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TRUSTED BY ALLOWAY, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon18
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Alloway

Avatar for Enviropro Basement, LLC
Enviropro Basement, LLC
4.1(
69
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Alloway, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"I was very pleased with the work that the Enviropro team completed in my basement with the installation of the drainage system. Mike took the time to really walk thru project details and answer any questions prior to the project. The team arrived onsite the first day of the job and walked thru to explain the work they would start. They communicated any questions throughout the project and I was highly pleased once the job was completed. I would definitely recommend Enviropro for basement waterproofing needs."
11 neighbors recently requested a quote
Recommended by79%of homeowners
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 Alloway, NJ 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%
57 neighbors recently requested a quote
Basement Waterproofing Specialists
4.0(
597
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Alloway, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I had a serious basement flooding problem. I had my basement waterproofed 2 times. it didn't work! Basement Waterproofing Specialists installed a commercial drain system and after 2 years I have never had a drop of water they are AMAZING, thank you Basement Waterproofing specialists YOU ARE THE BEST!"
Foundation Repair
 Before and After Stone Work
 Mirra Drain
 Mold Remediation
 Clean Work Areas

+67

Response time11 hrs
163 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.2(
210
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Alloway, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Credit card accepted

"Our basement specialist was Wilbur, he and his crew were very professional, very much attention to detail, they left our basement and yard very clean. Not to mention it was great to work with such nice people. We will be recommending Wilber and your company to anyone looking for basement waterproofing!! Thanks so much!!"
Response time2 days
Response rate86%
Recommended by83%of homeowners
Avatar for Laury Heating Cooling & Plumbing
Laury Heating Cooling & Plumbing
4.8(
184
)
Basement Drainage Channels - Install

Serving Alloway, NJ and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"Jeff J. Dug up my septic tank and cleared the inlet baffle. Thankfully the sewer was not backed up, it was clogged from the line in the basement. He knew exactly what to do and how to get my system back on line. The professionalism was very much appreciated and Jeff was very helpful and explained to me what was happening. I will do as Jeff suggested to have my sewer cleaned, to be on the safe side. Thank you so much for sending Jeff, and I always recommend that men like him should get a raise, also my Laury Heater guy, he was excellent, this winter,. Give them both a raise, thank you for employing honest men, like Jeff."
High efficiency Carrier condenser.
High efficiency Carrier Infinity gas furnace with variable speed blower.
High efficiency Carrier gas furnace and Trion Air Bear filter.
High efficiency Carrier heat pump installation.
Ductwork installation.

+13

Response time10 mins
Response rate100%
25 neighbors recently requested a quote
Hydro-Solutions, Inc.
3.2(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Alloway, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time5 hrs
Recommended by100%of homeowners
Avatar for Magik Mechanical
Magik Mechanical
5.0(
7
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Alloway, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

At Magik Mechanical, we’re more than just a home service company—we’re a family. As a family-owned and operated business, we treat every home we enter with the same care and respect as our own. We offer a full spectrum of home services, providing expert solutions for plumbing, heating, cooling, electrical, water treatment, air purification, drain cleaning, and carpentry.

Magik Mechanical
4 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

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.

While it’s possible to seal a foundation yourself, it’s not recommended, as it’s a tricky and labor-intensive job. Foundation sealing is best left to the pros to save yourself time, remove the risk of doing it wrong, and keeping yourself safe. Call a foundation repair professional near you to see what the job will cost.

To maintain an outdoor structure, perform regular inspections for damage, leaks, and weak joints. Clean the structure regularly, treat or repaint wood surfaces for weather resistance, and reinforce any weak joints to prevent deterioration and ensure its longevity.

No, your basement dehumidifier doesn’t need to be on 24/7. While it’s an excellent tool for tackling damp, musty air, especially in humid seasons, leaving it running nonstop can backfire. Over-drying the space can mess with your sinuses, warp wood, and even crack certain materials. Instead, only use your humidifier when moisture levels rise above 50%, and then give it a break when the humidity levels drop.

Regular inspections, maintaining proper grading around the foundation, and keeping gutters clear are advisable. Vapor barriers and sealants may need checking for wear after several years.

The Alloway, NJ homeowners’ guide to basement waterproofing services

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