*The Angi rating for Basement Leak Repair companies in Riverdale, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.
*The HomeAdvisor rating for Basement Leak Repair companies in Riverdale, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.
Last update on May 29, 2025
Quality 1st Basement Systems has been helping homeowners improve their homes for over 20 years. We have currently helped over 6,000 homeowners with All Things Basementy by designing effective solutions for their home’s needs. Whether our homeowners are interested in waterproofing a wet basement, fixing cracked foundation walls, insulating their crawl spaces, finishing their basements with mold-resistant materials, and raising concrete slabs, we can help! We’re currently the largest waterproofing company serving both residential and commercial clients in the tri-state area and are continuing to grow. As a member of the internationally renowned Basement Systems, Inc. network and Foundation Supportworks, Inc. network, we have global resources, but provide local service! The Basement Systems network thoroughly trains our employees at the Basement Systems, Inc. corporate headquarters in CT. Our hard work and dedication to our customers have earned us an A+ rating with the Better Business Bureau and several Super Service Awards from Angie’s List. We service most of New Jersey, all 5 boroughs of New York City and certain parts of Pennsylvania. Thousands of homeowners have experienced the Quality 1st Basement Systems difference. We invite you to do your homework and check out our credentials and compare. Put our experience and integrity to work protecting your investment. Our reputation exceeds all others because of our culture of WOW customer service.
"Everything went smoothly"
Hector R on December 2023
Quality 1st Basement Systems has been helping homeowners improve their homes for over 20 years. We have currently helped over 6,000 homeowners with All Things Basementy by designing effective solutions for their home’s needs. Whether our homeowners are interested in waterproofing a wet basement, fixing cracked foundation walls, insulating their crawl spaces, finishing their basements with mold-resistant materials, and raising concrete slabs, we can help! We’re currently the largest waterproofing company serving both residential and commercial clients in the tri-state area and are continuing to grow. As a member of the internationally renowned Basement Systems, Inc. network and Foundation Supportworks, Inc. network, we have global resources, but provide local service! The Basement Systems network thoroughly trains our employees at the Basement Systems, Inc. corporate headquarters in CT. Our hard work and dedication to our customers have earned us an A+ rating with the Better Business Bureau and several Super Service Awards from Angie’s List. We service most of New Jersey, all 5 boroughs of New York City and certain parts of Pennsylvania. Thousands of homeowners have experienced the Quality 1st Basement Systems difference. We invite you to do your homework and check out our credentials and compare. Put our experience and integrity to work protecting your investment. Our reputation exceeds all others because of our culture of WOW customer service.
"Everything went smoothly"
Hector R on December 2023
Right Stone Masonry takes pride in helping residential, commercial, and industrial property owners maintain safety, preserve character, and repair masonry structures, whether You want to keep Your building in great condition or achieve a new vision entirely.
"James and his team were quick, punctual, and James was incredibly responsive, always responding to calls or texts within minutes. Proposed a sound engineering solution to a challenging problem, where other contractors I spoke to offered expensive decorative solutions that would not have addressed the problem. The finished work is also beautiful, and adds to the appeal of our back yard. I would hire him and his team again."
David M on January 2025
Right Stone Masonry takes pride in helping residential, commercial, and industrial property owners maintain safety, preserve character, and repair masonry structures, whether You want to keep Your building in great condition or achieve a new vision entirely.
"James and his team were quick, punctual, and James was incredibly responsive, always responding to calls or texts within minutes. Proposed a sound engineering solution to a challenging problem, where other contractors I spoke to offered expensive decorative solutions that would not have addressed the problem. The finished work is also beautiful, and adds to the appeal of our back yard. I would hire him and his team again."
David M on January 2025
We are a construction company that concentrates on creating interior; residential, commercial spaces, and the construction of custom cabinetry.
"Eddie and his team did an amazing job and transformed the exterior of our house from looking old and run down to a stunningly restored Victorian. His team was very personable, worked diligently even on cold November days and finished the project on time. Their pricing was competitive and we couldn't be happier with the results! I would highly recommend Onpoint Construction!"
Cassandra D on February 2019
We are a construction company that concentrates on creating interior; residential, commercial spaces, and the construction of custom cabinetry.
"Eddie and his team did an amazing job and transformed the exterior of our house from looking old and run down to a stunningly restored Victorian. His team was very personable, worked diligently even on cold November days and finished the project on time. Their pricing was competitive and we couldn't be happier with the results! I would highly recommend Onpoint Construction!"
Cassandra D on February 2019
We have 24 years experience and specialize in tile installation, tile repairs, basement finishing/remodeling, kitchen remodeling, cement work, painting, skim coating, brick pointing, drywall and more! We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Jeremiah was great! He completed a remodel of our basement bathroom within the estimated timeframe and worked a few late evenings to ensure on-time completion."
