4.4 
72 *The Angi rating for Treehouse Building companies in Sullivan, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Treehouse Building needs.
*The HomeAdvisor rating for Treehouse Building companies in Sullivan, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Treehouse Building needs.
Last update on December 15, 2025
Serving Sullivan, NH and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
"Skip was very kind, cordial, professional and on time! He did a great job! He trimmed our apple tree that was in desperate need. Would certainly recommend him and his work!"
Serving Sullivan, NH and surrounding areas
Approved
In business since 2002
Free estimates
Offers commercial services
"Large drywall project on 2nd floor.. Did quality work. Ran into some unforseen framing issues, with this old house, which Charlie had to rethink his plan. Things came together, job well done. Does so much for one person alone, most of the time. Well have him back for more projects."
+11
Serving Sullivan, NH and surrounding areas
Approved
"Needed a ceiling fan replaced with a new one. Good communication, showed up on time with the tools and know how needed to get the job done. Did a great job. Seems honest and reliable, will definitely hire again and recommend!"
Serving Sullivan, NH and surrounding areas
Approved
Super Service Award Winner
In business since 1985
Free estimates
Small jobs welcome
"Jeff installed a Murphy bed I brought to Keene. The job was complex and the pieces were very heavy. Jeff got it done with no hassle and no mess and no fuss and a fair price. It was a great job. Iâ ll be back to Jeff about remodeling two rooms next."
Serving Sullivan, NH and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"Work was well done and effiecient."
Serving Sullivan, NH and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I would like to thank Yumbla Master Builders for the excellent work they did on my home. They were professional, punctual, and paid great attention to detail throughout the entire project. I am very satisfied with the quality of their work and the service I received. I would definitely hire them again and highly recommend them to anyone looking for reliable, high-quality handyman services. Thank you, Yumbla Master Builders, for a job well done!"
Serving Sullivan, NH and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Small jobs welcome
"Adam, from Sidewinder, was willing to come from a relatively far distance to do this job. He was able to efficiently evaluate the problem, and hire the appropriate parts to complete the project. I found him to be knowledgeable, easy to work with, reliable, and reasonably priced."
+15
Serving Sullivan, NH and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Sean is a very pleasant and honest person to work with. He really put a lot of effort into the project and was creative to help keep the cost down."
Serving Sullivan, NH and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Matt provided exceptional quality service and was very friendly and informative. I would definitely recommend him for the wide range of home repairs / improvements he is able to provide."
+34
Serving Sullivan, NH and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Super responsible and reliable, great lawn and snow work."
+3
From average costs to expert advice, get all the answers you need to get your job done.
When calculating the cost of building a treehouse, consider the size, types of materials, and design. This guide will help you figure out what to budget.
Whether it’s a treehouse for your kids or yourself, it’s important to find the right builder. Here’s how to hire a pro for your treehouse project.
Building a treehouse is a complex project, but with the right planning and precautions, it can be done. Learn how to build a treehouse.
Who said a treehouse is just for kids? These sophisticated treehouse ideas will help you take your backyard landscaping to the next level.
Learn how to hire a barn builder with expert guidance on finding qualified pros, asking the right questions, and ensuring your barn project succeeds.
Having a small backyard doesn’t mean you have to skip out on the fun of outdoor living. Discover some small backyard ideas to get the best use of your yard.
