
"They came early and worked hard all day long to make the concrete look great. The owner made sure that we knew what they were doing at all times. They were friendly and very polite. The owner ask questions to make sure the cement work for us. I really appreciated the honesty about the cost of the work. I would highly recommend them."
0341D7511D102184582CFC6A7B4778AEF02C3EB6883E76B87C1E87EEFFDBA5E3 F. in May 2026

Septic Installation, Excavation and Grading, Concrete
"The Nonu family did an amazing job! We hired them for a new concrete patio and front of house steps. They were extremely professional from A-Z, I highly recomed this company Great communication, competitive pricing and extremely great results. Everything turned out just the way we wanted."
11118D6F52C4B54AF936F36C169398A9C49F7E77485D9980053BE69797B27D49 C. in October 2026

Concrete Slab, Patios, Driveway , and 2 more
"Driveway, walkway concrete replaced, black top from driveway to street replaced. Gravel parking area replaced. All work done with great quality and attention to detail, spot on bid price and completed quickly and on time as promised. I would not hesitate to hire for any future projects."
706D4F4FBC1CE1E79DE69223921BD6EAAD97D027A9D73C9F68680EF918BC3EF5 C. in November 2025

Concrete & Masonry
"The work was excellent and the final product looks great. The day of the poor it started pouring down rain and yet they worked round it and made it come out well. I highly recommend their work."
Jeffrey T. in December 2017

"Island not only gave us the best price, they (the owner and his team) gave us the best work ever. Their hard work, dedication to detail and ensuring everything went smoothly was the best professional service I have ever received. We love the work they did on our private road, greatest hard-working team I have ever encountered. Love this company, and the best part is they are local to Covington Washington which feels like we have the greatest neighbors ever!!!"
E3711B127E291EE634833F55061D59F105641275A6FAD22B4AF38E7323BCA160 4. in August 2026

walls, patio, Custom Patio Design , and 3 more
"My multi-level decks had serious age and structural issues. Rob and his team suggested several options for consideration, and explained each of them in detail. The repairs were challenging - several contractors turned down the job - but it wasn't too much for Undercover Systems and Deks. The final product, and communication throughout the process, was excellent."
90D09831213B4ECF3FC2BFFEA1BD6526F239F4D04B3128B40D06DF1153441520 2. in November 2012

In business since 2009
About us: "Family owned and operated, we have more than 25 years of professional, expert opinion, and friendly advice for concrete installations for your home or business. No job is too big or small."
"We recently hired ground force paving and masonry specialists to waterproof our basement and they done an amazing job very efficient process and very professional I would highly recommend. Thanks guys"
C63CBC596732C3DBCAF1DF2F868B8CD7EC98742D06CC53D569ED9B5E7E683B9B E. in December 2025
Carnation Concrete Contractors are rated 4.7 out of 5 based on 63 reviews of 63 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
Where would you like stamped concrete?
Does existing concrete need to be removed?
What kind of location is this?
Find out how HomeAdvisor can help your business