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      Receive up to
      1100 IN FEDERAL
      ON DOORS
      6000 series extreme only. Ask for details.
      WW Primary Logo Made in the USA Logo

      3 EASY STEPS!




      Better Than

      BUY 2 GET
      2 FREE!

      Don’t Be Misled by
      Bogus Offers!

      Our High Quality
      Windows Installed



      Competitor After
      BUY 2 GET 2 FREE


      Save $1,604
      with US today!
      Enough for 2 Additional Windows


      CHOICE 1


      LOW AS



      • Any Size
      • 4000 Series
      • White Vinyl
      • Insulated Windows
      • Double Hung
      • Up to 4ft. x 6ft. Ask for details.
      CHOICE 2




      • JUST 60 MOS.
      • New Modern and Retro Styles
      • Certified Installers
      • Lifetime Limited Warranty
      • Entry Doors Installed
      CHOICE 3




      • Industry-leading R-value up to 3.5
      • Increase R-value by 40% & More
      • 14 Squares
      • 400% Better Impact Resistance
      • The Look of Hand-installed Boards
      CHOICE 4

      UP TO 15 MONTHS



      • 6000 series extreme only.
      • Ask for details.
      CHOICE 5

      UP TO


      OFF PER

      • 6000 series extreme only.
      • Ask for details.

