Slate Floor Cleaning & Sealing
in Oak View, CA
“AMAZING JOB ON MY SLATE FLOORS! I highly recommend this family business. From my initial call into Sandra, to the completed job. My 20 year old slate floors look like brand new after Xtra Clean of Ventura steam cleaned and sealed our slate floors. What an impressive family business. They were all so friendly, kind, trustworthy and professional! Don’t hesitate to call them and find out for yourself.”— Teri Formanek, Oak View, CA | ★ Read on Google
The Challenge
A homeowner in Oak View — a small community nestled in the Ojai Valley in Ventura County — contacted Xtra Clean of Ventura about her slate floors that had been installed 20 years earlier. Despite regular mopping and cleaning, the slate had gradually lost its natural luster and the sealer had worn away over the years, allowing dirt, oils, and mineral deposits to penetrate deep into the stone surface.
Slate is a beautiful but demanding natural stone that requires specialized care. Its layered, textured surface traps dirt in ways that regular floor cleaning simply cannot address. Without proper sealing, slate absorbs staining agents and loses the deep, rich tones that make it such a distinctive and desirable flooring material.
The homeowner had resigned herself to the floors looking permanently dull — until she called Sandra at Xtra Clean of Ventura to explore professional restoration options.
Why Slate Needs Professional Care
Slate is a metamorphic natural stone with a naturally textured, layered surface that traps dirt and grime far more aggressively than ceramic or porcelain tile. Acidic cleaners commonly found in grocery stores can permanently etch and damage slate. Professional stone-safe pH-neutral cleaning solutions and steam extraction are the only effective methods for deep cleaning slate without causing surface damage.
Our Process
Our technician assessed the slate floors throughout the home and developed a customized cleaning and sealing plan appropriate for the specific type and condition of the stone.
Stone Assessment
We inspected the slate type, surface condition, existing sealer wear, and degree of embedded soiling before selecting the appropriate cleaning and sealing approach.
Pre-Treatment
Stone-safe pH-neutral cleaning solution was applied to all slate surfaces and allowed to dwell to loosen embedded dirt, oils, and mineral deposits from the textured stone surface.
Professional Steam Cleaning
High-pressure steam cleaning was applied across all slate surfaces, penetrating deep into the textured stone to extract 20 years of embedded soiling that regular mopping had never been able to reach.
Grout Line Cleaning
All grout lines between slate tiles were deep cleaned using high-pressure equipment to remove embedded dirt and restore the original grout color.
Drying
The slate was thoroughly dried before any sealer application — a critical step since applying sealer to damp stone can trap moisture and cause long-term damage.
Premium Sealing
A premium penetrating stone sealer was applied to all slate surfaces, creating an invisible protective barrier that repels staining, moisture, and future soiling while enhancing the natural deep tones of the slate.
✅ Results
- 20-year-old slate floors fully restored to like-new appearance
- Deep natural tones of the slate enhanced and revived
- All embedded dirt and mineral deposits removed
- Grout lines cleaned and restored throughout
- Premium sealer applied for ongoing protection
- Customer described results as “AMAZING” — 5-star review
- Customer satisfaction: 100%
Why Teri Chose Xtra Clean of Ventura
Teri’s experience began with her very first call to Sandra — the kind of responsive, friendly, and professional communication that Xtra Clean of Ventura is known for throughout Ventura County. From the initial consultation through the completed job, the team delivered the kind of results that transform a homeowner’s relationship with their floors.
As Teri described it — the slate floors that had looked dull and worn for years now look brand new. That transformation is exactly what Xtra Clean of Ventura has been delivering to homeowners across Ventura County, Oak View, Ojai, and surrounding communities since 2003.
Xtra Clean of Ventura specializes in natural stone floor cleaning, restoration, and sealing throughout Ventura County. We clean and restore marble, travertine, limestone, granite, slate, Saltillo, and all natural stone floors using water based, low or no VOC’s stone-safe products that are safe for children and pets.
Do Your Slate or Stone Floors Need Restoration?
Xtra Clean of Ventura serves Oak View, Ojai, and all of Ventura County with professional slate and stone floor cleaning, restoration, and sealing. Call or text us today for a free estimate.
📞 Call (805) 981-1192 Get a Free Estimate