4.5 
1.1k+ *The Angi rating for Treehouse Building companies in Colesville, MD 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 Colesville, MD 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 31, 2025
Serving Colesville, MD and surrounding areas
Approved
In business since 1995
Credit card accepted
Customers say: True professional
"The toddler bunk bed bedroom set was put together well and in an efficient manner! Looks great and my grandson loves it! Will hire you again on our next project!"
+18
Serving Colesville, MD and surrounding areas
Approved (Corporate)
In business since 2001
Warranties offered
Credit card accepted
"I have used JW Home Improvement services for several years and they never disappoint. Pablo Molina and Mario Cortex were true artisans; professional, and meticulous attention to detail in every aspect of the project. They restored my 33-year-old porch to its original state."
+8
Serving Colesville, MD and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
"We are a repeat customer of Adam Contracting and will continue to use the company. They have done an excellent job on everything we've hired them to do; this project was no exception. The room looks great! For this project, Adam Contracting redid wainscotting in the room and added a shelf, did wall repair, installed crown molding, painted the walls and trim, and installed a light fixture."
+32
Serving Colesville, MD and surrounding areas
Approved
In business since 2005
Warranties offered
Credit card accepted
"I was very pleased with every aspect of the interaction and especially with the final product. The gutter ran across the edge of a three story part of the house that requires 2 men to install. Theyou sent one man to do the measurements, purchase equipment, and do initial work. This saved me money."
+4
Serving Colesville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1979
Free estimates
Emergency services offered
"The work that Bobby did was rebuilding a shed ramp, installing new porch screen door and repairing large window ledge. All I can say is that he made everything better than new! Couldn’t ask any anyone more professional!"
+26
Serving Colesville, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"They came and assembled my daughter‘s bunkbed for us, and while unpacking the boxes he discovered a couple of the pieces were broken. Once we received the replacements, they came back for no up charge and finish the job. Very nice and professional technician."
Serving Colesville, MD and surrounding areas
Approved
In business since 1991
Free estimates
Credit card accepted
"This team did a wonderful job on my Deck. I had promised and my wife this add on years ago and the team at LFC made it possible to finally fulfill the promise. The Crew was efficient, timely and courteous. They cleaned up their workspace everyday when done. The LFC team suggested a few upgrades that still kept me within budget but made a world of difference for the final product. (Knotty Pine Ceiling was amazing when done) I recommend LFC for anyone's next home improvement project. David W"
Serving Colesville, MD and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"We hired them to do a power wash of the deck. They did a fine job. We recommend them."
Serving Colesville, MD and surrounding areas
Approved
In business since 1985
Free estimates
Credit card accepted
"They were prompt, friendly, and knowledgeable. I asked for a closet rebuild, a popcorn ceiling removed and replaced, and a front door to be replaced. All work was was done well and in a timely manner. I will be scheduling Jim Ness Handyman for several other jobs."
+13
Serving Colesville, MD and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
Hi, I’m Terry, owner and operator of 3rdLife Maintenance. I’ve spent the past five years working in residential maintenance, helping homeowners and property managers keep their spaces safe, functional, and looking their best.\n\nI genuinely enjoy this line of work because there’s nothing better than solving a problem, fixing something the right way, and seeing the immediate results of quality craftsmanship. I take real pride in my work and treat every home as if it were my own — because details matter.\n\nMy approach is simple: show up on time, communicate clearly, and deliver solid, reliable work. Whether it’s a small repair or ongoing maintenance, I aim to make the process easy and stress-free for the people I serve.\n\nIf you’re looking for someone who’s experienced, dependable, and takes pride in doing things right the first time, 3rdLife Maintenance has you covered!
+47
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