★★★★★ 5-Star Rated · Napa Valley · Est. 2003
Filthy Driveways.
Stained Concrete.
Grimy Patios.
We Blast It All Away.
Commercial-grade high-power exterior pressure washing for homes and businesses across Napa, Fairfield, Vallejo, Vacaville, and surrounding cities. Eco-safe. Fast results. Satisfaction guaranteed.
- 3,000–4,000 PSI Commercial Equipment — Not Rental Grade
- Driveways, Walkways, Patios, Decks & Building Facades
- Eco-Safe Biodegradable Detergents — Pet & Plant Safe
- Fully Licensed, Insured & Background-Checked Crew
- Free Estimates · Satisfaction Guaranteed
20+ Years Experience
Serving Northern CA since 2003
Commercial-Grade PSI
3,000–4,000 PSI hot-water washers
Eco-Safe Detergents
Pet, child & plant safe
Fully Insured
Licensed & bonded in California
Free Estimates
Upfront pricing, zero surprises
Locally Owned
Not a franchise — your neighbors
Visual Proof
See the National Multi Steam Difference
Years of oil, algae, moss, and weathering stripped away in a single visit. These results are standard — not exceptional.
Before
After
Free estimates · No obligation · Fast scheduling
⚡ Most jobs scheduled within 2–5 business days. Call or text to book.
📞 Call (707) 257-8156What We Pressure Wash
Complete Exterior Cleaning for Every Surface
From residential driveways in Napa to commercial parking lots in Fairfield — if it’s outside and it’s dirty, we clean it.
Driveway & Garage Cleaning
- Removes oil, grease & embedded tire rubber
- Eliminates moss, algae & black staining
- Safe for sealed & unsealed concrete
- Pre-treatment applied to all stubborn areas
- Serving Napa, Vallejo & American Canyon
Walkways & Stone Paths
- Flagstone, bluestone & slate safe
- Removes slip-hazard biofilm immediately
- Mortar-safe pressure calibration
- Brick paver cleaning & restoration
- Serving Sonoma, Yountville & St. Helena
Patio & Outdoor Living
- Stamped & decorative concrete safe
- Removes BBQ grease stains & tannins
- Travertine, pavers & pool surrounds
- Brightens faded surface color visibly
- Imola, Benicia & surrounding areas
Deck Washing & Revitalization
- Pressure calibrated per deck material type
- Removes black mold & mildew safely
- Composite deck manufacturer safe
- Optional prep for staining or sealing
- Wood, cedar, redwood & all composites
Building Facades & Walls
- Stucco, brick & concrete block safe
- Removes mold, efflorescence & gum
- Multi-story reach with boom equipment
- Minimal business disruption scheduling
- Fairfield, Vacaville & Benicia
Commercial Parking Lots
- Fleet pricing available for large areas
- After-hours & weekend scheduling
- Municipal stormwater fully compliant
- Degreaser pre-treatment always included
- American Canyon & Fairfield service area
Why National Multi Steam
Pressure Washing Done Right.
The First Time. Every Time.
Since 2003, one principle: deliver the result we promised — or we come back and make it right.
Commercial-Grade Equipment
We operate 3,000–4,000 PSI hot-water pressure washers. Not weekend-rental units. The difference in grime removal is immediately visible on every single job.
Surface-Specific Technique
Wrong pressure on the wrong surface causes permanent damage. Our technicians calibrate pressure, nozzle angle, and detergent chemistry for every substrate before starting.
Eco-Safe Detergents Only
Every product we use is biodegradable, phosphate-free, and pet-safe. Your Napa garden, lawn, and surrounding landscaping stay fully protected throughout the entire job.
Locally Owned — Not a Franchise
We’re your neighbors. Locally owned and operated since 2003. Your satisfaction is personal to us — we don’t hide behind a national call center or a franchise model.
Satisfaction Guaranteed
Written satisfaction guarantee on every job. If your results don’t meet our standard or yours, we return and re-clean at zero additional cost — no argument, no hassle.
