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TRUSTED BY CRANSTON, RI HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon35
    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Cranston, RI

*The Angi rating for Basement Waterproofing companies in Cranston, RI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Cranston, RI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on July 09, 2026

Find Basement waterproofing pros in Cranston

Avatar for Pioneer Basement
Pioneer Basement
4.5(
264
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cranston, 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
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Additional Photos

+5

Response time2 days
7 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for New England Foundation Crack Repair, LLC
New England Foundation Crack Repair, LLC
5.0(
95
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cranston, 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 time4 hrs
Recommended by78%of homeowners
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Avatar for DryZone Basement Systems, Inc.
DryZone Basement Systems, Inc.
4.0(
18
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cranston, RI and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Amed and Antonio did a wonderful job installing the pump system. What was going to be done was explained and I could observe if I wanted to. Steve who accessed the job was excellent. I was very happy with Dryzone and would gladly use them again if needed."
Before
After
Basement Bathroom
Drain System
Drain System

+51

Response time1 day
28 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Beacon Drain Service, LLC
Beacon Drain Service, LLC
5.0(
16
)
Basement Drainage Channels - Install

Serving Cranston, RI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They did a great job. They were able to use a small pump to pump the waste water out before replacing the broken pump. The other company wanted us to pay for a pump truck costing $600 before giving the estimate."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Recommended by100%of homeowners
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Avatar for Groundworks
Groundworks
3.6(
480
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Cranston, 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
393 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Fellowship Plumbing & Mechanical
Fellowship Plumbing & Mechanical
4.6(
61
)
Basement Drainage Channels - Install

Serving Cranston, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Kyle quickly repaired a bursted pipe in my home, got the work done fast and professionally. Would recommend to a friend!"
Bathroom remodel
boiler swap
Stacked combi unit.
shower conversion
Drain work

+39

Response time9 hrs
7 neighbors recently requested a quote
Recommended by65%of homeowners
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Avatar for Delfino Corporation
Delfino Corporation
5.0(
11
)
Basement Drainage Channels - Install

Serving Cranston, RI and surrounding areas

Approved

Super Service Award Winner

In business since 1962

Customers say: True professional

"I had a wonderful experience with Delfino construction. They have completely transformed my house and property with a new drainage system and sump pump rendering my basement to be DRY! Also a new septic tank and leech field along with beautiful rock walls and U shaped driveway. The knowledge and attention to detail made our whole experience very comforting we couldn’t be happier with the turnout. Thankyou so much!"
Jamestown Residence Improvements
Scituate Residence Improvements
Parking expansion
Drone footage of plan view. Septic tank- 200’ forcemain to Elgens field
Jamestown Residence Improvements

+63

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Avatar for Set in Stone
Set in Stone
4.3(
107
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Cranston, RI and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"I had a crack in my foundation where water was coming in my basement. Ray was very quick to respond, came out and explained exactly how he was going to fix it. He was fast and professional."
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
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Avatar for North East Development LLC
North East Development LLC
5.0(
3
)
Basement Drainage Channels - Install

Serving Cranston, RI and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Yes. This contractor is exceptional. Pays attention to details and time management getting the work done efficiently and affordable. I recommend him for excavation jobs, additions, bathroom and kitchen renovations. He is honest and trustworthy and hard working."
Land Clearing
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Basement Waterproofing questions, answered by experts

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.

“Basement waterproofing” sometimes refers to applying a waterproof sealant to basement walls, in which case you would use a waterproof paint, often made of latex. However, there are many methods you can use to waterproof a basement, including exterior drainage systems, interior drainage systems, dehumidifiers, and more. As such, the materials you use can vary depending on the methods you use.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

  • Using dehumidifiers 

  • Silicate concrete sealers

  • Vapor barriers 

  • Baseboard channels 

  • Drain tile systems

  • Waterproofing paint

  • Drainage systems

  • Epoxy injection

  • Interior French drains

  • Exterior excavation and waterproofing

  • Cement waterproofing

  • Weep tiles

  • Liquid membrane

  • Sheet membrane 

  • Yard grading

  • Gutters and downspouts

The Cranston, RI homeowners’ guide to basement waterproofing services

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

See all articles