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Best house leveling pros near Whitefield, NH

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Top-Rated House leveling pros in Whitefield - Updated Nov 2026

Avatar for Northern Basement Systems
Northern Basement Systems
4.6(
21
)
Concrete Foundation - RepairConcrete Foundation - Raise

Serving Whitefield, NH and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"My house dates back to the 1850s with a stone foundation and dirt floor basement.  I had significant humidity issues in the house in the summer, along with a generally musty smell.  I called Northern Basement Systems to ask about possible solutions.  Salesman Tom and Foreman Matt came out to evaluate the situation and make a recommendation.  Matt in particular was very thorough, explained everything, and inspired great confidence.  Despite the hefty $8,000 estimate, I agreed to proceed with the job.  Not only would this treatment address my humidity issue throughout my home in the summer, but they pointed out that also the sealing of gaps and cracks in the foundation plus the installation of the Cleanspace liner would significantly reduce heat loss and cut down on my heating bills in the winter, as well as improve the general air quality in my home.
The team led by Neil arrived on schedule and completed the work in the planned 3 days, including the removal of a significant amount of debris.  My previously scary dark basement is now clean, bright, and dry.  Since we are now in cold-weather season, I have not yet been able to see the impact of the work on the humidity level in my house in the summer, but I'm confident there will be a big difference.  This company was pleasant to deal with from start to finish and I would recommend them without reservation.
"
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+25

Response time1 day
3 neighbors recently requested a quote
Recommended by88%of homeowners
Three Rivers Construction, LLC
5.0(
1
)
Find a Custom Home Builder

Serving Whitefield, NH and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quality work

With over 10 years of experience, Three Rivers Construction, LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For BusinessConcrete Foundation - Raise+1 more

Serving Whitefield, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for Basement Solutions LLC
Basement Solutions LLC
New to Angi
Concrete Foundation - Repair

Serving Whitefield, NH and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

We pride our company on reliability, integrity and quality work. We are experts in our trade. We look forward to earning your business! We specialize in concrete crack repair and injections, basement waterproofing, sump pump installations, basement and egress window installations, crawlspace repair, moisture control, foundation repair and so much more.\nCall us today for a free estimate.

Egress
Egress
Egress
Sump Pump
Perimeter System

+4

11 neighbors recently requested a quote
Houle's Concrete Flatwork LLC
New to Angi
Concrete - Injection Leveling - MudjackingConcrete - Injection Leveling - Mudjacking - For Business

Serving Whitefield, NH and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

A trusted concrete contractor providing residential and commercial concrete services in the local area. The company specializes in concrete driveways, patios, walkways, foundations, slabs, and other custom concrete projects. Its team focuses on quality workmanship, durable materials, and dependable project completion. ABC Concrete works closely with customers to understand their needs and deliver practical solutions that fit their property and budget. With a commitment to professional service and customer satisfaction, the company aims to make every concrete project straightforward and successful.

2 neighbors recently requested a quote
Avatar for Colonial Restorations
Colonial Restorations
4.5(
28
)
Concrete Foundation - RaiseConcrete Foundation - RepairFind a Custom Home Builder

Serving Whitefield, NH and surrounding areas

In business since 1981

"Barn Rescue – My barn was hit by a vehicle, which broke a large post and pushed section of siding out from under the roofline, plus major damage at ground level. Brad shored it up for the winter with an array of jacks and an enormous chain to ensure the thing wouldn’t fall down till they could return in the spring. Come spring, they fully replaced the damaged section’s support members and facade, and added bracing to the attic, rendering it stronger than before. Foundation support: The sagging beams and jerry-rigged support columns in the dirt basement of our 18th century house were inadequate. They dug and poured a dozen footings and lally columns, supporting a line of new 6x6 and 9x9 beams that provide solid support to the house above. They showed up promptly every day, worked fast, and left the site clean and finished. Both Brad and Chad have a deep knowledge about old houses and the techniques that were used, and I felt my historic register property was in good hands."
Post Replacement
Before
During
Barn Roof Replacement
Before

+6

Recommended by87%of homeowners
Avatar for PIC Home Pros
PIC Home Pros
3.8(
72
)
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Whitefield, NH and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"UPDATE: The owner of the company, Anthony, called me to apologize for the way his inspector handled my mold inspection and refunded me in full for what I paid. He was very sympathetic on the phone and put an emphasis on how important it is to him to have happy customers. I've since upgraded my rating to a "C"....

