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Proven, Dependable Reputation

Based in Lancaster, PA, Best Contracting is a windows contractor with nearly two decades of experience. Over the years, we’ve helped thousands of homeowners protect and upgrade their properties in PA, MD, DE, and NJ. In addition, our contracting firm holds accreditation, as well as a high rating, with the Better Business Bureau.

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Window Repair and Replacement

You deserve a window contractor with the skills and expertise to provide quality workmanship at a fair price. How expensive will it be? Will they help you save money on energy bills? Will the new windows match those you’re not replacing? With our quality window inspectors, we ensure that all questions answered and ensure that we provide a thorough assessment.

Our team will do a free windows inspection. After the assessment, we’ll walk you through the window replacement or repair process, so you fully understand the budget, style, and energy efficiency options.

New window installations provide a reduction in energy costs and can also provide noise abatement from outdoor noise like highway traffic. In addition to windows that once again will be fully functional.

Work with a contractor who will treat your home like their own. We repair and install gutters, siding, and windows in Lancaster County and the surrounding area, including Chester, Berks, and Montgomery Counties, as well as parts of NJ, MD, and DE.


"I was impressed with everything from the day we met at the home show in Harrisburg. I have already begun recommending this company to everyone I talk to. Great professional people, I look forward to having them back for more."

– Steve & Lois L.
"Ray and his crew have been very professional, personable, and easy to work with. We feel communication has been exceptional. The work is excellent."

– Dennis & Elaine D.
" Pleased by the way we were treated. Best helped us in every way possible. We would recommend Best Contracting to everyone."

– Michael L.
"Excellent customer service and communication from Dave B. and Ray. The people who came to make the storm repairs were very courteous. In this day and age, it is very difficult to find a contracting company to work hard for you, but we found it with Best Contracting."

– Patti & Mike S.