Constraction reviews in Dundalk, Maryland

Gmp is amazing they do the roof on some of my properties already and we are so happy 😀 I highly recommend great work.

Highly recommended they do amazing work in my house roofing and gutters 1000 🌟 they deserved GMP the best.

I was incredibly impressed with the quality and professionalism from this company. I have already recommended them to my friend and neighbor. Everyone worked hard to complete the job. Matter of fact, the company helped us with a situation- we are thankful that they went above and beyond. Thank you!

They just do my roof and gutters I love this company whole his team are very helpful and very professional I do highly recommend and I will hire them for my next project.

Definitely recommend!
Fixed my roof in less then 2 days. Great price, very professional and amazing service

I would highly recommend gmp construction
llc they have special on roofing and gutters great price, great deal not extra charges and the best part is Job was complete on time and everything was done perfectly good work on clean up that was perfect We got the roof and gutters We love GMP construction llc.

Outstanding…Price was reasonable and workmanship outstanding. Owners and employees were professional and polite. I would definitely recommend this company. Thank you for the service you provided me (Roof).

Excellent company! Very professional excellent prices. My wife and I could not be happier. I highly recommend GMP . Construction! Five Stars ⭐⭐⭐⭐⭐

I highly recommend GMP Construction they are simply amazing the best prices and the best special on roofing and gutters I'm so happy thank you.

Woooo I was surprised how professional is GMP Construction i highly recommend they are simply the best I can't say all with words thank you call them affordable prices and they work with you I recommend

Great price! Quality work! Great customer service! Gasper was so patient with me and took the time to explain everything to me. Try gmp, you’ll have no regrets!

I used this company twice last year and I was very satisfied With the material they used and the workmanship best of all no surprises on the price so I highly recommend this company for their professionalism thank you GMP construction

I had my roof done today in the morning and it was so fast and well done . I will definitely be calling them for other projects and for my bigger roof . They call back and take lots of pictures and whenever there’s a miscommunication he makes sure to handle it well and professional.

OMG I love this company they are so professional I’m so happy I found them at the internet and on Facebook i just do my roof, my deck, my siding and my soffit the best it was they gave me free 6 inch gutters and downspouts I love GMP Construction and I highly recommend they also do free inspection thank youuuu

Great people, great price, super great outcome! Workers really know what they’re doing and can be trusted. Owner is really great and is willing to help you anyway he can! Will use them again in the future!

They did a amazing job on my roof and gutters . They did it around 3/4 years ago and it still looks brand new . They are very friendly and give our free estimates . They know what they are doing and answer all types of questions

I’m so impressed with GMP the best customer service, The best experience I ever had before, the best peoples they work so hard and I love my roofing and gutters they are the best I’m so happy and I highly recommend GMP Construction I love them.

I would love to recommend this company to anyone that wants something not only economic, but done right! Certainly satisfied with the jobs GMP does. Great service, great value, and most importantly Great results!! Thank you GMP!!!

I had a hard time trying to figure out which company would be convenient for me since I am a mother of 3 and have other responsibilities. I was advised to call GMP and I was not disappointed, they were straight to the point with me, the pricing was more than fair and they were efficient, would definitely recommend it!

I recently had them to work on my home and I was pleased with job done on my home. The team was on time and they were fast with the job and they cleaned up well after themselves. I would contact them again for any future jobs done on my home. Also I will recommend them to my friends for any future work needed done on their homes.

Wooo I'm so impressed GMP did a great work we sing a contract for roof replacement and they did my gutters on 6 inch for free I loved and I highly recommend GMP the are amazing and they do free estimates.