Get matched with top addition to existing structure builders in Chelsea, MA

"Eric's team rebuilt our entire three season room, which was not functional. It is now, thanks to Mike and Brian. It also looks very good! Mike works hard at getting things done, and teaches the younger crew very well. He is structured and trustworthy. He also was patient answering my questions (I always have too many..!). Brian pays great attention to detail! I was impressed by how good the tile work looks, and also how good the finishing of the decking to the landing looks like, which he did. They also had to partly redo the patio, and it looks better than before."

"For our home addition/renovation we are very grateful to have found Richard Connolly and his site iCornerstone. Our vision was a Two-story + basement + livable attic space home addition which would provide significant practical square footage to our existing house and integrate seamlessly with it. We interviewed a number of general contractors but we were overall a bit uncomfortable after the interviews due to gaps in transparency regarding how costs were calculated and how timelines were established, resulting in some lack of confidence. We happened upon Richard’s iCornerstone site via Angies. Richard provided an extremely transparent and detailed description of his unique and practical process, which delivered a set of superb designs along with a truly logical, transparent, and honest listing of costs, both materials and labor, at all stages, and how those costs were derived. Richard also delivered transparency on timelines, and he provided recommendations for all the needed tradespeople that he had historically a close working relationship with; alternatively we could have selected tradespeople of our own choosing. Richard and his process gave us the utmost confidence for proceeding. We proceeded with our renovation under Richard’s guidance and his own crew and the entire process went according to plan with excellent communication, rapport, and confidence at all stages from excavation to final finish work. Transparency, confidence-building, dependability, highly knowledgeable, customer-friendly, and results-oriented are all terms we would use to describe Richard and the iCornerstone process. We strongly recommend Richard for anyone contemplating any home renovation or home addition, large or small."

"When we started our plan of remodeling, the first thing we did was the complete roof replacement including kitchen vent & duct pipe installation to the roof, and new installation of attic ventilation. MMP did not only completed it just as agreed but also very efficiently. The crews were friendly, professional, and careful. The jobs were carefully managed and implemented effectively. I was impressed by Matt, who is the manager, and he does an outstanding job in managing the crews and the progress of the situation, and the communication was clear and always to the point. We then moved to initiate a search for a contractor of two bathrooms remodeling after completing the roof and attic vent, MMP was one of the many candidates. Matt has had not only the best idea and proposals but also shown an impressive & professional sense of evaluating the project accurately, including the possible structural modification as well as a competitive estimate of the cost of the build. His proposal included a rebuild of a wall of the bathroom to expand another one adjacent to it. Matt accepted to use my schematic design image (made with a software tool) and a spreadsheet list of the fixtures that I created - as many as fifty items including TOTO, Grohe, American Standard, Panasonic, and IKEA - to start the job (later changed some of them due to local plumbing code compliance) After beginning the bathroom remodel project, Matt shared what jobs will be done with us timely and efficiently via text so that we feel comfortable enough in knowing what is going on while living in the house of dust & noise from remodeling. The crews, Zen and Mark, were very courteous, extensively experienced, reliable, and friendly with excellent communication, sometimes with songs of 80s rock music. They ask me when more precise specifications are needed and notified me when they feel advance notifications are required. When a change is necessary due to inspection, they informed me and clarified what and why. I have never felt uncomfortable in living together with the remodel job which has lasted over four months. The completed two bathrooms were stunning, just as I imagined. Matt, Zen, and Mark have proved their strong & thoughtful expertise and lived up with my request patiently until completion. Great job. A home remodeling project cannot be successful without having a trusted partner, and my experience with MMP has led me to be glad to share my confidence that MMP has a credential to become your reliable partner to manage a construction project together."

"Joe and his team are truly amazing to work with and their product is even better. I am an architect and have worked with Joe on several projects. I am always really happy to see their results, Joe makes sure to take care of everything so that it is done professionally, up to all building and code standards, and that it looks spectacular in the end. It's hard to find a GC that cares and is willing to go the extra mile for their client. Joe is someone I trust completely to get it done well and to listen to the clients need. I recommend him 100%"

"These guys did a remarkable job. They put in a full days work to make a pool deck that had long been neglected look like new again! I highly recommend them to anyone that needs power washing. They did not miss a spot! Really nice guys, hard workers, very respectful!"

