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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 Concord
Sagging Floor Repair - Concord, New Hampshire

Sagging Floor Repair - Concord, New Hampshire

Before After
Sagging Floor Repair - Concord, New Hampshire Sagging Floor Repair - Concord, New Hampshire

This early 20th century home in Concord, NH was originally built on large, loose field stone. Over the years, cinder blocks were added, beams were repaired, and temporary columns were placed throughout the basement space to assist in stabilizing the sinking floors.

 

Overtime, the floors and beams of the home settled and needed a more permanent solution to fix the problem. We installed 9 SmartJacks and some steel I-beams to strengthen the sagging floor and lift it back up a bit. This is a much more permanent solution with a 10 year warranty.

SmartJacks Installation, Boscawen, NH

SmartJacks Installation, Boscawen, NH

Before After
SmartJacks Installation, Boscawen, NH SmartJacks Installation, Boscawen, NH

This homeowner in Boscawen, New Hampshire had some unlevel and sagging floors in their home. Design Specialist Paul Magowan suggested using SmartJacks to permanently solve their unlevel and sagging floors. Crew lead Josh Provost and his team installed the SmartJacks and successfully stabilized the floor joists and beams supporting the first floor of the home. 

Crack Seal, Concord, NH

Crack Seal, Concord, NH

Before After
Crack Seal, Concord, NH Crack Seal, Concord, NH

This homeowner in Concord, NH had water seeping in through a foundation wall crack behind a finished wall in their basement. Drywall had to be removed in order to access the crack, as it wasn't possible to reach the crack from the outside. The crack was filled using a polyurethane injection, as well as an epoxy caulking on the surface. The two part waterpoofing system was the best solution for this homeowner, and they shouldn't have any further water issues in their basement.

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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Concord, NH Foundation Repair, Radon Mitigation and Testing Services

We had Erickson come out and raise our pool deck that has slowly sunk due to a sinkhole underneath. We...
Happy Customers Surrounding Concord, NH
Testimonials
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Reviews From Concord
Testimonials From Concord
Arrived on time, very professional and great work.
Testimonial by Pamela & Richard B. from Concord, NH
Wonderful staff! They are personable and clearly explain what is to be done.
Testimonial by Charles C. from Concord, NH

Foundation Repair Specialists in Concord, NH

For over 35 years the professionals at Erickson Foundation Supportworks have been helping both new and veteran homeowners with problems relating to their homes foundation.  Today we still provide the same services we have been doing for over 30 years and have added new ones along the road as well.  Some of our services include wall straightening, bowing wall repair, mud jacking, settlement sinking repair, floor crack repair, and collapsing retaining wall repair among others.

At Erickson Foundation Supportworks, we are a family operated business dedicated to providing top quality general contracting services. Our mission is to build relationships as well as homes, providing all our customers with the same high quality craftsmanship and professionalism, guaranteeing a job done well, on time and on budget. Don’t let foundation troubles stress you out any longer and contact the professionals at Erickson Foundation Supportworks today!

Crawl space repair contractor in Concord, NH

If you have water, mold, or a musty odor in your crawl space having it encapsulated by the experts at Erickson Foundation Solutions is beneficial way to eliminate those issues and more. Our crawl space vapor barriers provide a dependable moisture barrier that is guaranteed to last 25 years. Our crawl space encapsulation services are proven, trusted and backed by warranties. Call or click today to schedule your FREE crawl space encapsulation estimate!

Benefits of our Crawl Space Vapor Barriers:

  • Seal Out Cold Air, Humid Air & Moisture
  • Prevent Crawl Space Leaks
  • Improve Energy Efficiency
  • Durable Crawl Space Vapor Barrier Material with 25-year Warranty

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!

Foundation Repair Services Provided in Concord:

  • Wall Reinforcing Systems
  • Wall Anchor Installation
  • Pier System Services
  • Crawl Space Support Posts
  • EZ Post Installation
  • Window/Door Sticking Repair Services
  • Wall Straightening
  • Bowing Wall Services
  • Tilting Chimney Repair
  • Uneven Floor Repair
  • FREE Estimates

Radon and Indoor Air Quality Services Provided in Concord:

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

Call or contact Erickson Foundation Supportworks for a FREE estimate in Concord today!

