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Products & Services
Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System

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
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration

Before and After Pictures from Greenville
Replacing Crawlspace Supports, Greenville, NH

Replacing Crawlspace Supports, Greenville, NH

Before After
Replacing Crawlspace Supports, Greenville, NH Replacing Crawlspace Supports, Greenville, NH

The crawlspace on this home in Greenville, NH was full of moisture and was very damp. Over the years, the wood beams and columns supporting the floor above became rotten, which eventually meant the floor above began sagging. This before and after highlights replacing a failing, rotten wooden beam with one of our steel I-beams. The SmartJacks are installed beneath these steel beams.

Basement Column Replacements, Greenville, NH

Basement Column Replacements, Greenville, NH

Before After
Basement Column Replacements, Greenville, NH Basement Column Replacements, Greenville, NH

This home in Greenville, NH had a basement full of old wooden columns supporting the first floor. The floors were out of level and sloping, and the homeowner decided to make the necessary repairs to improve this. Our team installed SmartJacks throughout the basement, new steel columns with a full warranty. All the old wooden columns were replaced and removed.

Supports Failing on Mobile Home, Greenville, NH

Supports Failing on Mobile Home, Greenville, NH

Before After
Supports Failing on Mobile Home, Greenville, NH Supports Failing on Mobile Home, Greenville, NH

A homeowner in Greenville, New Hampshire, had purchased a mobile home that's foundation is sinking. Our production team installed 4 Mobile Home Foundation Posts under the home. 

Company Awards
Large Business of the Year - Gr. Hudson Chamber of Commerce.
We're proud to be recognized by the Greater Hudson Chamber of Commerce as Large Business of the Year for 2021!... [Read more]
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Your Professional Greenville, NH Concrete Repair & Radon Mitigation Company

Great crew to have work on your home, quick & clean work. Anthony Rivas, George Gouthier, & Justin Gouthier were...
Happy Customers Surrounding Greenville, NH

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Erickson Foundation Solutions has been the trusted, local professionals to call in Greenville, NH, for foundation repairs, concrete repair, radon mitigation, basement crack repair and even crawl space repair. Our in-house team of expert engineers know how to properly determine and repair the structural issues you are going through. Whether you have water in your basement or your crawl space, or need concrete lifting, leveling or foundation structural repair, we have your back. We provide a 25-year written warranty for all of our foundation products. With the professionals at Erickson Foundation Solutions, you can feel safe knowing that your repairs are in good hands.

Foundation Repair Contractor Greenville, NH

No one wants to have to go through structural and foundation repairs, but there are times where you shouldn’t wait any longer and call the trusted local professionals Erickson Foundation Solutions, to get your job done the right way. Our products are designed and tested by Supportworks, Inc.; an international network of more than 100 skilled structural repair contractors. We are the areas only company equipped to fix your repairs with these products. Some of the repairs we take on are:

  • Bowing Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys
  • Foundation Cracks
  • Garage Slabs

Greenville, NH Local Concrete Leveling Expert

Sunken and cracked concrete around your home is not only an eyesore but is also a safety hazard. As time goes by, if the problem isn’t corrected, it will only get worse. However, you have no reason to fret when you have the professionals at Erickson Foundation Solutions doing the work. Our experts use PolyLevel, a strong, and durable foam material to lift your concrete slabs back into place. We drill small holes into the slab where the foam is injected and expands, raising the concrete into place. Many other contractors will use mudjacking, but our method doesn’t disturb the area, takes less drying time, and is more affordable.

After repairing your concrete, consider a durable concrete sealant that extends the life of your slabs by 3 to 5 times overall in just one quick application. Our SealantPro concrete sealant bonds with concrete on a molecular level to protect slabs against oil, gasoline, water, debris, and more. Whether you have new slabs or existing slabs, SealantPro will work for you! We also offer a translucent tinted concrete sealer, DecoShield, which adds a unique visual appeal to your home's slabs while preventing pitting, flaking, cracks, and other moisture-related issues.

Our Concrete Repair Solutions:

  • SealantPro™ Concrete Sealing
  • DecoShield™ Concrete Sealer
  • Sidewalk Repair
  • Pool Deck Repair
  • Concrete Driveway Repair
  • Mudjacking

The benefits of PolyLevel®:

  • Non-invasive installation
  • Quick application & curing
  • Clean &precise lifting
  • Adjustable & durable for loads of all sizes

Contact us today to schedule a free concrete leveling estimate for your Greenville home or commercial property!

Get in contact with us today and get your FREE concrete leveling and concrete sealing estimate!

Crawl space repair contractor in Greenville, NH

The crawl space is often an underappreciated part of the home that often gets issues with mold. Since it is more often an out of sight out of mind, when problems occur with your crawl space it can easily have wide-ranging effects on the entire home. This is especially true since many older crawl spaces were vented due to mistaken beliefs about home construction. These vents make it easy for mold and rot to occur, causing issues throughout the home like uneven floors, foul smells, worsened allergy symptoms, and more.

