4.2 
48 *The Angi rating for Treehouse Building companies in Seneca, IL 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 Seneca, IL 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 05, 2025
Serving Seneca, IL and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Did awesome job putting insulation in and replace ing new doors for also very good job"
+15
Serving Seneca, IL and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Jason from A New Look Construction is the only person who I have work on my house inside and out. I have finally found someone who takes great pride in his work."
Serving Seneca, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Extremely responsive and did a great job in a timely manner!!"
Serving Seneca, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Frank and his wife are a great team. The job was done in a timely manner and done well. I'd recommend them to anyone needing furniture assembled. Great job."
+6
Serving Seneca, IL and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"He did great! He assembled a trampoline for us and itâ s perfect!"
Serving Seneca, IL and surrounding areas
Approved
"Wes was very accommodating. He was very quick in assembling our dressers and they seem to be in fine working condition. Thank you"
+3
Serving Seneca, IL and surrounding areas
Approved
In business since 2016
Small jobs welcome
Customers say: Quick response
"Mr. Lara was very nice. He explain in detail what he was going to do for my project. We went through the project's details. Before he left he gave me the price and told me the time it will take them to complete. Everything was ok except the price. It was too high. We decided to continue looking for a more affordable contractor to complete the project."
+75
Serving Seneca, IL and surrounding areas
Approved
We specialize in new builds of many kinds, garages, pole barns, flooring of all kinds interior remodel. We have over 35 years of experience in the construction business. We are a smaller company but that’s why we can give you the cheaper price
Serving Seneca, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Hi, I’m Kevin with Klock Home Services, proudly serving the Fox Valley area. I provide reliable, detail-oriented handyman and home repair services at fair prices. From furniture and drywall repair to minor carpentry, fixture installs, and general maintenance, I treat every project like it’s in my own home. Whether it’s a small fix or a larger task, you can count on quality work done right the first time.
Serving Seneca, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
I have been in some form of construction most of my adult life. And recently have started turning it into a business for myself. From grading to excavating work to remodel projects we can handle it. We are based in Hennepin and work all over the Illinois Valley. We pride ourselves on being prompt, upfront and honest with our customers to give the customer the best experience possible. \n\n24 hour emergency service available
+7
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