Top-rated basement waterproofing pros.

Best basement waterproofing pros near Pascoag, RI

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

Avatar for Mastercraft Waterproofing, LLC
Mastercraft Waterproofing, LLC
4.8(
49
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Pascoag, RI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very pleased with Mastercraft! Would highly recommend them to anyone who needs waterproofing. Our basement had a small foundation leak and Mastercraft found the exact area it was leaking from. Their work is impeccable they cleaned everything so well it was hard to tell they had to dig around the foundation. Very friendly and so nice to work with them. Thank you Mastercraft!"
Cover Joint
Floor Complete
Sump Basin and Drain
Drain installed
Pipe

+2

Response time1 day
Response rate97%
12 neighbors recently requested a quote
Avatar for Pioneer Basement
Pioneer Basement
4.5(
265
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Pascoag, 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
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+5

Response time2 days
4 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(
95
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Pascoag, 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
2 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Air Guardian Inc.
Air Guardian Inc.
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Pascoag, RI and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

At Air Guardian Inc., we specialize in protecting homes and properties through professional mold remediation, indoor air quality inspections, water damage restoration, basement waterproofing, crawlspace encapsulation, air duct cleaning, and radon mitigation services.\n\nServing Massachusetts and Rhode Island, our certified professionals combine advanced diagnostic technology, industry-leading equipment, and proven remediation techniques to identify problems at their source and deliver lasting solutions.\n\nFrom hidden moisture and mold concerns to flooded basements and poor indoor air quality, we provide honest assessments, transparent recommendations, and exceptional workmanship. Whether you're facing an emergency or planning preventative improvements, Air Guardian Inc. is committed to restoring confidence in your property.\n\nProtecting Your Property. Preserving Your Peace of Mind.

11 neighbors recently requested a quote
Avatar for DryZone Basement Systems, Inc.
DryZone Basement Systems, Inc.
4.0(
18
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Pascoag, 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
24 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Beacon Drain Service, LLC
Beacon Drain Service, LLC
5.0(
17
)
Basement Drainage Channels - Install

Serving Pascoag, 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
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Response time1 day
Recommended by93%of homeowners
Avatar for Delfino Corporation
Delfino Corporation
5.0(
11
)
Basement Drainage Channels - Install

Serving Pascoag, 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%
Recommended by81%of homeowners
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Basement Waterproofing FAQs, answered by experts

As the first layer of water protection for your roof deck and the building materials below, underlayment is designed to prevent water damage, so it’s okay if it gets wet. However, you shouldn’t rely solely on underlayment for protection. If rain interrupts your roof project and you have all of the underlayment down, you’ll likely be fine, but you should install shingles over that layer as soon as possible, as long-term exposure can lead to water damage.

Below-ground shelters are the best in terms of durability, but there is a risk of flooding and obstruction. Modern technology and rigorous construction requirements make above-ground shelters a better option for accessibility, safety, and, usually, your budget. They may not have the same aesthetic appeal, but many of their features make above-ground shelters a better option. 

Water damage to concrete is often gradual and can take months, if not years, for a concrete structure to be fully destroyed. The process often starts with cracks on the surface, followed by sinking slabs and eventually crumbling cement. Therefore, it is important to repair minor damages early to prevent the situation from worsening.

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

Statistics show that 98% of basements will experience some form of water damage over time. However, that doesn’t mean all basements will experience severe flooding. The best way to prevent a water-damaged basement is to keep up with home maintenance and have proper drainage installed outside your home to direct water away from the foundation. You can also consider building a flood wall around the house if you live in a flood-prone area.

The Pascoag, RI homeowners’ guide to basement waterproofing services

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