
Serving Cornwall, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Small jobs welcome
"These guys were great assembling my gazebo, I highly recommend Inex home builders"

*The Angi rating for Treehouse Building companies in Cornwall, NY 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 Cornwall, NY 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 November 24, 2025

Serving Cornwall, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Small jobs welcome
"These guys were great assembling my gazebo, I highly recommend Inex home builders"

Serving Cornwall, NY and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Sergio and his amazing team built the deck my husband and I envisioned for our backyard. The work was timely, neat and met all of our expectations. We have already recommended them to friends and family. Quality contractors with great work ethics."





+8

Serving Cornwall, NY and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Luis did a great job at putting together my bedroom furniture. He even had to come back because the platform bed was shipped broken. He came the day after I received the replacement. Very prompt & efficient"

Serving Cornwall, NY and surrounding areas
Approved
In business since 2015
Free estimates
Small jobs welcome
"It is absolutely amazing the quality work at New Style Masonry and the team achieved on our concrete driveway. The work was performed on schedule and completed to beyond our satisfaction, in addition to the great price. We would highly recommend this company to anyone who is looking for a very professional, highly dedicated and a skilled craftsman. Thank you so much"

Serving Cornwall, NY and surrounding areas
Approved
In business since 2023
Free estimates
Small jobs welcome
"This contractor did excellent work for me from dry wall, painting, hanging lights, electrical… he’s always on time and super wonderful to work with and reasonably priced!"
Serving Cornwall, NY and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Irvens is a consummate professional. You can tell he has been a craftsman for quite some time and takes tremendous pride in his work product. As with any deck replacement project, there will be unforeseens. His expertise identified the watchouts & needs in advance which led to a very efficient process. Completed on time, the outcome was polished and, most importantly, made my wife happy!"



Serving Cornwall, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"The contractor is thorough, a perfectionist . He made my house a home."





+174

Serving Cornwall, NY and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"I hired John (Carpenter) to do some small tasks on my Mom’s House. His work was great. I asked if he could take on more work for us. He removed the old tile, linoleum and cabinets, and installed new. My Mother and I are very pleased. I would definitely recommend John."



Serving Cornwall, NY and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"We purchased our home over a decade ago and it was always our intention to redo the kitchen however we never met the right contractor until we tried Angi and NR Handyman responded. From the first interaction he was a consummate professional with amazing customer service skillset and very clean. He was thorough and listened to what we needed and then gave his input. We’ve had others come in and gave outrageous prices however NR Handyman was reasonable and it was a no brainer to hire him."

Serving Cornwall, NY and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
TruBlue Home Service Ally® provides a unique and affordable approach to helping busy adults and seniors live a worry-free life by offering trustworthy handyman, home maintenance and senior modification services.\n\nHelping you maintain your home both inside and out, TruBlues services include: handyman projects and to-do list chores, preventative home maintenance programs, seasonal work, and senior modification services, all handled by a professional, insured Tru-Pro® Technician in Walden.\nWe are licensed, insured, and a certified Senior Home Safety Specialist.


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.

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.

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.