
Serving Windham, NH and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Great job fixing a shelf, polite and kept in the loop regarding delays."





+28


Serving Windham, NH and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"Great job fixing a shelf, polite and kept in the loop regarding delays."





+28

Serving Windham, NH and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"We had a very small roof area need to be repaired. I sent request to multiple company to give a service quote. Few of them sent me replies and stated that they are too busy to come. Matt of MMP Consturction's contacted me promptly, scheduled an on-site visit and gave us a quote right away. The work was then scheduled and finished quickly. Matt did great job on reaching out, effective communication, and always arriving on-time. He also gave an evaluation on our roof condition. Also, Eric and Don did excellent job on finishing the project. They are all very polite, knowledgeable, and showed their professionalism. We would like to express our sincere appreciation to Matt and his crew. We are very grateful for having them arriving on-time before the winter storm to prevent potential damage of the house. From their react, we see a warm heart. No job is big or small, all jobs are equally important. Understanding the difficulties of others, for the people, been appreciated by the people. Thank you again for your high quality service. We definitively recommend MMP Construction Inc. to anyone for any related home project."





+154

Serving Windham, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"Outstanding work. Reliable, on time consistent and reliable. Delapidated 10 X 20 shed needed serious repair, now looks like new. Yunior repaired broken down doors, rotting facia boards, entrance ramps &spot lights. He often suggested helpful modifications to the the original structure. The shed looks new."





+250
Serving Windham, NH and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Had demo of Jacuzzi bathtub and install of walk in shower. Work was done quickly and very happy with the final results. Also hired to build a feed and tack shed for horses. Love it! Poured concrete floor and added on to current barn. Looks great."

Serving Windham, NH and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"This is the second time we used John. Since he was so good on our first project, it was an easy choice to call him again. This project was to replace rotted wood posts and railings on our front porch. As usual, John’s work was excellent. His attention to detail clearly separated him from many other contractors. John is easy to work with, does what he says he will do, communicated well, consults with you on any decisions and handles unexpected issues with ease. We will use John again for sure."




Serving Windham, NH and surrounding areas
Approved
In business since 2011
Free estimates
Customers say: Quick response
"Matt and his crew were always on time, considerate of our home, and respectful. The work was meticulously done and I would hire them again for home remodels. He was honest and trustworthy. Our bathroom came out beautiful so we are very pleased."

Serving Windham, NH and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"When you find a great contractor, don’t let them go. ;). I hired Tim to build a screen porch under my deck but added several projects as I recognized the high quality of work and attention to detail from his crew. In addition to the screen porch, they built a deck extension - so nice that I decided to have them replace the existing deck, installed a basement slider and replaced the door, installed a new fence and built a shed. Tim was responsive, open, honest and receptive of my requests and additions during the project. Great experience working with Tim and his crew: Dan, Brian, Eddie and Ben. Great job on all the work - I’ve received many compliments from neighbors and guests on the work you did! I can’t recommend Tim and his crew enough."





+4

Serving Windham, NH and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I had an old, rotting deck removed and a new one built in it is place. They also remind bed a large hot tub. The men who worked on the deck were amazing. They were careful in their work and the quality of their work is incredible. Orlando and Brian were especially kind in answering the many questions I had while the work was going on. The end result is a deck that is not just beautiful but safe for our family."





+7

Serving Windham, NH and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Warranties offered
"Adam, the owner of Magic Frog Carpentry & Woodworks is great to work with. He is responsive via text and phone conversations. He has a lot of skilled people he works with and does a lot of the work as well. When any hiccup comes up he is quick to get it resolved. This past fall I hired him to do a partial remodel of my kitchen (new countertop, new backsplash, new flooring and painting. I was happy with the work and decided to hire Adam again for a tub to shower conversion. I am really happy with the results of both projects. I plan on reaching out to Adam for the next home project."





+11

Serving Windham, NH and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"Professional company. Needed a new roof. Harvey showed up on time, was easy to work with. Gave a fair reasonable estimate. Scheduled the job to be preformed. The guys showed up on time. I have seen many roofs replaced in my years and this company was so fast, efficient, professional, courteous. They cleaned up my entire property when the job was completed. I have other work to be done and have already retained this company to preform this work."





+78
A treehouse stresses the tree, but proper design keeps that impact manageable. Start with a healthy species, use tree-attachment bolts instead of lag screws, and allow room for future growth. A qualified treehouse builder or arborist can assess load capacity, ensure safe fastening, and monitor the tree’s health after construction.
The time it takes to build a treehouse depends on its size and complexity, and whether you choose a prefab kit or a custom design. A straightforward child's prefab treehouse can be assembled in as little as two days to a week. More complex designs can take two to six weeks. Adding features like plumbing and electricity can add several days to the project timeline. Building a fully livable treehouse can take anywhere from several months to a year.
The best trees for constructing a treehouse are strong and healthy with a minimum diameter of 12 inches. Ideal choices include maple, oak, hemlock, and fir trees. If suitable trees aren't available, you can install additional support posts to reinforce the structure. Consulting with an arborist or local treehouse builder ensures your site is evaluated correctly and your treehouse is securely anchored.
A well-constructed treehouse can last anywhere from 10 to 25 years or more. The lifespan depends on the quality of the materials used and the extent to which they are maintained. Applying weatherproof treatments to the wood can help extend its lifespan. Keep in mind that treehouses in areas with harsh weather conditions may wear faster than those in milder climates.
Building a treehouse for year‑round living is entirely possible when you address both the technical challenges and the lifestyle benefits head‑on. This project requires a secure design that incorporates superior insulation, integrated plumbing, and robust electrical systems, while also creating a sustainable, minimalist, and eco-friendly retreat. To ensure comfort and safety, invest in enhanced structural supports and adhere to strict code-compliance measures. Professional consultation is essential to transform your treehouse into a secure, full-time living space that incorporates off-the-grid and environmentally conscious design.
Plumbing installation in a treehouse is challenging because it requires unique, engineered solutions for an off‑ground structure. This project requires custom-designed water distribution systems, reinforced connections, and specialized adjustments that exceed the standard requirements for home plumbing. In addition, implementing innovative solutions such as composting toilets, rainwater collection systems, and graywater sinks ensures safe operation, efficient drainage, and sustainable water usage. These measures, when combined with rigorous adherence to building codes, guarantee that your treehouse’s plumbing system operates securely and efficiently.
From average costs to expert advice, get all the answers you need to get your job done.

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