General Contractor reviews in Bronx, New York

I would happily recommend Mr Kami to do a job in my house again. More than his ability to get the job done, is his honestly and integrity. No job is without problems, but those problems alloy you to see whether you are dealing with a reputable contractor. And we were! All the workers were capable and responsive to our interests. If we called we were met with a friendly voice, Usman, who got our message quickly to the right person. Kami was on the scene overseeing things often. We were very satisfied with the outcome of our job and give Kami a thumbs up! 😊

The Keystone team was great. It was easy to schedule times for both an estimate and the work. They completed the job (new concrete on a front porch) quickly and it looks great.

Keystone worked on our sidewalk... The price was right, and the job is great!
They wear professional and quick.
I would highly recommend and will use them in the future.
Thank you

I agree with Frank Rubolino's comment/review. I hired Keystone Contracting to paint the interior of my house. Adam and his team were clean, friendly, and accommodating. Thank you for your work.

Keystone bothers did my whole house from rooftop to the sidewalks.
They are the worst! They used all un-qualify sub-contractors. They did the worst job! Used the cheapest materials everything Falls apart. and don’t want to come fix it. Never use keystone contracting Corp again!

My husband hired them for the 2nd time and they did not disappoint us. They painted my entire house and did my stoup. For the same price my neighboor did his stoup with lime stone and concrete for the landing, i got Granite all the way.. The picture will tell you the entire story. The painted my house within 2 days without any issues.....

I manage a mixed use building in East Williamsburg Brooklyn and have used Keystone Contracting for various projects (e.g., sidewalk replacement, interior painting, exterior waterproofing, brick refacing). Their workmanship is very good and the owner (Tanveer "Frank" Ahmed) is always available to address any concerns and/or answer any questions. They have also proven themselves to be very flexible when drafting their proposals/contracts, collaborating with me to ensure that the terms of the agreements are fair to all parties involved.

We hired Keystone to redo our entire front porch area for our church and they did an incredible job. They were extremely professional and gave the best price out of all the companies we contacted. I highly recommend this company.

The Keystone workers did an excellent job in cementing our backyard. Our kids now have an entire backyard to play in . My husband and I are very happy with the outcome and we will definitely hire them for more jobs to come in the future !

Keystone was awesome!! Punctual and very professional. Always kept great communication with me about the job. The work was done with great detail. Thank you so much!! I am one happy customer!!

All I can say is they are amazing!! Frank was a pleasure to work with- he was always one premise overseeing the work being done and his employees were just as amazing!!! Unbeatable prices- I will definitely bring using and referring Keystone for all construction needs!!!

Unreliable contractor!
We hired Keystone to fix a leak in our roof. A week after the work was done the roof continued to leak. I spoke with Adam who assured me that the issue would be resolved. Currently, a month later, we are out the money we paid Keystone and we still have a leaky roof!
It’s is shameful that companies operate like this.
Save your money and find a reliable contractor.

Keystone Contracting was extremely responsive with great communication and fast to keep the project moving to completion all at a great price! Adam went out of his way to help me out quickly with my emergency roof work that was needed and is a personable detail oriented professional.

Keystone did a very nice job painting all of the metal around my co-op building (fences, fire escape), and repairing a broken metal gate. They were pleasant and easy to communicate with, on schedule for the job, efficient, and very neat with the clean-up. I would happily hire them again.

Adam, Tanveer and their crew are top notch. I have employed them twice for work on my UWS brownstone and have been extremely pleased. My first project was repair to my front sidewalk and stairs, all according to Landmarks standards. Keystone successfully completed the city and Landmarks permit applications for me and did an outstanding job on the sidewalk and stairs. My second project, awarded because I was so happy with the first, entailed weatherproofing and new downspouts at the rear of my house, painting and refinishing on my front door and stoop and repairs of interior water damage. Not only was the work completed to the highest standards, the crew was extremely neat, considerate and professional, especially important to me as the only access to the rear is through my home. Highly recommend Adam and Tanveer. They are professional and accessible. April in the office is also a pleasure to work with. I expect I will be using Keystone again on future projects.

On behalf of the Manor Road Church we would like to thank Keystone Contracting Corporation for the job well done. We hired the Keystone to do the new roof, brick pointing, installation of new window lintels, steps and concrete around the church.
They did an amazing job! Everything was done in a timely manner and as we wanted. Good and honest guys. Special thanks to the President Adam and his brother Tanveer for solving all problems easily.

If your looking for one of the best you have found him. Adam is very knowledgeable and a professional at what he does. A true artist.
I can't say enough great things #Keystone_contracting they did and excellent job they Replace my Roof they Also did brick pointing on my front facade i will call them back Next year so they can come back and build New porch for us.

Keystone did my roof, my driveway, sidewalk replaced 3 yrs ago. Adam was the sales rep/foreman. Contract said 4” thick walkway 6” apron. Cracked within the first 3 months. Talk to Adam and his brother more than a year never return to repair. keep on saying will come to repair and never did.
surface crumbling!! roof is leaking!!!! Where is this company’s integrity? Why keystone still in business?

Adam and his employees at Keystone were very professional, on time , clean , and friendly to work with. Had brick pointing done on our house and am extremely satisfied. Would definitely use them again as well as recommend.

Do not hire this contractor. We have called him on many occasions to come and fix the horrible job they did. It’s only been a few years and my stairs are all ready crumbling. They do not listen to the type of work you want and took advantage of an 83 years old woman. They got away with it because no one from her family was watching their work. Sloppy beyond belief. Cracks everywhere and mind you this was a brand new stairway, which is not even leveled correctly, and sidewalk replacement and entrance area into the ground floor They never even bothered to show me the concrete testing reports, they never even took sample for testing. We told them that we weren’t ready for the sidewalk for we were waiting for con Edison to do a gas conversion and what do they do, start destroying our sidewalk and we had no choice but to let them pour cement or we would have been fined by the city. They are such sneaky creeps. It’s just such an ugly job they even use old cobblestone. horrible job. They didn’t even put the right type of sand in-between the cobblestone it’s always dirty and cobblestone is too spread apart. When it rains it rains inside of the stairs. The outside of the stairs even has a white line that shows that the cinderblocks will be exposed soon So disgusted with their work so again, I would really consider not hiring them. old cobblestone used. Never any luster at all. It’s just such an ugly horrible job. Not even the right mortar/sand used it’s always looks dirty even when it’s wet. All they care about is a good review. Not with us. Come and see our home before you hire them, believe me you’ll run really quick. You definitely will think twice. I wish someone would have warned us!!!! No such luck. they have ignored our phone calls for months. I will write this review everyday until they come back and make it right. If not I will do my best to make sure they never work again if I can. I truly hate that they have gotten away with this. they even put in a drain where it didn’t belong did whatever they wanted we even hate the fact that under the stairs is retaining water and it’s just a matter of time before the cinderblocks are gonna burst. They didn’t even put any weep holes to absorb and flush out the water from the side of the stairs. So much water buildup it’s starting to create mildew. Again I’ve have called them numerous times and when I have spoke to him, he calls me is his friend. He’s no friend of ours. He wanted to make sure I gave him a good review. He doesn’t deserved not 1 star. AGAIN I cannot stress it enough DO NOT EVER HIRE this contractor

I really enjoy working with the team at Keystone contracting. I was explained about the job in detail and they performed an excellent job at replacing my roof. The crew was on time then if and tastic job and cleaned up when they were done and I look forward to working with them again in the near future and would definitely definitely definitely recommend them to others!