Best Foundation Repair Companies 2023

Foundations that crack, crumble, or fall is nothing short of terrifying. When homeowners notice problems with their foundation, they often get scared and hire the first contractor they talk to. But things don’t have to be like that.

In reality, fixing a foundation is rarely a small financial decision. Smart homeowners will ask questions and compare prices to find the best foundation repair companies in their area. This guide lists the most important things homeowners should think about so they know what to ask and who to hire.

The goal of this curated list is to streamline the shopping process for homeowners in need of foundation repair services.

How to Choose the Best Companies for Foundation Repair

Homeowners don’t have to sign a pricey contract with a company that isn’t qualified at the first sign of damage or cracks. Instead, homeowners should take a deep breath and compare companies by keeping the following things in mind.

Service Area and Scheduling

Every foundation contractor has a service area. These companies may hold county, state, or regional licenses. Homeowners should evaluate costs and services from local firms.

After shopping, homeowners should consider when they’ll do it. Even if it’s not an emergency, the homeowner can decide faster if the firm can inspect the problem and provide an estimate. Some companies allow online scheduling, which is convenient for busy people.

Evaluation Process

Before giving a quote or estimate, most companies will want to look at the home’s foundation and see how it is generally. Even though this might seem like a hassle for the homeowner, it’s an important part of making an informed decision.

The contractor will assess the situation and recommend repairs. If the homeowner repeats this process with several professionals, they will likely understand the problem and how to remedy it.

Homeowners desire a free evaluation. Customers will only want to pay for something that several companies will perform for a fee. Also, read Best Electric Fireplace Heaters.

Type of Repair Needed

Every home is different, and every foundation problem is also different. This means that two homes with the same problem might need two very different solutions. And the cost of the repair will depend a lot on what kind of fix is needed or suggested.

There may be a need for a variety of repairs, such as:

  • Patches and small crack repairs: This is an easy and quick fix for minor cracks.
  • Slab jacking: Slab jacking is lifting a sinking slab by drilling holes and filling them with polyurethane or a similar substance.
  • Piling: Piling is the process of drilling deep holes under the foundation and putting in steel or concrete footings to stabilize it.

Homeowners should know that some companies that fix foundations specialize in certain products and methods. They should also remember that there may be more than one way to fix a foundation, so they should be open to one way over another.

Additional Services

Foundation damage doesn’t just happen. It is usually caused by damage from groundwater, erosion, or high moisture levels in the basement, crawl space, or slab. Some companies that fix foundations can also help with other things that will make the problem disappear.

Services such as excavation, drainage installation, waterproofing, slab leveling, mold prevention, and sinkhole repair are available to homeowners. Although these additional services will increase costs, they may be necessary to address the issue permanently. They are cheaper than fixing the foundation again a few years down the road if the problem returns.

Contractor Licensing and Insurance

A general contractor’s license or a company license may be mandatory in some areas for foundation repair businesses. In some places, hiring a company that doesn’t have a license may be illegal, so homeowners need to know the rules for contractors in their area.

Even if the person has a license, the homeowner should ask for proof that they have general liability insurance. This gives them peace of mind that their home and bank account are safe if something goes wrong with the contractor. If a contractor is reluctant to provide proof of general liability insurance, it’s probably because they need it or because your project falls outside the policy’s coverage. In that instance, it’s best for the homeowner to move on to the next contractor on their list.

Warranty and Customer Support

Lastly, it’s important to know that the best companies that fix foundations usually back up their work with a warranty. In the future, if there is a problem with the repair, the best companies will honor this warranty and fix the problem again. This can give the customer peace of mind and give the contractor more reason to do the job right the first time.

Along with warranties, it’s important to have good customer service. Suppose the customer can easily get in touch with someone at the company, get quick answers to their questions, and get a full explanation of how the evaluation and repair process works. In that case, the company likely has good customer service and support.

Best Foundation Repair Companies

Homeowners may feel overwhelmed while trying to find reliable foundation repair services. The following guidelines will aid in the decision-making process by streamlining the shopping experience and showcasing some of our preferred options for the position.

1) Basement Systems

If you need to fix your foundation, Basement Systems is a great option because it serves a large area, has several unique repair products, and offers unique extra services.

Basement Systems is a good choice for homeowners who want a national name and a sure fix for their foundation problems. This is because the vast majority of homes are in their service area. Basement Systems works in 49 states, Canada, and Washington, D.C. This company has many of its systems and products, so it can handle different kinds of repairs in a way that has been tried and tested. Basement Systems also tells its customers that the people it hires are trained and certified. Warranty terms and conditions must be requested from the company (some services may only qualify for a 25-year warranty).

