Meet the Team

Andrew Ahlquist

Erickson Foundation Solutions

Title: Production Manager

Hometown: Plaistow, NH

Andrew Ahlquist from Erickson Foundation Solutions

Andrew Ahlquist is from Plaistow, NH and attended Southern New Hampshire University after earning an Associates degree in Building Construction Technology from Manchester Community College. Graduating in 2015, Andrew obtained a Bachelors degree in Technical Management. Andrew joined our team with a lot of carpentry experience, which transitioned well into foundation repair applications. While he is knowledgeable in all our installation applications, Andrew mainly manages our warehouse and is our in-house tool and machine repair specialist.

Customer Reviews
About Me
  • By Robert M.
    Auburn, NH

    "Installation crew reputation was iron clad and they lived up to it. On time, on budget and done right. Period. We asked for extra..."

    Customer Review

    By Robert M.
    Auburn, NH

    Installation crew reputation was iron clad and they lived up to it. On time, on budget and done right. Period. We asked for extra business cards because we will be passing them out.

Testimonials
from customers I've helped!
  • "Excellent job on my radon system installation and courteous company." Read Full Testimonial

    Young K. S. of Westford, MA

    Customer Testimonial

              I would recommend this company, they did an excellent job on my radon system installation and are a courteous company. The salesperson was very responsive and the installation crew was professional and knowledgeable. If we have any issues with our basement in the future, we will contact Erickson Foundation Supportworks again.
    Young K. S.
    Westford, MA
  • "PolyLEVEL was recommended by a friend, job came out great." Read Full Testimonial

    Carol R. of Hollis, NH

    Customer Testimonial

              Company was polite, job came out great.
    Carol R.
    Hollis, NH
  • "Very satisfied with the work completed." Read Full Testimonial

    Jake S. of Hollis, NH

    Customer Testimonial

              May possibly look to have Erickson replace my radon system as well. I choose this company due to their engineering background and support, as well as the technical specs for their products.
    Jake S.
    Hollis, NH
  • "Overall good job, I would hire Erickson for other projects." Read Full Testimonial

    David B. of Tyngsboro, MA

    Customer Testimonial

              I chose Erickson Foundation Supportworks as they were a local company offering radon mitigation services. Overall they did a good job. I was satisfied with the office staff and sales representative, as well as with the installation crew. I would hire Erickson Foundation Supportworks again for other projects, and may be used as a reference if needed.
    David B.
    Tyngsboro, MA
  • "Friendly and were on time. Would recommend for radon." Read Full Testimonial

    Eric F. of Bedford, MA

    Customer Testimonial

              Friendly and were on time. Would recommend for radon.
    Eric F.
    Bedford, MA
  • "Installation and cleanup were exactly as expected." Read Full Testimonial

    Alicia M. of Nashua, NH

    Customer Testimonial

              Absolutely outstanding. Installation and cleanup were exactly as expected. We were informed by the crews every step of the way. They were amazing in every way! Thank you!
    Alicia M.
    Nashua, NH
  • "Andy and Dave were excellent, and the job was completed on time." Read Full Testimonial

    Mark D. of Nashua, NH

    Customer Testimonial

              The job was completed on time, there was a good explanation of the system, and clean up was well done. There was a very prompt response from the office staff, John was a very good sales rep, and Andy and Dave were excellent.
    Mark D.
    Nashua, NH
  • "The crew was great, all very polite and always kept us up to date." Read Full Testimonial

    Michael and Nancy R. of Billerica, MA

    Customer Testimonial

              Erickson Foundation Supportworks installed push piers to stabilize and support our house's foundation. Everything was completed, the work area was cleaned up, and the crew foreman did well to explain everything. The crew was great, all very polite and always kept us up to date. The project ran into some unexpected hiccups (no fault of the EFS crew) and we were kept informed along the way.
    Michael and Nancy R.
    Billerica, MA
  • "Erickson came up with a plan fast and correctly to repair our house slanting towards the back." Read Full Testimonial

    Yolanda and Richard H. of Weymouth, MA

    Customer Testimonial

              Erickson came up with a plan fast and correctly to repair our house slanting towards the back. Andy and the crew were incredible and fast, made it look easy.
    Yolanda and Richard H.
    Weymouth, MA
  • "Courteous, hardworking and efficient." Read Full Testimonial

    Tom M. of Merrimack, NH

    Customer Testimonial

              Erickson Foundation Supportworks was easy to work with, everything was explained in detail before work started. The office staff had excellent customer service, and the crew was courteous, hardworking and efficient. We are preparing to put house on market, an old colonial with granite slab and field stone foundation(s) and dirt floor. The PolyLEVEL product was ideal for helping the wall keep stay together and strong.
    Tom M.
    Merrimack, NH

Case Studies I've worked on:

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Before and after photos from jobs I've worked on:
  • Leaning Retaining Wall Repair
    Before
    Leaning Retaining Wall Repair
    After

    Leaning Retaining Wall Repair

    This retaining wall had several large cracks along the length of it, and was beginning to lean. The homeowner wished to permanently stabilize the wall before conditions got worse. Erickson Foundation Supportworks stabilized the wall with 12 GeoLock anchors.

