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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back-Up
Sanidry Dehumidifier
Sump Pump Installation, Repair & Replacement

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
WallCap Block Wall Sealer
Before and After Pictures from Cohasset
Cohasset, MA Sump Pump Installation

Cohasset, MA Sump Pump Installation

Before After
Cohasset, MA Sump Pump Installation Cohasset, MA Sump Pump Installation

This homeowner in Cohasset, MA contacted us because his sump pump was not keeping up. He wanted a solution that would keep his whole basement dry. Along with a full perimeter system and an additional sump pump liner in another corner of the basement, we upgraded his existing sump to a SuperSump. We also hooked up his generic dehumidifier to be drained to this sump. His Sedona is draining to the other sump across the room.

Cohasset, MA Protection Project

Cohasset, MA Protection Project

Before After
Cohasset, MA  Protection Project Cohasset, MA  Protection Project

A very common concern we hear is about fieldstone foundations in basements, like this one in Cohasset, MA. The stone and concrete combination usually has a hard time holding up against water so those problems are not uncommon in fieldstone basements. Our solution for those leaking walls is Waterguard around the perimeter with CleanSpace on the walls. While the Waterguard collects any leakage, the CleanSpace keeps the water seeping through from getting into the basement and directs it right into the drainage system. The CleanSpace also keeps out pests and prevents any mold growth from happening on those walls, and not to mention a much cleaner look to the basement.

Crawlspace Cleanout in Cohasset, MA

Crawlspace Cleanout in Cohasset, MA

Before After
Crawlspace Cleanout in Cohasset, MA Crawlspace Cleanout in Cohasset, MA

In Cohasset, MA this crawlspace was a mess before we got to work in it! There was old insulation, dirt, and old plastic everywhere, it was time for an upgraded space. After cleaning out the crawlspace, we installed TerraBlock ground insulation with CleanSpace vapor barrier on top to keep the pests out and inside the crawl controlled. Along with a SaniDry Sedona, the dehumidifier was added to take and keep the moisture out.

Company Awards
2020 Impact Award
Each year at CN Live, Contractor Nation presents the IMPACT Award to the dealer in the network that does the... [Read more]
Hometown Weekly's 2021 Five Star Service Award
The Hometown Weekly’s 2021 Five Star Service Award is a list of local area service industry experts was selected from... [Read more]
Outstanding Service Award
Our blood drive in June during the COVID-19 pandemic earned us the Outstanding Service Award from the American Red Cross!... [Read more]
More Awards

Reliable Basement & Crawl Space Waterproofing Solutions in Cohasset, MA

Shawn was a pleasure to work with, very coureous and a hard worker. He was quick and neat. We aprreciated...
Happy Customers Surrounding Cohasset, MA
Work Requests

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Reviews From Cohasset
Testimonials From Cohasset
They turned our complicated dirt floor basement disaster into a dry space that we can use, doubling our usable storage space.
Testimonial by Tara M. from Cohasset, MA
Professionalism of salesman (Andrew). No pressure to buy. Didn't try to sell me more than I needed. Crew was fast and effiecient.
Testimonial by Bob P. from Cohasset, MA

Responsible basement waterproofing & crawl space repair company serving Cohasset, MA

At DryZone Basement Systems, we adhere to the highest industry standards, while striving to be the leader for all of the basement waterproofing and crawl space related services we provide. We only use state-of-the-art products and technology that are designed to fix your home. We are the authorized Basement Systems dealer in Cohasset, MA. We offer easy to use financing on all of our services.

Basement Waterproofing Services:

  • Wet/flooded basement waterproofing system installation
  • French drain & drainage system installation
  • Sump pump installation, repair & replacement
  • Basement dehumidifier system installation
  • Lifetime warranty on all perimeter waterproofing systems
  • FREE written estimates and inspections, and fast installation

Crawl Space Repair Services:

  • Crawl space encapsulation
  • Vapor barrier installation
  • Crawl space dehumidifier installation
  • Crawl space insulation
  • Sump pump battery backup
  • 25-year warranty on crawl space encapsulation systems
  • FREE written estimates and inspections, and fast installation
Job Stories From Cohasset, MA
Cohasset Basement Gets Treated With All The Bells And Whistles

Chris N. in Cohasset, Massachusetts contacted DryZone after researching companies on Angie's List. He had purchased a home that had a small section of basement with a fieldstone foundation. It connected to the new, poured concrete basement. Like many homes in the area, the house also had a fieldstone crawlspace. 


