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Windows, Doors & Siding in Chester County, PA: The Chapman Difference

The difference is in the details

We specialize in the customization of your windows, doors, and siding, and with our in-house design specialists, paint/stain department and service department, you can experience the Chapman difference first hand.

Visit our Showroom

Come and visit us at our showroom in West Chester where you can see and touch a range of products in person.  Our knowledgeable Project Consultants are on hand to help answer your questions and can help you build out what you want on the computer to show you how it will look.

Our showroom is open Monday through Saturday, 9am to 5pm. We have a range of products from top brands on display including windows, doors (entrance, patio, and interior), siding, shutters, skylights, hardware and more.

Or let us bring the showroom to you. Our highly qualified personnel are ready to help you choose the right product for you in the comfort of your own home. Either way, we’re ready to assist.

Contact Chapman Windows Doors & Siding

We’re always ready to help you with your next project!
Free Consultation

Our Testimonials

The Customer Service and Awareness at Chapman was gold level awesome. From setting up measurements for storm door, ordering door through installation was a great experience and all of Chapman employees should be proud! Mike F. January 11, 2026 " From start to finish Chapman did an excellent job. Needed to replace 5 windows in my 200-year-old stone barn. Chapman visited the house 3 times before windows were ordered to make sure they would fit perfectly and match outside and inside colors. Result was excellent. Steven Hirsh January 3, 2026 " Chapman did a phenomenal job replacing my front and back doors! My front door was especially challenging since my home was built in the 1850s. Even though I chose not to remove the original frame, they improved the fit, restored the door’s original height, and cleaned up the frame so it looks brand new. The back door was easier, but both turned out beautifully. The team was polite, professional, and even dusted my furniture before leaving. I’ll definitely be using Chapman again for windows and siding! Kim Janick December 4, 2025 " Entire process was simple and efficient. Price was very good compared to other quotes on same windows. Installation of 19 windows in one day done exceptionally well with complete cleanup and all trash removed. Very happy with the final product. Gary Reischer May 15, 2025 " We were happy with our Chapman experience from start to finish. We asked for a quote on a whole-house window replacement, but the salesman (who we later learned was Mr. Chapman himself!) looked at our original windows and told us that we didn’t need new windows at all! He explained in detail how they could be fixed by replacing the balances on the double-hung windows that had broken. We did, however, decide to replace the double-hung, over-the-sink window with an awning-type window. We had to wait a few months for the window to be constructed at a Midwest factory. The installation needed a few tweaks, but the installer was up to the task. Several weeks later the painter came to touch up the job. If we ever need windows, we’ll go back to Chapman. As a side note, Mr. Chapman had asked the installer to leave the two balances that the installer removed from the old window so we can reuse them on our old windows. We also were very impressed with the office staff and the salesman who helped us when we went to the showroom to see the window we would be receiving. We are “picky” about the work we have done on our house and gardens, and we couldn’t be happier with our experience with Chapman. Judith Moser May 2, 2025 " We are unbelievable grateful to Chapman's staff for all their expertise in selling and installing our new ProVia patio door, entry door, and storm door! Great experience from initial meeting, product selection, measurement, and installation. Quality product and labor and all well within our budget! Thanks to all! Rosanne Cooke April 11, 2025 " We were extraordinarily pleased with the entire service experience at Chapman Windows and Doors. Michael B. was an informative salesman who made the process easy. Michael Chapman expertly measured our windows and doors with the greatest accuracy. Jackie guided me through the processes for payment and financing with clear explanations. Tony and his team installed the windows and doors with great diligence, alacrity, and cleanliness. They even brought a Swiffer wet jet to clean up any messes! Ralph finished everything by painting the new trim, which has framed the new windows and doors beautifully. They were true professionals, and we will gladly have them replace the rest of our windows and doors with the greatest confidence that the job will be done correctly and efficiently! Matthew Coleman April 9, 2025 " I needed to replace the most important door in my house - the one which has the most traffic. The door had swelled up during the winter months due to moisture penetration and became difficult to close.
It had to be replaced and I wanted this to be the last time I had to replace it. I wanted this job to be done right and done well. I came to Chapman Windows & Doors in West Chester. They did the rest! Tim came down to my house, examined the situation and showed me how Chapman proposed to solve my problem. Tim showed me the doors which would fit my requirements for a solid, properly functioning door which offered me the appearance, security and light which I felt were necessary. Then he invited me to visit the Chapman showroom to see and feel the products which would meet my needs. The installation went smoothly and was completed in a few hours. The men were polite, professional and experts at their craft. The doors (interior and storm doors) exceeded my expectation in terms of the quality level and appearance. The equipment was a distinct upgrade from what I had before! The operation and feel of the doors was a dramatic improvement! The area was cleaned up and ready to go when they called me to inspect their work. A few days later a painter came to touch up the last details of the installation.
