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  Build Your Custom Home
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  Transform Your Bathroom
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  Build Your Deck
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  Transform Your Basement
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  Build Your Addition
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  Windows and Siding
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  Remodel Your Kitchen

Its Time to Level Up Your Home

Get a Consultation On Your Project Today

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Modern Methods
​Colin Grim president of Grim Builders shares the latest in building methodology. Join us for a look at how we put to rest building methods of the past and upgrade with todays modern building science.  Walk alongside us as we give an in depth look on our latest projects. 

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About Us.

Grim Builders is a building and remodeling company based in Southeastern Connecticut. Since our beginning, our mission has been to help local homeowners have the home they deserve.  We have the experience, the skill, and the tools to get your remodel project into action. 

Find Out More

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Intergraded Technology 

Grim Builders Stays connected with Clients throughout the duration of our projects with easy to use project planning software such as Asana. Always keeping you in the know of different project phasings and timeline updates.

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​Professional Standards

Grim Builders puts all our employees, subcontractors, and vendors through a vetting process. We demand that our team meets our companies standards and policies to insure the best product for our client.  

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​We Guarantee

Grim Builders offers a One-year Warranty on all its services. If we did something wrong, we will make it right. No uncertainty. No unreliability. No exceptions.

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Our Reviews
As seen on Google 

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Colin did a complete kitchen remodel for us. He did everything from flooring, cabinets, windows and drywall. Colin also removed a load bearing wall and put in a beam. His quality of work was exceptional. Colin was very easy to work with, has a positive attitude and trustworthy. We will have him back to do any future projects and would recommend him to anyone.

Nicole Crimm

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Collin was extremely conscious of his work and was able to make room in his schedule to help us out. Gave us the time needed for the job …. He was friendly and informative and we will definitely call on him in the near future

Patricia Schmeichle

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Super happy with our six new windows installed. Shopped around for several months till we heard of Grim Builders. Called them up, requested a quote and the rest is history. Responsive, trustworthy, quality and super cost effective. Recommend this contractor to any of my friends... looking forward to our Kitchen renovation quote!

​David P.

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Colin does outstanding work. When my husband and I were remolding our first floor home, he assisted my husband in demo, putting in a load-bearing beam, tiling our bathroom and kitchen. He is super talented, and has a lot of knowledge. Heart of gold! Would recommend him to anyone.

Chelsea

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I highly recommend Grim Builders. Colin is trustworthy, professional and did outstanding work. He found the problem right away and was able to fix it. We will continue to use them with all of our home remodeling projects.

Kim Feraco

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He showed up when he said he was going to despite of the rain and started work. He ran into a few snags but promptly figured out what to do and kept on going. Finished the job with top notch results and we couldn’t be happier with the finished product. Would gladly recommend him for any projects. Good hard working guy that is driven to succeed.

Robert Schend

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"I Know the plans I have for you," declares the Lord. "Plans to prosper you and not to harm you. Plans to give you hope and a future."  Jeremiah 29:11