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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 Gilford
EZ Post Deck Piers, Gilford, NH

EZ Post Deck Piers, Gilford, NH

Before After
EZ Post Deck Piers, Gilford, NH EZ Post Deck Piers, Gilford, NH

This sunroom addition was installed on posts and concrete pillars in the ground. Overtime, the addition began to settle due to the unstable soils around the pillars. Erickson Foundation Supportworks installed EZ Posts beneath the sunroom to stabilize and slightly lift the addition back to level.

Crack Repair on Garage Floor, Gilford, NH

Crack Repair on Garage Floor, Gilford, NH

Before After
Crack Repair on Garage Floor, Gilford, NH Crack Repair on Garage Floor, Gilford, NH

This homeowner in Gilford, NH was experiencing some cracks in their garage that they wanted to be sealed. Design Specialist Paul Magowan came to the home to look at the garage floor. He concluded that the garage floor would benefit from some Polylevel and then some Crack Seal. Crew Lead Nick Melo and his team came to the home to install the Polylevel and the Crack Seal. 

CleanSpace Encapsulation, Gilford, NH

CleanSpace Encapsulation, Gilford, NH

Before After
CleanSpace Encapsulation, Gilford, NH CleanSpace Encapsulation, Gilford, NH

This homeowner in Gilford, New Hampshire, had a crawlspace beneath an addition that had become increasingly smelly. The homeowners were tired of the odor seeping into their home so they reached out to EFS for a free inspection of their crawlspace. Our Design Specialist met with the homeowners and recommended encapsulating the crawlspace with CleanSpace and installing a SaniDry Sedona to lower the humidity to prevent the odor. After installation the odor was gone and the homeowners don't have to worry about it coming back. 

Company Awards
Angi Super Service Award
Angi Super Service Award - 2023... [Read more]
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]
Best of HomeAdvisor - 2020
Best of HomeAdvisor - 2020... [Read more]
More Awards

Your Leading Gilford, NH Concrete Repair & Foundation Repair Company

Very well organized crew, clean work and able to react well to concerns on site....
Happy Customers Surrounding Gilford, NH

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Erickson Foundation Solutions has been the trusted, local professionals to call in Gilford, 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 Gilford, 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

Gilford, 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 Gilford 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 Gilford, 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 Gilford, 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 Gilford, 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 Gilford, NH
Eliminating Water In Basement, Gilford, NH

Karel has lived in her home in Gilford, New Hampshire for over 40 years. For the last two years, she has noticed that water would constantly occupy her basement. The cleanup process was awful, and the water damage was starting to become bad. She trusted us to provide a permanent solution to her leaky, wet basement.
After our Design Specialist, Jason Vachon, inspected the home, he recommended installing our TripleSafe sump pump system. This catches water at the inside perimeter of the basement, and delivers it to the pump, where it is then discarded safely away from the home. Our technicians installed the system with care and with efficiency.

With this system now in place, Karel can trust that her basement will remain dry. Her belongings aren't at risk of becoming ruined anymore, and her concern of mold is a thing of the past.

Eliminating Water In Basement, Gilford, NH - Photo 1
Odor Coming From CrawlSpace, Gilford, NH

A homeowner in Gilford, New Hampshire, has lived in their home for 15 years. An addition was installed onto the home a few years ago and the crawlspace underneath it has started to smell. The homeowner has concerns about mold in the crawlspace, so they contacted EFS for a free inspection. Our Design Specialist Jason Vachon met with the homeowners and inspected the crawlspace to find a solution to the smelly crawlspace. The first thing Jason noticed inside the crawlspace was how much humidity was in there. Jason tested the Relative Humidity in the crawlspace and the RH returned 71% which is high. Like the homeowner, Jason was concerned with mold becoming a problem. To combat this we recommended installing CleanSpace Encapsulation and SaniDry Sedona into the crawlspace so we could control the humidity to eliminate the odor. 

Our installation team led by Anthony LoCascio began by removing any debris from the crawlspace. Next, our team began installing the CleanSpace Encapsulation. We installed 715 sqft of CleanSpace and 77 feet of CleanSpace Wall into the crawlspace to protect the space from moisture seeping up through the ground. After encapsulation was complete the team then installed our SaniDry Sedona to ensure the humidity stayed low to prevent dry rot and mold. The team cleaned up all of their tools and trash and left the space cleaner than they found it.

The homeowners were very pleased with the result of the project and no longer had to worry about that musty smell in their home. 

our service area

Erickson Foundation Solutions Service Area