      Real Customers, Real Reviews

      5 out of 5 stars
      Tara Babcock
      9/23/2022 - Google
      Easy process, quick turn around time, reasonably priced, wonderful products, perfect installs, and exceptional employees
      5 out of 5 stars
      pro. amy
      8/07/2022 - Google
      I've contracted Window World over 20 years, within my rentals business. Probably hundreds of windows. Several siding jobs. Good work. Good customer service. Good pricing.
      5 out of 5 stars
      martha mei amelia
      8/07/2022 - Google
      It was fast and they were really work with your time, quality excellent and the price is decent
      5 out of 5 stars
      Kelsey Cushey
      3/07/2022 - Google
      My family has a pleasant experience with Window World of Butler. Despite a few delays due to Covid and weather they kept us in the loop, were always professional and friendly. Our custom window looks as we hoped for. Installation was neat and professional as well.
      5 out of 5 stars
      Sandy Lang
      3/07/2022 - Google
      Window World did everything to accommodate us for this installation. They showed up on time, did a great job installing the window and cleaned everything up when they were done. They even put my furniture back for me
      5 out of 5 stars
      Jim Mccanna
      3/07/2022 - Google
      Very professional installation
      5 out of 5 stars
      Hans Bergh
      2/07/2022 - Google
      Windows were installed quickly and done very well. I highly recommend these guys
      5 out of 5 stars
      Jason Rankin
      1/07/2022 - Google
      Installation crew was very respectful of my home. The job was completed timely and they left the work area very clean. Highly recommend.
      5 out of 5 stars
      Sue Malagise
      1/07/2022 - Google
      From beginning to end, from the meeting with Ron the salesman to the installers to the follow up on the service we received...... Window World was SUPERIOR all the way around!!!
      5 out of 5 stars
      Ray Bray
      1/07/2022 - Google
      (9) windows: Very polite workers, efficient, informative, workmanship was excellent. If I purchase additional windows I would like this crew back.
      5 out of 5 stars
      Jaysa Price
      11/07/2021 - Google
      Very polite and helpful if you had questions. They made sure to clean up any mess that was made from the installation. I cannot come up with more compliments for this company. Absolutely amazing! Window World made our home beautiful❤️
      5 out of 5 stars
      Joseph Legge
      10/07/2021 - Google
      Quick, fast and professional! Highly recommended.
      5 out of 5 stars
      Carol Shoup
      10/07/2021 - Google
      The company reps delivered what they promised when the installers completed their work. Cannot say enough good things about Window World. Would recommend them to anyone.
      5 out of 5 stars
      Peggy Grove
      10/07/2021 - Google
      The two men are who did the installations were very nice, competent and professional. They did a great job in a short time. I love the windows
      5 out of 5 stars
      Eugene Metcalf
      10/07/2021 - Google
      Great job
      5 out of 5 stars
      Tyler Luke
      10/07/2021 - Google
      Great product & friendly staff.
      5 out of 5 stars
      CRYSTAL Roser
      10/07/2021 - Google
      The installers were very kind and professional. They worked quickly and cleaned up well. I would totally recommend Window World of Butler.
      5 out of 5 stars
      JulieDan Kennedy
      10/07/2021 - Google
      Friendly, considerate, efficient. It was a great experience and I reccomend them for Window Replacements!
      5 out of 5 stars
      Jeremy Hill
      10/07/2021 - Google
      Very professional service quality and timely installation. Only blip in the record is that I did not know the door install arrival window was in the afternoon not the 8 to 10 AM arrival window like it was for the window installation. Other than that everything was great and both teams dealt with adversity quickly and efficiently. I would highly recommend this company and window and door installation to Anyone looking to improve their home
      5 out of 5 stars
      Leo Cancilla
      10/07/2021 - Google
      Installers were friendly, respectful and did a great job installing our replacement windows.
      5 out of 5 stars
      Lisa Adams
      10/07/2021 - Google
      On time and very efficient
      5 out of 5 stars
      Tracey Bier
      10/07/2021 - Google
      I was very happy with the installation of my new windows. The job was done in a neat and timely fashion and made an enormous improvement in my home. Would highly recommend this company.
      5 out of 5 stars
      David Taylor
      10/07/2021 - Google
      Outstanding crew, very polite and effecient..
      5 out of 5 stars
      Mark Daugherty
      10/07/2021 - Google
      Excellent installation crew. Salesperson was excellent. There are a couple of minor issues that appear to be manufacturing plant related, not related to the Butler office.
      5 out of 5 stars
      Jackie Ferrara
      10/07/2021 - Google
      Everything went smooth.. came the time they said they would.. had everything in no time.. cleaned up perfect.. And I would refer them to anybody.. totally 100% satisfied
      5 out of 5 stars
      Denise N
      10/07/2021 - Google
      Love the lifetime warranty on my windows. The installation was fast and professional. Highly recommend!
      5 out of 5 stars
      abby campbell
      10/07/2021 - Google
      Sales rep was very honest and upfront treated our home as his with suggestions. Installer listened to my concerns and asked for my opinion and explained the “why” before changing plans.
      5 out of 5 stars
      Diana Walker
      10/07/2021 - Google
      Just got our whole house all new windows, love them! Only had then in for a couple of weeks, and just today ordered a new patio door. Great price, very professional, they even cleaned up afterwards!!!😍
      5 out of 5 stars
      Jennifer Nelson
      10/07/2020 - Google
      Customer service (Rhea) was very friendly and easy to deal with. The guys that did the installation were really nice and did a great job. They definitely knew how to do their job. We did have some issues with a few of the window locks which WW service is currently working with us to correct. I'm hoping by the time that is all taken care of I'm still happy with it.
      5 out of 5 stars
      Steve Campbell
      10/07/2020 - Google
      Installers did a great job and friendly. Install was complete in a day and half. Looks fantastic and already notice a difference in temperature.
      5 out of 5 stars
      Todd Sandrock
      10/07/2020 - Google
      Absolutely enjoyed getting to know the family Window World used for our installation. Friendly, professional and hit the ground working.
      5 out of 5 stars
      Barry Eckelbarger
      10/07/2020 - Google
      Professional, knowledgeable installers. I'm very happy with the work they did.
      5 out of 5 stars
      Tony Alexander
      10/07/2020 - Google
      Could not be more pleased with installation and windows. Did not expect the job to go so smoothly with a farm house that's over 100 years old.
      5 out of 5 stars
      Karen Kiser
      10/07/2020 - Google
      Very professional, friendly and done a wonderful job installing my door. High quality and looks beautiful. Highly recommend Window World
      5 out of 5 stars
      Thomas Smolka
      10/07/2020 - Google
      The Amish window crew was excellent they were very thorough and friendly I would recommend window world to anyone that is in the market for new windows.
      4 out of 5 stars
      Lori Luton
      10/07/2020 - Google
      We own an older home that still had aluminum siding. We contracted with Window World to install new insulated siding. What a remarkable difference!! They started the project on Friday morning and when we returned home from a long weekend away on Sunday afternoon the siding was installed. Our house looks like a different house. We are very please with the outcome. The crew cleaned up the area pretty well, we are finding a few small pieces of siding and nails/screws. They may have been able to take a little more care with the landscaping next to the house, but the plants will grow back. There is an item that needs attention, it has been addressed and will be taken care of in a professional, timely manner. I would highly recommend Window World of Butler for your home improvement projects.
      5 out of 5 stars
      Nancy Brown
      10/07/2020 - Google
      They worked as a team and installed 10 windows in less than 5 hours. Nice guys and they protected my floors and cleaned up after they were done.
      5 out of 5 stars
      Missy Greenawalt
      10/07/2020 - Google
      Definitely refer people to window world. They did a fabulous job! Installers cleaned up after themselves and wiped the windows down!
      5 out of 5 stars
      Tammy Wilson
      10/07/2020 - Google
      We ordered windows several years ago and I was very pleased with the professionalism from the estimates to the installation. Fast forward several years later one of the windows started to get a little cloudy inside for some reason and I called and without hesitation they ordered another window and had it replaced. Now that's great customer service. I know they have a lifetime warranty but I didn't think it would go that smoothly. I would highly recommend them. We used the Butler PA window world.
      5 out of 5 stars
      Danielle Orris
      10/07/2020 - Google
      Highly impressed with my experience from window world. Truly professional and kind people. Had Ron Droske come out for an estimate on window replacements. Very kind and very punctual. He answered any questions I had and explained everything very well. I had other estimates given to me from Window Nation and Zen Window's (which told us they could not work on townhouse's that had more than 5 units which ours was the 5 unit, so that was a bust). Anyways called Window Nation up since they were offering a Buy 2 get 2 deal with Pens tickets included (lets just say a total rip off. Called them up to have someone come out. Never did they send anyone out and thus said the reason being was because they do all the estimates through solar imaging??? What the heck is this and I'm sorry if I'm having windows replaced and spending this kinda money I want a professional at my door to go over everything with me and to see if any repairs etc need to be made before I fork out the money then issues arise because an employee decided not to take the time to come out and get accurate measurements. Long story short their over the email/phone estimate for 4 double hung windows ended up coming to $2,759 dollars not including any repairs etc that would need to be done. Another bust!!!) Finally Window World to the rescue. Came out gave me an estimate for 5 windows NOT just 4 and I upgraded to triple pane instead of double pane, dadadada and the cost came to $3,240. Timeline 1 month then I'll get a call for installation. So far my experience with Window World over exceeded my expectations and Ron Droske was fantastic and very kind hearted. Great experience and can't wait for the installation of our windows. Will update once windows our installed but satisfied so far!!! 😄😄😄
      5 out of 5 stars
      Jeff Grassell
      10/07/2020 - Google
      Fantastic experience from start to finish. The installers were so professional and outstanding. Sales was terrific, and follow up was on point. I would highly recommend Window World of Butler!
      5 out of 5 stars
      Stacy Maxwell
      10/07/2020 - Google
      They were prompt on response from the first call. Explained what was best product for me. Quick n professional services
      5 out of 5 stars
      Vicki Rathburn
      10/07/2020 - Google
      Love Window World!! Fantastic workers and product!
      5 out of 5 stars
      Rebecca Reese
      10/07/2020 - Google
      Professional and friendly installation! Beautiful windows that are energy efficient keeping my house warm!
      5 out of 5 stars
      Eileen Chovanes
      10/07/2020 - Google
      The window was installed by professional installers who took care to lay down drop cloths and cleaned up as they worked. The window looks great!
      5 out of 5 stars
      Mario Alexander
      10/07/2020 - Google
      Excellent service.The salesmen i dealt with, Kane did a fantastic job with describing the product and also giving suggestions on what would be the most cost effective windows for my project. The installation crew headed up by Abe are top notch. The level of professionalism,friendliness and ability to change out an entire house of windows in less than a day was amazing. The job site was left spotless! The windows themselves are excellent! A quality product with a warranty.
      5 out of 5 stars
      Kelly Wilson
      10/07/2020 - Google
      The Window World Sales People and Installers were Extremely Nice and Professional. I would definitely Recommend this Company to anyone purchasing Doors and/or Windows
      5 out of 5 stars
      Rose Fohl
      10/07/2020 - Google
      Mike A. Did a great job. And cleaned up.



