Interlocking Pavers for Patios, Walks & Steps - Install or Replace, Brick and Stone Driveways & Floors - Install, Brick and Stone Patios, Walks, and Steps - Install , and 2 more
"I have only just hired this pro. They have therefore not started the work yet. But my experience thus far has been excellent. Ilir really takes the time to talk to you about the details of the project and made an extra effort to come by when the railing company was also at my house. He inspires a lot of confidence as he seems to be very experienced and knowledgeable and have great ideas and excellent judgment. Additionally, his wife, Kristina, provides top-notch customer service, promptly answering any questions you have and being very helpful and pleasant."
5433F213DA5069835C172CE6458BA3AA880DBF402EE8BD91AF08936E7FBB52B0 0. in March 2026

Stone walls, Stone Veneer, Brick Driveways , and 2 more
"Family owned company with great work ethics and explained the job thoroughly. Gave 3 separate estimates depending on how we wanted the stairs and walkway to look. I continued to hire him to complete more masonry work after the first job was completed. He and his father were professional and wanted everything perfect upon completion. I have already recommended him to a co worker and have family who may use him in the near future. IF hired, you will not be disappointed."
Nancy P. in October 2022

Landscape - Land Crearing, Grading and resloping, Fall / Spring Clean Up., Demolition and take away., Walls, Patios, Walks, Steps, Walls Stone Cover and Gravel Spread. , and 7 more
"Did an amazing job, good communication, and a quick turnaround."
60C7593BE68FB4F5469A1E0574646386D0EA1F7C2D0C5C6C5237403E0F5F24F3 4. in December 2025
"They were new to me but recommended through Angieâ s list so I had them fix some outside steps. They were professional with the job."
Laura Q. in December 2023
Flooring, Concrete Patio Install, Renovation , and 1 more
"They were great, quick and creative."
Gustavo X. in July 2022

Tile: Ceramic and Porcelain - Repair, Tile: Ceramic and Porcelain - Install - Materials Not Provided by Consumer, Tile: Ceramic and Porcelain - Install - Materials Provided by Consumer , and 5 more
"Very happy with the work done. Joe and his crew and sub-contractors were professional, showed up on time every day and were flexible when some new issues arose. In the end, the cost was the same as the original estimate (plus additional work we requested). We would definitely use Tri-State Masonry again and would happily recommend to others."
Eric L. in December 2016
stone, Brick
"A driveway ramp was installed and it came out perfect. We will have them back next year for more patios and walls."
James M. in December 2022
In business since 2001
Landscaping, Pavers, Masonry
About us: "We are a locally owned and operated company with 30+ years of lawn care experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!"
In business since 2010
About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!"
Cos Cob Concrete Contractors are rated 4.6 out of 5 based on 164 reviews of 164 pros.
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