Welsh Windows Plus — Your Trusted Window & Door Company!
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Locally Owned & Operated – We’re rooted in the South Chicago Suburbs and dedicated to serving our community with expert window replacement solutions.
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Fair Prices – We know new windows and doors are an investment, so we work with your budget to get you the best value possible.
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Customized Consultation – We take the time to understand your preferences, whether you're focused on energy efficiency, aesthetics, or budget.
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Transparent Process – From your free consultation to the final window installation, we keep you informed at every step.
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Expert Installation – Our in-house team ensures every window is installed with precision and craftsmanship, guaranteeing long-lasting performance.
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Trusted By Homeowners - We take pride in our numerous 5-star reviews across Facebook and Google.
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Quality Windows - We work with both Lang Windows and Pella Windows, ensuring you receive a superior product.
Ask about our Window Replacement Sale!
Call Now
888-405-7587
Schedule Your Free Window & Door Consultation
Upgrade your home with professionally installed Windows & Doors. Contact Welsh Windows Plus today for a free consultation and estimate.
Serving The Chicagoland Suburbs
Alsip, Blue Island, Bridgeview, Burbank, Chicago Heights, Chicago Ridge, Crestwood, Crest Hill, Dolton, Homer Glen, Homewood, Joliet, Lemont, Lockport, Matteson, Merrionette Park, Mokena, New Lenox, Oak Forest, Oak Lawn, Orland Hills, Palos Heights, Palos Hills, Palos Park, Romeoville, South Holland, Tinley Park, and Worth.
Call us today! (888) 405-7587
Ask about our Window Replacement Sale!
Reviews
Ihab - Orland Park, IL
“Love the service I received. They were the only ones that came out to look at my one window project where others didn't think it was worth their time. Nothing too big or too small is my kind of business! my window looks perfect and the order and install process was so easy. Also love their payment options. I recommend Welsh for your windows! Can't wait to update some more windows and see about my doors :) thank you Jennifer and Bobby you were great to deal with!"
Phillip - Tinley Park, IL
"So happy with the work done by Welsh Windows Plus. We have had them do window work for us on 2 occasions and could not be more impressed. Excellent work and very professional. We fully intend to work with them in the future on additional projects like roofing and siding."
Melissa - Palos Heights, IL
“Called for an estimate and they were out the next morning. Windows installed that day. Will recommened to anyone that is looking to call them. Bobby made sure to let us know what was needed and they cleaned up once they were done.”
Kim - Frankfort, IL
“We just had 27 windows and a patio door replaced by Welsh Windows Plus. I have had very bad experiences, in the past, with pushy salesmen. I actually have had to ask a couple to leave my house because I was so put off by their aggressiveness. That wasn’t the case with Welsh Windows Plus. Tim came out to quote us, and was very laid back and knowledgeable. His quote came in well below the other two companies, I dealt with. He was punctual and quick to reply to my texts. Bobby, the owner, came to install the windows with Steve. They were respectful of our house, our time, and our family. They have a great deal of experience and pay attention to detail. They did a great job on our windows, and I know they stand behind their work. They went above and beyond, and I would highly recommend them!"
Ted - New Lenox, IL
"Eric and John with Welsh Windows Plus did an amazing job on my house with installing all new windows. They were great with any questions I had and kept me informed of anything that came up. The decision to switch from the side by side windows to the large sliders made a huge difference with the amount of light coming into my house and I love them! I've needed this done since I moved in with so many broken seals and poor insulation over the years and I should have made the call way sooner."
Nic - Mokena, IL
“They were all professional and felt like family in my home. My old windows had literally been glued and screwed back together by the previous home owner. I couldn’t open the old windows without trouble, they were drafty, and not all of them would shut appropriately. My new windows are awesome, look sharp, operate well, and no drafts!”
Areas Served
You can find our windows all over the south Chicagoland suburbs!
Why Choose Us
Locally Owned & Made
Rooted in the South Chicago Suburbs. We intimately comprehend the needs and challenges of the local community. We are here to serve our neighbors and friends.
Tailored
Consultation
Whether you're seeking energy-efficient windows, a particular aesthetic, or have budget constraints, we invest the time in understanding your preferences.
Transparent
Process
We provide step-by-step guidance throughout the entire process, ensuring that you remain well-informed at every stage.
Professional Installation
We rely on our in-house installation team, ensuring that your windows are meticulously installed with precision and an unwavering commitment to craftsmanship.