4.2 
118 *The Angi rating for Treehouse Building companies in Harrison, WI 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 Harrison, WI 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 July 30, 2025
Serving Harrison, WI and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Matt did an excellent job with contrustin new deck and blending in with existing porch. Would definitely recommend him."
Serving Harrison, WI and surrounding areas
Approved
In business since 1996
Free estimates
Warranties offered
"We bought a house from a smoker. We hired a separate company for the decontamination and Robert coordinated with them to be able to start the restoration after they were done. He had to paint EVERYTHING: ceilings, walls, closets, trim, doors.... We replaced ~80% of the flooring with tile and he was able to put in a beautiful medallion! He replaced a toilet, fixed other plumbing issues, installed ceiling fans on the patio, cleaned up the yard, changed all the doorknobs, repaired the garage door, replaced the keypad remote.... There were so many things, it is difficult to list them all. The property looks BEAUTIFUL and we plan additional projects for him. We highly recommend Robert to care for your home as if it were his own!"
+7
Serving Harrison, WI and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Nick came prepared with great ideas and a very fair price. I highly recommend them."
+28
Serving Harrison, WI and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Offering to clean up with the boxes after assembly wouldâ ve made customer service 5 stars. He only cleaned up half the boxes after I had asked. But overall he was nice, quick, and knowledgeable"
+5
Serving Harrison, WI and surrounding areas
Approved
In business since 1998
Free estimates
Emergency services offered
"He was very professional and knowledgeable. The install went smoothly. Definitely hiring him for other projects."
Serving Harrison, WI and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Helped with multiple home remodeling projects/upgrades!"
Serving Harrison, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Offers commercial services
"Wonderful to work with.Exceptional concrete and structural craftsmanship in our old barn renovation.Awesome work!!!"
+2
Serving Harrison, WI and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"We contacted Mike at Just Build It Construction to install additional jacks in the crawl space of our lake cabin and to make some deck repairs. He kept in touch and got the job done effectively. Since we weren't on site when the work was done I asked for before and after photos which he provided. We were very satisfied with the work!"
Serving Harrison, WI and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"Prompted, does good work, reasonable price."
+2
Serving Harrison, WI and surrounding areas
Approved
In business since 2017
Free estimates
Small jobs welcome
"We hired them to fix a vertical electric wheelchair lift. The man who came was very professional, knowledgeable, and pleasant to work with. He fixed the lift in a matter of minutes and his price was very reasonable. I most highly recommend the service."
From average costs to expert advice, get all the answers you need to get your job done.
The cost of expanding your outdoor space with an elevated deck depends on the project size and the materials used. Plan your project budget with this guide.
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.
If you are wondering what is builder grade when it comes to renovations, we share the differences and pros and cons every homeowner should know.
Outdoor play sets, including swings and play houses, let Indy homeowners' children have fun outside on whimsical yet functional structures.
Who said a treehouse is just for kids? These sophisticated treehouse ideas will help you take your backyard landscaping to the next level.
