Certified by Window World of Philadelphia • Jul 05, 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 • Jul 05, 2026
Certified by Window World of Philadelphia • Jul 05, 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
378 reviews
5 stars
354
4 stars
7
3 stars4
2 stars1
1 star
12
NA
nichole adkinson
4 days ago
5.0
Steve is AMAZING!
Before having my windows installed, I read several reviews, and one name kept coming up—Steve. Customer after customer praised his work, so I specifically requested him as my installer. I was so happy when my request was granted, (shout out to Greg who had ensured my request was acknowledged and a wonderful salesperson by the way) and now I completely understand why so many people mention Steve him by name.
Steve arrived before the scheduled time but didn't knock early or interrupt me. Instead, he waited patiently in his truck until it was time to begin. I happened to look out my window and noticed him waiting. That small gesture immediately showed me that he respected my time, and I really appreciated his professionalism.
From the moment he started, it was clear that he takes great pride in his work. He was efficient, detail-oriented, and treated my home with care and respect. The installation was done beautifully, and the finished windows look fantastic!
Before he left, Steve took the time to walk me through how to operate the windows and answered all of my questions. He made sure I was comfortable opening, closing, locking, and using all of the features before he left. That extra effort meant a lot and showed that he genuinely cares about his customers.
He also did an outstanding job cleaning up. He removed all of the old materials and debris, cleaned the work areas thoroughly, and left my home spotless. You would never know a major installation had just taken place.
Steve exceeded every expectation I had. His professionalism, craftsmanship, attention to detail, respect for my home, and willingness to take the time to explain everything made this an outstanding experience. If you're having windows installed, do yourself a favor and request Steve. He truly is the best, and the company is fortunate to have someone like him on their team!
CB
Carol Bonitatis
Jun 19, 2026
5.0
Love my new window. Great experience, price, customer service, and installation with Steve.
HD
hien duong
Jun 18, 2026
1.0
If you are considering Window World, save yourself the years of stress and go anywhere else. This has been the absolute worst experience I have ever had with a contractor. Our design consultant was James Boyce, who was working with Jacob and Jimmy.
I have been trying to get Window World to finish a defective and incomplete window project that started all the way back in 2024. For over two years, I have been passed around, ignored, and fed endless broken promises. They are quick to take your money, but when it comes to actually completing the job professionally, they completely disappear.
The customer service is entirely unacceptable. Most recently, they came to fix the windows and was missing parts so they said they'd order the piece and come back in a week. I was explicitly promised to finally get a technician out to finish the job. Surprise, surprise, nobody called. I was forced to send a formal 48-hour written demand, which they also ignored.
Leaving a homeowner with an unfinished, unresolved residential project for over two years is a shameful business practice. Because Window World refuses to honor their commitments or return phone calls, I am now forced to escalate this matter to the New Jersey Division of Consumer Affairs and the Better Business Bureau (BBB).
Do not trust their promises. Look at other reviews and find a company that actually respects its customers and finishes the work they are paid to do.
CG
cynthia goodman
May 20, 2026
5.0
Tony and his crew did an outstanding job time and respectful ASK FOR TONY if you want the best!!!!
KK
Kim
Apr 30, 2026
5.0
Had four slider windows and one patio door installed by Window World of Philadelphia April 2026 and Steve the installer did an excellent job, give a shout out to Jason- Design consultant & Ashton Jr. 2nd hand man to Steve.
After installation, everything feels solid and well sealed. The foam insulation around the frames looks tight, and I’m not hearing drafts or rattling. The windows are 4000 sliders with Low-E argon, and they have a slight blue tint between the panes.
Both the windows and patio door slide very smoothly—no sticking at all. Noise reduction has been impressive, blocking out about 95% of outside sound. The little bit I still hear is likely from minor gaps in the surrounding walls, not the windows themselves, hopefully whatever mother nature throws at my window & patio door will stay outdoors, time will tell, the only regret I have is, should have replaced & found Window World sooner.
Overall, a big upgrade and definitely worth it, it was well priced, I live on 4th floor condo, therefore a bit more expensive but Window World was very competitive, give them a call.
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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