Chris had concerns about the structural intergrity of the lally columns in the basement and crawlspace. He was looking to have the rotting fiberglass insulation removed and replaced with a better solution, such as spray foam. He wanted a dehumidifier, encapsulation and a battery back up for the existing sump pump.

Sam Crowley went out to inspect the basement and crawlspace and develop a solution. We encapulated the crawlspace with a 20 mil vapor barrier called CleanSpace after removing the debris from the fiberglass insulation. On the basement side, we installed our WaterGuard drain system to carry the water to a SuperSump. We also replaced an existing sump pump with another SuperSump for extra protection. The SaniDry Sedona was set up to drain into the new sump. This unit can dehumidify a crawlspace or a full basement and can remove up to 100 pints of water an hour! DryZone and the installation crew, lead by Steve DaSilva, installed a SmartJack to stabilize the lally columns that were compromised. There was also a leaking crack that was repaired with FlexiSpan. Finally. our spray foam technician. Matt Bezarro, came in to spray the rim joists with the foam solution.

Chris is extremely happy with the results in his new home, all of his issues were addressed and he is ready to enjoy his new investment!

Cohasset Basement Gets Treated With All The Bells And Whistles - Photo 1
Work Requests From Cohasset, MA
Vicinity of Hull St. in Cohasset
Looking at purchasing a home that has been rehabbed but has a crawl space. Looking to find out how best to insulate. Entry is a small hole from the exterior.
Vicinity of Atlantic Ave in Cohasset
We have an older home built into a ledge. I am having trouble with moisture control and would like to discuss a dehumidifier and/or other solutions. However, I do NOT want a sales person to come out, but would like the actual technician to come to give me an assessment of my needs. Thank you.
Vicinity of Church Street in Cohasset
Replace a pedestal sump pump in basement crawl space
Vicinity of Elm Street in Cohasset
We were flooded out last weekend and I want to something from stopping it from happening again.
Vicinity of Linden Drive in Cohasset
Crack in basement foundation. Water leaking in.
Vicinity of Linden Drive in Cohasset
Got some leakage in basement during last storm. Would like you to take a look and access, if interested. Thanks.
Vicinity of Fairoaks Lane in Cohasset
Looking to waterproof basement before making it into a playroom.
Vicinity of Pond Street in Cohasset
There is water entering my basement through the foundation.
Vicinity of Cushing Road in Cohasset
I have a crawl space below a converted garage in my old Cape Cod home (measuring ~24'x10'). Previously used ventilation & fiberglass insulation in floor joists above. Want to find out about the vapor barrier & silverglo to walls & rim joists. I have a new crawlspace dehumidifier that I plan to put into the crawl space & keep it closed up, but the insulation is in need of replacement, so I'm considering my various options and wanted to see learn about your service.
Vicinity of Rustic Drive in Cohasset
To install a reliable failsafe sump system
Vicinity of Hillside Drive in Cohasset
Need my well deeper in basement so sump pump will work correctly
Vicinity of Black Rock Road in Cohasset
Sump pump, moisture barrier, and possible dehumidifier for partial basement / crawl space.
Vicinity of BLACK ROCK RD in Cohasset
Water in crawlspace sump pump solution waterproofing
Vicinity of Ledgewood Dr. in Cohasset
Water coming into bulk head. Water stains on wall
Vicinity of Parker Avenue in Cohasset
Have two old sump pumps that fail periodically. Would like to replace with new that include battery back up.
Vicinity of Pond St in Cohasset
Would like an estimate on crawl space fixing and more. Also on laminate wood flooring in a finished area.
Vicinity of Old Pasture Rd in Cohasset
We have a wet basement both concrete and a section of dirt floor. We had a mold inspection and it turned up some issues that need to be addressed. Please call me at the above #.
Vicinity of North Main Street in Cohasset
We have a poured foundation with dirt floors and a crawl space. We replaced the gutters, diverted the down spots away from the house, and filled in the cracks. We currently have a primative vapor barier. We believe the water is coming up through the ground. We live on top of a hill so the water naturally drains and is gone within hours after a storm. We do experience a musty odor when during rains and/or snow melt.
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