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    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

"They advice, and had all our questions answered on sensible and affordable options. Very knowledgeable, prompt, polite, efficient, and thorough team! We are happy with their waterproofing services in our basement (fast sump pump and a grate trench with a discharge line that goes 15 feet to the outside bubbler) as well as crawl space shield installed under our addition. It works well, and Pioneer checked a month later and a year after for inspection and cleaning. A+ work and workers."
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

"Paul the technician was great. He was professional and informative. I have some foundation issues in my basement and he was able to waterproof everything that was a problem for a decent price. Highly recommended"
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

"Lenny Miranda and Izaiah Ramos did an amazing job on our basement! They were efficient and kept us updated every step of the way! It looks great and is now fully waterproofed!"
Basement
Basement
Basement
Basement
Foundation

+16

Response time2 days
141 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Set in Stone
Set in Stone
4.3(
107
)

Serving Foster, RI and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"I was very pleased with the job they did. They resolved the water problem I had I my basement. They were very professional. The owner spent quite a lot of time initially determining where the water was coming from and then with his crew resolved the problem. I highly recommend this company."
Natural stone and stamped concrete creations
Outdoor living never looked so good...
OUR WORK
OUR WORK
EXCEPTIONAL FOUNDATION REPAIRS

+11

Response time1 day
Recommended by92%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
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Basement Waterproofing questions, answered by experts

The primary downside to crawl space encapsulation is the high cost, which can be several thousand dollars. Additionally, the process can make future repairs more complicated by limiting access to plumbing and electrical wiring within the crawl space. Encapsulation also requires sealing off any vents, which can be a disadvantage for home designs that benefit from the airflow they provide. It's recommended to consult with a crawl space contractor to determine if the benefits outweigh these potential drawbacks for your specific home.

Ductwork sweats due to a temperature difference between the air inside the ducts and the surrounding air, similar to how a cold drink develops condensation in the heat. This sweating is a sign that your HVAC system is not operating at peak efficiency. The best way to keep ductwork from sweating is to wrap it in proper insulation, which also improves your system's energy efficiency. Another option is to close off your crawl space and install a dehumidifier to dry the air and lower its dew point.

Periodic inspections and addressing drainage issues prevent further damage.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

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