Eco Friendly Construction

We take pride in using materials that are eco friendly and green for our environment.


The Newest Technology Repairs

We stay at the forefront of technology to provide the most efficient and advanced repairs.


High Quality Construction Management

We only use the best material available to provide longevitiy and quality.


Mainville Construction & Remodeling, LLC is a second generation home remodeling company that has served Newington and the CT area for over 40 years. Our goals are simple: we strive to provide the highest level of quality craftsmanship at a fair price. Our goal is to have 100% customer satisfaction, building a loyal customer base that will take us into the next generation.

We specialize in a wide variety of home improvements, repair, and remodeling services including Kitchen, Bathroom and Basement Remodeling, Decks, Home Additions, Vinyl Siding, Replacement Windows and Doors, and Commercial Renovations.

If you have any comments or questions or wish to request a consultation, please visit the contact page. Don’t forget to look up our photo galleries on Facebook as well. You can then look in the photos area under albums and find pictures on our projects through various stages throughout CT, from building decks, installing replacement windows, additions, or full kitchen, bathroom and basement remodels. Enjoy!

We have proven ourselves to your neighbors and friends for thirty five years.  We invite you to read our testimonials here and for our current clients to leave us a review by visiting hereMainville Construction and Remodeling LLC would like to be your Home Improvement company.

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We’ve Been Building For Over 40 years

Newington CT Home Improvement Company

Client Testimonials

“Ron and his guys did a great job with our kitchen remodel. We had a few hiccups as in any remodel but Ron and his crew reacted quickly and got the job done right. We are extremely pleased with the final outcome.”

Steven Kuznieki

“I’ve done two major projects with Mainville Remodeling and they’ve always done an excellent job. They manage to do quality work, on time and under budget. Attached are some before and after photos from the bathroom remodel. If I can find the kitchen photos, I’ll include those as well! I’d recommend them time and again, they really do excellent work.”

Bob Nicholson

“We used Mainville Construction and Remodeling to update our kitchen and bathroom. Their crew was amazing! The attention to detail, the skill… We couldn’t be happier. Everything was completed in a timely manner and it’s beautiful. I highly recommend them and will use them again on our next project.”

Karen Umbehr

Contact Us

Newington, CT 06111

(860) 539 9988