20+ Years of Experience
Thousands of driveways, patios, decks, and commercial surfaces cleaned across Napa Valley and Solano County since 2003. We’ve seen it all — and we know how to fix it.
Customer Reviews
Real Results From Real Clients Across Napa Valley
Google Rated · Napa Valley & Solano County
Serving Northern California Since 2003
“Our driveway had years of oil stains I thought were permanent. National Multi Steam came out, pre-treated everything, and two hours later it looked better than the day it was poured. Absolutely incredible results.”
“Contracted them for a full parking lot and building facade wash before a major tenant inspection in Vacaville. They worked the weekend to avoid disruption and the results were remarkable. Inspector specifically commented on how well-maintained everything looked.”
“Our redwood deck in Sonoma had gone completely gray with dark mold patches — I was considering full replacement. The team brought it back to life completely. Color returned, mold gone, now prepped for a fresh seal coat. Worth every penny.”
📞 Call (707) 257-8156 · 💬 Text (707) 738-2198 · We respond fast, 7 days a week.
Where We Serve
Pressure Washing Across Napa Valley & Solano County
Mobile crews covering all 10 cities — no travel surcharges within our standard service zone.
Napa
Napa County, CA
Fairfield
Solano County, CA
Vallejo
Solano County, CA
Vacaville
Solano County, CA
Benicia
Solano County, CA
Sonoma
Sonoma County, CA
Yountville
Napa County, CA
St. Helena
Napa County, CA
Imola
Napa County, CA
American Canyon
Napa County, CA
Not sure if we cover your area? Call — we almost certainly do.
Call (707) 257-8156 to ConfirmMore From National Multi Steam
Complete Cleaning Solutions for Your Home
Exterior pressure washing is just one part of what we do. Explore our full range of professional services.
Carpet Cleaning
Deep hot-water extraction that removes allergens, odors, and embedded soil from all carpet types. Safe for kids and pets. Dry in 4–6 hours.
Learn More →Upholstery Cleaning
Restore sofas, armchairs, and fabric headboards with professional cleaning that lifts stains without damaging delicate fibers.
Learn More →Tile & Grout Cleaning
High-temperature cleaning that eliminates years of embedded grime, mold, and discoloration from bathroom and kitchen tile surfaces.
Learn More →Janitorial Services
Recurring commercial janitorial programs for offices, retail, and industrial facilities across Napa, Fairfield, Vacaville, and surrounding communities.
Learn More →Oriental Rug Cleaning
Specialty hand-wash cleaning for delicate Persian, Turkish, and Oriental rugs — preserving dye integrity and fiber structure throughout.
Learn More →Contact Our Team
Not sure which service fits your situation? Describe the problem and we’ll recommend the right solution — honest advice, no sales pressure.
Get in Touch →Common Questions
Pressure Washing FAQs
Everything you need to know before booking your exterior cleaning service.
What’s the difference between pressure washing and soft washing?
Which exterior surfaces can you safely pressure wash?
Are your cleaning products eco-friendly and safe for my pets and garden?
How quickly can I get a pressure washing appointment?
Still have questions? We pick up fast.
📞 Call (707) 257-8156 — We Answer FastGet Your Free Estimate
in 60 Seconds
Fill in the quick form and we’ll call you back with pricing and availability. No pressure, no obligation.
- Free estimates with upfront, transparent pricing
- Most jobs scheduled within 2–5 business days
- 20+ years experience — we’ve handled every surface
- Commercial-grade equipment, not rental-grade
- Residential and commercial bookings welcome
- Serving 10 cities across Napa & Solano County
Book Your Free Estimate
We call back within 1 hour during business hours
Your information is private and never shared.
Don’t Leave Your Property Looking Like This
Your Exterior Can Look
Brand New — This Week.
20+ years of results across Napa Valley and Solano County. Commercial-grade equipment. Eco-safe process. One call is all it takes.
(707) 257-8156Call Mon–Sat 8am–6pm · Text (707) 738-2198 anytime · Free Estimates
★★★★★ 5-Star Google Rated · Locally Owned · Serving Northern California Since 2003