Additional Services in Concord

In addition to being your local experts for foundation repair, radon mitigation, and crawl space repair Erickson Foundation Solutions also specializes in basement crack repair. Water getting into your home at any stage or level can lead to dangerous and costly flooding. Water can enter your home at any point where there is an opening in the foundation. This includes not only cracks in the walls and floors, but around pipes as well. Our floor crack solutions provide lasting results that are compatible with your perimeter drainage system and will not crumble, flake off your walls, or fail due to the natural expansion and shrinking of the concrete.

Call the foundation repair experts at Erickson Foundation Solutions today to get started on your crack repair with a free estimate.

Case Studies From Concord
Stabilizing
In 2019, a New Hampshire branch of the Maine Bangor Savings Bank purchased a building on North Main Street in downtown Concord. The building needed...
Job Stories From Concord, NH
Back of Home is Settling, Concord, NH

A homeowner in Concord, New Hampshire, was experiencing some settlement in their home. The back of their home had a significant slope. The residence had a wooden retaining wall that held dirt up for a walkway behind the home. Our design specialist Nate assessed the home inside in out. Nate found 2" of settlement toward the back of the home. In addition to the home settling, Nate worried about an elevated deck on the back of the home is in danger of settling as well. Nate recommended installing a bigger concrete retaining wall that will hold the soil better than the wooden one. Nate planned to add Helical anchors and EZ posts to help secure the supports of the deck. 

Our production team led by Nick C. began the project by removing the old retaining wall and several feet of dirt so they could pour a footing for the new retaining wall. Once the dirt was removed, the team created a form to pour concrete into. The team poured the footing and let it cure. Following the footing being cured, the team set up additional forms to create the retaining wall. The team called in a concrete truck to fill the forms with concrete. The team had set up holes in the wall to allow for the helical anchors to attach to the EZ posts. After the retaining wall is cured, the team attached the Helical anchors to the EZ post. 

The team was able to secure the home's foundation and prevent further settlement of the home and porch. 

Back of Home is Settling, Concord, NH - Photo 1
Severe Sagging in Main Floors, Concord, NH

A homeowner in Concord, New Hampshire, had concerns about the floors of their home sloping in their 100-year-old home. Over the past couple of years, the sloping of the floors had gotten worse each year. The homeowner would like to take care of this issue now. Our design specialist examined the floors of the home. They found significant sagging on the main floor of the home. In some areas, the floor had sloped up to 3". 

Our production team installed 7 SmartJacks into the basement of the home. The team first chipped out the concrete under where each SmartJack are going to be placed. The team used a jackhammer to break up the slab so that they can pour a new footing for the SmartJacks. The team chips out a 24" x 24" x 18" hole to install rebar and concrete to create a base for the SmartJack to rest on. After the base or footing is cured, the team set the SmartJack on top of the footing and secured it to the beam above. After all the SmartJacks are secured to the beam, the team then has to wait for an inspector to verify that the SmartJacks are installed to the building department's standards. Once the inspector verified that the SmartJack are installed to code, the team poured concrete over the SmartJack footing to secure them in place. 

Settlement in Forever Home, Concord, NH

A homeowner that lived in their forever home in Concord, New Hampshire, was experiencing settlement in their foundation. The back of their property had a severe slope pitching away from the house.  Our design specialist examined the property and inside the house and discovered that the slope at the back of the home had caused the settlement, as the soil around the home gradually slid away.

The EFS production crew installed Push Piers at the back of the home to address this settlement concern. The Push Piers effectively went down into the ground beneath the foundation walls until they reached depths with stable soils. The piers were then able to slightly lift and permanently stabilize the home. The homeowner was relieved that their forever home was repaired and warrantied for 25 years against any further settlement. 

SmartJacks Installation, Concord, NH

This homeowner in Concord, New Hampshire was experiencing some settlement in the foundation of their home. This homeowner had just purchased this home as an income property and would like to repair the home so that tenants can move in. She decided to call EFS for a free inspection.

Design Specialist Michael LaMalfa inspected the home. Michael found that there are signs of settlement in the foundation. Michael recommended installing SmartJacks.

Crew Lead Spencer Ladd and his team arrived and installed the SmartJacks in the basement. 

The homeowner was very happy with the results of the project. 

Back of Home is Settling, Concord, NH

This homeowner in Concord, New Hampshire was experiencing some cracking and sinking in the back of their home. They decided to call EFS for a free inspection.

