Contractor reviews Catonsville homeowners can trust. Here’s what homeowners across Maryland say about working with Maryland Home Improvement Company. If we’ve done work for you, we’d be grateful for a review on Google, Yelp or Facebook.

“Right company for the job” – Maria Y.

John M.

It went excellent. They knew what they were doing, worked hard, cleaned up well, and did a good job. I was very impressed and would use them again.

Elizabeth P.

JJ installed a shower door for us. The shower was 1 inch out of plumb so the job was very difficult. Everything turned out great!

Connie L.

They were great! Arrived on time and completed the work quickly. They were neat, professional and did exactly what I asked them to do. I would not hesitate to hire them again!

Rachel S.

Very punctual and professional, provided honest insight into the repairs and renovations we wanted.

Donna L.

They were good. Very professional, thorough and friendly.

Alfred S.

They did an excellent job and I would recommend them to anyone.

Contractor Reviews Catonsville: What Our Customers Say

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“Exceptional craftsmanship, thoughtful design, and deep integrityβ€”JJ Palmer of Maryland Home Improvement Company delivers at the highest level. ... We’re now standing in a custom-built white oak closet designed and executed by JJ Palmer, and it’s one of the finest examples of residential craftsmanship we’ve ever encountered. ... We’ve worked with him before, on projects ranging from a bathroom remodel to a full basement build-out, and each time, he brings the same consistency of quality, professionalism, and quiet pride in his work. ... We recommend Maryland Home Improvement Company without hesitation, and with deep appreciation.”

Andrew C. · June 2025
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“JJ did a great job on our basement renovation. He and his crew were very professional and easy to work with. They kept my house clean, stuck to the plan, and stayed within budget. My wife and I are very satisfied with the work that was done and are enjoying our new basement.”

Wade K. · August 2015
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“Great. We had 3 ceiling fans installed, replaced three flush mount ceiling lights, had a new outlet installed, and had a GFCI installed. It took a total of 11 hours and we very happy with the work that was done.”

Yvonne T. · March 2015
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“JJ is awesome. super responsible, going out of his way to do right by the customer. We liked him so much that we hired him to finish our basement. His tiling crew worked wonderfully with the travertine. JJ is flexible, courteous and delivers exactly what he promises to. Always punctual. This is a highly recommended business.”

Styliani S. · October 2013
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“I had a terrific experience. We worked well together in designing the changes that needed to be made and the work was done on time and within budget. MHIC did a great job. Very professional and wonderful customer service.”

Betsy P. · October 2013
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“JJ Palmer is easy to deal with. Gave me a great estimate just what i was looking for. Started job on time and finished on time. Him and his crew did a great job. Very helpful, any future projects that need to be done will be his.”

Ernesto P. · May 2012
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“First JJ was very professional, yet friendly. Arrived on time, price quoted was the same, and I even tipped him. The total time was about an hour, and my door is back on better than it was originally. Now it closes tighter, and latches as it should. He Did an outstanding job.”

Timothy W. · October 2011
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“JJ Palmer responded to my email request for an estimate the same day, and then I received a quote from him within a day. I found Mr. Palmer very responsive to my emails. He was always willing to work around my schedule. He and his crew of two (Duke and Wilmer) arrived everyday on time and worked steadily for 4 days straight. They did a great job and were reasonable priced. I am very happy with the work they did. I would highly recommend them.”

Elaine K. · September 2011
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“JJ was reliable and timely. He consistently produced quality work at a fair price. He was polite and trustworthy. I highly recommend him.”

Nicole M. · Finksburg, MD
Custom white oak closet
Custom white oak closet
Finished basement
Finished basement
Kitchen remodel
Kitchen remodel
New entry door and sidelights
New entry door and sidelights
Dining room remodel
Dining room remodel
Built-in shelving in contractor reviews Catonsville
Built-in shelving

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