House Washing in Nazareth, PA 18064

Nazareth House Washing Services

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If you live in Nazareth, you already know there is more to keeping your home clean than just dealing with the usual algae and mildew. The borough's proximity to cement plants means that a fine layer of cement dust residue can settle on siding, windows, and outdoor surfaces, leaving a gray haze that regular rain will not wash away. Between that dust and the mold and mildew that thrive under the mature trees lining Nazareth's residential streets, exterior surfaces need attention that goes beyond what a garden hose can handle.

That buildup is not just cosmetic. It can shorten the life of your siding and create slippery surfaces around your home. The good news is, it is exactly what our team takes care of every day. We also serve nearby areas including Forks Township, Easton, Palmer Township, Bath, Bethlehem, East Texas, and Stockertown.

Our house washing approach uses a detergent-based cleaning method rather than high pressure. That distinction matters.

Traditional pressure washing can crack siding, force water behind surfaces, disrupt window seals, and even void manufacturer warranties. Proper house washing is a process, not just equipment. It is about treating the surface, not blasting it.

We apply professional-grade cleaning solutions that break down dirt and organic growth while killing mold, algae, and mildew at the source. Because the growth is treated at the root, most homes stay clean for 2 to 3 years rather than needing to be washed every season.

Every house wash includes siding, trim, windows, screens, and the exterior face of gutters, and our team handles everything from start to finish. We also offer roof washing and gutter cleaning throughout Nazareth and the greater Lehigh Valley.

Pressure Brothers washing a house Before and After of a house cleaned by Pressure Brothers Before and After of a pool deck cleaned by Pressure Brothers Before and After of a walkway cleaned by Pressure Brothers An awning before and after being cleaned by Pressure Brothers Half of a retaining wall pressure washed to show before and after before and after split view of a pressure washed front walkway Before and After of a pool deck cleaned by Pressure Brothers Dirty concrete with the word 'dirty' pressure washed out of it Dirty concrete with a smiley face pressure washed out of it

Our Process

Inspection

Before we touch anything, we walk the entire property together. We look at every surface, note what kind of staining or growth is present, and flag any areas that need extra care. This is where we plan the best approach for your specific home.

Detergent Application

We apply our detergent to all siding, trim, windows, screens, and the outside face of gutters. The solution works into every corner, behind shutters, and along edges where growth likes to hide. We also protect all plants around the home during this step.

Dwell Time

This is where the magic happens. The detergent penetrates into the surface and kills mold, algae, and mildew at the root, not just on top. That deeper clean is what keeps your home looking great longer between washes.

Low-Pressure Rinse

We rinse everything thoroughly with gentle, controlled pressure. Because the detergent already did the hard work, we do not need to blast anything. Your siding, paint, and windows stay completely safe.

Final Walkthrough

We walk the property one more time to make sure every surface looks the way it should. If something does not look right, we take care of it before we leave. We want you to feel great about the results.

Surfaces We Clean

If it is on the outside of your home, chances are we can clean it. We adjust our method for each surface type to get the best results without causing damage. Here are the most common surfaces Nazareth homeowners ask us about:

Home Exterior

House siding

Vinyl, aluminum, stucco, brick, and painted surfaces.

Gutters

Exterior gutter faces, removing black streaks and oxidation.

Awnings and overhangs

Fabric, metal, and polycarbonate coverings.

Wooden and composite decks

Pressure-adjusted cleaning to protect the finish.

Fences

Wood, vinyl, and chain-link fencing.

Outdoor furniture

Patio sets, benches, and storage containers.

Hardscapes

Driveways

Concrete, pavers, and asphalt.

Patios and pool decks

Flagstone, stamped concrete, pavers, and poured slabs.

Walkways and sidewalks

Front walks, garden paths, and entrance areas.

Retaining walls

Block, stone, and poured concrete walls.

Commercial

Storefronts and building exteriors

Keep your business looking clean and professional.

Is Your Insurance Company Asking About Your Roof?

You are not alone. Insurance companies across the Lehigh Valley are looking more closely at roof condition, and algae, moss, or lichen growth can raise red flags during inspections or policy renewals. A professional roof washing is one of the most affordable ways to keep your roof in good standing and avoid issues with your coverage. Pressure should never be used on a roof since it damages shingles and can void your warranty. Our process uses a low-pressure detergent application that kills all growth safely, with no pressure on the shingles at all.

Learn More About Roof Washing

What Our Customers Say

"Great job. Nice guys. Very professional and I would highly recommend."

Tom B.

"Great job as always. Great communication from Holly in the office, text messages and emails through the entire process! Highly recommend"

Jim P.

"Job well done. Service person very friendly and hospitable."

David R.

Frequently Asked Questions

It does. Cement dust bonds with airborne algae and mildew on siding, especially on the sides of homes facing the Hercules or Lehigh Portland plant areas. We let our detergent dwell longer on those walls to loosen the combined film before rinsing. Most of it lifts off in a single wash, though long-settled residue on older vinyl can leave faint shadowing.
Most homes in the borough and surrounding townships look great for two to three years after a soft wash. Properties near the cement facilities or under heavier tree cover sometimes need a touch-up every other year. If your siding is looking hazy or the north-facing sides are greening up, we are happy to come take a look.
Our detergent-based soft wash is exactly what older vinyl needs. High-pressure cleaning can force water behind siding seams on homes that have settled over decades, and it can crack brittle panels. Our low-pressure approach lifts growth without that risk, which is why we recommend it for anything built before the mid-1990s.
Not fully. The exterior face of the gutter gets soaped and rinsed during every house wash, but heavier black oxidation streaks common on older Nazareth homes from the 1960s and 70s need a separate gutter brightening. Cement dust also settles on gutters, so we sometimes recommend pairing the two services for homes closer to Lower Nazareth.
We serve Nazareth and the surrounding communities including Upper Nazareth, Lower Nazareth, Bushkill Township, Tatamy, Stockertown, Bath, Forks Township, and Easton. Our team covers all of Northampton County plus parts of Lehigh County and Warren County, NJ.
A few easy things. Open your outdoor spigots, close windows and doors, and bring in fragile decor. If you are on a tighter borough lot, we usually need about 15 to 20 feet of driveway or curb space for our truck. Pets stay inside, and most Nazareth customers do not even notice we are there.

Why Nazareth Homeowners Choose Pressure Brothers

We are a locally owned exterior cleaning company based right here in Easton, PA, and we treat every home like it belongs to a neighbor, because it usually does. Our crew is fully licensed and insured, and every job is handled by our own trained team. We use professional-grade equipment and cleaning solutions developed specifically for the types of mold, algae, and grime common in the Lehigh Valley climate. We are genuinely detail-oriented about our work, and because our method keeps your home cleaner longer, it actually costs less over time than traditional pressure washing. We want you to feel confident from the very first phone call, and we want you to love the way your home looks when we leave. Every project comes with a satisfaction guarantee and a free, no-obligation estimate.

Ready for a Cleaner Home in Nazareth?

Get a free, no-obligation estimate. Most quotes are returned the same day.

Get Your Free Quote (610) 417-7335

Last updated April 2026

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More Services in Nazareth

Roof Washing

Our low pressure roof washing system safely cleans your roof, and extends overall longevity. Don’t let mold and other unsightly fungi grow and feed on your roof. We'll wash it and leave your roof looking like new again.

Gutter Cleaning

Cleaning your gutters is an important maintenance that often gets forgotten, until it's too late. We rid your gutters of dirt, leaves, or anything else clogging them up to ensure that they do what they were made to do.

Call (610) 417-7335