Design Specialist Michael LaMalfa arrived at the home and inspected the homeowner's concerns. Michael confirmed that the back of the home was settling down the hill in the backyard. Michael recommended installing some Push Piers to attach to the foundation and some Ez Post to install to the deck posts. 

Crew Lead Ed Nadreau and his team arrived at the home and began installing the Push Piers and EZ post to the back of the home. 

Water Guard Installation, Concord, NH

This homeowner in Concord, New Hampshire was experiencing water entering their basement. They decided to call EFS for a free inspection. 

Design Specialist Jason Vachon arrived at the home and inspected the basement. Jason Vachon recommended that the homeowner have 113' of Water Guard installed in their basement.

Crew Lead Branden Edwards and his team arrived at the home and installed Water Guard into the basement.

Sinking Garage Slab, Concord, NH

Robert R. of Concord, New Hampshire has been experiencing cracking and unlevel floors in his garage. The floors are causing a tripping hazard. In fact, Robert's wife has tripped several times. Robert called Erickson Foundation Solutions to see if someone could come and suggest a repair solution. 

Design Specialist Paul Magowan came to the home and inspected the garage. He found that all the crack was in the first 4 feet of the garage door. He recommended cutting out that 4-foot section of the garage slab and pouring a new one. Robert requested if Erickson could find a way to make the water from the gutters travel through an underground drainage system. 

Crew Lead Nick Melo and his team came to Robert's home. Nick cut out the section of the garage that had the cracks in it. After, they brought in some dirt and made the area level. Then they poured the new slab and made sure it was level. 

While the new concrete slab was drying a second team led by Spencer Ladd came to the home to rework the gutter system. The team connected a pipe to the gutters and dug a trench for the new pipe. The trench was dug away from the home to ensure water wouldn't go under the foundation. 

Sinking Garage Slab, Concord, NH - Photo 1
Garage Floor Leveling, Boscawen, NH

Homeowner Dale had lived in his home for over 24 years, though the home itself was built in 1976. The original homeowner had installed a drain of some kind in the floor of the garage slab, and so over 50 years water was flowing into this drain and seemingly straight into the soil beneath it. When Dale purchased the home, he noticed the drain and the fact that the slab had shifted a bit. However, it wasn't a must fix for him at the time. In recent years, the slab had begun to crack and shift more and more, and Dale knew it was time to address the issue before things got worse. In some places near cracks, there was settlement of up to 3/4 of an inch. Replacing an entire garage slab could be costly, and so he sought out other options. His ultimate goal afterwards was to also have the surface painted to brighten up the garage space.

Design specialist Paul Magowan met with Dale and inspected the garage slab. Paul concluded PolyLevel would be an appropriate solution for the problem, and proposed the fix and costs involved. Dale was thrilled to learn he would not need to replace the slab entirely, and hired Erickson Foundation Solutions to install the PolyLevel to fill the voids beneath the slab, and lift and stabilize his garage floor. 

Crew lead Nick Melo and his team were able to lift and stabilize the concrete garage slab, as well as seal on the cracks with NexusPro, all in a single day. Dale was able to use and even drive his vehicle back into the garage space within 30 minutes of job completion. The PolyLevel solution saved Dale time and money, and now he can repaint the garage floor and have peace of mind that it is stabilized and will likely no longer shift or crack.

Garage Floor Leveling, Boscawen, NH - Photo 1Garage Floor Leveling, Boscawen, NH - Photo 2Garage Floor Leveling, Boscawen, NH - Photo 3Garage Floor Leveling, Boscawen, NH - Photo 4
Radon Mitigation System, Concord, NH

Evan P. of Concord, New Hampshire was curious about radon levels in his home. He called Erickson Foundation Solutions to see if we could set up an appointment to come out to his home. The home was tested with a CRM machine by Design Specialist Paul Magowan. The results of the test came back at 3.8 pCi/L.

Crew Lead Branden Edwards and his team came to the home and installed a radon system.

Evan was impressed by how quick and easy each step of the process was. 

Radon Mitigation System, Concord, NH - Photo 1Radon Mitigation System, Concord, NH - Photo 2Radon Mitigation System, Concord, NH - Photo 3Radon Mitigation System, Concord, NH - Photo 4
Serving the following Concord, NH zip codes
03301, 03302, 03303, 03305

our service area

Erickson Foundation Solutions Service Area