10 Best Concrete Companies in Mercer Island, WA

Join more than 640 people who have gotten a free quote in the past week.

Last Updated: February 25, 2025

Concrete makes up several structures in a home, and many homeowners are interested in repairing, replacing, or installing concrete. Whether you'd like to expand your patio or repair your foundation, it's best to leave it to the professionals. We found the best concrete companies in Mercer Island to get your concrete project done.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 10 Best Concrete Companies in Mercer Island

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Groundworks

Groundworks Logo

Our Rating

User Rating

18931 59th Ave NE SUITE 5, Arlington, WA 98223, USA (360) 282-2121 groundworks.com

Helps educate customers

Good customer service

Free quotes

Services Offered

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

Wet Basement Services

Wet Basement Services Logo

Our Rating

User Rating

7351 148th Ave NE, Redmond, WA 98052 (425) 877-0845 wetbasementservices.com

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Services Offered

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

Perma Dry Waterproofing & Drainage

Perma Dry Waterproofing & Drainage Logo

Our Rating

User Rating

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

Free quotes

Helps educate customers

Services Offered

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

R&R Foundation Specialist

R&R Foundation Specialist Logo

Our Rating

User Rating

1611 E Marine View Dr, Everett, WA 98201 (425) 760-5077 rrfoundationspecialist.com

Good customer service

Helps educate customers

Free quotes

Punctual service

Services Offered

Masonry
Inspection
Retaining walls
Repair
Waterproofing
Grading and leveling
Concrete
Crawl space encapsulation

1-866-SLABJACK

1-866-SLABJACK Logo

Our Rating

User Rating

6116 211th St SW Suite 204, Lynnwood, WA 98036 (866) 752-2522 1866slabjack.com

Punctual service

Free quotes

Good customer service

Helps educate customers

Services Offered

Waterproofing
Repair
Inspection
Concrete
Sidewalks
Grading and leveling
Driveways

Seattle Foundation Repair

Seattle Foundation Repair Logo

Our Rating

User Rating

1546 NW 56th St Unit 526, Seattle, WA 98107 (206) 889-6751 seattlefoundationrepairs.com

Good customer service

Transparent pricing

Services Offered

Crawl space encapsulation
Repair
Masonry
Inspection
Retaining walls
Concrete
Grading and leveling
Waterproofing
Mold remediation

Rainy Day Basement Systems

Rainy Day Basement Systems Logo

Our Rating

User Rating

18931 59th Ave NE SUITE 5, Arlington, WA 98223 (360) 435-6992 rainydaybasementsystems.com

Free quotes

Punctual service

Services Offered

Waterproofing
Repair
Concrete
Mold remediation
Crawl space encapsulation
Sump pumps
Inspection

TerraFirma Foundation Systems

TerraFirma Foundation Systems Logo

Our Rating

User Rating

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

Good customer service

Helps educate customers

Free quotes

Services Offered

Repair
Concrete
Mold remediation
Waterproofing
Retaining walls
Crawl space encapsulation

S&W Concrete LLC

S&W Concrete LLC Logo

Our Rating

User Rating

8060 SE Sedgwick Rd, Port Orchard, WA 98366 (360) 265-1550 swconcretellc.com

Punctual service

Free quotes

Services Offered

Sealing
Sidewalks
Concrete
Masonry
Retaining walls
Repair
Driveways

Tough Concrete Solutions

Tough Concrete Solutions Logo

Our Rating

User Rating

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

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Services Offered

Retaining walls
Repair
Masonry
Concrete
Driveways
Sidewalks
Grading and leveling
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on concrete 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.

What Services Do Concrete Companies Offer?

Concrete Pouring

Concrete companies can pour several types of structures, such as new patios and driveways. First, the company selects a durable concrete mix suitable for Mercer Island's humidity and temperature. Contractors will then lay the concrete. They use techniques such as vibration to remove air bubbles for consistent density and stability.

Concrete Cleaning

Professional cleaning uses a combination of scrubbing, chemicals, and pressure washing to remove stains, dirt, contaminants, and grime. This improves the look and longevity of concrete.

Concrete Sealing

Sealing concrete helps defend it from water, freezing, UV radiation, and other kinds of damage. Sealing improves your concrete's appearance and lifespan, saving you money on replacement costs. Bring in a professional to guarantee the sealant adheres properly.

Concrete Reinforcement

Contractors often add grids of steel bars or mesh before pouring concrete. Reinforcement improves concrete’s resistance to everyday strains and heavy loads.

Concrete Repair

Concrete can degrade over time from incorrect installation, weather damage, or normal wear and tear. A concrete professional can evaluate and repair spalling, cracking, or eroding on structures such as concrete driveways and patios. Contractors repair damage using various techniques, including resurfacing, patching, epoxy injections, and rebar replacement.

Cost of Concrete Services in Mercer Island

Concrete pricing in the Mercer Island area varies based on your project's size, complexity, location on your property. Typical costs range between $99 and $111* per cubic yard, according to industry data.

Project$ Range
Patio$1,684 - $5,263
Driveway$4,210 - $7,894
Foundation Repair$2,631 - $7,894
Retaining Wall$14 - $18 per sq face ft
General Repair$439 - $2,193

*Costs sourced from multiple 2022 reports, including those from Concrete Network and LawnStarter.

How To Choose a Concrete Professional

Review Portfolios

A reliable concrete contractor should be able to provide several examples of past projects. Check that the company has examples of the kind of project you're looking to get done.

Check Licensing and Insurance

Mercer Island concrete contractors need a specialty contractor license from the Washington State Department of Labor and Industry. Check that your provider has insurance.

Look for Trade Group Memberships

Membership in a trade organization, such as the American Concrete Pavement Association (ACPA) or the American Society of Concrete Contractors (ASCC) can indicate a high standard of work and commitment to continued improvement. You can ask the contractor if they belong to one of these organizations.

Read Customer Reviews

Professionals with a history of happy customers tend to provide quality work and customer service. Look at customer reviews on sites such as Trustpilot and the Better Business Bureau (BBB) and ask friends and family for recommendations.

Compare Multiple Quotes

Getting detailed estimates from a minimum of three different contractors will help you find the best price for your project. Ensure the estimates break down both labor and material costs, and be wary of anyone giving extremely high or low rates.

Ask About Warranties

Request warranty information for both labor and materials and get any agreements in writing.

Frequently Asked Questions About Concrete in Mercer Island, WA

Yes, there are several quality standards concrete contractors should adhere to. Along with local building and safety regulations, they must follow standards set by organizations such as the American Society for Testing and Materials (ASTM) and the American Concrete Institute (ACI).

The American Society for Testing and Materials (ASTM) sets standards for testing concrete strength. Companies can test concrete by bringing a sample to a lab, where the technicians use a variety of flexing and compression tests until it breaks. Concrete strength is measured in pounds per square inch (PSI).

Concrete generally sets in 24–48 hours. Mercer Island's weather and the concrete depth will influence how long the concrete takes to set.

We recommend choosing a Diamond Certified concrete company if one is available in your area. To become Diamond Certified, the American Ratings Corporation surveys past customers and rates the company on customer satisfaction. It checks that the companies have the proper insurance and credentials. This process ensures you're getting qualified contractors.

The words concrete and cement are often used interchangeably, but they aren't the same thing. Concrete is a combination of cement, water, and aggregates such as sand or gravel.

Other Mercer Island, WA Home Services

Loading map...