Brand Certified
Window World of Western Massachusetts
4.9(929 reviews)
Certified by Window World of Western Massachusetts • May 17, 2026
Business Details
20 Daniel Shays Hwy, Belchertown, MA
01007, United States
Certified by Window World of Western Massachusetts • May 17, 2026
(413) 485-7335
Certified by Window World of Western Massachusetts • May 17, 2026
https://www.windowworldofwesternma.com/
Certified by Window World of Western Massachusetts • May 17, 2026
About
Certified by Window World of Western Massachusetts • May 17, 2026
Window Installation ServiceWindow SupplierDoor SupplierSiding ContractorRemodeling ContractorRoofing Contractor
Window World of Western Massachusetts provides high quality, energy efficient vinyl replacement windows, siding, doors, and more. Known for our Lifetime Warranty, Window World is the biggest exterior remodeler in the U.S. These products come professionally installed by industry experts. Window World has earned many J.D. Power awards, the Good Housekeeping Seal, energy star rating, and partnership with St. Jude Children's Research Hospital. Our professional design consultants can help you find the perfect products to beautify & modernize your home.
Location
Certified by Window World of Western Massachusetts • May 17, 2026
Window World of Western Massachusetts
20 Daniel Shays Hwy, Belchertown, MA
01007, United States
Hours
Certified by Window World of Western Massachusetts • May 17, 2026
Monday8:30 AM - 5:00 PM
Tuesday8:30 AM - 5:00 PM
Wednesday8:30 AM - 5:00 PM
Thursday8:30 AM - 5:00 PM
Friday8:30 AM - 5:00 PM
Saturday8:00 AM - 2:00 PM
SundayClosed
Reviews
4.9
929 reviews
5 stars
879
4 stars
16
3 stars6
2 stars8
1 star
20
- LDLisa Desmond2 days ago5.0The team at window world replaced 40+ year old windows: Lanea,Jeremy,Adam,Chuck and John all worked seamlessly from design inception to installation . My husband and I could tell this company’s ethos is definitely customer first. These folks really work well together and they went above and beyond to help move furniture leaving us with a clean home and superior windows. Anyone looking for windows should should reach out to Window world
- AGAlice GearhartMay 12, 20265.0Could not be happier with my experience with Window World of Western Mass. From the first consult to the final cleanup, everything went smoothly, and it was clear that the entire team holds itself to the highest standards. I really appreciated the excellent communication from Brennan, the install crew leader, and the care with which the crew approached the job, with a high level of professionalism throughout the day.
- WDWayne DormanMay 9, 20265.0Called Window World for an estimate on property we own, they came out with a very informative quote and drone pictures the estimate was very close with what we had anticipated. We hired them for the job, and the work was done in an impressive and professional way. Everyone was informative and helpful. They were great to work with. The job was outstanding. We would definitely hire them for future projects.
- NRNorma RocheMay 7, 20265.0When the building inspector came to inspect the windows, all I had to say was "Window World," and he said, "No problem then!" (He did check them, but clearly didn't expect any problems.) My purchase was easy (no pressure or overwhelm) and installation was done when promised, quickly, with no drama. Wish I'd known about this company sooner!
- MBMartha BergerApr 30, 20265.0What an amazing interraction with Brennan and his crew replacing beddroom windows yessterday! They were VERY professional, courteous, and knowledgeable. Checking in with me throughout making sure I was happy with the install. Their work is meticulous.....every little attention to detail...and they left not a trace of debris inside or out. I highly recommend Window World (and this team especially) for your future needs. I cannot wait to plan another project with them! Such a pleasure.....I meant to add, the crew spoke so highly of Window World family.
Frequently Asked Questions About Window World of Western Massachusetts
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 the 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 Western Massachusetts offer?
We offer various payment methods including cash, check, and financing options subject to approved credit. Please contact us for details on current options.
Are the replacement windows installed from the inside or outside?
Most replacement windows are installed from the outside, although some situations may require inside installation. Your installation expert will determine the best method on installation day.
Can I get replacement windows installed all year round? Will it cause loss of heating or cooling?
Yes, we install replacement windows year-round. Installation usually takes one day with minimal heat or cooling loss, and energy savings will offset any temporary costs.
How should I prepare my house for window replacement?
Remove curtains, blinds, and window treatments. Turn off security sensors with your security company’s help. Clear a path to the windows and remove nearby wall decorations to prevent damage.
How long does it take to get and install replacement windows?
Generally, windows are installed within 4-8 weeks after final measurements. Installation of each window takes 30-60 minutes, with most jobs completed in a single day including trim and cleanup.
What kind of warranty does Window World of Western Massachusetts provide?
Our replacement windows come with an all-inclusive limited lifetime warranty. Contact us for complete warranty details.
What happens to my old windows after installation?
We remove and properly dispose of old windows unless you notify our crew upon arrival if you wish to keep them.
What should I do if I encounter a problem with my new windows?
Visit the Support page on our website for troubleshooting tips and advice to resolve common issues before contacting us.
What nearby places can I visit before or after visiting Window World of Western Massachusetts?
Nearby places include Auntie Elsie’s Oatmeal Crisps bakery and cafe for a snack, Dunkin Donuts for coffee and breakfast, and Starbucks for additional coffee options. These spots are great to visit around your window consultation or installation appointments.
Are there any local services near Window World for pet care?
Yes, Landau Veterinary Services and Pawsitively Pawsh offer veterinary and pet grooming services nearby, convenient for pet owners in the area.
Where can I find fitness options close to Window World of Western Massachusetts?
Nearby fitness options include FiTx gym and The Zone Fitness Studio, which offers yoga classes, suitable for maintaining your wellness routine close to Window World.
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