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TRUSTED BY MASPETH, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon40
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Maspeth

Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
312
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Maspeth, NY and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I used this company first to install a dehumidifier and then a sump pump. Prices were reasonable and payment plan option available. My basement is now fully waterproof. The excellent customer service is polite and responds in a reasonable time. Awesome company!!!"
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+181

Response time10 hrs
Response rate100%
48 neighbors recently requested a quote
Avatar for Rahat Construction Corp.
Rahat Construction Corp.
4.7(
404
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Maspeth, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Warranties offered

"Rahat Construction did an amazing job repairing my basement and waterproofing the exterior of my house after Hurricane Ida. They regraded the cement, replaced the basement doors, re-fortified and repainted the damaged basement walls and replaced the badly cracked cement on my sidewalk. They are highly responsive, they work very quickly and carefully, and above all, they care about their customers—always taking time to explain decisions and new issues as they arise. This is the second time I’ve worked with them, and I would hire them again in a heartbeat."
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+49

Response time1 day
6 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Bobking Construction, Inc.
Bobking Construction, Inc.
4.7(
81
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Maspeth, NY and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Bobby and his crew answered all my questions, they were respectful and extremely helpful. Bobby and crew went above and beyond what was on the contract. My house looks beautiful, they power washed entire building, pained the sidewall of the building with thorocoat, front of house was pointed where necessary and applied waterproofing sealer, glass block window, painted stoop and stairs, cemented cracks on stoop and sidewalk, painted outside railing and applied cement in basement where needed. I have to say some of what was done wasnâ  t even on the contract, so they went above what was expected and to my surprise Bobby didnâ  t charge extra. Being a single woman who has had bad experiences with contractors and their disgraceful personalities, having Bobby and his crew work on my property was a pleasure and breath of fresh air. I would hire Bobby and his crew again and recommend them in a heart beat. Best work!!"
Brick pointing
Brick work
Concrete Sidewalk
Tile installation
Tiles installed

+66

Response time1 day
Recommended by88%of homeowners
Avatar for Elite Waterproofing Solution
Elite Waterproofing Solution
5.0(
2
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Maspeth, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Headly was very knowledgeable and professional. He was also very honest to tell me that the issue was not an emergency as I thought it was. He gave me a lot of information about the water in our basement and advised me to call him if it happens again after a heavy rain. He also checked out and cleaned my gutter while he was there."
Basement abatement
Basement abatement
Basement abatement
Basement abatement
Basement abatement

+7

Response time3 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for NYC Plumbing, Heating, and Drain Cleaning
NYC Plumbing, Heating, and Drain Cleaning
4.7(
221
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Maspeth, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"NYC Plumbing, Heating, and Drain Cleaning was hired to clear a main drain blockage. They responded quickly and gave me a reasonable quote. They arrived in a timely manner and resolved the problem within a few minutes. I was informed of the issue and was told that the main drain was snaked out both going into the home and out to the street. I highly recommend them for any drain blockage work you may need."
Plumbing
Plumbing
Plumbing
Plumbing
Plumbing

+8

Response time50 mins
Response rate96%
8 neighbors recently requested a quote
Brickmaster Master Masonry & Waterproofing
5.0(
1
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Maspeth, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I recently hired this company to waterproof our Basement. We had lots of water coming in and for a long time and this company came right out and Waterproofing repaired everything on a timely manner in a very affordable price"
Chimney rebuild
14 neighbors recently requested a quote
Avatar for Eno Plumbing & Heating
Eno Plumbing & Heating
5.0(
26
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Maspeth, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Enea and Eres arrived promptly to remove our basement 75gallon leaking water tank and install a new one they brought with them after my frantic early morning call. They installed the new tank, working perfectly, then carried out the extremely heavy old tank up narrow wooden stairs and with heroic effort managed to heave it up and out of the building and arranged for it to be picked up that afternoon Well worth the cost of the job, thoroughly knowledgeable, and prompt service Will call them in future for more home plumbing needs that arise Thank you to AE Mechanical & Heating/Eno Plumbing & Heating for saving the day!!"
One family boiler
Boiler and tankless water heater
Finish job (master bathroom)
Boiler room
Fire pump

+201

Response time4 hrs
Recommended by100%of homeowners
Egli Plumbing
4.7(
59
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Maspeth, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"Tony and his partner came over in the morning and completed the job of replacing a leaky cast iron drain pipe that runs from the second bathroom floor via the 1st floor ceiling. Their diagnostic is accurate and complete the job with thorough test and good cleanup in 5 hours. Good job."
Response time6 hrs
Response rate90%
3 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

“Basement waterproofing” sometimes refers to applying a waterproof sealant to basement walls, in which case you would use a waterproof paint, often made of latex. However, there are many methods you can use to waterproof a basement, including exterior drainage systems, interior drainage systems, dehumidifiers, and more. As such, the materials you use can vary depending on the methods you use.

Overwatering can cause issues like water pooling and drainage problems. To prevent overwatering, monitor your soil levels on a regular basis and change your watering schedule as necessary.

The Maspeth, NY homeowners’ guide to basement waterproofing services

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