NH Custom Home Builder

NH Custom Home BuilderNH Custom Home BuilderNH Custom Home BuilderNH Custom Home BuilderNH Custom Home BuilderNH Custom Home BuilderNH Custom Home BuilderNH Custom Home BuilderNH Custom Home BuilderNH Custom Home Builder

Kill Mountain Building Co is one of New Hampshire’s premier residential home builders. We offer custom stick built and modular homes in the Lakes Region of New Hampshire. Our primary service area includes the towns surrounding the Newfound Lake, Winnisquam Lake, and Lake Winnipesaukee regions. Our specialty is the construction of homes with beautiful views of the New Hampshire lakes and mountains.

“In most lines of work, you get what you pay for. I don’t use the cheapest subcontractors out there. I use the best that I have ever worked with and they charge me a very fair rate because of my loyalty to them. I work very closely with all of my subs as well as with my customers. I will help you throughout the design stage, with setting the house on your land while considering the view, the topography, and the orientation. I will suggest websites for you to look at for ideas and will help you with all of your decision makings. I have over thirty years in the building trades and have built houses in Massachusetts, Rhode Island, New York, Vermont, and New Hampshire. I bring integrity, honesty, and an eye for detail to the table. I supply terrific customer service, making myself available most days and evenings of the year. And equally important, I try to make building a house fun. It is a lot of work but I try to make it fun and less stressful, by giving you deadlines in advance for things that I might need from you, like knowing what shower you want for the master, things like that. I also use allowances where applicable because choosing all components before we sign a contract is almost impossible.” ~ Larry Kill


Kill Mountain Luxury Home Building
Business View Magazine

Business View Magazine interviews Larry Kill, Owner & President of Kill Mountain Building Co. LLC, for their focus on the U.S. Home Construction sector.

September 2, 2021

An experienced construction expert, Kill has been in the industry for over 35 years, starting out in Massachusetts as a roofing tradesman. In 1999, he moved to New Hampshire and has been building there ever since.

Read the full article on home construction


Some Happy Customers!

You absolutely will not find a better contractor than Larry Kill. He works with some of the finest subcontractors in the area. His immediate staff are just the nicest, most hardworking guys you’ll ever meet.

Larry’s honesty and integrity are second to none. He was not the first person we sought to build our house, but I can tell you, I thank God we found him! If we had chosen the first company, I have no doubt we would not be moving in this week.

You can probably tell that I cannot say enough good things about him! You will not be disappointed! He put up with this very picky individual like a champ!!

Bob & Wendy Cruz


In 2022, we began the process of building our forever home. This was going to be a huge undertaking because it involved purchasing a family members home to do a complete tear down and rebuild; removing a 1980’s era manufactured home and foundation, readying the property and building from scratch a 3  bedroom, 2 ½ bath modular, as well as an attached stick-built oversized 2 car garage with a 2 bedroom accessory dwelling above. We have never built a home before and needed to have a contractor with excellent communication to help us understand the process. Through an internet search for modular construction contractors we came across Larry Kill and his company, Kill Mountain Building Co.  Shortly after our first contact Larry came to meet us at the property and we knew he was the guy we wanted to work with.

The project officially started work with land clearing in January 2023 and demolition resuming in May.  By mid-June the house was set on the foundation and the project was moving forward fast. With only minor hiccups along the way, as expected, the project stayed on schedule as promised. Larry and his crew were nothing but professional through the whole process. Larry was always available to answer questions and provide updates throughout the whole project, as was his amazing team. 

The idea of building a home and putting our trust into others was terrifying for us. The entire team from Kill Mountain, and all of their subcontractors, was efficient, patient, professional and always respectful of our family and space. If we had this to do over again, we would choose Larry and Kill Mountain Building Co. every time.  

Joshua & Bethany VanHoose


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