ORIGINAL REVIEW: I honestly was expecting a third party non-biased mold and water damage inspection when I bought this company's Water Damage and Mold Test special on Angie?s List. However after having the test performed I feel as though this company?s sole mission was to drum up new work for their mold remediation and restoration business.

First off the inspector showed up to my house late and walked in sporting a bit of a condescending attitude. He also answered several phone calls in front of me during his visit, off to an irritating start. He performed a 10 min mold test with a test swab stick labeled 3M ?Clean-Trace Surface Protein Plus? on an area of my water damaged wall. He told me that if the test turns green there is a ?mild amount? of mold present and if it turns purple then there is a ?toxic? level of mold present. Well the test turned purple within 10 minutes and the inspector then advised me that I should get it remediated as soon as possible and essentially not to wait another day or my family could get sick. He told me that it would cost me about $5,600 for his company to do the remediation work on the section of my wall that showed damage (about 60 sq/ft of wall area) and that they could get started in 2 or 3 days.

I always get a few different opinions and do my research before accepting a proposal so the first thing I did after he left was to look up the 3M test stick that he used. I?ve seen, and personally used, a number of DIY mold tests before and had never seen this test before. On 3M?s website they indicate that this test is a ?Surface Hygiene Test? for use in Food Services & Catering industries for determining the effectiveness of cleaning and sanitation in food preparation areas to help to reduce the risk of food safety incidents! No mention of MOLD anywhere. It goes on to state that the test is used to help to reduce the risk of biological contamination, where proteins and food residues on surfaces could potentially provide nutrients for spoilage or pathogenic bacteria to thrive. Ok so it detects if there is a food source for pathogens to potentially survive on a surface but that doesn?t mean that it detects if there is any MOLD growing there or that it is capable of indicating the quantity or toxicity levels of any mold that might be present which is how the inspector was marketing this test to me. Furthermore the documentation for the test states that the visual color change is an indicator of the level of cleanliness and if the test turns green the surface is clean (not mildly moldy as the inspector told me) and if it turns purple the surface is dirty (not that there are toxic levels of mold present).

I did a little more research and found complaints of other companies on the Better Business Bureau?s website using the same test essentially as a scare tactic to get mold remediation work in air-conditioning ducts and another site warning of a ?Mold Scam? where testers offered discounted coupons for mold testing and again inappropriately used this same test stick. Both sites point out that the only accurate way to really determine the amount, type and toxicity of mold potentially present is through laboratory testing.  I?ve since had a sample of the damaged wall sent off to a laboratory that specifically does mold testing and the results came back as negative for any sort of ?toxic? mold.

Over all I feel like this company tried to play me and is dishonest in their approach and the tactics they use to gain business. I would personally not recommend them or use them again."
Recommended by48%of homeowners
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House Leveling FAQs, answered by experts

Most states and municipalities don’t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor’s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor’s license. You can check state requirements and then use Angi’s license lookup tool to confirm that a company is properly licensed to provide mudjacking services in your area.

Polyjacking and mudjacking can both be effective solutions for sinking concrete, but they have key differences. Polyjacking, which uses expanding polyurethane foam, is often considered a better option because the foam is significantly lighter than the cementitious material used for mudjacking. This reduced weight puts less pressure on the underlying soil and lowers the risk of future sinking. Polyjacking is suitable for any sinking concrete slab, while mudjacking is typically only recommended for non-structural concrete, such as sidewalks, patios, pool decks, and driveways. The primary drawback of polyjacking is its cost, which can be up to four times higher than mudjacking—as much as $25 per square foot compared to a maximum of about $6 per square foot for mudjacking.

On average, a mudjacking repair lasts between five and 10 years, though it can sometimes last for well beyond a decade under ideal conditions. Its longevity depends heavily on several factors, including the condition of the underlying soil, environmental conditions like freeze/thaw cycles and erosion, and whether the root cause of the sinking, such as drainage issues, is resolved. Because it doesn't always fix the underlying problem of loose soil, mudjacking is often considered a temporary solution. Proper maintenance and evaluation can help extend its lifespan.

Costs range from $500 to $1,500, depending on the size and condition of the area.

Generally speaking, push piers—or steel piers—are the best option for underpinning, as they reach down to solid bedrock to find support for your foundation rather than relying on soil, which could be subject to the same issues as the soil directly below your foundation. However, the best underpinning method for your home depends on your location, how far down the bedrock is, and the type of soil in your area. Helical piers are usually the best option for sandy soil or in areas where the bedrock is too deep to use steel piers.

The Whitefield, NH homeowners’ guide to house leveling services

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