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Find Shed and enclosure pros in Alton Bay

Avatar for JR Carpentry
JR Carpentry
4.5(
73
)
Shed, Barn or Playhouse - RepairShed, Barn or Playhouse - Build

Serving Alton Bay, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"We hired Junior to replace a small porch and also a split rail fence. He got the job done very quickly and with great workmanship. The fence is located in a very tight area bordering a difficult neighbor. Junior ensured that the fence was within the property line and avoided creating a dispute."
Our work
Our work
Remodel
Remodel
Remodel

+250

Response time12 hrs
24 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Horsman Builders
Horsman Builders
4.3(
23
)
Greenhouse or Conservatorium - BuildGreenhouse or Conservatorium - Build - For BusinessPool Enclosure - Build+3 more

Serving Alton Bay, 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."
General Remodeling Project
General Remodeling Project
Additional Photos
Additional Photos
Additional Photos

+4

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Magic Frog Carpentry & Woodworks
Magic Frog Carpentry & Woodworks
5.0(
11
)
Shed, Barn or Playhouse - Build

Serving Alton Bay, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"We hired Adam to convert our single-car garage into a bonus room (framing, drywall, electrical, flooring, moved a gas line, rerouted the hose spigot, and replaced the garage door with a slider). The quality is fantastic. I’d recommend him to anyone. What really stood out: Adam cared about the details. I had a rough vision, but when we hit decisions I hadn’t thought through, he’d flag it and, if I didn’t have a strong preference, steer me toward the right choice. He had a real vision for how it should look, not just doing the bare minimum or blindly following directions. The other thing was how clean he and any of his crew kept their workspace. This didn't actually matter since they were in a garage we weren't using, but every day it was immaculate, and all the material scraps were removed. Hire Adam because he delivers excellent workmanship, sweats the details, and helps you make smart decisions along the way. Plus, he runs a clean, organized job site."
High Ceilings. Inside 45 degree angles done with NO-Coat 450
Tall Foyer. Wrapped beam. Unfinished at post.
Outside corners with bead. Outside 45 degree angles with No-Coat 450.
Deep Skylights with drywall returns.
Before

+11

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Wolf Construction
4.3(
14
)
Gazebo or Freestanding Porch - Build or InstallGreenhouse - RepairShed, Barn or Playhouse - Build+2 more

Serving Alton Bay, NH and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: True professional

"He kept in touch to see how the big project was going so he could be there when we needed him. Excellent communication. He is neat, cleans up after, and hauls everything away."
Response time2 days
Response rate92%
6 neighbors recently requested a quote
Avatar for Envy Homes, LLC
Envy Homes, LLC
4.8(
3
)
Gazebo or Freestanding Porch - Build or Install

Serving Alton Bay, NH and surrounding areas

Approved

In business since 2021

Warranties offered

Customers say: Terrific value

"The guys were a great team. They showed up on time, communicated well with each other, and cleaned up any mess they made. There was quite a gap of time between when they finished the porch and came back to finish the ceiling (a small part was due to electrical work) because they overbooked themselves, but they kept in contact with me about it and successfully completed the job. Only complaint at this point is I contacted them after the job was done about something I had that went missing, and they never returned my messages. Will be placing a phone call to try and remedy the situation."
Framework
Framework
Framework
Outer Finish
Design Touch

+10

Response time3 days
Recommended by100%of homeowners
Avatar for DRS Builders LLC
DRS Builders LLC
New to Angi
Shed, Barn or Playhouse - Repair

Serving Alton Bay, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

I have been an active professional in carpentry/construction for 5 years. I take pride in completing high quality work in a timely manner. I am always grateful for all business earned and make sure to take care of the clients property as if its my own and so I am diligent in keeping the work area clean and leaving it clean. The work I can accomplish for you includes framing, interior & exterior trim, decks, window and door installation, flooring and custom wood work. Thanks for your time thus far and look forward to working with you!

Sonart Construction Corp.
2.3(
7
)
Gazebo or Freestanding Porch - Build or InstallGazebo or Freestanding Porch - Build or Install - For BusinessGreenhouse or Conservatorium - Build+4 more

Serving Alton Bay, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
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FAQs for shed and enclosure service projects in Alton Bay, NH

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.

The Alton Bay, NH homeowners’ guide to shed and enclosure services

From average costs to expert advice, get all the answers you need to get your job done.