Serving Harlem, NY and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Clean workers, timely repairs, reliable. They also painted & did a beautiful job."

*The Angi rating for House Leveling companies in Harlem, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their House Leveling needs.
*The HomeAdvisor rating for House Leveling companies in Harlem, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their House Leveling needs.
Last update on September 21, 2025
Serving Harlem, NY and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Clean workers, timely repairs, reliable. They also painted & did a beautiful job."

Serving Harlem, NY and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"From the initial phone call to the completion of the job Quality 1st provided top notch professional service. A couple points which makes this easy to write. Communication is key whether in person or via telephone and Q1 was exceptional in this regard at every point. Telephone conversations with customer services was pleasant and cordial, never rushed or snotty. Paul our salesman was here for quite a while answering questions and assessing our needs in the basement. Of only was he on time for our appointment he was about 10 minutes early too. The cost of this project was a good chunk of change for us but after too many times of shop-vac’ing water we knew it was time to bite the bullet and move forward with making life a little easier and not have the issue of when will we get water in the basement again hanging over our heads. I was impressed that Quality 1st uses their own products and has their own R&D facilities. As for the installation, enough cannot be said for the crew that was here. I got the call at 9am they would be here in 20 minutes and at 9:20 they were backing in my driveway. I met the foreman Mario and his 2 helpers. We went into the basement and they looked around and asked if I had any questions. We had almost everything out of the basement and what was left they covered in plastic. By 9:50am they were running the jackhammers. We have a 1,500 sqft ranch and these guys worked all day, they didn’t stop and worked their tails off. I can’t remember exactly when the jackhammer stopped but by 2 pm the channel was dug out and they were beginning to lay out for the channel that carries the water to the sump. About 4pm Kyle showed up to assess the job and see if I had any questions or concerns. We spoke about the job and we went downstairs to see the progress. He stayed on site for about 45 minutes after making sure I was comfortable with how the job was going. By 5:15 or so the job was completely finished. Before they left Mario went over everything regarding the sump system. As far as cleanup, this is a dusty job. Concrete dust is ultra fine and they did a fantastic job of not only sweeping but they also dusted off areas which were not covered in plastic. They left no mess to speak of., I was very satisfied with their work and attention to detail. It’s easy to nitpick any job at anytime and there is nothing I would call them out on. Finally as for the functionality of the sump system I wish I had a comment on that at this time. We’ve lived in our house for 25 years and until around Thanksgiving of this year (2018) we’ve only had water about 4 times. Between Thanksgiving (2018) and New Years (2019) we got slammed 4 times and nothing since. With the symptoms of how our basement got water, I feel comfortable with the system Quality 1st installed and am confident they will stand behind their work and warranty. We’re also happy this is transferable to the next homeowner when we sell the house and it is an excellent selling point when the time comes."





+181

Serving Harlem, NY and surrounding areas
Approved
In business since 2006
Free estimates
Warranties offered
"They did a great job!! The house painting job took about one month to complete because of the scraping and other prep work that was needed. I have a English Tutor style home that hadn't been painted for 12 years and in some places the wood planks needed to be replaced. Once the prep work was completed the workers applied one coat of primer and two coats of paint. For each job, the cost estimate included the cost of materials. There prices are extremely reasonable given the high cost of all the materials they used to complete these jobs. The house exterior looks great now. They painted the house using Benjamin Moore Regal Select paint. This is the best exterior paint made today. In the fall I had Gaudioso Contracting come back to complete some additional repairs involving securing my yard wooden fence that had fallen down from high winds and some driveway cement work. The guys fixed the fence in one full day and and completed the concrete work also in a single day, In each case there was a crew of 3 men who because of COVID wore masks the entire time and totally cleaned up each work site after the repairs were completed. I was extremely satisfied with their knowledge and skills. I would recommend Gaudioso Contracting for all small and large home construction improvement projects. Their foreman gives accurate cost estimates and the workers are skilled experienced craftsmen who take the time to do the job right!!."





+5

Serving Harlem, NY and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
Here at grace general Construction, I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!





+1

Serving Harlem, NY and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"They did a great job. Sidewalk replacement. They are fast and clean. Very professional."
Serving Harlem, NY and surrounding areas
Approved
In business since 2023
Free estimates
Small jobs welcome
"Mickey performed excellent work at my house. I hired him to fix my retaining wall and steps at first then secondly my basement was mess with water coming in. Mickey helped with demo as I decided to remodel the basement as well, then he waterproofed my entire basement. Finally, he leveled out my basement floor. The work was absolutely immaculate and on top of that he was extremely helpful throughout the process and not once did I ever have to stress or worry. Great service and a great guy. I highly recommend Mickey if you need ANY type of masonry or stone work."

Serving Harlem, NY and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"The work performed was great. I asked for special instructions and it was done as asked. I absolutely recommend this company. Very perfessional & on time. They cleaned & removed all the waste. Thank you to Raifa construction team for a great job."

Serving Harlem, NY and surrounding areas
Approved
We have the experience and dedication to get the job done right! Specializing in Remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! \nCall or click for your FREE estimate today!\n





+44

Serving Harlem, NY and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Alex, the owner and lead contractor was a pleasure to work with. From start to finish the process was seamless. The waterproofing process was explained as well as the benefits from performing the work. Alex was personable, professional and knowledgeable. The pricing was very fair and competitive with the highest quality of workmanship."

Serving Harlem, NY and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Mr. Abedin had to be coaxed to complete the job in a professional and timely manner. The grades are higher because I do believe he is an honest man."





+6
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