Thank you, Chapman! Well done! Mott U D'Potyou March 27, 2025 " We needed a new front door and after running around to different stores and not finding anything, we found the answer, Chapman. From the initial scoping to selection, Mike was instrumental in guiding us through the process. We could see what our door would look like on the screen and were able to incorporate all the various options and see the results. After selecting our door, the service/installation folks Pattie and Christine kept us in the loop for installation day. Once installation day arrived, Harry did a wonderful job. His attention to detail and quality workmanship is evident in our new door. Thanks to the team at Chapman! Michael Mankowski March 11, 2025 " My experience with Chapman Windows Doors & Siding was excellent! From the Owner to the Salesman to the Technicians that installed one storm door and two doors…professional, personable and trustworthy! I highly recommend this company. Thank you Chapman Team! Love my doors!!!! Katherine Ranft February 25, 2025 " Chapman exceeded my expectations.
The lead time was a little long but the windows were custom and I was in no hurry. The estimate seemed pricey however the final result was worth every penny. The windows are top notch, stained and installed perfectly. The crew was professional and cordial and are skilled at their craft. When the work was finished the crew lead inspected the windows with me to ensure all was right. When they left, there was no evidence they had been there except for the new work. My home was left clean and orderly. 10/10 David Werner February 19, 2025 " We have had Chapman here 4 times now and their work is flawless and clean. We have a 1934 Tudor and they are amazing at their craft with an old home like ours. We have more work to do and plan to keep going ! Maria Dragann January 22, 2025 " We are very pleased with the new door that Chapman installed recently, and everything about our experience with the company was first rate. The sales person we worked with, Tim J., spent a lot of time helping us pick the right door, and everyone else we worked with during the ordering and installation process was great. We want to give a special shout-out to the installation team -- Eeshond and Bradan -- who were very professional, polite, and did a quality job. We would certain recommend this locally-owned company to anyone needing new doors, windows or siding. Gary Fulton January 17, 2025 " I had Chapman Windows replace 10 windows in my home. They arrived on the day and time they were scheduled. Each day they arrived early! They covered EVERYTHING and put runners down to cover my rugs. Each day they left my house in perfect condition. When they finished, they explained exactly how they work, how to clean them, the warranty, etc. The crew was fabulous and a joy to work with. I am so glad I did not go with another company. If you need new windows please contact them. Leslie Holt May 26, 2023 " I purchased doors from Chapman Windows & Doors four years ago. Today was my 1st service call. Nicole & Michele in the office were helpful setting up the service call & were prompt with returning calls. David W., their service tech, was unbelievably professional, courteous & knowledgeable. He explained the cause of the problem & the fix. Their Customer Service is excellent & tops the charts! T Conklin April 26, 2023 " The Chapman team--Ariel, Pete and Connor--did an outstanding job for us in replacing several windows in our home. They explained everything to us and were consummate professionals. Joe Crawford February 26, 2023 " Great customer service and ongoing communication from estimate thru installation. Prices were very competitive. Installers were on time, very courteous and efficient. Highly recommend this company. Meredith Collet December 28, 2022 " Chapman did a fantastic job installing two entry doors with storm doors on my house. The materials and workmanship are top notch, I am very happy with the final products. The only downside is that I had to wait a year for installation once I placed the order. This isn't necessarily Chapman's fault though, because at the time the entire country was dealing with post-pandemic supply chain issues. The initial estimate was that it would take 3-6 months, but that ended up taking 12 months. The communication from Chapman was responsive throughout the year though, so I was confident things would get done when they could. They were also willing to work with me on a payment schedule that worked best for me, which I appreciate. I recommend Chapman for sure! Mike H August 27, 2022 " I can say enough good things about my experience from beginning to end! The entire team helped me navigate the install of my door and when there was a minor issue with the installation that was not their fault they made sure everything was taken care of and I was 100% satisfied before anything else was done. I would recommend them to anyone who needs any type of window or door replaced, fixed, installed anything they are amazing. Jennifer Gilchrist August 1, 2022 " Chapman has been incredibly fair and attentive to us prior to, during, and after our custom front door install. I'm always worried that once you pay someone it's game over for decent support, but this entire team has been professional and competent. They've always answered my questions and addressed my concerns. No shade, no BS, just good business. John S June 16, 2022 " I cannot say enough about our experience with Chapman Windows. From the moment I scheduled our appointment to meeting with Mike at our home, it was a very positive experience. Mike arrived on time, and was incredibly knowledgeable, Not only would we recommend their services, I may use him to order my windows for a project in Massachusetts. Trust me when I say, give Chapman a call. Elena Arthur March 31, 2022 " The whole Chapman team was responsive, the install went fast and smooth. There were two very minor issues with materials after the installation (one cosmetic and one of the window bays was hard to open) and Chapman went above and beyond to address both issues quickly and professionally. The PM awe had for our install was a great communicator and was proactive the entire project.