"Pedro and his team were excellent. They were professional and timely, hard-working and meticulous, and trustworthy. Best of all (at least for me), is that Pedro is VERY responsive and his team is assigned to get your job done and done correctly. They show up on time every day, and were willing to work late into the evening to hit the project milestones. Pedro was 100% clear about the costs, and he made sure I fully understood the areas where the costs were not known or where the costs could possibly change. For example, he said, "If you open up this wall, I'm not sure what we are going to find." I told him to proceed and his team opened up that wall and found that the previous contractor had installed literally zero insulation. Pedro met with me, reviewed what his team had found, went over all of our options, gave me his recommendation, and only proceeded when I completely approved the additional work that would be done and the additional cost entailed. Pedro is a true partner and his team does great work. I cannot recommend them enough. My wife and I have already booked them for another job renovating a first floor porch and creating a roof over the open-air second floor porch."

"Our house is 50+ years old and had the original casement windows, which were starting to fail. In addition, the exterior of our house need to be painted and there were a great deal of shingles or trim that was rotted and needed to be replaced. George and his team did an outstanding job, kept us informed as they went along and completed everything on time and on budget. We couldn't be happier with how the house looks. I would highly recommend Mavridis Contratcing to anyone looking for a contractor."

"Duncan Builders LLC I wanted to reach out to express my gratitude to Duncan Builders. On December 19, 2018. I signed a proposal to have Duncan Builders take care of the contract work and I needed to build at my salon. They moved a bathroom door from one wall to the next. Had their plumbers come in to create some plumbing through the floor into the basement and install a new water heater. All this was done to set up two free standing shampoo basins. Also completing the work with finishing trim. The team did an excellent job and was very punctual with the timeframe that was given to complete the work. I would highly recommend Duncan Builders for any of your commercial space build outs and other projects you may have. Extremely professional and I’m so glad that I chose them to be a part of creating my business. I couldn’t have done it without them and I’m so grateful for all of the good work that they did. Thank you again for helping me create my business Salon Artist. If there are any improvements that need to be made in the future. I will definitely be reaching out to Todd Wilkins of Duncan Builders LLC. Best, Christopher Kezik Salon Artist Owner"

"As above...simply marvelous. Eduardo is extremely neat, always cleaning up when done and placed materials and tools away properly. I had originally met Eduardo three years ago when my sliding glass doors needed replacing and ceilings, closets etc. needed painting. His English, at first, was difficult but since that time, he has vastly improved along with his personal talents and experience as a professional. His carpentry skills and his inbred abilities to do most anything are outstanding. He completed work (counters, seating, flooring etc) in my daughter's Cafe in ample time and nicely done for her grand opening. He's hung closet doors, sliding doors, installed faucets, exhaust fans. He's done some plumbing, tiling, a full shower with built in seat, interior and exterior house painting, rake boards, trim, a bit of electrical work, etc. He's repaired, retaped and painted several ceilings. He has replaced all of the rotted boards hither and yon throughout my property; from the front and back porches and decks, to the shed, to the front stairs to the trim around doors, windows etc. Eduardo, most importantly, is honest and trustworthy and, I must say, most respectful...always. I would not and did not hesitate to leave my doors open when I was out. My home was open for him. He takes pride in his work and has quietly done many extra things that have surprised me so. Example; my trash barrels have been brought in for me, my garden tools or hoses have been picked up for me. Saw dust, debris, dust and dirt have all been cleaned away. He is a good person, a hard worker, and is fairly priced. I would recommend him at any time. You may speak to me personally if you wish further information. He would have my number. I truly, truly, appreciate everything that he has done for me. Work still needs doing and he diligently is working on my list: fieldstone walls that need rebuilding, smoke detectors needing replacing, attic vent fan replacement, wallpaper removal, more interior painting, some high hedge trimming, mulching, edging etc. etc. etc. He will shine at anything and everything that you need doing. Sandy Glover"

"WS Builders did an addition to my home and I couldn?t be happier with the results. The team was fast, very professional, and the quality of the work was excellent. They paid attention to every detail and made the whole process smooth. My house looks absolutely beautiful now. I highly recommend WS Builders Corp!"