Constraction reviews across the US

Driver in a large pickup illegally turned in front of two lanes of oncoming traffic on 125 in Epping. Extremely dangerous and unnecessary.

Jim Smith was very competent and very expedient in giving us our quote for redesigning our dining room into a family room with french doors. His staff were wonderful, working with each other very well and checking with us when questions arose. Always on time. Cleaned up every day and put materials away safely. We requested that they paint the room on the second day of work. No problem. Done well. We will contact Jim for any future renovations. Recommend his work highly. Good quality. Done right the first time!
Barbara and Michael Barry

Working with Ben Careno and his team is a pleasure. They are professional, on-time, detail oriented and a quality company to work with. Highly recommended.

100% Satisfaction. Lake Shore Construction, LLC met all of our expectations. We’ve been using them for smaller projects for our home over the last few years, reliable, dependable.

McKenna Construction is an excellent site contractor. Their attention to detail is superior and they always go above and beyond what is required

Great bunch of people very professional and hard working. I recommend this company for any excavation work.

Thank goodness for CSNH!
After the Dec. 23 wind storm, part of my roof came off and I had water damage in my upstairs bedroom.
CSNH came to my rescue! They quickly sent a “board up” company out to prevent any more water from getting in via my roof. They also had RR&R come take care of the water mitigation on the inside.
CSNH coordinated EVERYTHING! They talked to my insurance company as well as the insurance adjuster. I was so impressed with Nicole, who talked to me almost daily, and with Robbie and Jeremy who handled the water mitigation. They all knew exactly what needed to be done and they did it!
It was such a relief to have knowledgeable professionals who clearly cared about my situation.
I gave them 5 stars, but they deserve a million stars!

We hired Construction Services of NH (CSNH) to repair our basement after we had extensive water damage earlier this spring. The basement needed new insulation in walls and ceiling, new dry wall (walls and ceiling), painting of the entire basement and new flooring as well. We found the staff at CSNH to be very professional and responsive as were the crew they sent to perform the work. The work was done in a timely manner and the end result is better that we expected. I would use them again and would recommend them to anyone.

We hired CSNH to remove two walls between our kitchen, dining room, and living room to create a more open concept.

Bryan managed the project and was excellent to work with. He took the time to walk us (as new homeowners) through every aspect of the project and explained all of our options. Throughout the project, he communicated with us on a daily basis to make sure we were happy with the progress and to also tell us what was planned for the next day. We really appreciated Bryan's attentiveness and availability.

The team was incredibly professional and of high quality. Jason, who worked in our home most frequently, was detail-oriented and did not cut any corners. It was clear he takes great pride in his craft. Jason was respectful in our home, to our kids, and just nice guy to be around.

This was our first experience hiring a general contractor. CSNH made us feel comfortable and we're so happy with the job they did. You'd never know there were once walls dividing these rooms!

We would highly recommend CNSH and plan to use them again in the future.

Bad winter storm on 1/20/23 brought a tree down onto our house. Our vinyl siding was shredded up, some damage to an outer door. Our insurance company recommended a few different construction outfits to choose from. After the first one gave us the run around ( based out of MA) we declined to do business with them. You don't want to trust a $7k repair job to just any company. We asked the insurance company for at least 3 more companies to choose from, and did our due diligence for research. Not only did I check customer reviews, Better Business Bureau, I looked up what former and current employees had to say about working for CSNH. Glowing reviews. We liked that they were based locally in New Hampshire, the phone was consistently answered by the same professional person, and the owner, Denis, met us at our home the SAME day we called. An estimate was drawn up, date for repairs chosen, and the work was done quickly and professionally. Excellent and I would definitely do business with them again. If you choose CSNH, you can rest assured your repairs are in very good hands. I can't thank them enough.

After some significant storm damage, CSNH came out at the recommendation of our insurance company. They were knowledgeable, provided good advice and the craftsmanship and professionalism of everyone involved was exceptional. The results were what they should be. As importantly, they cared.

Would give these idiots zero stars if you could. Todd and his crew are the best at excuses, delays, lack of communication, and walking away from a job. So pathetic that they couldn’t even finish the hack job they did of our one car garage. Left us with a ruined driveway he blamed on the demo crew, exposed nails, unsealed foundation, and NO GARAGE DOOR! I’m sure this clown will comment with more excuses but the proof is in the pictures. Will definitely be pursing legal action!

