Certified by Window World of Philadelphia • Aug 30, 2026
Window Installation ServiceWindow SupplierDoor SupplierSiding ContractorRemodeling ContractorRoofing ContractorWindow World
Window World of Philadelphia installs energy-efficient replacement windows, doors, siding, and more. Contact us to schedule your free in-home or virtual quote today!
Details
Onsite servicesAvailable
Wheelchair accessible entranceAvailable
Location
Certified by Window World of Philadelphia • Aug 30, 2026
Certified by Window World of Philadelphia • Aug 30, 2026
Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.8
390 reviews
5 stars
366
4 stars
7
3 stars4
2 stars1
1 star
12
LB
Lynn Burbank
5 days ago
5.0
The team from WindowWorld was great. The installers were professional, very timely, performed a thorough clean up when finished. Very happy with the new appearance of my home. Even went on the order some more and complete the look.
WE
Wioletta Eisenhauer
Aug 18, 2026
5.0
Toney and his crew did and outstanding job installing our windows today. They were on time, did an amazing job with our installation and then did a great job cleaning up.. great windows at great prices with great installation..
MS
Marie Schult
Aug 18, 2026
5.0
Huge thanks to John for listening and delivering on everything we needed. Our exterior woodwork was completely rotted and him and the crew (Tony) did the best job replacing it all with Fypon. They went above and beyond to make sure the work was done right! Huge thanks to John and the team!
JT
Jim Trigg
Aug 14, 2026
5.0
Steve & Aston did an amazing job with the install today in Doylestown. The entire job took about 2 hours. Steve went over and above by cleaning the other windows that were not even replacement windows.Steve ws extemely professional, worked so well with Aston. We highly recommend.
AS
Amee Shah
Aug 2, 2026
5.0
I appreciated every aspect of this process. WW came highly recommended by my neighbors and after the install is completed, I can see why and give a great shout out myself! The windows and doors are excellent quality and a big improvement on my previous builder-grade ones. They look so amazing, and have great features! My electric bill is going to be a pleasure to see again! LOL! The 20 year full warranty gives me peace of mind. Patrick the salesman was knowledgeable, professional, with zero pushiness. He gave me a great price and I didn’t need to shop around. He was available whenever I called, and helped with the HOA process. Steve, the master installer, was a complete joy to work with—very competent, careful in all details, not rushing on such an important project—even willing to come back on a second day and give up his Sunday to do an exceptional job. Ashton, the install assistant, was delightful as well—he climbed a gazillion stairs, did all the heavy-lifting, and still smiled and joked around. A big job flew by with fun and banter, even as I learned a lot with their patience! Highly recommend! 10/10
Frequently Asked Questions About Window World of Philadelphia
What types of Payment methods & Financing do you offer?
We offer a variety of payment methods and financing options (subject to approved credit) depending on promotional period. Please contact us for more information regarding available options.
Will the replacement windows be installed from the inside or outside?
The majority of our replacement windows are installed from the outside. In some situations, it may be necessary to install from the inside. On the day of installation, your installation expert will assess your unique situation and explain the process that will best suit your home.
Do you install replacement windows year-round? If so, will I lose a lot of heat/cooling at the time of installation?
Window World installs replacement windows year-round. An average installation will take only one day. Our crews install one window at a time and are trained to do what they can to minimize heating/cooling loss. The energy savings from your new windows will recover any incremental energy costs incurred during their installation many times over during their lifetime.
How can I prepare my house for my replacement windows?
Please take down curtains, blinds, or any other window treatments. Security sensors should also be removed and turned off by your security company. Please provide our installation expert with a clear path to the window(s) being replaced by moving anything that may be in the way. It is also advisable to remove all wall decorations from the walls close to the windows as they may fall during removal or installation.
How long will it take to get my replacement windows? How much time should I allow for the installation?
Generally, replacement windows can be installed within 4-8 weeks from the date that the final measurements are taken. The type of window being installed and type being removed helps determine the amount of time needed to complete the job. On average each window takes about 30-60 minutes. Trim work and cleanup will require additional time to complete. An average job will take a single day.
What type of warranty is available for my windows?
Window World replacement windows come with an all-inclusive limited lifetime warranty. Contact us for more details.
What happens to my old windows?
After installing your new replacement windows we remove all old windows from your property and dispose of them properly. If you wish to keep your old windows or storm windows, please notify the installation crew as soon as they arrive for your installation.
What do I do if there is a problem with the windows?
Most of the issues encountered by our customers are easily corrected and don't necessarily mean that there is a problem with your window. As a first step, we recommend you visit the Support page of our website for troubleshooting tips and advice on correcting common issues.
What payment methods and financing options does Window World of Philadelphia offer?
We offer payment by cash, check, and financing options subject to approved credit. Contact us for details on current promotions.
Are replacement windows at Window World of Philadelphia installed from the inside or outside?
Most replacement windows are installed from the outside. Installation experts assess your situation on-site and may install from the inside if necessary.
Does Window World of Philadelphia install replacement windows year-round and how is heat/cooling loss handled during installation?
Yes, installations occur year-round. Crews install one window at a time to minimize heat/cooling loss. Energy savings from new windows offset any temporary energy costs.
How should I prepare my house for replacement window installation?
Remove curtains, blinds, and window treatments. Disable security sensors and provide a clear path to windows. Remove nearby wall decorations to prevent damage.
How long does it typically take to get and install replacement windows?
Window installation usually occurs within 4-8 weeks after final measurements. Each window takes about 30-60 minutes to install, with an average job completed in a single day.
What warranty does Window World of Philadelphia offer on replacement windows?
We provide an all-inclusive limited lifetime warranty on our replacement windows. Contact us for more warranty details.
What happens to my old windows after installation?
After installing new windows, we remove and properly dispose of your old windows unless you choose to keep them. Notify the installation crew if you want to retain your old windows.
Where can I find support if I experience problems with my windows?
Most issues are easily resolved. We recommend visiting our website’s Support page for troubleshooting tips and advice on common window issues.
What nearby places can I visit when in the Horsham, PA area near Window World of Philadelphia?
Nearby attractions include The Well cinema and local dining options such as Lucky 7 Deli Fried Chicken and Café Lombardi’s, perfect for a meal before or after your visit.
How can nearby transportation services assist me in reaching Window World of Philadelphia in Horsham?
Royal Transportation Services nearby offer taxi and freight services, which can facilitate convenient travel to our location on Horsham Rd.
Are there other home improvement or automotive service businesses near Window World of Philadelphia?
Yes, for additional home projects, Elite Basement Solutions and CK Radcliff and Sons contractors are nearby. Also, automotive services like DiNardo Foreign Motors and Joe's Auto Electric are close by.
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