Basement Systems provides more than repair systems, specialists, and warranties. Waterproofing, sump pumps, dehumidification, mold control, air filtration, and basement finishing are examples.

Not all companies named Basement Systems are called that. Some have their names and work as Basement Systems dealers or contractors. Also, read Best Indoor Security Cameras.


  • Service area: 50 states also Canada.
  • Scheduling: Phone
  • Additional services: Basement waterproofing, sump pumps, mold control, basement finishing, air purification, crawl space moisture control
  • Warranty: Lifetime warranty


  • Basement Systems has designed, tested, and patented several targeted foundation repair solutions.
  • Details about the training and certification of professionals
  • Air purification and mold control are two unique extra services.


  • Different services may have different warranty terms.


2) Ram Jack

Ram Jack can do heavy-duty repairs right away (like fixing sinkholes) and lift concrete. The company also has a database of case studies to teach and reassure potential customers.

Homeowners who want a foundation repair company with a wide range of services and some customer case studies to back them up should look for Ram Jack in their area. This company works in 33 states and Washington, D.C., and can fix many foundation problems. It also comes with a warranty that covers repairs for life.

Ram Jack does more than fix foundations. They also offer some unique services. Some of these things are fixing sinkholes and chimneys, which, depending on the situation, can be very important to a successful and complete foundation repair. Homeowners should remember that the services they can get depend on where they live. Homeowners can look through an online database of case studies to see how their foundation compares to others that Ram Jack has fixed.

Customers should know that only some Ram Jack companies have the same name. Some have their names and work for Ram Jack as dealers or contractors. Use the company’s locator tool or search for “best foundation repair near me” to find a Ram Jack contractor who can help.


  • Service area: 34 states
  • Scheduling: Phone
  • Additional services: Concrete lifting and repair, chimney repair, basement waterproofing, sinkhole remediation
  • Warranty: Lifetime warranty


  • Sinkhole repair and chimney maintenance are two unique extra services.
  • Case studies in a large online library


  • Services may be different depending on where you are.


3) Olshan Foundation Solutions

Olshan Foundation Solutions may be the best foundation repair option for some homeowners because it offers three flexible warranty options and virtual foundation evaluations.

Olshan Foundation Services could be the right company for homeowners who want the best warranty coverage and customer service. Olshan’s flexible warranties cover repairs. There is a basic warranty and an extra warranty covering the foundation and the work and materials. Also, Olshan allows you to warranty certain foundation parts that are more likely to get damaged. This company makes it easy to schedule appointments by email and can do an initial assessment online, so homeowners don’t have to meet with a technician to get a quote.

Even though Olshan’s service area could be clearer (some parts of its website list only 11 states, while others list up to 19), it offers many other services. Some of these are waterproofing basements, managing water on the outside, leveling concrete, and more. Also, read Best Memory Foam Mattresses.


  • Service area: 19 states
  • Scheduling: Phone and email
  • Additional services: Basement waterproofing, exterior water management, concrete leveling, plumbing, crawl space recovery
  • Warranty: Lifetime warranty


  • There are three ways to get a warranty.
  • Virtual tests are available.


  • The service area is small and needs to be clearer.


4) Angi

Angi connects homeowners in all 50 states with local contractors who can help with various foundation repair needs.

Check out Angi if you are a homeowner who wants to use the power of a nationwide database of foundation repair technicians. Homeowners can get in touch with all kinds of contractors through this contractor aggregate. This lets them compare quotes, timelines, repair methods, and warranties.

Users of Angi can narrow their search by project and choose a professional from their area. They can get quotes for their project in just a few minutes (depending on the type of repair, of course), and the website is very easy to use. Homeowners must put in their name, phone number, and email address, which could lead to persistent follow-up calls.

Angi can also help homeowners who need to figure out how bad their damage is or whether they can fix it themselves. The website has a database of articles and other resources that can be accessed online. The articles and other resources are arranged by project type.


  • Service area: 50 states and Washington, D.C.
  • Scheduling: Online
  • Additional services: Varies by provider
  • Warranty: Varies by provider


  • Customers can search for professionals in their area based on the project they want to be done.
  • Customers can get bids or quotes in minutes.
  • The website is simple and easy to use.
  • Organized by project type, this resource center has everything you need.


  • To look at local services, you must give your name, phone number, and email address.
  • Emails that keep coming back to you


Our Verdict

If you’re looking for a national service that can handle any foundation issue, Basement Systems may be your best bet. If a client has an issue with a sinkhole or chimney, Ram Jack is the man to call.

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