We are very happy we selected Chapman for our Hardie board and windows. Sean Cotter February 4, 2022 " We recently had 27 windows in our home replaced by Chapman Windows and Doors and were extremely pleased with the results. The windows Chapman helped us decide on were of very high quality and the installation team excellent. Shilo and his installation team communicated with us every step of the way. They arrived when they said they were going to, put in a full day’s work and cleaned up each day before they left. The workmanship was very high quality and the attention to detail meticulous. We highly recommend Chapman and their installation teams for your window and door needs. Pual Newman August 13, 2021 " Positive: Quality

We had the outside of our garage converted into two large windows and an external door installed on the back of the space. Foreman Ron and Foreman Shilo were both assigned to the project. Their attention to detail and workmanship was beyond my expectations. All the guys were incredibly personable (Mike, Mike M., Dave, Eshond, and John) and put in the hours necessary to get our job done well AND on time. They cleaned up thoroughly and left nothing behind for me to pick up. They also spent the time to walk me through the care and operation of my new fixtures once they were installed. My only wish is that they did interior renovations as well! I feel privileged to pay a reasonable price for this level of workmanship and peace of mind.
Services: Window installation, Door installation Jon Seymour June 21, 2021 " Our experience with Chapman Windows Doors & Siding was incredible from start to finish. First, their salesman was extremely helpful and friendly to work with, unlike a lot of other companies and competitors we met with prior, which is what sealed the deal for us. They installed two doors for us, including the front door of our house, and everything was completed in a professional and timely manner. They even installed our doors earlier than the anticipated date they provided us, given another customer cancelled on their date. They do great work and cleaned up nicely afterward. Now we 100% recommend them to all of our family and friends. Sar March 30, 2021 " From Joanne in sales to the amazing installation crew of Ron, Mike and John, I'd give 6 stars if I could. Very competitive prices, professional service and just really nice and responsive people throughout the company. Shop local and give these guys a chance to impress you. Tom Hoopes February 6, 2021 " I had some windows replaced and some Siding redone. I had a specific time line when I wanted it done and they were able to meet my deadline. Everything went as planned and looks beautiful. The project manager stopped by daily to make sure everything was done right. I appreciated that they didn’t destroy my plants. They cleaned up after themselves and even had a painter come in to do the final touch up. I would definitely recommend -and plan on using them again. Bonnie Simmons November 3, 2019 "

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