Trusted cleaning company serving Napa, Yountville, St. Helena, Calistoga, and the entire Napa Valley region. Over 5 years of professional cleaning excellence — licensed, insured, and locally dedicated.
At Diamond Facility Services, we provide comprehensive residential and commercial cleaning solutions customized for Napa’s homes, offices, and hospitality spaces.
We proudly provide cleaning services across the Napa region and neighboring communities:
We know Napa’s homes, wineries, and hospitality spaces — and tailor our cleaning approach to fit your environment.
Peace of mind with vetted, trained, and insured cleaning professionals.
Protect your health and the beauty of Napa Valley with our environmentally safe cleaning solutions.
We start with a free assessment to understand your needs and provide a custom quote.
Every service plan is personalized to your property and schedule.
Our professional cleaners deliver consistent, top-quality work on every visit.
Your satisfaction is 100% guaranteed — we’ll make it right, every time.
"We manage a vacation rental in Yountville — Diamond Facility keeps it spotless for every guest. The service is amazing!"
— Laura M., Yountville"Our tasting room in St. Helena always looks perfect after their visits. Reliable, professional, and worth every penny."
— John P., Winery OwnerExperience the difference with Diamond Facility Services — Napa’s trusted partner for spotless spaces.
📞 Call 415-725-0999