Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Foster, RI

Enter your zip and get matched with up to 5 pros

TRUSTED BY FOSTER, RI HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon10
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Foster

Avatar for Pioneer Basement
Pioneer Basement
4.5(
264
)

Serving Foster, RI and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"It went well. They are being professional in their follow-up as they are trying to have us install an expensive basement drainage/pumping system. We haven't decided yet, as it will be part of our basement gut/rehab project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time2 days
13 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for New England Foundation Crack Repair, LLC
New England Foundation Crack Repair, LLC
5.0(
92
)

Serving Foster, RI and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"What a professional company. Timely, highly skilled and honest assessment. I would recommend them in a heartbeat and if I ever need foundation repair and waterproofing on any of my properties, they will be my contractor of choice. great job!!"
Response time5 hrs
3 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Groundworks
Groundworks
3.6(
473
)

Serving Foster, RI and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Warranties offered

"Reliable, innovative, cost effective waterproofing basement leak solutions. I ly recommend contacting them for. quote and consultation. They gave us a lifetime guarantee on the work they did for us."
Basement
Basement
Basement
Basement
Foundation

+16

Response time2 days
141 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for DryZone Basement Systems
DryZone Basement Systems
4.7(
112
)

Serving Foster, RI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"DryZone Basements kept me up to date on my Appointment, called the morning of, arrived on time, checked in with me at the beginning to review scope of work, set up a dust barrier, two (2) workers and the job lead, worked hard throughout the time here. The lead would check in with me in intervals, they were open to answering any questions. Upon finishing, the lead took me around the whole job, explained the work, and allowed me to ask any questions, and provided me responses, and cleaned up the work area very well. Hopefully, we will never have to use, but definitely worth the piece of mind. Thank you."
Additional Photos
Additional Photos
Additional Photos
TripleSafe Sump Pump
WaterGuard and CleanSpace Wall

+3

Response time1 day
Response rate98%
Recommended by90%of homeowners
Avatar for All Pro Waterproofing, Inc.
All Pro Waterproofing, Inc.
4.3(
12
)

Serving Foster, RI and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"I've come across some very unprofessional contractors. I would say 90% of the contractors I have dealt during the remodeling of my home never called back or looked at my job and never returned an estimate as promised. The good news? ALL PRO Waterproofing isn't one of those companies. They were AMAZING. They sent someone to give me an estimate immediately - they called quickly to conform the install and they always showed up on time and ready to go. ** I would have given them 5 stars, but I found the price a little too high - but other than that - if you need basement waterproofing done right, don't waste your time with anyone else and call A"
Basement Drainage
Basement Drainage
Recommended by91%of homeowners
Avatar for The BullBag
The BullBag
5.0(
15
)

Serving Foster, RI and surrounding areas

In business since 2001

Credit card accepted

"It went WELL! These guys are huge helps! They arrive faster than promised, they charge what they promise. There are no surprise charges like with a dumpster! I am now using a BullBag in CT and one in RI. I, alone, can keep this company busy!!!! They are awesome to work with! I HIGHLY RECOMMEND THEM! One of their managers, Vicki, was so nice, pleasant and patient with me. I was frazzled with all of the damage my property received from the hurricane. She was great!"
The BullBag truck in MA
The BullBag truck in NY
Toys for Tots
Recommended by100%of homeowners
Avatar for Dennis Diffley Drain Services
Dennis Diffley Drain Services
4.7(
128
)

