Get matched with top basement waterproofing pros in Merrick, NY
There are 24 highly-rated local basement waterproofing pros.
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55 Verified Reviews for Basement Waterproofing pros in Merrick, NY
*The Angi rating for Basement Waterproofing companies in Merrick, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Merrick, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on April 25, 2025
Basement waterproofing pros in Merrick
Full plumbing, drain cleaning, electrical and all handyman needs service 24/7, 7 days a week, 365 days a year.
Full plumbing, drain cleaning, electrical and all handyman needs service 24/7, 7 days a week, 365 days a year.
Residential and Commercial Excavation. We provide additional services such as; Drainage, Foundation/Basement Waterproofing (with the option for crack injection), Land Clearing, Site Development, Brush Removal/Rip Outs Demolition, Retaining Walls, Grading and Top Soil. Advanced Landworks is a leading and reputable Excavating Company serving Long Island since 2016. We take pride in our customer service to ensure all of our customers are satisfied from start to finish for all our projects. We are one of the few companies that have the owner, Tom, on site at every project we take on!
Residential and Commercial Excavation. We provide additional services such as; Drainage, Foundation/Basement Waterproofing (with the option for crack injection), Land Clearing, Site Development, Brush Removal/Rip Outs Demolition, Retaining Walls, Grading and Top Soil. Advanced Landworks is a leading and reputable Excavating Company serving Long Island since 2016. We take pride in our customer service to ensure all of our customers are satisfied from start to finish for all our projects. We are one of the few companies that have the owner, Tom, on site at every project we take on!
Specializing in ROOFING AND CONCRETE SERVICES! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!
"Great. Work"
Karen L on November 2021
Specializing in ROOFING AND CONCRETE SERVICES! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!
"Great. Work"
Karen L on November 2021
We're a growing family owned business that treats our customers with respect, and we understand and prioritize their needs. Our family includes but not limited to Construction Supervisor, Architect, Expeditor, Construction Workers, Engineer, Electrician, Plumber and Surveyors. Ulloa llc Construction specializes in new construction, renovations, flooring, painting, electrical, plumbing, carpentry, interior designing & much more! WE provide clear communication so you can understand the progress of your project at every phase. We'll work closely with you to make sure we are providing the best quality of work. At Ulloa Construction we pride ourselves at being passionate, affordable and efficient with all projects that we acquire from potential customers. Due to the unfortunate circumstances of COVID 19 we strive in keeping the health and safety of all employees and customer's needs first. Construction takes efficiency, accuracy and above all an eye for the details. We create the highest level of trust and integrity with our customers and value our role in the success of your project. For over 20 years we have served all of New York City. We are fully licensed, bonded and insured.
We're a growing family owned business that treats our customers with respect, and we understand and prioritize their needs. Our family includes but not limited to Construction Supervisor, Architect, Expeditor, Construction Workers, Engineer, Electrician, Plumber and Surveyors. Ulloa llc Construction specializes in new construction, renovations, flooring, painting, electrical, plumbing, carpentry, interior designing & much more! WE provide clear communication so you can understand the progress of your project at every phase. We'll work closely with you to make sure we are providing the best quality of work. At Ulloa Construction we pride ourselves at being passionate, affordable and efficient with all projects that we acquire from potential customers. Due to the unfortunate circumstances of COVID 19 we strive in keeping the health and safety of all employees and customer's needs first. Construction takes efficiency, accuracy and above all an eye for the details. We create the highest level of trust and integrity with our customers and value our role in the success of your project. For over 20 years we have served all of New York City. We are fully licensed, bonded and insured.
We are a Long Island full service restoration company we can handle your fire, water, smoke, vandalism, mold, asbestos, and lead concerns. We are experienced in working with all major insurance companies to minimize your out of pocket costs. We also offer financing options to insure that your project is done your way.