We had significant ice dam issues this winter on our home, and they quickly led to interior water damage. With a large roof and the severity of the conditions, we needed an immediate solution that wouldn’t risk damaging a relatively new roof.

My wife had met a CSNH employee at a local business event, so we gave them a call. We are very glad we did. They were able to come out the next morning with a steam system ready to go. Their rates were very reasonable, especially given the scope of the work.

The team they sent was outstanding! Professional, friendly, and clearly experienced. They worked efficiently and safely, which we really appreciated given the conditions.

The ice dams were substantial... roughly 4-5 inches thick and extending about 18 inches up the roof in places. It was not easy work! They handled it exceptionally well and did an incredible job clearing everything without causing any damage.

We fully intend to address the root cause so we don’t need this service again, but if we ever do, CSNH will be our first call. I would absolutely recommend them to anyone dealing with ice dams or any other home issues.

I had a hole in my ceiling above my shower from a melted ice dam. Great customer service and the work done was beautiful. Very professional. I handled my case with Lori for the most part and she was awesome. A genuine, down to earth, hard working woman. The men who did the actual work were super sweet and polite in my house. Thanks so much.

Groen Construction recently put a handicapped addition and deck onto my house. I loved how it was done at the agreed upon price and within the time limit we'd talked about. The workmanship was first class and their foreman was wonderful to work with. I appreciated how he was at the house most work days and was easy to talk to as the job progressed. Most of the sub contractors that came here were very pleasant and accommodating. I'd be glad to be a reference for any future customers thinking of hiring Groen. In fact, I've told many of my friends what a joy it was to work with Groen Construction on this project.

We moved into an apartment building the Groen built. Unfortunately, the real estate agent had us move in before the apartment was ready (there weren’t any appliances in the unit), but the field supervisor for Groeb, Ken, gave us his phone number and was as helpful as possible. He communicated the schedule for when the appliances would come in and ensured we always got some level of notice before anyone needed to come in to our unit. His customer service and professionalism made a terrible situation (that was not Groen’s fault) manageable. It is clear that Ken takes working on people’s homes seriously and wants to make the process as smooth and as comfortable as possible. We cannot thank him enough.

We have partnered with Groen Construction for a number of residential ICF foundations in the Lakes region over the past few years. Dave and his crew are extremely knowledgeable, talented and efficient.

Groen Construction is an excellent and honest company to work with. They go above and beyond to get the project done and are willing to work with the organization so as we can steward the project in the best possible way. I highly recommend this company.

We were approached by a client to construct an 8,000sqft home using ICF. As a wood frame builder, we were reluctant, but after our first meeting with Groen's ICF install team, all our concerns were put to rest. Their knowledge on ICF construction is unmatched. They operated with a superior level of organization and transparency making the project run smooth, on time, and on budget. We can't say enough about our experience working with Groen's team and look forward to working together in the future.

It’s been a couple of years since we had our basement recreation room done by Groen Construction. It may have taken us long to write them a review they very much deserve but we have always been more than happy to recommend them to anyone considering building or improving their dream home. We have heard many good things about Groen in our area prior to working with them and those things we learned first hand to be all true – they are one of the best in the business. They were very professional - from the planning process until the end. They and their sub-contractors communicated and worked efficiently while always trying to accommodate our wants. Considering that we lived upstairs, they were respectful and always cleaned up after themselves that it made us feel good when we went down to check on the improvements at the end of every work day. They are also trustworthy as they continued to work in our home even while we were out of the country for a couple of weeks. Our basement has become a space for fun and relaxation and it has become our, as well as our family’s and friends’ favorite space in the house. See photos attached.

The team at Groen Construction was, without question, the best possible partner we could have chosen to build our “forever” home. Their leadership was incredibly responsive throughout the entire process, and every crew member we worked with was skilled, professional, and genuinely pleasant to interact with.

We were completely satisfied with the final product—our home is everything we dreamed it would be. The quality of workmanship is outstanding.

One of the clearest signs of how exceptional this company is: we still remain friends with the entire team to this day. That kind of relationship doesn’t happen unless the experience is truly outstanding.

Highly recommend Groen Construction to anyone looking to build a home with a company that truly cares about quality, integrity, and its clients.