Harry C on March 2025
We have 24 years experience and specialize in tile installation, tile repairs, basement finishing/remodeling, kitchen remodeling, cement work, painting, skim coating, brick pointing, drywall and more! We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Jeremiah was great! He completed a remodel of our basement bathroom within the estimated timeframe and worked a few late evenings to ensure on-time completion."
Harry C on March 2025
We offer a variety of services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
We offer a variety of services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
We are providers of construction services in the Tri-State area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom needs to each home. We strive for the highest degree of quality products and workmanship. During the years in business, Ryanvictor Construction Corp has satisfied many customers. It is our reputation of quality work, professionalism and customer service that our customers continue to rely on us for their needs. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all of your construction repair, replacement, and installation needs!
"They are very good and professional."
Ramon G on March 2023
We are providers of construction services in the Tri-State area. Our mission is to maintain the highest quality and professionalism from start to finish. We are confident in our results because all our jobs are custom needs to each home. We strive for the highest degree of quality products and workmanship. During the years in business, Ryanvictor Construction Corp has satisfied many customers. It is our reputation of quality work, professionalism and customer service that our customers continue to rely on us for their needs. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer professionally. We base our reputation on service, safety, and quality. Call us today and find out how we can meet all of your construction repair, replacement, and installation needs!
"They are very good and professional."
Ramon G on March 2023
We specialize in home restoration and new builds. We can completely rehaul your home, whether it's your bathroom, living room, or even your kitchen. We service both NY and NJ. In the state of NJ, we can also service commercial work on top of residential. Check us out on our Instagram @tacarpentry.home to see some of our work or visit our website www.tacarpentry.com !
"Wonderfully, great experience, great crew, fair price. Happy with the work."
Gage B on August 2024
We specialize in home restoration and new builds. We can completely rehaul your home, whether it's your bathroom, living room, or even your kitchen. We service both NY and NJ. In the state of NJ, we can also service commercial work on top of residential. Check us out on our Instagram @tacarpentry.home to see some of our work or visit our website www.tacarpentry.com !
"Wonderfully, great experience, great crew, fair price. Happy with the work."
Gage B on August 2024
We specialize in home improvement, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Arkon was great. They came in time and replaced my main door within 2 hours. They were fast and really affordable. I've saved their contact info for my next remodeling project."
Alma W on May 2025
We specialize in home improvement, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Arkon was great. They came in time and replaced my main door within 2 hours. They were fast and really affordable. I've saved their contact info for my next remodeling project."
Alma W on May 2025
Powers Performance is an elite highly skilled, motivated and has the integrity and knowledge to complete any job. We are the best of best and pride our selves on our work and fair and transparent pricing model. You want your dream home or kitchen we can give it to you guaranteed. We are customer service driven and strive to our perform all others in that area. What are you waiting for contact us now it will be the best decision you made!
"It went well"
Jose G on March 2025
Powers Performance is an elite highly skilled, motivated and has the integrity and knowledge to complete any job. We are the best of best and pride our selves on our work and fair and transparent pricing model. You want your dream home or kitchen we can give it to you guaranteed. We are customer service driven and strive to our perform all others in that area. What are you waiting for contact us now it will be the best decision you made!
"It went well"
Jose G on March 2025
10+ years of experience! Renovations Owner’s Rep is a service that supports YOU, the owner, in your renovation or construction project. What does that mean? We remove any work off your plate — to the degree you need us to — by managing any piece of the construction project for you and in partnership with you. You, the owner, are our only stakeholder, and we make sure we represent your wish and vision every step of the way. It’s like you being involved in every day, decision, and detail - but better because we use and leverage our years of expertise when it comes to turning vision into reality.
"Adrian was amazing as our owner’s rep for our office, hallway and kitchen renovation. So many details, follow ups, decisions to be taken. Always super organized and thoughtful, as well as intuitive in how to help my wife and I land a decision. Would have never worked without Adrian"
Wilco F on April 2023
10+ years of experience! Renovations Owner’s Rep is a service that supports YOU, the owner, in your renovation or construction project. What does that mean? We remove any work off your plate — to the degree you need us to — by managing any piece of the construction project for you and in partnership with you. You, the owner, are our only stakeholder, and we make sure we represent your wish and vision every step of the way. It’s like you being involved in every day, decision, and detail - but better because we use and leverage our years of expertise when it comes to turning vision into reality.
"Adrian was amazing as our owner’s rep for our office, hallway and kitchen renovation. So many details, follow ups, decisions to be taken. Always super organized and thoughtful, as well as intuitive in how to help my wife and I land a decision. Would have never worked without Adrian"
Wilco F on April 2023
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.