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CSNH says it has been in business for 25 years and offers 24/7 emergency service. Its website lists water damage repair and restoration, storm damage repair, fire damage, air quality and mold work, infectious disease control and reconstruction. A recent customer said CSNH came right out in an emergency, called or texted before arriving and arrived when they said they would, and credited Lori with coordinating everything. A 2026 customer wrote that ice dams on their home had led to interior water damage, and that CSNH came out the next morning with a steam system and cleared everything without causing any damage. A 2026 customer said a melted ice dam left a hole in the ceiling above the shower and praised both the work and the customer service. In a 2023 review, a customer said a winter storm brought a tree down onto the house and shredded the vinyl siding, and that the owner, Denis, met them at the home the same day they called. A 2023 customer wrote that after a wind storm took part of the roof off, CSNH sent a board-up company, had RR&R handle the water mitigation inside and talked to the insurance company and the adjuster. A 2022 customer described a sink leak after which portions of cabinetry, wall and flooring were removed and dried, and said project manager Todd Wallace addressed a couple of minor issues that came up. A 2022 customer said CSNH replaced roughly 600 square feet of wood floor after a water leak and suggested adding a small piece of trim rather than removing all of the baseboard trim. A 2025 reviewer said a father-in-law was told a job would take about two weeks, that it took over six weeks and that flaws were visible in the work. A 2024 reviewer living on the street of a CSNH job site said an employee screamed and cursed at them over parking on the public street. A 2023 customer said a one-car garage job was never finished, leaving a ruined driveway, exposed nails, an unsealed foundation and no garage door, and wrote that they would be pursuing legal action.
I was very impressed with the services provided by CNSH! They came right out in an emergency situation and really handled the situation. All of the personnel were very professional and polite. They were very communicative and called or texted when they would arrive and, most importantly, they arrived when they said they would. Their work effort was superb! All of the skilled craftsmen were phenomenal and a joy to work with! Shoutout to Lori, who is really on the ball! Lori really coordinated everything beautifully and made it appear effortlessly. I would not hesitate to work with them again if i needed to!
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.
This is one company I would definitely stay away from my father-in-law hired them to do a job he told me the price they had quoted. And I thought wow that's really really high and they told him it would take about two weeks I told him he might want to go and get another estimate from somewhere but he did not the job took over six weeks and even then the job was never really done correctly you could see a lot of flaws in the work I would definitely definitely look elsewhere before going with csnh
I used Construction Services of NH due to flooding , RRR handled the demo and to my surprise moved me back into my condo thank you once again Robbie and Jeremy !!! I do have to thank Todd who handled the reconstruction , Larry who did an amazing job with my new ceilings what an phenomenal job , painting even right down to installing my new door lock , incredible person who took the time to humor me , Tony who did my floors and did such an amazing job I love it , perfection thank you and to the two gentleman who installed my carpeting its perfect !!! Sorry I did not get their names ! If you have any unforeseen disaster these are the people to call you do not have to worry about a thing and treat you like your home is their home , such a caring compassionate group of people , Todd thank you for your wonderful crew , most of all for giving me my life back you all are the best !!!
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1 change recorded — last scanned Oct 18, 2026.