4.4 
128 *The Angi rating for Treehouse Building companies in Harwinton, CT 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 Harwinton, CT 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 September 27, 2026
Serving Harwinton, CT and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I hired the cleaners and builders for one time maid service to help clean up after construction. They were efficient and affordable ..did a great job thank you so much!"
+1826
Serving Harwinton, CT and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"I was visited by Brian Fialkoff on September 23, 2021. He was here exactly on time, was pleasant, efficient, effectively examined and fixed my problem - a binding power shade. Aside from leaving zero trace of his visit (aside from fixing what needed fixing) he left parting suggestions on how to avoid the recurrence of my problem. I would recommend Brian's services to anyone and would hire him again without hesitation."
Serving Harwinton, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"I needed to have my mailbox re-erected after one of the town’s snowplows took it down. Raphael and one of his employees did just that and they did an excellent job! I’m very happy with their work."
+232
Serving Harwinton, CT and surrounding areas
Approved
In business since 2010
Free estimates
Customers say: Quick response
"Elvin, the owner of the company is reliable, knowledgeable (he knew what questions to ask) and professional. He was personable and did a great job at a fair rate. I would recommend him for any future project. Hire him, you will not be sorry."
Serving Harwinton, CT and surrounding areas
Approved
In business since 2025
Warranties offered
Small jobs welcome
"Hoyer Home Solutions did an outstanding job for us. We had to replace a water heater which was encased in a makeshift closet from the previous homeowners. In order to remove it, we had to knock down two walls of this closet. Wilson, the owner of HHS, built us a new encasing featuring custom oversized French doors so that we could easily remove the water heater the next time we need a new one. This involved framing, drywall, and trim work - all of which was custom to our layout. Wilson took his time and did a thorough job. His work not only matched but was an upgrade. It made our entire basement look better. Most of all I appreciate the thought he put into making it useful for the future, so we wouldn't run into this same problem ten years from now. Highly recommend Hoyer Home Solutions for any home improvement needs."
+5
Serving Harwinton, CT and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Matt is the best carpenter we have ever hired!"
+7
Serving Harwinton, CT and surrounding areas
Approved
In business since 2016
Offers commercial services
"Will is a great person and a excellent worker."
Serving Harwinton, CT and surrounding areas
Approved
Free estimates
Small jobs welcome
Offers commercial services
"Awesome job! Much thanks to Kevin!"
Serving Harwinton, CT and surrounding areas
Approved
In business since 1955
Free estimates
Small jobs welcome
"Would use them again in a heartbeat!"
+5
Serving Harwinton, CT 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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