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Testimonials From Portsmouth
Products & Services
Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System

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 Portsmouth
Crawl Space Encapsulation in Portsmouth, NH

Crawl Space Encapsulation in Portsmouth, NH

Before After
Crawl Space Encapsulation in Portsmouth, NH Crawl Space Encapsulation in Portsmouth, NH

This damp, moldy crawl space in Portsmouth was completely cleaned and encapsulated. Our team converted it into a dry, workable space and the homeowner couldn't be happier! Contact us today for your free estimate.

Your Professional Portsmouth, NH Concrete Repair & Radon Mitigation Company

I liked that Nate Erickson was able to identify multiple areas for improvement in my foundation and offer those services. ...
Happy Customers Surrounding Portsmouth, NH
Work Requests

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Erickson Foundation Solutions has been the trusted, local professionals to call in Portsmouth, NH, for foundation repairs, concrete repair, and radon mitigation. Our in-house team of expert engineers know how to properly determine and repair the structural issues you are going through. 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 Portsmouth, 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

Portsmouth, NH Local Concrete Repair 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 a technique called 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 ResurfacePro™ Concrete Resurfacing, a concrete repair system that utilizes polymer cement to restore the function and beauty of your concrete.

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

Radon Gas Mitigation Systems

Radon gas is colorless, odorless, and as cancer-causing as tobacco 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.

Work Requests From Portsmouth, NH
Vicinity of Rockingham Ave in Portsmouth
I bought my house a few years ago and the previous owners were required to fix cracks in foundation however, I am finding they just seemed to have covered it up. The foundation is cracking and in need of a repair
Vicinity of Leslie Drive in Portsmouth
We need an estimate on foundation work.
Vicinity of South Street in Portsmouth
Settling slab on condo building, hampton, nh
Vicinity of Islington St. in Portsmouth
Crack in foundation- can be seen from inside and out. Leaks with every rain storm.
Vicinity of Aldrich Rd in Portsmouth
Need quote by Wednesday March 21, 2018. Home inspection completed yesterday revealed potential foundation issue as the basement floor corner has sunk slightly and the basement sill is exposed on the outside of the home. A significant crack is also in the foundation wall. Need estimate for repair of home we are purchasing before inspection period closes on Wednesday.
Vicinity of Humphreys Ct in Portsmouth
Recently bought a house they said I should get radon fixed due to abover average test.
Serving the following Portsmouth, NH zip codes
03801, 03802, 03803, 03804

our service area

Erickson Foundation Solutions Service Area