Serving Foster, RI and surrounding areas

In business since 1976

Free estimates

Credit card accepted

"Dennis came by promptly and gave an estimate on price and on when the work would be done. They were able to get the job done a week early (because parts for the drain channel came in on time and they has a space in their schedule). The team (led by Dennis' son) came on the day specified and on time and worked steadily until it was done (and done correctly). They swept up the footprints (rock dust and cement dust and whatever) tracked between the basement door and garage door. They even set up the dehumidifier I bought so it drains into the sealed sump directly. The installation meets the buyer's requirements and looks nice. It's definitely an upgrade for the basement space. Carol (the owner and Dennis' mom) and her office team were also a pleasure to work with on this basement waterproofing job. Since the office was less than 2 miles away from our home and time was short, I went there to execute the contract and place the deposit (rather than waiting for the postal service). You can contract and schedule remotely (via phone, mail, etc.) but then you wouldn't have the pleasure of meeting a team that loves their business and wants to do right by the customers."
Additional Photos
High Pressure Water Jetting
Video Camera Inspections
Sewer Connections
Water Line Installation

+1

Recommended by97%of homeowners
Avatar for The Cellar Door Co
The Cellar Door Co
4.4(
12
)

Serving Foster, RI and surrounding areas

Credit card accepted

"Though it took a little while for them to get back to me at first, they did set up an appointment to see the job rather quickly. However, then there was a wait again before the appointment was made for the actual work. They only sent one person to do the job, which surprised me, but he seemed to know what he was doing and was capable. There has been no further leaking in the basement, which I hope is due to the good job they did and not just to Mother Nature's unpredictability. A warranty comes with the job and I hope I will not have to submit a later report if ever I need to call upon it. I paid both the deposit and final balance with a credit card. I got a receipt for the deposit, but never was given a receipt for the final payment. I even called and wrote a letter specifically asking for them to send me a receipt for the final payment, but they have completely ignored my requests (it's been months since the job was done)."
Recommended by100%of homeowners
Avatar for JJJ construction
JJJ construction
4.3(
111
)

Serving Foster, RI and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Mr. Cardilli subcontracts his work out and oversaw the construction. He helped us figure out what to present to the insurance company so that the majority of the work done was eventually covered by our home owner's policy. He was in constant contact throughout the project. He helped us develop a plan that allowed us to remain in the house during construction except for the floor refinishing. This was an important factor for us. 
He remained in constant contact with us about the process, what we needed to do and by when. He checked in on the job daily either by phone or site.  The construction crew he hired was excellent. They were very thorough in their daily clean up of the house including little conveniences like plugging in alarm clocks and setting them to setting up our beds in other rooms during construction.  The painting crew was good, but work needed to be checked for thorough paint coverage. We found paint on bed spreads, curtains, and floor.  They did not clean up as well as the carpenters. The flooring crew completed their job within the given time frame and the work was excellent. All work was completed within the expected time line. 
This was the first time we have ever hired a contractor to do work for us. I will add a couple of things we learned in the process. If you want / need an itemized list of all work and materials used, put that expectation in the contract. Additionally request that any work beyond the agreed upon work is approved (cost) prior to starting the needed work. When the additional work is done, check the work and time required for labor to be sure it is accurate.
Overall this experience was a good one. The subcontractors were polite and pleasant to our family. Mr. Cardilli was attentive and responsive to all our emails and calls.
"
Recommended by92%of homeowners
Showing 1-10 of 31
Basement Waterproofing questions, answered by experts

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

Preventing future basement flooding often involves installing sump pumps, improving drainage, sealing foundation cracks, and maintaining gutters. Costs vary, but preventive measures can range from a few hundred to several thousand dollars, depending on the solutions chosen. Investing in prevention can save you money on future flooded basement cleanup costs and repairs.

Thankfully, you do have a few sump pump backup options in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it. 

Or you can opt for a water-powered backup pump, which uses your home’s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.

You should take care of any sign of water in your basement, whether it’s dampness after heavy rain or puddles of water on the floor. Besides potentially causing a health hazard, the moisture can damage your home’s structure and foundation. Furthermore, mold can grow quickly and spread throughout the rest of your home. With mold remediation costs ranging between $1,200 and $3,400, it’s best to avoid mold issues by fixing the leak.

The Foster, RI homeowners’ guide to basement waterproofing services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"