Constraction reviews in Concord, New Hampshire

Integrity, honesty, and the motivation to do quality work for their clients - that is Knollstone.

Excellent experience with Knollstone. Easy to work with, excellent workmanship done within quoted price and timeframe.

We would recommend Knollstone in a heartbeat! Greg was flexible, understood what was important to us, and the whole team worked with care and skill. We had some quirky corners and challenging floors, and Greg had the ideas, the experience, and the know-how to manage those spots. We couldn't be more pleased with the result! Greg and the Knollstone Team will work hard to make sure that what you've envisioned becomes your new space.

Unloading under 30 minutes good job guys👍

DONT EVER BID FOR THIS COMPANY! THEY JUST KEEP TAKING YOUR BID THEN TELLING YOUR NUMBER TO ADVANCE EXCAVATION AND PAVING. MOST OF THE PROJECT REQUESTS 3 BIDS. BUT THE SAME COMPANY KEEPS GETTING IT. WASTE OF TIME AND MONEY! VERY UNPROFESSIONAL!!!

Frank, Geoff and Dave were great to work with. Our project has so many details since it was upgrading our current facility to meet our manufacturers standards. There were so many demands and time tables for Milestone meet and they did it throughout the project. We also needed to keep operating during most of the construction and that was done in a way that minimized any loss of business. Milestone took control of our project to ensure we didn't have to worry about it and our facility now looks exactly how we had hoped, maybe better! It couldn't have been done without the crew at Milestone and their attention to detail of the construction and our needs. I would highly recommend Milestone to anyone who needs their services.

Milestone Engineering & Construction has been a valued design team partner to Warrenstreet Architects for more than 20 years. Some of our most recent design collaborations include a 70,000 square foot renovation and addition for the Rockingham County Nursing and Rehabilitation Center in Brentwood, NH, renovation and addition projects for Volvo of Nashua and Volvo of Exeter and an extensive Alumni Hall window replacement project for St. Anselm's College in Manchester, NH. Their entire organization is comprised of skilled, reliable and easy to work with staff that value the collaborative construction process that must occur between Contractor Tradesman, Client and Architect. Their longstanding buildings and relationships are a true testament to the high level of commitment, care and quality service they provide. I without hesitation recommend their firm and look forward to working with Frank and his team on many more projects in the years to come.

Marcia helped us design the inside (and a lot of the outside) of our new house and I couldn’t be happier that we hired her company. If it weren’t for her we would have been screwed. She is so experienced and walked us through so many decisions that we never would have thought about. And she documented everything beautifully. Now the whole house flows, looks amazing, and no details were missed! If you’re building a new house, remodeling an old one, or doing any home improvement project in general, I highly recommend hiring Marcia and her team. #grateful

Never get the help you need

The shells are always fully stocked in the staff goes out of their way to help you

While removing old siding on a customer's home, we uncovered a door that was installed previously by a home depot SUB CONTRACTOR. The door had an integral nail flange on it, but, the lazy SUB decided not to utilize it nor did he flash it at all ROT everywhere. Long story -short, the home depot finally sent the sub back to re- install. He did not. Instead, he lied to my customer and said that it wasn't a nail flange- it was a wind flange and it was fine. THEN IT GETS WORSE- home depot has told the customer to essentially "piss off" they are not going to pay to fix it or just fix it. This is why subcontracting is just a bad idea.
P S these customers are among the finest that we have dealt with, not jerks at all.

Our flooring install in 2017 couldn't be scheduled for over a month past when we needed it and were quoted by the Home Depot staff. When we first looked at the materials, we were actually told to come back and order later based on when we wanted it installed, which was a huge mistake. There is clearly very poor communication between Home Depot and their installers for the dates to be that far off. Going on the standby list did absolutely nothing. The material sat in our empty rental property that whole time, for over 7 weeks! This resulted in the job effectively costing us at least an extra month's rent, if not two months. I had to call the installers at least 8 times throughout the process because the communication was so terrible. When they didn't finish on the original day, I had no idea why and had to call, only to find out some of the materials from Home Depot were damaged. That added another 2 weeks until the last few pieces could be finished. Then when I went to return extra materials (due to poor measurements from Home Depot), it took 20 minutes because of some additional charge that was completely unknown to me and had to be resolved first. Start to finish, this simple flooring installation took almost 3 months.

