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TRUSTED BY HARLEM, NY HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon36
    Verified house leveling services reviews

Find House leveling pros in Harlem

Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
312
)
Concrete Foundation - RepairConcrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

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."
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+181

Response time10 hrs
Response rate100%
37 neighbors recently requested a quote
Avatar for Bright Stone NY Construction, Corp.
Bright Stone NY Construction, Corp.
4.7(
65
)
Concrete - Injection Leveling - MudjackingConcrete Foundation - Repair

Serving Harlem, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I cannot say enough good things about Mohamad, the owner, and the fantastic job he did! He recently completed rejoining my patio floor and did some incredible stucco work, and the results are absolute perfection. Mohamad is a true professional—punctual, reliable, extremely hardworking, and his attention to detail is top-notch. As an owner, he takes immense pride in his craft, treats your property with care, and ensures everything is spotless before he leaves. It’s rare to find an owner who gives this level of personal attention and quality. If you need masonary or stucco work done, look no further. I highly recommend Mohamad to everyone!"
Response time1 day
Response rate98%
10 neighbors recently requested a quote
Avatar for Raifa Construction
Raifa Construction
4.8(
16
)
Concrete Foundation - Repair

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."
Response time10 hrs
Response rate95%
Recommended by92%of homeowners
Avatar for Melange Restoration, Inc.
Melange Restoration, Inc.
3.8(
32
)
Concrete Foundation - Repair

Serving Harlem, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"Shahid is very easy to work with and wants to please and accommodate customer requests. I recommend him highly. However, his crew is uneven in quality; some are better than others. the project was satisfactorily completed but required considerable homeowner oversight. also, garden plants were damaged and house keys were never returned."
DRIVEWAY
NEW HOUSE BUILDING
NEW HOUSE BUILDING
Concrete
NEW HOUSE BUILDING

+88

Response time3 hrs
Response rate98%
1 neighbors recently requested a quote
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House Leveling questions, answered by experts

Pros often use mudjacking or polyurethane foam injection to level a sunken concrete patio. Both methods lift the slab by filling voids beneath it. After properly compacting the soil beneath it to prevent future settling, the concrete may need to be removed and re-poured for severe sinking.

Most states and municipalities don’t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor’s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor’s license. You can check state requirements and then use Angi’s license lookup tool to confirm that a company is properly licensed to provide mudjacking services in your area.

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

A sinking foundation can be lifted, most often by installing piers to re-level and support the weight of the house. Depending on the cause and extent of the sinking, other methods to lift a foundation include underpinning and mudjacking. Consult a foundation repair pro to determine the best way to lift your sinking foundation. 

Mudjacking restores level surfaces, prevents further damage, and is more cost-effective than a full replacement.

The Harlem, NY homeowners’ guide to house leveling services

From average costs to expert advice, get all the answers you need to get your job done.