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TRUSTED BY QUEENS, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon17
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Queens

Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
312
)

Serving Queens, NY and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I am not yet able to determine whether or not the expected results of the basement waterproofing work is satisfactory as I have not had a rainstorm or heavy rain since the basement waterproofing work was performed. I will, however, pay great accolades to Quality 1st customer service, especially to Kyle. I was troubled with the proposal for the job as certain aspects of the language would have left me at an unfair liability should something had gone wrong with the work. I explained this issue with Kyle who followed through until the proposal was acceptable to me. The work crew was exceptional in that they were punctual, worked quickly, neatly and were, without question, among the hardest workers ever to have done a construction project for me. The crew was headed by Wilver along with his guys - Manuel and Jose. Again, I will refrain from commenting on the expected results of the work performed until the appropriate circumstances occur. In summary, I would say that Quality 1st demonstrated A1 customer service and the crew that performed my basement work were hard workers with great attitude."
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+181

52 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for ProSeal Waterproofing
ProSeal Waterproofing
5.0(
8
)

Serving Queens, 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."
Response time2 days
5 neighbors recently requested a quote
Avatar for Rahat Construction Corp.
Rahat Construction Corp.
4.7(
394
)

Serving Queens, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Warranties offered

"Rahat Construction did a foundation repair and waterproofing in our cellar -- the issue had been bugging me for years and Rahat was great from start to finish. The owner, Kazi, did a detailed walkthrough with me, shared his ideas for solving the problem, listened to my concerns and easily adjusted the plan. They agreed to work within a very specific window of dates, and Kazi's crew was on-time every single day. Farhad, who did most of the work, was friendly and focused, and Kazi checked in with me at the site or on the phone almost daily. Their work was excellent, on budget, and they even finished a day early. I'm satisfied and hopeful our basement will finally be dry this summer and stay in great shape for years."
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+49

6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Bobking Construction, Inc.
Bobking Construction, Inc.
4.7(
81
)

Serving Queens, 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 Hi Tech Contracting and Restoration, Corp.
Hi Tech Contracting and Restoration, Corp.
4.8(
198
)

Serving Queens, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I Hired Hi Tech in spring of 2019 for a repair of my backyard cement work. Kami suggested I replace my cement with pavers instead. His price was so fair, that not only did I hire him to replace my backyard cement, but ALSO repair/waterproof my rear wall AND paint my fire escape as well! I'm so pleased to write that ALL the work Hi Tech did was top-notch & their workers were very respectful and cleaned up very well. Any concerns I had during construction was addressed immediately by Kami, which is HUGE in my book after dealing with other contractors that were not up to par. I would recommend Kami and his workers at Hi Tech Contracting & look forward to using them in the future, because their work raised the value of my home. I now have THE BEST looking backyard on my block!"
Installing New Asphalt shingles Roof
Installing New Steps
Brick  Pointing
Brick Poiting
Installing New Sidewalk

+585

Response time4 hrs
Recommended by88%of homeowners
Avatar for NYC Plumbing, Heating, and Drain Cleaning
NYC Plumbing, Heating, and Drain Cleaning
4.7(
221
)

Serving Queens, 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 time40 mins
Response rate95%
5 neighbors recently requested a quote
Avatar for Eno Plumbing & Heating
Eno Plumbing & Heating
5.0(
26
)

Serving Queens, 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
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Basement Waterproofing questions, answered by experts

Basement waterproofing in Queens significantly improves home comfort by reducing mold, mildew, and musty odors, which are common in the area’s older homes. It helps prevent basement flooding, enhances indoor air quality, and keeps humidity in check, making living spaces healthier. You’ll also protect stored items, gain usable space, and increase property value—key benefits in Queens’ competitive housing market and variable climate.

Helpful?

In Queens, immediate action is needed if you spot standing water, persistent leaks, visible mold, or foundation cracks wider than 1/4 inch, as these can quickly worsen in the area’s humid, flood-prone environment. For minor musty odors or hairline cracks, monitor conditions but address them before hurricane season or winter to prevent basement flooding and further structural damage common in older Queens properties.

Helpful?

For basement waterproofing in Queens, keep a digital hygrometer, moisture meter, and a reliable flashlight for regular inspections. Stock hydraulic cement and silicone caulk for quick foundation repairs, dehumidifier filters, and a battery backup for your sump pump. It’s also wise to have mold prevention spray, a wet/dry vacuum, plastic sheeting, sandbags, and generator-compatible extension cords for emergencies, especially during NY’s storm seasons.

Helpful?

Basement waterproofing in Queens typically takes 1-2 days for basic interior sealing, but comprehensive systems involving foundation drainage or exterior excavation can require 10-21 days. Exterior projects may be delayed by weather or tight property access, common in Queens neighborhoods. Permit processing and contractor scheduling can add extra weeks, especially during peak storm seasons, so plan well in advance for timely completion.

Helpful?

After basement waterproofing in Queens, regularly inspect sump pumps, backup systems, and foundation drainage for proper operation, especially after heavy rain. Track humidity with a hygrometer, and keep all maintenance records and warranties organized. In older Queens homes, check for seepage around utility penetrations and monitor for signs of basement flooding. Annual professional inspections are recommended to address issues unique to the area’s dense housing and coastal climate.

Helpful?

The Queens, NY homeowners’ guide to basement waterproofing services

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