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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 Manchester
Crack Seal, Manchester, NH

Crack Seal, Manchester, NH

Before After
Crack  Seal, Manchester, NH Crack  Seal, Manchester, NH

This homeowner in Manchester, New Hampshire, had a 20-year-old crack in their basement wall. They had the crack repaired around 20 years ago. Now the crack has started leaking again. The homeowner wanted a permanent fix so they called Erickson Foundation Supportworks. Design Specialist Paul Magowan came to the home and inspected the crack. Josh Provost was the Crew Lead on this project. He and his team were able to make a permanent fix to the crack in their basement.

Lally Column Install, Manchester, NH

Lally Column Install, Manchester, NH

Before After
Lally Column Install, Manchester, NH Lally Column Install, Manchester, NH

This homeowner in Manchester, New Hampshire has owned their home for about 5 years. They were having concerns with their supports and were worried about the floor collapsing. Our specialist designed a new layout for supports and our expert crews installed and replaced several lally columns, as well as some supplemental steel beams for reinforcement.

Basement Column Replacement, Manchester, NH

Basement Column Replacement, Manchester, NH

Before After
Basement Column Replacement, Manchester, NH Basement Column Replacement, Manchester, NH

These new homeowners needed to make some immediate upgrades to the supports in their basement. They're temporary supports were leading to sagging floors above, and so our Erickson team proposed and installed lally column replacements, per Manchester, NH building code.


Manchester, NH Foundation Repair & Radon Mitigation Specialists

I would recommend the company to others....
Happy Customers Surrounding Manchester, NH
Work Requests

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Reviews From Manchester
Testimonials From Manchester
You are the only company that does what we needed! Great job done by all, we're very satisfied with everyone we dealt with.
Testimonial by Marlene B. from Manchester, NH
Nate, who provided the inspection and quote at our home, was impressive and knowledgeable about the entire process.
Testimonial by Laura M. from Manchester, NH
Wonderful from start to finish. Very glad financing is offered as well.
Testimonial by Erica M. from Manchester, NH

Foundation Repair Specialists in Manchester, 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 Manchester:

  • 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 Manchester:

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

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

Job Stories From Manchester, NH
Lally Column Install, Manchester, NH

A homeowner in Manchester, New Hamshire has been living in their home for 5 years. The home was built-in 1921 and already has lally columns installed in the basement for support. The homeowner has noticed for approximately 4 years that the floor has become more and more unstable over the years.

They decided to call Erickson Foundation Supportworks to get a quote to fix their home. Design Specialist David Cormier came to the home to inspect the basement. After inspecting the basement, he recommended to the homeowners to replace their lally columns to add support to the floor above.  

Next, Crew Lead Josh Provost and his team installed the lally columns and reinforced them with steel beams. The homeowner was relieved to know their floor is secured now.

Lally Column Install, Manchester, NH - Photo 1
Radon Mitigation in New Home, Manchester, NH

This new construction home was built in 2018, and so the buyers were the first and only owners of this Manchester, New Hampshire residence. Over the years the homeowner was educating himself on the dangers of radon, and after testing several time, discovered the levels of radon pci/l in the home were between 40 and 50. This is quite a high number, and so they reached out to local New Hampshire radon mitigation contractors to assist with designing and installing an effective system.

Our specialist, David Cormier, designed the radon mitigation system for this home. In asking why the homeowner decided to mitigate, the homeowner knew radon could be a health risk for their whole family, and so wanted peace of mind by removing the risk. 

The lead installer for this project was Scott Crandall. Scott did an amazing job keeping the homeowners basement clean while installing the necessry pipe and manometer. The fan and vent pipe on the exterior is also clean looking and tidy. 


Radon Mitigation in New Home, Manchester, NH - Photo 1Radon Mitigation in New Home, Manchester, NH - Photo 2
Work Requests From Manchester, NH
Vicinity of Beech St. in Manchester
I have some brick pilings that hold up the house that are sinking an inch or two-ish
Vicinity of Constant St in Manchester
Backyard concrete is uneven and cracked
Vicinity of Hazelton Ct in Manchester
Inground pool decking/patio cement needs to be resurfaced.
Vicinity of Arah St in Manchester
We have cracked, un even concrete pool decking, plus we had to dig up and repair underground water lines, so we are missing a bunch of concrete. would love to get an estimate to get our pool deck looking a little better. I know you fix cracks and leveling, but do you also pour concrete?
Vicinity of S Beech St in Manchester
I have a stone foundation that needs a few repairs. We get a little water in the basement with heavy rain and snow.
Vicinity of Fairview St in Manchester
My front porch is made of cement, and has numerous cracks in it. I would like to get an estimate on a repair please.
Vicinity of Alliance Way in Manchester
Extensive concrete sidewalks that have uneven transitions and sinking sections adjacent to granite curbs.
Vicinity of in Manchester
We have a retaining wall that is very much leaning into our neighbor's yard. It's also cracked. Would like a quote as soon as possible but ime frame for job is flexible.
Vicinity of Boisvert St in Manchester
Had home inspection and radon test today on home we are in the process of purchasing. Radon levels came back elevated (about 14).
Vicinity of Wellington Rd in Manchester
I have about an 8ft long crack in my foundation looking to get a quote
Vicinity of Belmont Street in Manchester
Garage surface and cracking apron to garage entrance.
Vicinity of Fleming Street in Manchester
My patio around the pool is uneven and people are tripping!
Vicinity of W. Riverbank Rd. in Manchester
Retaining wall sagging
Vicinity of Blackstone St in Manchester
Cracks in concrete patio, needs filling and leveling.
Vicinity of Oak Hill Avenue in Manchester
We tested our basement a month ago and it has radon levels of about 7.5 pCi/L The basement is completely finished (walls and floor); so I am hoping for an option with the piping completely outside of the home
Vicinity of Union St in Manchester
Cracked concrete retaining wall
Vicinity of Oak Hill Ave in Manchester
We are in the process of purchasing a house and would puke a quote for an inspection as there are some cracks in the foundation.
Vicinity of Leewood St in Manchester
Basement floor settlement
Vicinity of Morgan Dr in Manchester
New foundation was poured 2 weeks ago. During backfill and compaction caused a few cracks that need to be fixed. Not sure we want the concrete company to resolve this. Would like a opinion of a expert company. Need this done ASAP if you are available.
Vicinity of North St in Manchester
I bought a house where the foundation has sagged over time and the floors are now quite uneven. I am interested in discussing potential options for fixing the issues...Thanks!
Serving the following Manchester, NH zip codes
03101, 03102, 03103, 03104, 03105, 03108, 03109, 03111

our service area

Erickson Foundation Solutions Service Area