Get matched with top masons in Portola Valley, CA

"Mr. Sunny Tubman is an absolute pleasure to work with. He did a great job on repairing the brick facade of my house. I can’t tell which part is new which is replaced at all"

"Black Diamond Masonry did a great job on our fireplace remodel. They were always on time and very well organized. They also walked us thru the project step by step and helped us make good decisions on materials. Black Diamond was the cleanest contractor we’ve ever had, leaving our home spotless after each visit. Their stone work was perfect and the mantle looks great for the price. Highly recommend!"

"They did beautiful professional work. The pavers are well positioned to create a pleasing pattern, and the spacing could not be more exact. The foundation is so solid that I can walk on the pavers and feel no movement whatsoever beneath my steps. I am so very pleased with the way it came out. I will definitely have the company come back to do more work in the future."

"Hired Black Diamond for site prep and installation of two back yard brick paver patios and walkway. From first contact to project completion was about one month. Michael Martinez provided excellent design suggestions, supervision and communication throughout the project. Project consisted of a little demolition but mostly laying out and paving about 1300 sq. ft. of Belgard paving stones. Workers were very hard working and reliable. Job site cleanup was excellent. In summary, Michael and BD did what they said they would do in a very professional manner. I would certainly recommend Black Diamond to others."

"It was great, they're wonderful, very professional, super clean , I love that they clean courteous, on time. I would highly recommend them."

"Excellent customer service and very knowledgeable. I would highly recommend to anyone needing brick repair."

"It was fantastic. The patio looked great. They did a great job keeping everything. They cleaned up after themselves. They were wonderful. They did a great job working with us."

"Kris, Aaron and their team took out old front yard with way too much water needy vegetation and put in plants and succulents that require less water, but are interesting and look like California. Great rocks too. They are knowledgeable and fun to work with. Stayed on time and budget. I am so happy with my new yard."

"Number one in communications and top attention in details. We worked with Geico Builders to build our addition, ADU and install pavers on the front of the house. Overall the process took us almost one year they were delays from the city of Oakland on approval plans despite that Victor went above and beyond and smooth all process once they got to actual building. He work hard to make progress easy on our addition especially with tough Inspectors. The quality of our new ADU well-built, and the bathroom has a great tile work with precise attention to details. Their price was not the cheapest one but for the amount of time and quality of work it’s very well deserved, we feel like we got good value for the money we paid. We do recommend Geico Builders and especially Victor to all who is looking for quality work."

"Excellent work laying out a residential landscape using pine bark with river stone walkways lined by larger rocks creating decorative paths for low maintenance, water conserving and weed free garden access. Also pleased with light carpentry to repair fence gates, reinforce some wobbly fence posts, and also hauling away fallen branches and leaves. Always show up on time, review what is to be done and a walk-through afterwards to be sure I'm satisfied with everything. A polite and professional team. Have employed them several times this year, on the recommendation of a friend."