  • Sinking Front Steps in Warner, New Hampshire
    Before
    Sinking Front Steps in Warner, New Hampshire
    After

    Sinking Front Steps in Warner, New Hampshire

    The entrance to this small business in Warner, New Hampshire had 50 year old concrete steps. Over time, the steps settled and cracked, and so the store front was not appealing. The owner planned on doing a complete remodel of the exterior of the building, but first needed to address the stability of the steps.

    PolyLEVEL was injected beneath the steps to raise them back to a near level position, and the cracks were sealed to complete the look. Job was completed by foreman Andrew Ahlquist.

  • Stair Replacement and Walkway Resurface, Salem, NH
    Before
    Stair Replacement and Walkway Resurface, Salem, NH
    After

    Stair Replacement and Walkway Resurface, Salem, NH

    In Salem, New Hampshire, a homeowner experienced a leak in their foundation under their stairs and wanted to resurface their walkway. Design Specialist John Merna came to the home and inspected all of the homeowners' concerns. John then created a plan to send over to Crew Lead Jon Provost. Jon and his team came to the home and first sealed the crack, then they resurfaced the walkway and finally installed a new set of stairs.

  • Retaining Wall Repair, Derry, NH
    Before
    Retaining Wall Repair, Derry, NH
    After

    Retaining Wall Repair, Derry, NH

    A retaining wall that was previously removed 25 years ago and had been placed next to the house foundation caused some damage to the house foundation. The retaining wall that was removed was tipping from water damage, no drains had been installed, a not enough rebarb was used when it was installed. The new retaining wall is in very good shape and has had no issues. Over the years the concrete that was used to fix the damage has shrunk leaving a large space between the house foundation and the retaining wall. Erickson Foundation Supportworks sealed the crack with polyurethane foam and a new top leayer of concrete to smooth it out.

  • Leaning Concrete Retaining Wall, Manchester, NH
    Before
    Leaning Concrete Retaining Wall, Manchester, NH
    After

    Leaning Concrete Retaining Wall, Manchester, NH

    This homeowner in Manchester, NH was looking for a solution to their leaning concrete wall problem. Pressure from soils had caused a crack to form in the retaining wall and continued to push against it, forcing it outwards and into the driveway overtime. Erickson Foundation Supportworks installed 3 GeoLock Anchors along the wall to stabilize it and prevent it from leaning or bowing out any further. 

  • PolyLEVEL for House on Slab - Hampton, NH
    Before
    PolyLEVEL for House on Slab - Hampton, NH
    After

    PolyLEVEL for House on Slab - Hampton, NH

    This home in Hampton, NH was built on a slab, which over the years was gradually settling. PolyLEVEL was an ideal solution to lift the slab and fill the voids underneath, while doing minimal damage to the inside (holes drill through the slab). The slab had settled up to an inch, putting the floor out of level, and PolyLEVEL easily lifted it back into a level position.

our service area

We serve the following areas

Massachusetts
  • Acton
  • Ashby
  • Ashland
  • Ayer
  • Babson Park
  • Bellingham
  • Boxborough
  • Devens
  • Dover
  • East Walpole
  • Foxboro
  • Framingham
  • Franklin
  • Groton
  • Holliston
  • Hopkinton
  • Hudson
  • Littleton
  • Marlborough
  • Maynard
  • Medfield
  • Medway
  • Millis
  • Natick
  • Needham
  • Norfolk
  • Norwood
  • Pepperell
  • Plainville
  • Sharon
  • Sheldonville
  • Sherborn
  • Shirley
  • South Walpole
  • Stoughton
  • Stow
  • Sudbury
  • Townsend
  • Walpole
  • Wayland
  • Wellesley
  • Wellesley Hills
  • West Groton
  • West Townsend
  • Weston
  • Westwood
  • Woodville
  • Wrentham
New Hampshire
  • Greenville
  • Wilton
Our Locations:

Erickson Foundation Solutions
14 Clement Rd
Hudson, NH 03051
1-603-263-4404
Erickson Foundation Solutions Service Area