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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 Sedona Dehumidifier
Sump Pump Installation, Repair & Replacement
Aspen Air Purifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
EverLast Crawl Space Doors
SaniDry Sedona Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
WallCap Block Wall Sealer

Foundation Repair Services & Products
Push Piers
EverBrace™ Foundation Wall Restoration System
CarbonAmor® Foundation Wall Reinforcing System
PowerBrace™ Foundation Wall Repair System
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
Best of BBB 2021 Award
Eastern MA, ME, RI & VT -- Last year, BBB launched 2021 Best of BBB Awards to recognize and celebrate... [Read more]
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]
BBB 2016
We won a trophy for being a Finalist in the BBB 2016 Awards for Marketplace Excellence! We are so honored... [Read more]
More Awards

Reliable Basement & Crawl Space Waterproofing Solutions in Cohasset, MA

They turned our complicated dirt floor basement disaster into a dry space that we can use, doubling our usable storage...
Happy Customers Surrounding Cohasset, MA
Work Requests

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Reviews From Cohasset
Testimonials From Cohasset
Shawn was a pleasure to work with, very coureous and a hard worker. He was quick and neat. We aprreciated his...
Testimonial by Ed and Karen H. from Cohasset, MA
Professionalism of salesman (Andrew). No pressure to buy. Didn't try to sell me more than I needed. Crew was...
Testimonial by Bob P. from Cohasset, MA
I met with Rick and was so impressed. We signed the contract and put down the deposit. Dry Zone is in another...
Testimonial by Barbara W. 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

Foundation Repair Services:

  • Foundation push piers to stop foundation settlement and lift it back in place
  • PowerBrace™ to stabilize failing foundation walls
  • EverBrace™ to restore foundation walls that have buckled, bowed, or cracked over time due to hydrostatic pressure
  • CarbonArmor® to stabilize and reinforce basement walls and add to foundation strength
  • FREE written estimates and inspections, and fast installation
Job Stories From Cohasset, MA
Unfinished Wet Basement in Cohasset, MA

This unfinished basement located in Cohasset, MA was giving this homeowner anxiety as he's trying to get ready for the holidays! No homeowner wants water in their basement when they're hosting, so we came right in time with our waterproofing solution! The solution included a TripleSafe sump pump and a discharge line! The TripleSafe sump pump will be responsible for keeping the basement dry by pumping out water while the discharge line is designed to direct the water far and away! 


The production team installed a sump pit for the TripleSafe, installed the pumps, hooked it up to the discharge line and the rest is history! It's important to be mindful of your basement, especially during the holidays! Give yourself a peace of mind and waterproof your basement with us! 

Unfinished Wet Basement in Cohasset, MA - Photo 1
Burned Out Sump Pump In Cohasset, MA

A customer in Cohasset, MA contacted our appointment center because he wanted to replace his old sump pump. The issue was that his sump pump would constantly run, causing it to eventually burn out from overworking. Although the motor was strong enough to move water, it was no use anymore after constantly running without stopping or taking a break. Our inspector went to the customer's home to evaluate the situation more in depth so he could provide the best solution for the basement. Afterwards, the inspector told the customer that we could swap out with our TripleSafe sump pump. Eventually, our production team came in to install the TripleSafe near the old sump pump, so they made a new sump pit that is bigger! The inspector informed the customer that this sump pump system comes with scheduled maintenance checks so we can make sure it's in peak shape or to identify issues early on so nothing burns out! 

Moist Basement In Cohasset, MA

This customer in Cohasset, MA found us online and wanted to explore a vapor barrier for his basement. His basement wasn't in terrible condition, but it did feel humid in there. When our inspector visited his home, he informed the homeowner that moisture was causing the humidity in the basement, so he suggested that we install CleanSpace wall vapor barrier along with a SaniDry Sedona dehumidifier. We got the green light to install, and our production crew lined up the walls with CleanSpace to prevent moisture from getting in. The SaniDry Sedona will take away water from the air, decreasing the moisture and humidity! This homeowner felt very pleased with our work because his basement was easier to breathe in. 

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
Project Location: Cohasset, MA
Comment: Service BSI Source Facebook/Instagram Subject: Dryzone BS BSI Leads Best Contact Mar2023 Best Contact: Email
Project Location: Cohasset, MA
We have a damp basement on a high water table so water comes up through the floor whenever it rains. We also are in need of a battery back up for the sump pump.
Project Location: Cohasset, MA
Interested in getting a quote for waterproofing my basement. I get water in two places in my basement, thank you
Project Location: Cohasset, MA
Address water in basement during flash floods. Dehumidifier is frequently working. Anything we can do to mitigate moisture.
Project Location: Cohasset, MA
An area near our bulkhead door seems to leak when it rains. Would like to fix that and also make sure there is no mold that has developed in that area.
Project Location: Cohasset, MA
Leak on 2 sides of basement.
Project Location: Cohasset, MA
Basement needs waterproofing (possibly multiple steps, such as addressing water drainage outside, possible foundation leaks, etc). Would love your professional opinion.
Project Location: Cohasset, MA
Looking for an estimate as soon as possible had a home inspection on a potential house that I'm looking to buy and it has a crawlspace with dirt that I need to address due to allergies thank you
Project Location: Cohasset, MA
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.
Project Location: Cohasset, MA
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.
Project Location: Cohasset, MA
Replace a pedestal sump pump in basement crawl space
Project Location: Cohasset, MA
We were flooded out last weekend and I want to something from stopping it from happening again.
Project Location: Cohasset, MA
Crack in basement foundation. Water leaking in.
Project Location: Cohasset, MA
Got some leakage in basement during last storm. Would like you to take a look and access, if interested. Thanks.
Project Location: Cohasset, MA
Looking to waterproof basement before making it into a playroom.
Project Location: Cohasset, MA
There is water entering my basement through the foundation.
Project Location: Cohasset, MA
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.
Project Location: Cohasset, MA
To install a reliable failsafe sump system
Project Location: Cohasset, MA
Need my well deeper in basement so sump pump will work correctly
Project Location: Cohasset, MA
Sump pump, moisture barrier, and possible dehumidifier for partial basement / crawl space.
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