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Find Concrete injection leveling mudjacking pros in Gilmanton

Avatar for Groundworks
Groundworks
4.7(
23
)

Serving Gilmanton, NH and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"Joe,James and Bobby did an excellent job replacing the sump pump And drains. My husband and I were so impressed with their abilities and how hard working they were. I would highly recommend Ground works Manchester to anyone who needs the same work done. Thanks to all the gentlemen for their professionalism and work ethic"
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
158 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Erickson Foundation Solutions
Erickson Foundation Solutions
4.6(
9
)

Serving Gilmanton, NH and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"Took waaaay to long. 6 months, albeit, we started in late November but it was the nicest winter in history. Promise was late February for completion. I finally conceded in June that they had finally met all contractual obligations. There were several reasons it took so long from my point of view: not showing up when they say they are, poor workmanship requiring lots of rework (all caught by me, not the so called Project Manager), no dedicated project manager, unclear instructions/requirements flowed down to the contractors sent to do the work, company too focused on the next jobs instead of completing this one, etc..I could go on and on...Damaged my driveway and blamed the driveway even though I asked upfront if there would be any harm to it. "No we do this all the time" was the response. Damaged my neighbors lawn and I'm still fixing that. Overall, a bad experience. I'd rate them a "D" but they did eventually fix most of the quality problems. The rest I have, or will take care of. Cutting the ties with this contractor. Would not recommend."
View of the cracked and bowing field stone foundation wall.
PowerBrace wall supports are installed, and the new steel reinforced concrete wall is formed around them to fully stabilize the bowing foundation wall.
The auxiliary wall is anchored to the floor below and joists above and stabilized with PowerBrace wall supports.
Additional Photos
Additional Photos

+54

Response time2 days
Response rate92%
10 neighbors recently requested a quote
Sonart Construction Corp.
2.7(
3
)

Serving Gilmanton, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
I & J Island Landscaping
5.0(
1
)

Serving Gilmanton, NH and surrounding areas

Free estimates

Warranties offered

"They are great at doing rock walls. I have had a rock wall built in all over my garden until now and I am having them build another rock wall. They are just really hard working and they do beautiful rock walls. Their responsiveness is good as I get a call right back. They are from Jamaica, so they are very laidback but they get the work done and that is fine with me."
Recommended by100%of homeowners
Avatar for EHM
EHM
4.5(
16
)

Serving Gilmanton, NH and surrounding areas

In business since 1954

Free estimates

Warranties offered

"Expert House Movers brought a crew of 6-8 & came in late August 2013 to start the process of raising & moving the house.  My husband had done all the prep work of disconnecting the utilities & removing the furnace, etc. They dug access ramps to the old foundation/basement with bobcats.  They poked good sized holes around the foundation so they could put in steel beams and jack up the house.  Our foundation was from 1917 & built from old creek gravel cement, so it was pretty tough.  It took three & half days to jack the house & move it over the driveway.  It seemed really fast to me.  The only thing to fall in the house was a picture off the piano.  We still had access to the house through a tall ladder to get clothes, etc. that we needed. <br /> We took over the process of arranging excavation, concrete pouring, and carpenters with more local contractors.  Expert does have concrete people & others they use in the St Louis area that know exactly the requirements needed for the new foundation. <br /> After the basement was poured & cured (curing takes about 3-4 weeks), Expert returned in October 2013 to move & set the house.  They had been in contact with the concrete man for specifications, but there were no slots for the beams when setting the house down.  A concrete worker had to come & cut those slots.  We had a carpenter on hand to finish the sill installment & make sure the sills for the permanent beams was correct & set the support posts in the basement.  We also had a friend's tractor help Expert's bobcat pull the house back over the foundation.  While all this was going on, Expert was jacking and moving supports & placing slider beams & raising & lowering the house.  The process was complete in about 2 1/2 days with care & precision.  Some of the cracks in our house even disappeared.  Great job guys. <br /> Our carpenters returned to build a staircase & some other requirements.  We are working on re-connecting utilities & returning the furnace, water heater, etc. to the new basement.  We plan to move back into the house in the first week or so in November 2013.  It's been a long process, but well worth it.  Made possible by Expert House Movers! <br />"
Recommended by87%of homeowners
JJ Calnan and sons Contractors
4.3(
4
)

Serving Gilmanton, NH and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"John arrived at my home exactly when he promised, thoroughly evaluated the job, gave me a very competitive and very fair price, and then did more work than I could ever imagine. He was extremely efficient, and kept me abreast of the progress constantly. He even took pictures of the underground water pipe that had broken in two parts, then pictures that showed the new pipe in place. John has every type of heavy equipment needed for any job. His workers were complete gentlemen and have been with his family company for many years. He made a severely stressful time, so much less stressful, with his positive and professional attitude and skills."
Recommended by75%of homeowners
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FAQs for concrete injection leveling mudjacking projects in Gilmanton, NH

Mudjacking and foam jacking differ significantly in both materials and methods. Mudjacking uses a cement-based slurry to fill voids beneath a slab, while foam jacking uses expanding polyurethane foam delivered under high pressure to achieve superior structural support. This material distinction enhances load-bearing strength and overall stability in your repair.

Mudjacking takes between one and three days to dry completely. During this time, it's important to avoid putting weight on the slab until it's fully cured. The drying time depends on the project size and environmental conditions. In contrast, polyurethane foam used in foam jacking can cure in as little as one hour.

No, mudjacking is not a permanent fix for sinking concrete. While it effectively lifts the slab and can last five to 10 years, it doesn't address underlying soil issues that may cause future sinking. For a more permanent solution, you might consider foam jacking or complete slab replacement, which can address deeper structural problems.

The Gilmanton, NH homeowners’ guide to concrete injection leveling mudjackings

From average costs to expert advice, get all the answers you need to get your job done.