"Restoration Experts were amazing cleaning my house and handling my insurance company after a puff back. I had gotten a free consultation showing that indeed my oil burner leaked soot. The entire crew was meticulous handling the cleaning and made my house look brand new. Arnie and his staff were thorough. The entire process was so quick and easy and was handled with such care. I highly recommend Restoration Experts"
katie l on February 2024
We are a Long Island full service restoration company we can handle your fire, water, smoke, vandalism, mold, asbestos, and lead concerns. We are experienced in working with all major insurance companies to minimize your out of pocket costs. We also offer financing options to insure that your project is done your way.
"Restoration Experts were amazing cleaning my house and handling my insurance company after a puff back. I had gotten a free consultation showing that indeed my oil burner leaked soot. The entire crew was meticulous handling the cleaning and made my house look brand new. Arnie and his staff were thorough. The entire process was so quick and easy and was handled with such care. I highly recommend Restoration Experts"
katie l on February 2024
At Salvador Construction/Landscape we value our customers and are passionate about helping you enhance your outdoor or indoor living space. Our team of tradesman has over 20 years of combined experience, and we are proud to say that our work ethic is second-to-none! We do everything from start to finish, and we get it done right the first time. Weather your project involves renovations, electrical, plumbing, or landscaping Salvador Construction/Landscape can help you make your dreams into reality!
At Salvador Construction/Landscape we value our customers and are passionate about helping you enhance your outdoor or indoor living space. Our team of tradesman has over 20 years of combined experience, and we are proud to say that our work ethic is second-to-none! We do everything from start to finish, and we get it done right the first time. Weather your project involves renovations, electrical, plumbing, or landscaping Salvador Construction/Landscape can help you make your dreams into reality!
With over 10 years of remodeling experience, we are here to make your dream remodeling projects come true. 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!
"We had a really positive experience with Dream House Home Improvements. We submitted a request for a quote online and they responded to us the very next day. All the work was done timely and was of great quality. They also kept it very neat throughout the project and at the end."
Sabrina Customer G on October 2023
With over 10 years of remodeling experience, we are here to make your dream remodeling projects come true. 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!
"We had a really positive experience with Dream House Home Improvements. We submitted a request for a quote online and they responded to us the very next day. All the work was done timely and was of great quality. They also kept it very neat throughout the project and at the end."
Sabrina Customer G on October 2023
we do All kind of Roofing systems and waterproofing brick work and parapet walls sidewalk and vaults, rigging
we do All kind of Roofing systems and waterproofing brick work and parapet walls sidewalk and vaults, rigging
Call The "Trusted Chimney Company" seen on News 12 many Times. We Do All Chimney Work. We specialize in Relining & Rebuilding Chimney's. With our 100% crush proof Stainless Steel Liners . Waterproofing & Flashing to keep water out. Masonry work Repointing & cement Wash Crowns. All Chimney Caps, Chimney Dampers. We are owner-operated business for 30 years on Long Island. Our material is made on Long Island .All work is Guaranteed . Credit Cards Accepted. Call today.
"Great job. Willy is super friendly and honest. Would def recommend"
sarah j on April 2020
Call The "Trusted Chimney Company" seen on News 12 many Times. We Do All Chimney Work. We specialize in Relining & Rebuilding Chimney's. With our 100% crush proof Stainless Steel Liners . Waterproofing & Flashing to keep water out. Masonry work Repointing & cement Wash Crowns. All Chimney Caps, Chimney Dampers. We are owner-operated business for 30 years on Long Island. Our material is made on Long Island .All work is Guaranteed . Credit Cards Accepted. Call today.
"Great job. Willy is super friendly and honest. Would def recommend"
sarah j on April 2020
Basement waterproofing services FAQs
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
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.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
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.
- Bellmore
- North Bellmore
- Roosevelt
- East Meadow
- Wantagh
- Uniondale
- Freeport
- Baldwin
- North Baldwin
- Hempstead
- Levittown
- Seaford
- Oceanside
- Rockville Centre
- North Massapequa
- Massapequa
- West Hempstead
- Bethpage
- Carle Place
- Malverne
- Garden City
- Mineola
- Massapequa Park
- Westbury
- Old Bethpage
- Franklin Square
- Lynbrook
- East Rockaway
- Point Lookout
- East Williston
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