires a minimum of three windows per job.
  • Warranty
    Global Home Improvement offers up to a lifetime warranty on windows with a matching labor warranty.
  • Employee Information
    Company employees wear uniforms, drive marked vehicles, and undergo background checks and drug testing.
  • Product Information
    Global Home Improvement carries Sunrise, Marvin, and ProVia products.
  • Licenses

Select Quotes from Customer Interviews

A selection of 120 homeowner reviews:


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Global Home Improvement was excellent. I got a new roof, and they put in windows.
They put nine windows in. The workers were wonderful. They cleaned up very well; there wasn't a drop, and there was nothing wrong. They were very professional, they did a good job, and they left no mess at all after putting nine windows in. They cleaned up immaculately. They're an A-worthy company.
I love Global Home Improvement. The fellow was very nice and very pleasant when he came over, and he did everything that I expected him to do. He fixed a window for me, which I couldn't get up or down. He also sealed a drafty window, and we've also had a metal roof put on and new windows put in. They're an A. I have no problems.
Everything went very well. They replaced windows, and everything was great. The customer service was great. The people who came to do the job were very good. It was done quickly, and there were no issues once they left. I would give them an A+.
I've had them out on two occasions, but the most recent one was for new windows and doors in my garage, new gutters, flashing, and installing a window in my house as well. I found out about them years ago. The salesman's a great guy—very personable and easy to work with. The workers themselves are very professional and just work nonstop. They leave the property in as good shape as when they arrived. There's no debris, scrap, or stuff left around. All the detail in the installation is very clean and professional. They've earned an A+.
I had a generally good experience with Global Home Improvement. They were responsive. I only have good things to say about them. They installed windows for me, and I'll give them an A+.
They did a good job. They replaced a patio door, and it was grade-A work.
They came through with everything that they said they would, and they were very professional about it. We had a new roof and a big window put in. I would rate them as an A.
They installed my windows. It was a little inconvenient because the first crew was a little bit subpar, but the manager was able to change the crew before the job was finished. Everything turned out fine. I was looking for this specific type of window, and they're the only ones who are authorized to install them in this area. They get an A.
I had windows installed by Global Home Improvement. I'd rate them as an A-level company.

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