Crawl Space Repair Services Offered in Greenville, NH:

  • Crawl space vapor barrier
  • Crawl space waterproofing
  • Crawl space dehumidification
  • Crawl space support posts
  • Crawl space insulation
  • And more!

If you are noticing any of these issues then our experts can help. We offer a wide range of crawl space repair services designed to help your home including encapsulation, waterproofing, insulation, and more. Contact us today to schedule your free estimate!

Radon Gas Mitigation Systems

Radon gas is colorless, odorless, and as cancer-causing as to//bacco and asbestos. Radon gas is produced from the decaying of rocks and soil and comes up from the ground into your crawlspace and basements. The way our radon mitigation systems works in a pipe collects the gases that are coming from the soil. The gas is then piped upwards where a depressurization vent forces the radon out from your home. Our radon mitigation system is completely compatible with the current waterproofing system in your home. Get in contact with us now to learn how to protect your loved ones from the harmful effects of radon gas.

Radon and Indoor Air Quality Services Provided in Greenville, NH:

  • Radon Testing and Inspections
  • Radon Mitigation and Abatement
  • Indoor Air Quality Testing

Basement Crack Repair

At any stage of your home when water starts to leak, it can lead to serious flooding and serious damage. So when it starts to leak in your basement, act fast. Erickson Foundation Solutions understands how all different types of basement leaks are caused, which is why we provide fast and efficient solutions to handle every source of wall and floor leaks. we also offer egress windows and dehumidifiers

To get a free estimate on basement leaking solutions and crack repair services, call us at 1-855-239-3489 or click below!

Job Stories From Greenville, NH
Flooded Basement Repair, Mason, NH

The owner of this home in Mason, NH had recently purchased and moved in, and unfortunately within months was dealing with a flooded basement. The basement area was used for storage and an entertainment space, and the water was causing damage to their items. Wanting to solve the problem as quickly as possible, the homeowner reached out to our Erickson Foundation Solutions team.

Our team designed and installed a full perimeter water proofing system that guaranteed their basement would stay dry all the time, even during the heaviest of rain storms. The system included WaterGuard around the perimeter of the foundation walls, a TripleSafe sump pump system with back-up pumps, a battery back-up in case of loss of power to the home, and an IceGuard system on the exterior of the home to prevent the pipes from freezing/backing up. It was the exact permanent solution the homeowner needed so that they could enjoy their new home with peace of mind.

Flooded Basement Repair, Mason, NH - Photo 1
Radon Mitigation System on a 1700s Home, Mason, NH

A homeowner in Mason, New Hampshire purchased their 300-year-old home in 2021. Since purchasing the home they have noticed some things that need to be addressed. The first on that list was radon and the radon levels in the basement were 6.4 pCi/L. The homeowner called EFS for a free radon inspection, and our design specialist recommended installing a radon mitigation system. 

Our production began by drilling an extraction point in the slab using a core drill. After the extraction point was created the team attached a PVC pipe to the extraction point and directed that pipe to the exterior of the home. On the exterior of the home, the team installed a fan that was connected to the PVC pipe. The fan will help draw radon-filled air from beneath the home and push the air outside the home. The system will reduce the amount of radon in the home by collecting radon from beneath the home and drawing it up into the PVC pipe to then push it out into the open air above the home where it can dissipate. 

The homeowner was happy they can check one of these issues off their list. 

TripleSafe and WaterGuard Installation, Greenville, NH

A homeowner in Greenville, New Hampshire had some water coming into their basement. The homeowner is looking into having a waterproofing system installed. Our design specialist recommended installing a Triplesafe and WaterGuard in the basement of the home. 

Before our crew could install the waterproofing system the homeowner had to remove some shelving in the basement. Our production team then installed the TripleSafe and WaterGuard in the basement. 

TripleSafe and WaterGuard Installation, Greenville, NH - Photo 1
Supports Failing on Mobile Home, Greenville, NH

A homeowner in Greenville, New Hampshire, has recently bought a mobile home. After purchasing the home, they noticed it was leaning. The homeowners decided they needed to fix the problem. 

Our design specialist examined the mobile home inside and out. The specialist recommended installing 4 Mobile Home Foundation Post under the home. 

Our production team installed 4 Mobile Home Foundation Posts under the home to add support and level its foundation. 

Smart Jacks Installation, Greenville, New Hampshire

This homeowner in Greenville, New Hampshire, has been living in their home for 3 years. The house is over 100 years old and it has started to sag quite a bit. Their crawl space was in bad shape and required repair. Design Specialist Brian Allen came to the home and looked at the crawl space and proposed that the homeowners think about having our team install Smart Jacks for additional support. Crew Lead Scott Crandall and his team successfully installed the Smart Jacks and they added much-needed support to the sagging support beams in this 100-year-old home.

Smart Jacks Installation, Greenville, New Hampshire - Photo 1

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