Top-rated basement waterproofing pros.

Best basement waterproofing pros near Columbus, NJ

Enter your zip and get matched with up to 5 pros

TRUSTED BY COLUMBUS, NJ HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon32
    Verified basement waterproofing services reviews

Top-Rated Basement waterproofing pros in Columbus - Updated Nov 2026

Avatar for Dry Tech Waterproofing Solutions
Dry Tech Waterproofing Solutions
4.4(
276
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Columbus, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Ryan, Sr. Inspector, was professional, courteous, and walked me through my basement, pointing out what needed fixing and exactly what would be done. Came on time and left on time... cleaned up their mess, too! Very fair pricing, definitely worth every penny for a mold-and-moisture free basement! Very highly recommended!"
Digging out the area
Filling in the crack
During
Insulation board is placed over the Water Shield
Water Shield

+24

Response time8 hrs
Response rate99%
146 neighbors recently requested a quote
Avatar for Enviropro Basement, LLC
Enviropro Basement, LLC
4.1(
69
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Install

Serving Columbus, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"We are extremely pleased with the job Enviropro did in our basement. The price was reasonable (relative to others we contacted), and the sales call was friendly without the high-pressure nonsense of some other waterproofers. One key to my decision to hire them is that the Lifetime Warranty is backed not just by EnviroPro, but also by the national company that created the system they use. The work was done according to schedule, with far less dust and mess than we expected. The crew were very communicative and they cleaned up after themselves. It's like having a brand new basement. We couldn't be happier, and do not hesitate to recommend Mike and his staff."
14 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.4(
313
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Columbus, 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!!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+181

Response time10 hrs
Response rate100%
35 neighbors recently requested a quote
Basement Waterproofing Specialists
4.0(
597
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Columbus, 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
262 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 Columbus, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Credit card accepted

"My crew were highly skilled and hard working. They were also very polite and cooperative when I asked them to cover what my tenant needed to leave in the basement during the waterproofing operation. All the work was completed in the 2 days they promised. They cleaned up all the debris when the job was finished."
Response time2 days
Response rate86%
Recommended by83%of homeowners
Avatar for Horizon Services, Inc. (NJ)
Horizon Services, Inc. (NJ)
3.9(
1,659
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Columbus, NJ and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

Experience The Horizon Difference. \n \nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED! \n \nHorizon Services is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee. \n

Horizon Plumber under sink
Horizon Plumber in Kitchen with Customer
Horizon Plumber crawl space
13 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Alliance Service Professionals, LLC
Alliance Service Professionals, LLC
4.3(
22
)
Basement Drainage Channels - Install

Serving Columbus, NJ and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

"I hired Alliance to complete several jobs in my newly purchased home including: 1. bringing bathroom and kitchen plumbing up to code, 2. installing a garbage disposal and faucet, 3. installing a new toilet and fixing plumbing to toilet, and 4. multiple pinpoint leaks and pipe corrosion in the basement plumbing. From the start, it was such an easy and stress-free process. Communication was constant through email and text about the service dates and ETA of the team members, which was fantastic as I was traveling back and forth between my current and new home. The estimator (Mike) was at my home the day after I made the initial call and walked through everything with me in a friendly, well-informed, and pressure-less manner. He never tried to upsell me and, in fact, helped me prioritize the most important items to address. The plumbing technician (Andrew) was at my house five days later with all of the required materials and worked for 8 hours on the various items. He even found and fixed another broken component while working which probably saved me additional stress and money! At the end of the service, he walked through all of the fixes, went over the warranties associated with them, and ensured my satisfaction before processing payment. He was so impressive that another contractor working on the painting in my home asked him for Alliance's business card. I would hire Alliance again for any plumbing need and would recommend them without hesitation to friends, family, strangers, or anyone else with plumbing needs!"
Before
Long view of completed work
Close up of completed work
Additional Photos
Additional Photos

+19

Recommended by90%of homeowners
...
Showing 1-10 of 142
Basement Waterproofing FAQs, answered by experts

The least expensive basement waterproofing methods include grading soil away from your home, installing downspout extenders on your gutter system, and applying a waterproof paint on the interior of the foundation walls. Installing a French drain is a relatively inexpensive method if you do the work yourself, although it’s labor-intensive and can be challenging to install properly.

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

In many homes, an unfinished basement is an ideal place for an in-ground pool. The concrete floors, protection against water damage, and access to the ground below your home make this a large contender. Speak with a local basement remodeling contractor to ensure your space is right for the large construction.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

You should always hire a structural engineer or a professional and licensed foundation repair company for crawl space repair. These professionals will often be able to treat the symptoms of the issue as well as the underlying problem so that you don’t have ongoing damage. They’ll also often take preventative measures to stop the issue from recurring in the future.

The Columbus, NJ homeowners’ guide to basement waterproofing services

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