Bergen · Hudson · Passaic · Essex Counties, NJ
Commercial Building Exterior Washing
Self-contained hot-water pressure washing for office buildings, retail storefronts, warehouses, and industrial facilities across northern New Jersey. No water hookup required — zero disruption to your tenants.
A Clean Facade Is a Business Asset
Your building's exterior is the first thing tenants, customers, and prospects see. Pollution, biological growth, and years of grime don't just look bad — they accelerate surface degradation, void some facade warranties, and signal neglect to everyone who walks by.
Therm-O-Jet has been cleaning commercial properties in New Jersey since 1981. We operate a fully self-contained truck — our own water tank, our own heating system — so we never need to tap into your building's supply or interrupt operations.
Material expertise
Every Facade Type — Handled Correctly
Brick & Masonry
Removes years of grime, efflorescence, algae, and pollution staining without etching mortar joints.
EIFS / Dryvit
Soft-wash technique at controlled pressure — cleans the surface without cracking or delaminating the foam substrate.
Stucco
Low-pressure rinse with appropriate detergent removes mold, mildew, and oxidation from painted and unpainted stucco.
Metal Panel & Cladding
Removes oxidation, bird droppings, and industrial fallout from aluminum composite, steel, and corrugated metal panels.
Glass Curtain Wall
Spot-free rinse removes mineral deposits, pollution film, and hard water staining from commercial glass facades.
Precast Concrete
High-pressure cleaning removes carbon deposits, rust staining, and biological growth from precast panels and tilt-up walls.
Why Therm-O-Jet
What Sets Us Apart from Other NJ Contractors
Self-Contained Truck
Our rig carries its own water supply and heating system. No hookup to your building — no disruption to tenants or operations.
Hot Water Capability
Hot-water pressure washing cuts through grease, oil, and biological growth that cold water alone cannot remove — critical for loading docks and ground-level facades.
Fully Insured Since 1981
Over 40 years of commercial work in New Jersey. Full general liability and workers' comp coverage — required by most property managers and building owners.
Flexible Scheduling
Early morning, evening, and weekend appointments available to minimize disruption to your tenants, customers, and building operations.
Our process
How a Commercial Building Wash Works
Site Assessment
We inspect facade materials, soiling type, and access requirements before quoting. No surprises on job day.
Surface Prep
Windows and sensitive areas are protected. Surrounding landscaping and hardscape are pre-wetted to prevent chemical contact.
Wash & Rinse
Appropriate pressure and chemistry for each facade material. Hot water where needed. Systematic top-to-bottom passes.
Final Inspection
Walk-through with your facilities manager or property contact before we leave the site.
Frequently Asked Questions
Do you need access to our building's water supply?
No. Therm-O-Jet operates a fully self-contained truck with its own water tank and heating system. We never need to tap into your building's water supply, which means zero disruption to tenants or building operations.
What types of commercial buildings do you wash?
We clean office buildings, retail storefronts, warehouses, industrial facilities, apartment complexes, medical buildings, and mixed-use properties throughout Bergen, Hudson, Passaic, and Essex counties in New Jersey.
Can you clean EIFS / Dryvit exteriors without damaging them?
Yes. EIFS (Exterior Insulation and Finish Systems) like Dryvit require low-pressure soft washing to avoid surface damage. Our technicians are trained to identify facade materials and adjust pressure and chemical treatment accordingly.
How often should a commercial building be washed?
Most commercial properties benefit from an annual exterior wash. High-traffic retail storefronts or buildings near highways may need semi-annual cleaning. We offer recurring maintenance contracts with priority scheduling.
Do you work after hours or on weekends to avoid disrupting tenants?
Yes. We offer flexible scheduling including early morning, evening, and weekend appointments to minimize disruption to your tenants, customers, and building operations.
Serving Commercial Properties Across Northern NJ
We serve commercial clients throughout Bergen County (Hackensack, Paramus, Fort Lee, Englewood, Teaneck, Ridgewood), Hudson County (Jersey City, Hoboken, Secaucus, Bayonne), Passaic County (Paterson, Clifton, Wayne, Passaic), and Essex County (Newark, Bloomfield, Montclair, West Orange). Not sure if we cover your area? Check our full service area map.
View All Service AreasReady to Schedule Your Building Wash?
Chat with Matt to describe your property and get a fast, no-obligation estimate — or call us directly. We've been cleaning commercial buildings in New Jersey since 1981.