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Find Concrete pros in Mercer Island

Avatar for Designer Concrete
Designer Concrete
5.0(
48
)

Serving Mercer Island, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"I really appreciated ALL the hard work and effort that Designer Concrete displayed on my home project; my husband and I were indecisive about what style we wanted, but Romel was so awesome with assisting us with the Best choice. We absolutely LOVE our stamped driveway and get so many compliments on our upgrade. We recommend anyone getting concrete work to get it done RIGHT with Designer Concrete."
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
Architectural Concrete Incorporated
4.6(
53
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Mark provided great service beginning with his bid, to the completion of the project. He communicated well and patiently listened to our vision offering up additional ideas and pictures of his work. He is personable and easy to work with. We are very happy with our driveway, which is the hit of our cul-d-sac. The six broomed squares are framed with beautifully stamped borders. If you are looking for a skillful concrete professional who, when needed, can think creatively out of the box and come up with great solutions, I would recommend Mark in a heart beat."
ashler slate
caesar stone
colored broom
asnler slate
London Cobblestone

+2

Response time7 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
John John Concrete
4.8(
85
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"John John Concrete did a fantastic job, was responsive, from first quote to completion of project was about 2 weeks. They were incredibly fast. Price was so much better than any quotes I got from other contractors, I didn’t even have to negotiate. Will be using them again on our next concrete project. Highly recommend."
Ashlar Slate Driveway border Seamless slate
Colored Random stone patio
Seamless Slate Steps & Exposed Aggregate d
Exposed Aggregate Driveway & Border Stamp
Broom finish Driveway & Border Ashlar Stam

+46

Response time3 days
Recommended by93%of homeowners
Avatar for Moore Scanning & Coring, LLC
Moore Scanning & Coring, LLC
4.9(
77
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Great experienceâ crew came out and communicated well, then executed the work exactly as described. Removing 250+ square feet of concrete would have killed me. Glad I had Moore to help out."
Response time2 days
6 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Island Concrete LLC
Island Concrete LLC
4.8(
17
)

Serving Mercer Island, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Great. Project was finished on time and looks great.I would recommend Island Concrete for any concrete project large or small, they do fantastic work. They have done several projects for me and I am very satisfied with their work.I won't use any one else for my concrete projects."
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 Slabjack Geotechnical
Slabjack Geotechnical
4.7(
76
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Corrected a uneven concrete walkway. Because of the height difference in my concrete walkway it was a dangerous tripping hazard. I am very happy with their work. I highly recommend them!"
 Residential entry before
 Residential entry after
 Sidewalk after
 Sidewalk Before
 Large Porch before

+2

Response time1 day
75 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Island Concrete, LLC
Island Concrete, LLC
3.9(
222
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I hired them for driveway concrete work at the appointment date they came late but the worked and finished it the next day, they did awesome job, my driveway looks great, i want to hire them back for another patio work. i recommend this guys for friends and whoever want concrete job. Thanks! Biruk."
Response time6 hrs
Response rate88%
63 neighbors recently requested a quote
Avatar for JC Surface Coatings, LLC
JC Surface Coatings, LLC
5.0(
9
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Julio does top quality work! We had a previously terrible experience with a contractor who poured our concrete patio. Working with Julio was the exact opposite! He and his wife were very easy to work with and explained every step of the process. He was courteous, punctual, and took great care to make our project what we wanted. Thanks to Julio the patio now looks beautiful! I highly recommend this company!"
top coat color
Custom finish
top coat color
grinding
wood finish

+56

Response time5 hrs
Response rate93%
Recommended by100%of homeowners
VISTA GARDENS
4.4(
118
)

Serving Mercer Island, WA and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: True professional

"Rodrigo & team have been providing gardening services for me for a decade now, on a relatively small scale. I'd hired a residential designer to craft a design for a backyard living space, and Rodrigo was my first thought for putting it into action. The team excavated/leveled the space for a flagstone patio and a to-be-installed gazebo. So much care was taken to prep the space, make the ground level, and follow the measurements. They laid the flagstone beautifully. They also built a retaining wall, providing some much-needed planting space. Finally, they laid down new grass, weed-blocker, and wood chips, providing the foundation for me to go crazy at nurseries this summer. I have a few friends who are very experienced with construction, etc., and they all have made special note of how the quality of this work. Note: this was NOT an easy feat from a labor, as 3-4 tons of materials had to be hauled by hand/wheelbarrow from my driveway to the back. I appreciate that they're still talking to me!"
1 neighbors recently requested a quote
Recommended by97%of homeowners
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FAQs for concrete work projects in Mercer Island, WA

Figuring out how many bars you need isn’t a one-size-fits-all equation. A structural engineer or experienced concrete contractor will look at your slab’s thickness, the loads it must carry, and local code requirements, then run the numbers for you. That quick consultation protects your budget and keeps the finished slab safe, level, and up to code.

Match the metal to the job. For light, thin pours like a sidewalk, welded wire mesh often does the trick. Thicker slabs—driveways, garage floors, foundations—usually call for traditional steel bars. If your site sees salt, humidity, or coastal spray, spend the extra cash on galvanized or stainless steel to fend off rust and avoid future repairs. When in doubt, a concrete pro can confirm the best fit for your project and budget.

Stainless steel costs more up front, but the alloy can last 75 years or longer with little to no rust. That longevity means fewer repairs, less maintenance, and peace of mind for structures exposed to salt, moisture, or de-icing chemicals. If you’re pouring near the coast or in a humid climate, the extra dollars now can save you multiple replacements down the road.

An engineer will review the slab’s thickness, span, soil conditions, and expected loads, then specify bar size, spacing, and grade. Skipping that step or guessing can leave you with cracked concrete or a blown budget. For a modest consultation fee, a local engineer or contractor can do the math and hand you a rebar schedule that meets code and keeps your project on solid footing.

The Mercer Island, WA homeowners’ guide to concrete services

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