Where we work

We work in the state of New Hampshire. Our primary service area is indicated on this map but it is by no means exclusive. If a commercial or sizable private opportunity arises, please feel free to reach out to us for a bid or RFP.

See some of our projects

Paving, Windsor NH

Paving, Windsor NH

Commercial Paving Almost everyone had a hand in a multifaceted job in Windsor! We had to remove and dispose of 7,100 sqft of pavement and all of the surface rocks. We put in a 30" frame and cover for future septic access and then paved the whole...

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What our customers tell us!

LJM Construction was the most professional and reliable contractor our company has ever worked with. They were exceptionally proficient on the job and were a pleasure to work with. I would highly recommend LJM Construction for any future work!

Hillsborough, NH

We recently had a team of workers from LJM do some major work for us. They were hired through Eversource. They had to dig trenches from the street to our home which is set back.
It was an 8-day job. We want you to know that this group that worked (at our residence) in Henniker, did an exceptional job! They were hard working, conscientious, polite and caring. We just wanted you to know what a pleasure it was to have them on this major job. No one wants to see their yard ripped out, but these men truly put things back together again better than it was. They should all be commended!
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Henniker, NH

We cannot speak highly enough of LJM Construction and everyone else who was involved in identifying and solving our recent electrical problems. The whole experience has been amazing.

It began with a helpful electrician willing to come out on a rainy Sunday evening to confirm the problem (suddenly half of our electrical circuits didn’t work) was outside the house and thus belonged to Eversource. Eversource sent out a team even later on this rainy Sunday. They confirmed the problem, scoured the state and hooked us up with a temporary fix which gave us lights everywhere while they set us up with a permanent repair. They sent another team the next morning when we called to ask if occasional flickers were of concern. Both teams were excellent, knowledgeable, informative and cheerful problem solvers. The fix was going to include some serious digging into our landscaped property with an unusual driveway. Both teams mentioned a particular contractor who was especially gifted in leaving a place in at least as good of condition as they found it. We asked for and were granted the services of that contractor, LJM Construction, and we couldn’t possibly be happier than we have been with the team that LJM sent out to take care of us. Matt scoped out the situation, Laura coordinated from the home front and Roland, Miles and Logan became almost family while they rebuilt a piece of the neighborhood to provide us with proper electrical service. They took care to understand our particular wishes with regard to the landscaping and teamed with us where appropriate to address some of our wishes and preferences. Communication was excellent in all directions, including with our neighbors who were in the path of the new conduit. The three of them cheerfully put up with our sidewalk supervision and made every effort to minimize any inconvenience for us. They treated us with respect and left our properties in excellent condition, in some places even better than when they arrived. We were delighted throughout this whole experience with the cheerful, respectful, helpful, and thoughtful competence of every single team and member we saw or talked to. There were many, from the original private electrician, the Eversource reps in the field and on the phone and all the members of LJM Construction family. It has been an experience to renew our faith and hope for mankind in these “interesting” times in which we are living!

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Brookline, NH

I wanted to complement your crew. They were polite, professional and pleasant to deal with. They tolerated me periodically coming out and peering over their shoulders. They kept us informed of their progress. Please give all three of them a pat on the back and a "job well done". Thanks for all your and their work.

Semper Fi
-Customer in Laconia, NH