FAQ

At Exterior Wash Experts, we believe in keeping clear communication with our customers and delivering top-notch pressure washing for the best prices around. We’re happy to provide free quotes for any pressure washing service you may need.

Any business that isn’t prioritizing ensuring their customers’ happiness isn’t going to stay in business for long. We love what we do, and we love helping our neighbors; that’s why Exterior Wash Experts guarantees your satisfaction with our pressure washing services!

WE OFFER SERVICES FOR BOTH COMMERCIAL AND RESIDENTIAL CUSTOMERS.

Avoid using high pressure on siding, stucco, painted surfaces, windows, roof shingles, electrical fixtures, and damaged materials. Do not aim water upward beneath siding or directly into vents and openings. A professional may use low-pressure or soft-washing methods to remove mold and mildew without damaging delicate surfaces.

Common problems include inconsistent water pressure, clogged nozzles, leaking hoses, inadequate water flow, and incorrect equipment settings. During DIY pressure cleaning, another common issue is using too much pressure or holding the nozzle too close to the surface, which may leave streaks or cause damage.

Professional pressure washers can last for several years when they are maintained correctly. Their lifespan depends on usage, equipment quality, storage, oil changes, pump care, and regular servicing. Commercial pressure washing companies inspect and maintain their washers to help ensure consistent water pressure and reliable results.

Pressure washing can damage wood, stucco, paint, siding, seals, or concrete when the pressure is too high or the wrong technique is used. It can also force water into gaps or spread contaminants. Professional cleaners adjust the pressure, nozzle, detergent, and cleaning method based on the material being treated.

Yes. Concrete is a durable surface that can usually be cleaned with controlled pressure washing. The process can remove dirt, mold, and mildew, tire marks, and surface buildup from driveways, sidewalks, patios, and walkways. Older, cracked, or weakened concrete may require lower pressure and additional care. Exterior Wash Experts identifies concrete and other hard surfaces as suitable for controlled pressure washing.

A concrete-safe detergent or pretreatment may be applied before pressure washing. The cleaning solution helps loosen grease, organic growth, dirt, and embedded stains. The product used should match the type of stain and be allowed to dwell for the recommended amount of time before the surface is thoroughly rinsed.

Concrete does not always need to be sealed after cleaning, but sealing can provide additional protection against moisture, stains, weather exposure, and future buildup. The concrete should be fully dry before a sealer is applied. Cracks or surface damage may also need to be repaired first.

Pressure washing can remove or reduce many types of rust, grease, oil, dirt, and organic stains. Some stains require specialized cleaning solutions and more than one treatment. Deep stains that have penetrated the concrete may improve significantly without disappearing completely.

Yes, graffiti can often be removed from concrete, brick, metal, and other exterior surfaces. The appropriate method depends on the surface, type of paint, age of the graffiti, and condition of the material. Professional cleaners may combine controlled pressure, detergent, and specialized graffiti-removal products to limit surface damage.