Exterior & specialty stone
Flagstone & Moss Rock Care
Cleaning and protection for flagstone patios, walkways, and moss rock fireplaces — a mountain home specialty.
Flagstone and moss rock are defining features of mountain homes in Vail, Aspen, and the surrounding Colorado Rockies — and they face conditions that no suburban stone surface does. Snowmelt, freeze-thaw cycles, pine needles, grit, and years of seasonal use leave flagstone patios stained, joint sand depleted, and moss rock fireplaces coated in soot and biological growth. We have been cleaning and protecting these surfaces in mountain homes for over four decades.
What we do
- Assessment of stone type, joint condition, and existing coatings or sealers
- Deep cleaning to remove biological growth, staining, and soils
- Joint sand replacement for flagstone patios and walkways
- Soot and residue removal from moss rock fireplaces
- Sealing for appropriate exterior stone surfaces — with guidance on what products work in freeze-thaw climates
- Aftercare recommendations specific to mountain home conditions
When to call us
If your flagstone patio is stained or has loose joints, or your moss rock fireplace needs cleaning after a season of use, call us. We will assess the surface and present a written scope before any work begins.
Ready to bring your stone back to life?
We serve Vail, Aspen, Snowmass, Breckenridge, Avon, Edwards, Minturn, and the surrounding Colorado mountain corridor.