Get matched with top addition to existing structure builders in South-Willington, CT

"Nova VC was wonderful to work with. They updated my whole house, inside and out. It's modern and looks great. They work with you on everything from materials to scheduling. I would recommend to anyone.."

"Timber and Meghan were great to work with. The price for the work was extremely reasonable and Timber was very flexible and creative with solutions. The original plan was to power wash and treat the existing fence and pergola. Timber suggested going over the old fence with a new fence and building a new pergola.The overall cost for these changes was pretty much the materials. We provided Timber with a photo of a pergola that we found on line and he recreated it flawlessly. I cannot praise Timber highly enough. We are thrilled with the new deck. One of our friends is a retired home builder who is never impressed. He had nothing but praise for the quality and craftsmanship of the work. We already have plans to engage Timber for additional projects. PS We had to order a new dishwasher while Timber was here. He installed it for us and took the old one away."

"After a few delays because of rain they came they completed the job within two and a half hours cleaned everything up actually did some extra reinforcement on my porch at no extra charge highly recommend"

"Really pleased with my new deck. The work was completed quickly and looks amazing. I wish they'd removed the leftover building materials but that's a minor thing. Definitely recommend"

"I recently hired TJ?s Clean Out Service and couldn?t be happier with the experience. From start to finish, they were professional, responsive, and incredibly efficient. They showed up on time, worked quickly, and handled everything with care and respect for the property."

"Knowledgeable, fast service, all around great job from start to finish. Completed in a timely manner. Great communication."

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."

With over 20 years of hands-on construction experience, Four Sons Home Improvement brings leadership, precision, and integrity to every project. Our background includes serving as a Commercial Carpentry Lead and Foreman, as well as a Residential Project Manager, giving us a unique blend of large-scale expertise and detailed home renovation knowledge.\n\nWe specialize in meticulous, high-quality craftsmanship, backed by industry qualifications including OSHA 30 & OSHA 10 certifications and HIC #0703971.\n\nWhat truly sets us apart is our commitment to communication, quality, cleanliness, and transparency—values we bring to every home we enter. We proudly service Hartford and Tolland Counties, delivering dependable improvements that families can trust.\n\nAt the heart of our work is family. Four Sons Home Improvement is driven by the desire to show our children what hard work, faith, and dedication can achieve—building not only better homes, but a lasting example for the next generation.

"No 2-hr. presentation to sit through. No sales-speak. Just a small contracting company bent on doing quality work for an affordable price! Start your search by calling Karol Kurkowski of KBK Construction and save yourself a lot of time. 9 times out of 10, he'll answer the phone! Who does that these days? Karol and/or Zibi were on site every day usually starting at 8:30am. Being an old house, nothing was square. It was necessary to pour a self-leveling concrete floor, which took a few days to dry. Even so, they completed the whole job, surprises and all, in under 2 weeks. Many people like tile. I'm not one of them. I wanted a MAAX 80" acrylic tub wall kit, from tub to ceiling. Who knew that it would be so difficult to find a contractor to install it? I'm so grateful that Karol agreed to and did a fine job. Besides doing quality work for a reasonable price, they were a pleasure to work with - always polite and conscientious, and cleaning up at the end of each day."

"He is very professional and has great communication skills.  He responded to text and email, provided updates and was very punctual.  
The work was well done and looks nice.  
My only complaint is that he quoted me for the entire job and I paid that amount.    I happened to have a painter working in the house at the same time, on other projects.  The two of them apparently agreed that the painter would do the sanding, frame priming and painting and touch up.  This wound up costing me an additional  $250 from the painter.  
I would hire him again, but I would be more specific about the completion of the work."