4.5 
562 *The Angi rating for Treehouse Building companies in Aberdeen, 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 Aberdeen, 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 August 31, 2026
Serving Aberdeen, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"It couldn’t have went better. James was so friendly & kind. Furniture was assembled perfectly. Would highly recommend"
+22
Serving Aberdeen, MD and surrounding areas
Approved
In business since 1982
Free estimates
Warranties offered
My name is Robert Congedo president of KMA Associates, Inc, I have the following licenses: Class A Virginia, Maryland contractors, Maryland home improvement, Montgomery contracting, PG county contracting, Calvert Co contracting, District of Columbia contracting, land disturber certified from Virginia. I have over thirty years of experience from building houses in all price ranges, in all of these areas. I spend a lot of time on every job to make sure things are done right. All of my homes have appraised for 10 to 30 percent higher than the cost to build. I can offer you competitive pricing as I have low overhead and years of experience with all my subs. I build one at a time. All my estimates are free and depending on the detail are exact prices. I have never increased price on any project without the owner's approval in writing.I also carry over two million in liability insurance . I can find lots in any area and have available architects to help design your home.
+25
Serving Aberdeen, MD and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Olvin assembled and installed two (2) outdoor wrought iron hand railings for me. I am truly pleased with his work and am planning on hiring him for future projects!"
+2
Serving Aberdeen, MD and surrounding areas
Approved
In business since 2005
Free estimates
Customers say: Quick response
"Had most of my pre-existing front landscaping torn out, reconfigured, and replaced with new, all beds weeded, and all beds re-mulched. Jeff, Dave, Matt, and other crew were very courteous regarding being absolutely sure they understood my wants for this project. They consulted with me if any question arose especially regarding plants purchased and their placement. They consistently worked to re-create my front curb appeal and fine tune other areas around my house. They didn't waver in doing what they came to do. Jeff, owner, came several times to check on progress, and is a very easy person to talk to. I HIGHLY recommend them to anyone, and I TOO will rehire them when time for fine tuning and/or adding forestry where things were removed & not replaced at this time. SO very glad I found them! Keep up your wonderful work!"
Serving Aberdeen, MD and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Durte Contractors. We are a BLACK owned business. We offer an extensive range of services. \nConcrete Drywall property services painting fencing Decks cleaning these are just a few of the services offered but not limited to.
Serving Aberdeen, MD and surrounding areas
In business since 1986
Free estimates
Emergency services offered
"Chuck did a great job as always. Lots of pictures and good advice on state of roof and gutters."
+509
Serving Aberdeen, MD and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"Romero’s Home Solution provided excellent service. Very professional and courteous. I purchased my shed almost a year ago and had no one to assemble it. Romero advised me of the process and how long it would take to assemble, he was on time and finished on time. Thank you for your services."
+44
Serving Aberdeen, MD and surrounding areas
In business since 2016
Free estimates
Credit card accepted
"Great. They Aldo power washed two sides of the home and our stone deck"
+20
Serving Aberdeen, MD and surrounding areas
In business since 1993
Free estimates
Emergency services offered
"Company called me, they were going to be in my area. I was able to leave work and meet them there. When I got there they were already up on the roof plugging holes and fixing my flipped shingle. Very professional and fast."
+26
Serving Aberdeen, MD and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"They were a very nice company, the guy that came was very knowledgable. The man said that the parts were no longer made for the age of my garage door and the cost of a replacement was not worth it so I didn't have the work done and got a refund. I really appreciated it, they were very up front and honest about what they could do and I would use them again if I needed work done."
+14
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