Revitalize your outdoor space with expert flagstone cleaning and sealing in Newport Beach. Our services remove stains, restore natural color, and protect your flagstone for lasting beauty.

Customer Testimonial
StoneShine delivers excellent stone cleaning and sealing services for homes across Southern California. Our clients appreciate the renewed look and long-lasting protection we bring to their stone surfaces.
Flagstone Cleaning & Sealing in Newport Beach
StoneShine restores worn and stained flagstone patios across Newport Beach, including homes near Balboa Island and Corona del Mar. Our team specializes in deep cleaning, careful stain removal, and sealing to protect against moisture, dirt buildup, and wear caused by coastal weather.
From beachside homes to inland properties, our flagstone refinishing work helps preserve the stone’s natural tones while enhancing durability. Whether it’s a walkway in Mariners Mile or a courtyard in Eastbluff, we deliver customized care tailored to each surface.
Our Cleaning & Sealing Process
Protect Adjacent Surfaces and Landscaping
We carefully masked nearby plants, walls, and décor to prevent any splashes or chemical contact during the cleaning process.Deep Cleaning with pH-Neutral Stone Cleaner
StoneShine’s pH-balanced cleaning solution was applied to break down surface grime, mold, and organic buildup without damaging the stone.Machine Scrubbing and Hand Detailing
We machine scrubbed the flagstone to remove embedded dirt and surface stains, followed by hand scrubbing in tighter grout joints and corners.Rinse and Surface Prep for Sealing
After thorough rinsing, we allowed the surface to dry completely to ensure proper adhesion of the sealer.Application of Penetrating Stone Sealer
A high-quality penetrating sealer was applied to protect the flagstone from water absorption, weathering, and future staining.Final Inspection and Clean-Up
We conducted a full inspection to confirm even sealer coverage and cleaned up the surrounding area, leaving the space neat and restored.
Cleaning & Sealing of Flagstone in Newport Beach



These flagstone patios in Newport Beach were heavily stained and darkened by dirt, mildew, and moisture. After a deep pH-neutral cleaning and sealing, the natural tones were restored and the surface is now protected from further damage and discoloration.
Flagstone Cleaning & Sealing Across Newport Beach
We offer expert flagstone cleaning and sealing throughout Newport Beach, serving neighborhoods like Newport Heights, Bonita Canyon, and Dover Shores. Whether it’s an aging patio or a weather-worn pathway, we restore natural color and help protect your stone investment.
From single-family residences to upscale courtyards, our team has the tools and expertise to clean and seal flagstone with precision. No matter the layout or foot traffic, we tailor our process to preserve your stone and enhance curb appeal across the coastal climate of Newport Beach.
Looking for Flagstone Cleaning and Sealing Services near Newport Beach?
If you need flagstone cleaning and sealing near Newport Beach, StoneShine is your trusted choice. We also serve nearby areas such as Costa Mesa, Huntington Beach, and Irvine. Our team brings reliable expertise to every project, ensuring natural stone looks refreshed and stays protected.
Whether your property is near Upper Newport Bay or tucked into the backroads of Westcliff, we’re nearby and ready to help. Contact us for personalized stone care and long-lasting sealing results that stand up to Southern California’s climate.