      View the map of our completed projects near you


      On the surface, every blue dot represents a project we’ve completed in your area. But when you look deeper, the blue dots mean so much more. They depict the trust, faith and confidence our customers place in us with each installation. They show the enhanced value, quality and efficiency of every house we touch. Simply put, they mean the world to us. Upgrade your home to join the thousands of satisfied homeowners in your community.


      UP TO 15 MONTHS
      0% INTEREST²
      Lifetime Limited
      Lowest Pricing



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      HERE'S WHY...

      • Exceptional Quality of Work and Products Offered
      • High Performing, Energy Efficient Products
      • Licensed, Insured and Lead-Safe Certified
      • Good Housekeeping Seal with an Earned Reputation
      • Clearly Itemized Guaranteed Low Price
      • Convenient Financing Options
      • Industry’s Strongest Lifetime Limited Warranty
      • Locally Owned and Operated
      • ENERGY STAR® Retail Partner
      • AAMA Certified
      • NFRC Certified
      • Made in the USA



      • Armstrong
      • Butler
      • Clarion
      • Forest^
      • Indiana
      • Venango


      1617 North Main Street Extension, Butler, PA

      This Window World® franchise is independently owned and operated by Window World of K.I.B. Inc. d/b/a Window World of KIB under license from Window World Inc. Fully licensed & insured. License No. PAOAGHIC:000178 ^Also serving. Previous sales are excluded and offers cannot be combined. ¹All payments based at 9.99% APR over 60 months. Bank approval needed. Must qualify. Ask for details. ²No interest if paid in full within 15 months with regular monthly payments. Bank approval needed. Must qualify. Ask for details. ³All payments based on 14 squares & 120 LF of soffit & fascia at 9.99% APR for 120 months. Bank approval and down payment needed. Must qualify. Ask for details. *Select products only. Ask for details. For more information, consult your tax advisor and visit

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