Get matched with top fireplace pros in Monte Sereno, CA

"It went fine.  Three guys installed it in 3 hours.  They took care to lay tarps so my white carpeting would remain white.  They showed me how to use the fireplace insert and gave me tips about wood.
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"They were very careful indoors water blasting the fireplace facade, nothing else got wet. But the blast is of limited power and could not get dark smoke stains out of limestone. Water blasting of entry walk pavers (also limestone) left them cleaner but not restored. OK with me but not what people might bellowing for as cleaning. Owner is very attentive and fair."

"Excellent work inspecting, painting and installing a curtain for my fireplace!"

"Nasir was very polite and explained the cleaning process and the condition of my fireplace. Work done in a timely manner..."

"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!"

"Very professional crew led by Jonathan. They were on time and communicated very well. Very good work was done on the ducts, chimney, and fireplace."

"Very professional Did not try to upsale additional services. The fireplace area was very clean after services . Provided good advice on how to maintain the fireplace."

Keystone Masonry Heat provides custom and artistic stonework and masonry services. We are known for our strengths of craftsmanship, attention to detail, custom features and excellent communication. We do patios, stone siding/veneer, brick work, patios, walkways, and outdoor living areas. We specialize in hearth remodels, drystone walling, fireplaces and Tulikivi masonry heaters. We take jobs big and small. We love working with artistically minded clients or we are happy to handle design and aesthetics. Give us a call today and we will begin the process of creating your one of a kind project.

"Very professional, friendly and knowledgeable. Quickly got the job done and confirmed the type of fireplace we have and what products were suitable to burn."

"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."