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Find Concrete foundation installers in Seattle

Avatar for Designer Concrete
Designer Concrete
5.0(
48
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"Rome came the next day, explained everything, and most importantly he was a guy I instantly felt I could trust. No games just an experienced concrete guy fixing our concrete problem. Will hire again and recommend to others."
Concrete - Pouring & Repair Project
Concrete - Stamped & Decorative Project
Concrete - Stamped & Decorative Project
Concrete - Pouring & Repair Project
Concrete Driveways Project

+358

Response time12 hrs
Recommended by79%of homeowners
Avatar for Island Concrete LLC
Island Concrete LLC
4.8(
17
)

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

4 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Shoreline Concrete
Shoreline Concrete
4.3(
85
)

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
Recommended by94%of homeowners
Avatar for P & L Concrete Construction
P & L Concrete Construction
3.9(
65
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Family owned business they did great job I will give them 90 out of 100 Driveway was done as promised very friendly team I will highly recommend them price was right."
15 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Viking Concrete Construction, Inc.
Viking Concrete Construction, Inc.
3.8(
26
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quality work

"EXCELLENT Work! I highly recommend Mark and his team. Our Patio extension came out better than I had hoped for. Wife loves it. Friendly, fast service. But, most importantly was Mark's attention to detail. He knew exactly what we wanted and delivered."
Response time1 day
8 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Iron Earth Construction LLC
Iron Earth Construction LLC
5.0(
4
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"They quickly assessed the situation, gave a reasonable quote, and were very proficient and professional. My condo unit was under contract and a water leak caused by another unit needed to be repaired asap and they did it. Also kept me well informed."
Before
During rooftop build
Rooftop Deck during
AFter
Installation of Euro Fencing

+43

Response time3 days
28 neighbors recently requested a quote
Recommended by75%of homeowners
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Showing 1-10 of 300
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.