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Find Concrete foundation installers in Seattle

Avatar for Designer Concrete
Designer Concrete
5.0(
38
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"Outstanding owner and operator of this concrete business. Rome excavated, installed rock, and finished the concrete for a pickleball court, shed pad, and extension to my driveway. Everything was done perfectly and on time. Exceptionally pleased with the work, workmanship, and the people he hired to complete a multi concrete and excavation project. So very thankful he called during my initial call for help. Excellent job and Rome leaves this project with a lifetime friend in me. "
Concrete - Pouring & Repair Project
Concrete - Stamped & Decorative Project
Concrete - Stamped & Decorative Project
Concrete - Pouring & Repair Project
Concrete Driveways Project

+358

Response time12 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Northwest Concrete Cutting
Northwest Concrete Cutting
4.9(
25
)

Serving Seattle, WA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Garret provided a fast quote for my project which was very reasonably priced. He took time to answer my questions with fast turnaround for responses. His availability was also very quick, and I wanted my project done as soon as possible to meet other deadlines. Garret and Larry showed up on time and were very courteous and professional, and respectful of my property in their prep work and during the concrete pour. They both answered my questions and explained the project details, along with follow-up that was required. I highly recommend Northwest Concrete Cutting for anyone needing a concrete pour."
Response time1 day
5 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Island Concrete LLC
Island Concrete LLC
4.8(
16
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Island concrete did a great job for us. They installed retaining walls of concrete and block, curbs, walkways and a pickleball court. They were a good value and professional. We would hire them again."
retaining wall
rock wall
red brick wall
backyard cemented
Huge retaining wall

+5

7 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for P & L Concrete Construction
P & L Concrete Construction
4.7(
43
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"P&L concrete did my driveway. The work was top-notch! Very high quality, very nice folks, very efficient! They communicated with me throughout the process. They did everything they said that they were going to do, in a timely manor, exceeded my expectations. I would hire these folks again, in a heartbeat!"
Recommended by93%of homeowners
Avatar for Gravity Builders, LLC
Gravity Builders, LLC
5.0(
16
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Built a foundation for a building. They did excellent work, communicated very well, got the job done on time, very professional. I will use them again"
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Luis Elite Concrete LLC
Luis Elite Concrete LLC
4.9(
8
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Hired to remove some concrete from our sports court and rebuild stairs in our very terraced yard. They were very friendly, professional and did the work quickly & beautifully. Also priced fairly against other quotes we received. Would hire again & recommend to anyone looking for concrete work to be done."
Anderson
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

2 neighbors recently requested a quote
Recommended by37%of homeowners
Avatar for Shoreline Concrete
Shoreline Concrete
4.7(
57
)

Serving Seattle, WA and surrounding areas

Approved

In business since 1982

Warranties offered

Credit card accepted

"Bruce from Shoreline Concrete was one of the few people to respond to my request for a quote for a relatively small project. He came out to see the site within a couple of days and gave me a verbal quote that ended up being the minium cost they would charge for any project. It was considerably lower than the other quotes I receieved. The crew that arrived to complete the project was courteous and on-time. They explained each step of the project to me. Throughout the process Bruce was very responsive to my e-mails and answered all of my questions. We are happy with the results and would hire this company again."
New retaining walls, porch, steps, walkway and driveway in Northeast Seattle
Widen driveway by moving rockery back 2' and placed in new driveway, retaining walls, steps, porch and walkways
New retaining walls, porch and steps in Northeast Seattle
Removed and replaced front walkway with stamped concrete in Sandpoint Country Club, Seattle
New front porch, steps and walkway in Sandpoint Country Club, Seattle

+12

Response time2 days
3 neighbors recently requested a quote
Recommended by94%of homeowners
Showing 1-10 of 21
FAQs for concrete foundation installation projects in Seattle, WA

A concrete footer is a relatively shallow column of concrete that sits below your foundation walls. Footers spread wider than the foundation, so they can support a higher amount of weight in critical spots, such as below walls. The exact dimensions of footers depend on the home, so larger structures need a larger footing.

To calculate footing size, you need to know the minimum width and depth for houses in your region. Multiplying the width by the linear footprint of the structure will give you the size in linear feet.

To convert linear feet into square feet, you can divide the width by 12. For example, an 18-inch footer is 1.5 square feet per linear foot. Multiply this number by the total in linear feet to get the answer in square feet.

Installing a pier and beam foundation costs $5 per square foot, or $8,000 to $15,000. This style is standard in homes built before the 1960s or those in flood-prone areas.

Concrete weight support ranges from 1,500 to 6,500 pounds per square inch, and footings need at least 3,500 to 4,500 pounds per square inch. Remember that your soil type, climate, and materials used will significantly affect how much weight your footings can hold, especially in certain areas.

It costs between $1,600 and $3,200 to pour a 20-by-20-foot concrete slab. These estimates are based on an average cost to pour a concrete slab of $4 to $8 per square foot. Be sure to discuss the specifics with a pro—they’ll give you an estimate of how much you can expect.

The cost to raise a house is between $3,200 and $10,000. This range refers to a form of repair that involves lifting the entire house to potentially remove the old foundation and build a new one or add to an existing one.

The Seattle, WA homeowners’ guide to concrete foundation installations

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