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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 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.

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
Work Requests

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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!

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!

Case Studies From Concord
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...
Work Requests From Concord, NH
Project Location: Concord, NH
I have a pole barn that needs four footers replaced. Also part of the floor needs to be replaced.
Project Location: Concord, NH
Sagging beam in basement causing sagging floors. Beam has a significant crack in it. It also appears sagging is occurring in another area but it's hard to see.
Project Location: Concord, NH
Concrete slabs around pool lifting and pulling away from pool
Project Location: Concord, NH
House appears to have settled. Hairline cracks in some walls and two Pella windows appear to have developed cracks around the casings.
Project Location: Concord, NH
Hello we are putting an offer to an old 1900 house and the house has visible cracks foundation and leaking. We would like to know how much would it cost to repair or re-do the foundation Thanks
Project Location: Concord, NH
We have a couple of cracks in our foundation that we would like someone to look at. The builder repaired them with compression summit which is wearing (falling out). One of them had become an entry point for termites (we just repaired that damage). Thank you
Project Location: Concord, NH
We have a vertical/diagonal crack in the foundation about dime-sized width. We are also interested in radon mitigation.
Project Location: Concord, NH
I have a 4 season add on porch that wasn't properly supported and is sinking .
Project Location: Concord, NH
There are some adjustable jack posts and some wooden beams (on bricks) that were in place in my basement when I purchased my home and I'm looking for an estimate to improve/replace these.
Project Location: Concord, NH
The concrete around our pool has some cracks and is heaving in parts (some areas up to 1/2" - 3/4"). Looking to repair this.
Project Location: Concord, NH
Our pool patio is a bit distressed. Hoping to make it all level and pretty again! Do you guys help with the sealing of it afterwards?
Project Location: Concord, NH
Late 1700 house need foundation support added and repair
Project Location: Concord, NH
In ground pool deck is sinking. sand under deck is washing out of block around pool. deck is ok at the pool, but dropping at the edges
Project Location: Concord, NH
Good evening, I have an attached barn on my home with a dirt floor, the home was built in 1900 and I believe theirs a leak in the foundation possibly which has lead to a wall to begin to move from the barn itself. I was hoping to schedule a time for someone to come out and look at the foundation and to discuss the financing options available because I believe it could possibly be a big problem, but with no experience in the field I am hoping for someone skilled to come and help me address this problem before things get worse.
Project Location: Concord, NH
Concrete foundation crumbling, rafters creaking.
Project Location: Concord, NH
Request testing of basement area and first floor kitchen area. Test for Radon gas only. Please note scope of work is test and results with statement of all fees and costs prior to agreeing to services.
Project Location: Concord, NH
Crack in basement wall - to be sealed.
Project Location: Concord, NH
Crack in basement wall - to be sealed.
Project Location: Concord, NH
We have a single crack in the foundation of our 13 year old home that does leak in downpours.
Project Location: Concord, NH
In the process of buying a house and had a home inspection and very curious to what it'll cost to fix the foundation. There is bowing and other underlying issues.
Serving the following Concord, NH zip codes
03301, 03302, 03303, 03305

our service area

Erickson Foundation Solutions Service Area