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11 Best Foundation Companies in Sumner, WA

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Written By Bradford Cuthrell

Last Updated April 2024

Foundation repair can be a substantial time investment and expensive project. However, ignoring issues can lead to serious consequences and high costs in the future. Sumner homeowners may be worried about whether they'll be able to remain in their house while repairs are going on, and how long repairs might take.

As a way to help homeowners like you find great foundation repair services, we put together a guide to top-rated and highly reviewed foundation repair companies near you. Continue reading to see our top picks and learn about the best foundation repair companies in Sumner, Washington.

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Top 11 Best Foundation Companies in Sumner

Foundation Specialists LLC

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11211 Bingham Ave E, Tacoma, WA 98446 (253) 531-6745 foundationspecialistsllc.com

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Services Offered

Repair
Waterproofing
Concrete
Retaining walls

TerraFirma Foundation Systems

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10111 S Tacoma Way # D5, Tacoma, WA 98499 (866) 486-7196 goterrafirma.com

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

Repair
Waterproofing
Retaining walls
Concrete
Crawl space encapsulation
Mold remediation

Chet's House Moving and Construction

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16420 46th Ave E, Tacoma, WA 98446 (253) 732-2441 chetshousemovingandconstruction.com

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Services Offered

Repair

ROCK-SOLID GENERAL CONSTRUCTION LLC

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5018 22nd Ave NE, Tacoma, WA 98422 (253) 880-7689 rock-solid-general-construction-llc.business.site

Good customer service

Transparent pricing

Free quotes

Services Offered

Repair

Matvey Foundation Repair

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18915 16th Ave S, SeaTac, WA 98188 (253) 327-1650 matveyconstruction.com

Transparent pricing

Punctual service

Free quotes

Helps educate customers

Good customer service

Services Offered

Crawl space encapsulation
Sidewalks
Repair
Sump pumps
Driveways
Mold remediation
Inspection
Grading and leveling
Waterproofing
Retaining walls
Concrete

Seattle Concrete

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21816 13th Ave S #201, Des Moines, WA 98198 (206) 552-9998 seattleconcrete.com

Transparent pricing

Punctual service

Helps educate customers

Good customer service

Services Offered

Grading and leveling
Repair
Retaining walls
Sidewalks
Driveways
Sealing
Concrete

Ram Jack West Foundation Repair

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19904 Des Moines Memorial Dr S, SeaTac, WA 98148 (877) 726-5225 ramjackwest.com

Helps educate customers

Good customer service

Free quotes

Services Offered

Concrete
Repair
Inspection
Masonry
Retaining walls

Perma Dry Waterproofing & Drainage

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608 SW 12th St, Renton, WA 98057 (425) 277-1990 permadrywaterproofing.com

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

Grading and leveling
Mold remediation
Concrete
Sealing
Waterproofing
Repair
Crawl space encapsulation
French drains
Sump pumps
Retaining walls
Inspection
Driveways

Tough Concrete Solutions

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3721 Talbot Rd S, Renton, WA 98055 (425) 470-6560 concrete-renton.com

Free quotes

Helps educate customers

Transparent pricing

Good customer service

Services Offered

Concrete
Retaining walls
Sidewalks
Masonry
Driveways
Repair
Grading and leveling

Robbins & Co

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1228 S 140th St, Burien, WA 98168 (206) 244-1023 robbinsfoundationsystems.com

Punctual service

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

Retaining walls
Grading and leveling
Waterproofing
Crawl space encapsulation
Repair
Concrete

3 Guys Construction

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13629 1st Ave S, Burien, WA 98168 (206) 243-2364 3guysconstruction.com

Helps educate customers

Free quotes

Punctual service

Transparent pricing

Good customer service

Services Offered

Sidewalks
Retaining walls
Sealing
Concrete
Driveways
Repair
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

You need a good foundation repair contractor to properly assess issues and make appropriate repairs. Do thorough research and focus on these factors when selecting the right company.

Experience

Choose a well-established local company with a long track record of experience successfully completing all kinds of foundation repairs. These companies have specialized expertise with the latest methods and materials. Ask how long a company has been serving your area.

