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100% Recommended

33 Years In Business

Company Details

  • Verified Licenses


  • Mon: 7:00 AM - 5:00 PM
  • Tue: 7:00 AM - 5:00 PM
  • Wed: 7:00 AM - 5:00 PM
  • Thu: 7:00 AM - 5:00 PM
  • Fri: 7:00 AM - 5:00 PM
  • Sat: 7:00 AM - 5:00 PM
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work

Areas of Expertise

  • New Custom Home Builds
  • Screen Rooms
  • Kitchen Remodels
  • Bathroom Remodels
  • Additions
View All Offerings and Cities Served

Cost Information

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21 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 21 reviews Showing 0 reviews
5.0 Erik P. Westford, MA

We found Strong Builders by searching the internet and reading reviews. We feel very lucky to have connected with Jack to discuss our rather complex home renovation project, including adding a master bedroom above the garage, connecting the upper level to the existing house, and a large addition off the back. Jack worked with us to come up with a design that met our vision and provided a very detailed work plan that gave us a clear understanding of the timeline, cost, and overall scope of the project. This made it very transparent when we decided to add extras or to exclude some options. Jack is a professional. He takes pride in his work and valued our time. He was on the job personally each day working or supervising any sub-contracting work that was necessary and the project was completed on-time and on budget. We would not hesitate to recommend Jack for any project large or small and are so excited to be enjoying our â newâ home! Thanks Jack!

Response from Company:

Thanks Erik!

5.0 Bridget D. Franklin, MA

Jack built a beautiful and rock solid deck for my family! He works quickly and professionally. My project was on time and budget. Jack is a highly organized person, easy to reach by phone or email. I would definitely use Strong Builders again and recommend to friends and family.

Response from Company:

Thank you Bridget!

5.0 Patti T. Upton, MA

Jack and Strong Builders did an amazing job on my kitchen remodel, I love it! I have waited nearly 20 years to remodel my kitchen and could not be happier with the results. I very much appreciated all of Jack's meticulous attention to every last detail and how quickly he was able to complete the job! I would never again use anyone other than Jack and Strong Builders to do work on my home. If you are looking for a professional, trusty worthy and high quality results then I would highly recommend Jack and Strong Builders. Jack was also able to answer all of my questions and provide guidance/recommendations to me during this process. Jack you have exceeded all my expectations on this project!!! I look forward to working with you again on my bathroom renovations. A million thanks!!

Response from Company:

Thank you Patti!

5.0 Chungtzu P. Westford, MA

We hire Jack from Strong Builders to build our attached two car garage with a mud room in between the main structure. We had been researching and talking to contractors for about a year when we finally decided to go with him and I'm glad we did. He doesn't push for unnecessary extras or sell you anything you don't need. He is very professional, punctual and responsive, from beginning to end, any unexpected modifications throughout the project, he done it well and effectively! He also cleaned up the area every day which you never feel messy during the construction. He pays every details of his work and completed the construction with quality results. We enjoy our new additions every single day from his well-done job. We'll definite hiring Strong Builders for future work!

Response from Company:

Thanks Charles!

5.0 Katie S. North Grafton, MA

Jack remodeled our kitchen recently and I couldn't be happier with the result. He's reliable, does amazing work and has incredible attention to detail. If we plan any other projects in the future we'll be calling Jack at Strong Builders, LLC.

5.0 Karen A. Worcester, MA

Jack replaced our deck, providing guidance on the various options available along with the pros and cons. He has great attention to details and pride of workmanship. His motto is "no re-work". We plan to utilize him for another project next spring.

5.0 Michael S. Grafton, MA

If you want quality workmanship, an eye for detail and an outstanding value, call Jack at Strong Builders for your work. His work and working with Jack is top notch. I can't say enough about Jack and his work. You will be blown away with his precision work. His business side and paperwork is straight forward and honest. He is easy to work with throughout the building and leaves a work of art you will enjoy going forward. Thank you Jack.

5.0 Andrey K. Southborough, MA

If you're looking for great quality work, from an honest and reliable person, look no further.Working with Jack, from Strong Builders, is a very straight-forward process. You tell him your needs, and he'll do everything and explain every detail along the way. He is a professional in every sense of the word. I've worked with other contractors who would take days off, or work half-days, who wouldn't return your phone calls or texts for multiple days. Jack made this process headache-free and I'm really happy with the result, the staircase we replaced looks amazing! Could I have found someone who would have done the work slightly cheaper? Probably. But I would be willing to bet anything that the finished product would not look as good and that it would have been a miserable process. I think I got more than my money's worth by hiring Jack, and I would not hesitate to do so again for the next project. Highly recommended!

5.0 Jerry G. Hopkinton, MA

Great experience working with Jack the owner. Very reliable and honest and delivered on his word.

5.0 Mark R. Sutton, MA

The best of the best. Fantastic workmanship, we're very happy with all the work we had done. If you want the work done with exceptional quality, you should call Jack at Strong Builders.

Showing 1-10 of 21 results Showing 0 of 0 results
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Strong Builders, LLC
Multi-Addition Project
Upton Kitchen Renovation
Screen Porch
Deck Renovations
Kitchen / Bath Remodel
Kitchen / Bath Renovation
Historic Renovation
Mountain Home
Eclectic Mountain Home
Custom Contemporary Home

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