
Serving Merrimack, 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 Merrimack, 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 Merrimack, 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 Merrimack, 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 Merrimack, 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 Merrimack, NH and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"We hired John to repair our master bathroom. There was rot and ants behind the walk-in shower as well as some mold and damage to one of the wall boards and some floor tile damage. We decided to remove the shower and make it a 1/2 bath instead since the room was a little too small to begin with. John and his subcontractors were prompt, on time, and on budget. He did an amazing job matching up the flooring, eliminating the shower, and installing a linen closet it its place. The entire job, from demo through finish, took them less than a week and it came out perfectly. I'm very happy with the results and would hire John and team again in a heartbeat."





Serving Merrimack, NH and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"I had Jesse and crew at my house for 2 separate projects and I couldn't be happier. The first project was a small deck. Jesse set proper expectations about when he could complete the work (he's busy!) and provided an estimate. We stayed in contact regularly until he was able to start the project. I was very happy with the finished product and appreciated how they always cleaned up the site at the end of the day. The final bill was exactly what he quoted me. Since my first experience with Jesse was so positive, he was the first person I called when a tree fell on my roof during our last windstorm. Jesse came right over, assessed the situation and quickly determined that the limb went through the roof. With rain in the forecast, Jesse immediately sent a lift truck to my house (I have a 40 ft roof) and sent a crew to repair the roof that day. I was so impressed with the speed and urgency in which he and his crew worked to fix the problem. Again, his estimate was accurate and there were no surprises. Jesse is always a pleasure to work with. He and his team are professional, courteous and knowledgeable. I will definitely use them again for future projects."





+14

Serving Merrimack, NH and surrounding areas
Approved
In business since 2015
Free estimates
Small jobs welcome
"Dicapi Construction did a great job tiling around our gas fire place. From the initial quote to finishing the job he was professional and efficient. His work is excellent and the fireplace looks great."





+25

Serving Merrimack, 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 Merrimack, NH and surrounding areas
Approved
In business since 2000
Free estimates
Small jobs welcome
"ACQ was very professional and reliable. I hired them to install a sliding door at my house. They showed up on time and didn't try to nickel and dime me with additional costs like many other companies have in the past. I would recommend them to my friends and I plan on calling again next time I have work that needs to be done. It seems hard to find reliable businesses these days."



Serving Merrimack, NH and surrounding areas
Approved
Super Service Award Winner
Free estimates
Warranties offered
Customers say: True professional
"St. James construction is fantastic. Corey is knowledgeable, fair, and very straight forward. The work was done incredibly well, at a very good pace, and he always put all of my options on the table so that my wife and I could choose what was the best way for us to move forward. I highly recommend these guys for what ever your needs are!"





+7
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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