Reputation

Reading through online reviews, checking the Better Business Bureau, and requesting local references helps you verify that a company consistently delivers quality work and a positive customer service experience. Pay attention if you see multiple complaints about poor service or faulty repairs.

Licensing and Insurance

Choose a company that has the right licenses, bonds, and coverage plans for liability and workers' compensation. There are no state-level licensing requirements for contractors in Washington, but they must register with the Washington State Department of Labor & Industries. Contractors must be bonded and insured in order to register. You can check with your city or county government to learn about any additional local requirements. Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Choose a provider that offers transferable warranties of at least a decade, ideally lifetime guarantees, to back their foundation repairs. This demonstrates confidence in the quality of their work and offers protection in case of future issues.

Questions To Ask Foundation Repair Companies

As you evaluate potential foundation repair companies, make sure to ask precise questions such as:

  • What financing options do you have? Providers often offer payment plans for larger foundation repairs.
  • Can you provide a cost estimate and project scope in writing? Be sure to get quotes in writing to protect yourself from unexpected expenses.
  • What foundation flaws did you identify during inspection that could be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers an unclear answer, it may be trying to bill you for unnecessary work.
  • How long will repairs realistically take to complete? Look for providers that provide reasonable estimates.
  • What type of warranties are provided? Reputable companies often offer warranties of minimum 10 years on labor and materials.
  • What exact repair method do you recommend for my specific situation and why? Your provider may consider options such as wall anchors, carbon fiber, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.

Taking the time to vet foundation repair companies helps homeowners locate the best fit for their needs. A company that can answer the above questions likely completes durable, long-lasting repairs. Fixing foundation problems right away lowers the risk of future structural damage.

Frequently Asked Questions About Foundation Repair in Sumner, WA

If your foundation is in need of repair, it may manifest in a number of ways. Outside, you may see a crumbling or cracking foundation or cracks in your driveway. Your ground level or basement might have uneven or cracked floors. You might notice windows and doors sticking in their frames, or frames that are skewed. You might also notice buckling, cracking, or bowing walls.

On average, Sumner homeowners pay around $2,861 for foundation repair, although the cost will change based on several factors. The fastest way to estimate the cost of a specific project is to request quotes from a handful of local foundation repair companies. The amount you pay for a job will be influenced by things like the size of your house and type of repair(s) needed.

The primary types of foundation repair are crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are exactly as they sound: your foundation repair expert will perform an inspection and take necessary measures to remedy cracks or leaks. The price will vary based on the size and cause of the problem.

Underpinning, also called piering or leveling, is the process of leveling your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are used. The price of stabilization is also variable. This process involves fixing bowing walls by reinforcing them with steel or carbon fiber strips, and the total cost will depend on what material is used and how many strips are used.

Lastly, waterproofing is an overarching term for a number of jobs that help stop water from getting into your foundation or basement. This can include exterior waterproofing, interior waterproofing, or both, and costs can vary greatly. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

If you're constructing a new house, make sure that a soil report is completed. This report contains information regarding how well your soil can support a foundation, and can provide you with a heads-up about any potential future issues. If you have concerns about an existing home, for a few hundred dollars, you can get an inspection and report by a structural engineer. They can point you to any things that could use some attention, and advise you on how to avoid future problems.

It's also important that the moisture around your foundation is at an appropriate level. As Sumner sees more rain than many other places, keep an eye on your gutters and landscaping to make sure too much water isn't getting into your soil or foundation. You should also stay vigilant for leaky gutters or pipes, so you can get them repaired quickly.

Your foundation repair professional should be the one obtaining the permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the paperwork and permits it has acquired to make sure everything is properly authorized per Sumner regulations.

Most of the time, yes, you can continue living in your home while foundation repair professionals are working. Talk to your foundation repair technician to know for sure.

Generally, foundation repair takes from one to several weeks. This range is wide because the time taken will vary greatly based on things like the type of repair needed and the size of your home. You should consult with your Sumner foundation repair expert for a more thorough timeline for your specific project.

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