We had hired 3W Design to update our kitchen a couple of years ago. I should have know better when the first thing I was told was the dining room wall could be moved. Our budget was $45,000.00 for our 11 X 12 kitchen of wish 22’ did not get cabinets. I was assured by Alyssa that my budget would cover the plans she showed us. The cost to get a copy of the plans was $594.00 which I paid. Then came the surprises, the cabinets were a little over half our budget, the electric and plumber were a quarter and that did not include the back splash, fixing the existing walls and floor linoleum. I got estimates from R&T Electric and Mike Reid Plumbing & Heating and they were half of what Alyssa gave me. So if you would like to pay for the pretty pictures and double your budget then go to 3W Design, but if not try All About Kitchens in Concord. Julie designed a beautiful kitchen for us, it far exceeded the other plans and these plans were free. She worked with our carpenters, electrician and plumbers and we came in under budget.

Lea has done a wonderful job for us a couple of times now. 3W Design is careful, easy to deal with and does a wonderful job.

Amy and the team at 3W Design were fabulous to work with! Amy helped our renovation projection go seamlessly - from selecting products and designing the layout of our space, to ensuring the project stayed on schedule and ensuring that the subcontractors completed their work to the highest of quality. We are so happy with how our renovation turned out, and couldn’t be more thankful for 3W Design’s help! Highly recommend!

My family greatly enjoyed working with 3W design. They did a phenomenal job on our in-law suite remodel. We’ll be using them in the future for other spaces in our home.

I can’t say enough good things about 3W Design. I’ve worked with them both personally and professionally, and in over 15 years in the field, they are some of the most organized, detail-oriented, talented, and trustworthy people I’ve worked with.

Their communication and execution are excellent, and every project is handled thoughtfully from start to finish. A truly professional team and a pleasure to work alongside. Highly recommend.

For years I was trying to envision what I wanted to do to create a bathroom of my dreams. I struggled because I didn’t want to change the footprint but also wanted something that would be more functional and beautiful. This is where 3W Design and specifically Amy Malone come into play. I reached out to have them help me get started. They made the process so easy, helped me envision how it could come together with illustrations and stunning materials. Amy was incredibly collaborative, listening and incorporating to all my questions and ideas as we worked through the design phase. When we were ready to pull the trigger Amy stepped in to oversee the project and all the little details that needed to be managed. She provided a schedule and was very communicative through the project being on site and readily accessible every step of the way. When things didn’t go as planned (that happens with every project), she would quickly step in and help provide solutions that worked to deliver on the end goal. The contractors that they used were very professional, clean, and friendly. The result was beyond my expectations. My bathroom and bedroom suite feel like I have escaped into a luxury hotel that is soothing and comfortable while also being stunning. We are so thrilled with both the design, oversite and installation that was provided by 3W Design. We would HIGHLY recommend them, and we will also use them on future projects in our home.

3W design, Inc. took our kitchen remodel beyond our expectations helping us to see what could be and not just give it a cosmetic makeover . Beth Eneguess and the team at 3W design brought vision , comfort and clarity to a pretty big project . Cabinets to flooring , they were there for us all the way through the whole process. We would highly recommend their services if you are contemplating a remodel.

If I could give Amy 10 stars I would as she earned that and more. We could not be more pleased with the process and outcome of our beautiful kitchen. From the start, Amy has been a wealth of information and is able to provide options based on what we ask for. She listens and amazingly puts together the most beautiful designs to choose from. Once the choices are made, Amy is still actively involved as she makes sure all the involved players show up when they are supposed to and keeps a very close eye on the project until it is finished. If you are looking to make a change in your home, you have to reach out to 3W Design.