Stanek Windows by Great Day Improvements
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Serving New England & Greater Boston

Stanek Windows in Boston

250 Cape Highway, STE 8
East Taunton, MA 02718
Boston Manager

Managed By Ron DeGraw

  • For Service or Warranty
  • Call: 508-822-1966
  • License Information
  • MA Reg. #168562
  • RI Reg. #16788
  • CT #HIC.0631661

Local Reviews

We take pride in each and every window and door we manufacture and install. We offer quality materials and craftsmanship, but you don't have to take our word for it. Our satisfied customers are more than happy to share the positive experience they've had while working with Stanek Windows through the years.

Check out some local reviews or leave one of your own on the following websites:

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“Neat Clean installation. Windows have excellent frame proportions viewed from outside and inside. Installation process was easy and thorough, knowledgeable installers, courteous and thoughtful." – Cyrus B., Yarmouth Port, MA | January 24, 2019 * * * * *

“Impressed with the way they completed the work and cleaned as they finished the job. Well done!" – Amy D., Taunton, MA | October 2, 2018 * * * * *

“The site supervisor made sure everything was cleaned up each day and took extra precautions to keep dust out of the house. The crew was very polite and considerate. The supervisor followed up the second day to do finish work making things need and consistent I also love the windows!" – Stephen C., Narragansett, RI | September 19, 2017 * * * * *

“Everyone involved was excellent!" – Charles L., Pocasset, MA | June 1, 2017 * * * * *

“The removal of the old window and installation of new bay window met my expectations." – Paul L., Franklin, MA | May 10, 2017 * * * * *

"The guys were very detailed in their installation. Joe and Bobby provided wonderful communication and worked on having each detail completed to my satisfaction." – Vicki P., Litchfield, CT | April 27, 2017 * * * * *

"The installers were fast, neat and professional. Everything came out perfectly. We are very happy with our new [Stanek] windows." – Jody C., Coventry, RI | July 7, 2016 * * * * *

"Everyone was professional and very competent." – Earl R., Milton, MA | March 7, 2016 * * * * *

"They were delayed for two hours but everything was fine." – Preston G., Chesnut Hill, MA | January 21, 2016 * * * * *

"Pretty expensive, but it's a great window." – Ronald T., Roxbury, MA | December 4, 2015 * * * * *

"Great service all around. Very prompt and professional!" – Tom W., Douglas, MA | October 24, 2015 * * * * *

"Most impressed by the installation crew. Fast, efficient, and an all-around super job. We selected these [Stanek] windows after carefully reviewing options from 4 other vendors. We are satisfied with our choice, and we are very satisfied with the product." – Steve T., Boston, MA | October 8, 2015 * * * * *

"Extremely satisfied with the initial contact with salesman Bob, then with the installers Bob and Steve. The [Stanek] windows are gorgeous and of high quality. Can't believe how quickly the process went from start to finish. Everyone involved was very professional, courteous and friendly." – Kathy T., Harwich, MA | September 11, 2015 * * * * *

"Good clean up, careful, everybody knew they job and they answered questions when asked." – Diane L., Fall River, MA | July 8, 2015 * * * * *

"The installer was extremely quality conscious and very skilled in his installation." – Joe J., Lakeville, MA | June 27, 2015 * * * * *

"Your in-home demonstration exceeded the other company's which is why I went with Stanek Windows. The installers were great and took time to walk me through the operation of the windows." – Joan Z., Windham, NH * * * * *

"Thank you so much for installing our patio windows and door. We want to thank and recommend our installers, Marco Da Silva and Joe Pettit, for a job well done. They were extremely professional, courteous and a pleasure to work with." – Janet and Larry A., Scituate, MA * * * * *

"Just a note to say how terrific the installation crew was, yesterday and today.They did the work in record time; the windows look gorgeous; the space was so clean that you would never know anyone had been there working. And Bob kindly rehung our stained glass window for me! Peter and I are thrilled, as are our tenants. There's no draft by the windows - this is a new world. We will enjoy our new windows and dry porch, thanks to Stanek Windows." – Elaine O., Brookline, MA * * * * *

Products & Services

Patio Enclosures

Patio EnclosuresPatio Enclosures custom manufactures every sunroom to meet your style and budget. Let our design consultants work with you to see what's best for your home and lifestyle.

Stanek Windows

Stanek Windows by Great Day ImprovementsIncrease the energy efficiency of your home and reduce energy bills with the highest quality replacement windows and doors.

Backyard Solutions

Backyard Solutions by Great Day ImprovementsImprove your outdoor space. Add shade, beauty and practical solutions that enhance your enjoyment of your backyard.

Specials & Financing

Stanek Windows is dedicated to making our products and services affordable for our customers. As a result, we try to present offers and specials throughout the year, so check back often or follow us on Facebook.

About Us

About Stanek Windows in Boston

We proudly serve all of New England including Massachusetts, Rhode Island, New Hampshire, Eastern Connecticut, Southern Maine and Cape Cod. Contact our New England showroom for your next Stanek Windows project or simply fill out our online form to schedule your free in-home estimate.

Hours of Operation

  • Monday
  • Tuesday
  • Wednesday
  • Thursday
  • Friday
  • Saturday
  • Sunday
  • 8 a.m. - 5 p.m.
  • 8 a.m. - 5 p.m.
  • 8 a.m. - 5 p.m.
  • 8 a.m. - 5 p.m.
  • 8 a.m. - 5 p.m.
  • By Appointment
  • By Appointment

Certifications & Associations

  • Qualified Remodeler’s Top 500 of 2021 (#11)
  • Remodeling 550 of 2020 (#10)
  • Qualified Remodeler’s Top 500 of 2020 (#18)
  • HIP 200 of 2020 (#16)
  • Remodeling 550 of 2019 (#14)
  • Qualified Remodeler’s Top 500 of 2019 (#21)
  • HIP 200 of 2019 (#18)
  • EPA Lead-Safe Certified Firm
  • Licensed, Bonded, Insured

Payment Options

New England and Greater Boston Location

We proudly serve New England including Massachusetts, Rhode Island, New Hampshire, Eastern Connecticut, Southern Maine and Cape Cod, providing high quality custom-manufactured and custom-installed replacement windows in a wide range of styles, sizes and options. Our window products has been a trusted brand for years. Every window is designed and manufactured to your needs.

Our courteous, professional, factory trained and certified installers take pride in their work, resulting in thousands of happy, satisfied customers throughout our area. Since 1999, our Taunton location has expanded the product offering to provide a complete line of home improvement offerings to meet the needs of our customers.

Let one of our experienced design consultants help with your enclosure or next home improvement project. Our in-home estimate is free and there is never an obligation.

​Schedule Your Free, In-Home Estimate Below

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