How to Choose a Professional Power Washing Company You Can Trust
- Owner-Operator of Simple Clean LLC Power Washing Services
- Power Washers of North America Board of Directors
- PWNA-Certified House Wash Specialist
How Do You Choose a Professional Power Washing Company?
Choosing a professional power washing company means looking beyond price and asking who will perform the work, how your surfaces will be cleaned, what insurance is carried, and how your property will be protected.
A pressure washer is only a tool. The real difference is the experience and judgment of the person using it. The same machine that safely cleans a concrete walkway can scar wood, disturb mortar, force water behind siding, or damage asphalt shingles when used incorrectly.
After more than 20 years of hands-on exterior cleaning work, I have seen how quickly a simple cleaning project can become expensive when the wrong method is used. Before you hire anyone to wash your home, ask these five questions.
1. Does the Company Specialize in Exterior Cleaning?
A professional power washing company should treat exterior cleaning as a skilled trade, not as an occasional add-on to a long menu of unrelated services.
Different surfaces require different equipment, cleaning solutions, pressures, and techniques. Vinyl siding is not cleaned like concrete. Asphalt shingles should not be treated like a deck. Painted wood, stucco, brick, pavers, and composite materials each present their own risks.
A dedicated exterior cleaning contractor should be able to explain why a particular method is appropriate for your property. The answer should be more specific than, “We turn the pressure down.”
At Simple Clean LLC, power washing, soft washing, house washing, roof cleaning, and flatwork cleaning are our core services. I am a PWNA-certified House Wash Specialist and serve on the Power Washers of North America Board of Directors. Those credentials support the practical experience gained from working on hundreds of homes throughout Delaware County and Chester County.
2. Who Will Actually Perform the Work?
You should know whether the owner, a trained employee, or an outside subcontractor will be working on your property. The person selling the service is not always the person making decisions once the equipment is running.
This matters because unexpected conditions appear on nearly every job. A contractor may discover oxidized siding, deteriorated caulk, a loose electrical cover, damaged mortar, open windows, or a section of paint that is already failing.
Someone has to decide whether to adjust the cleaning solution, reduce pressure, protect an area differently, or stop and speak with the homeowner.
Simple Clean LLC follows an owner-operator model. I personally work on every project instead of passing the job to a rotating crew of subcontractors. The person evaluating the home, explaining the scope, and setting expectations is also the person responsible for carrying out the work.
That direct accountability eliminates the familiar problem of hearing, “The salesperson never told us that.”
3. Can the Contractor Explain the Cleaning Process?
A qualified contractor should be able to explain what will be applied, how it will clean the surface, and why the proposed method is safe. Vague answers can indicate that the process is being improvised.
Most siding should be soft washed rather than cleaned through aggressive pressure. Soft washing uses a properly selected cleaning solution to treat algae, mildew, and other organic buildup, followed by a controlled low-pressure rinse.
Concrete and other durable flatwork may require a different approach. Depending on the condition, the contractor may use pretreatment, professional surface-cleaning equipment, controlled pressure, and post-treatment to produce a more even result.
The process should also account for stains that regular washing cannot fully remove. Rust, oxidation, artillery fungus, paint failure, and mineral deposits may need specialty treatment or may remain partially visible.
One thing I regularly tell homeowners is that a professional should explain limitations before starting. A realistic answer builds more trust than promising that every mark will disappear.
4. How Will the Property Be Protected?
A professional company should inspect and prepare the property before applying water or cleaning solutions. Protecting the home and landscaping is part of the service, not an optional courtesy.
Before house washing begins, the contractor should look for open windows, damaged siding, loose fixtures, electrical concerns, failing paint, delicate landscaping, outdoor furniture, and possible water-entry points.
Nearby plants and grass should be thoroughly pre-rinsed. Landscaping should continue to be monitored and rinsed while the work is being performed. Solution strength should also be selected for the surface and the level of contamination rather than applying the strongest possible mixture everywhere.
After hundreds of local jobs, I have found that the small preparation details often matter most. A clean wall does not make up for a damaged plant, flooded outlet, or pressure mark across oxidized siding.
Ask the contractor to describe the protection process in plain language. A professional should be able to answer without relying on slogans.
5. Are the Insurance, Reviews, and Quote Verifiable?
A trustworthy power washing company should provide verifiable insurance, authentic local reviews, and a written quote that defines the work. These items protect the homeowner before the contractor arrives.
General liability insurance is especially important because exterior cleaning involves water, chemicals, ladders, roofing materials, landscaping, glass, paint, and electrical components. Do not assume that a business is insured because its truck has a logo or its website says “fully insured.” Ask for proof.
Reviews should also show a believable history. Look for detailed feedback from local homeowners, consistent company responses, recognizable project photos, and comments about communication and property care—not only generic statements saying the work was great.
Simple Clean LLC has earned more than 200 five-star reviews from customers who have experienced our work firsthand.
The written estimate should identify the surfaces being cleaned, the services included, the price, and any important exclusions. A clear scope makes comparing quotes much easier because you can see whether the companies are actually offering the same service.
Frequently Asked Questions
How much should professional house washing cost?
Professional house washing generally starts in the several-hundred-dollar range. Simple Clean LLC has a $350 minimum service call. The final price depends on the home’s size, height, exterior material, accessibility, condition, and included surfaces. A dramatically cheaper quote may reflect a smaller scope rather than the same work at a better price.
Should I hire the cheapest power washing company?
The cheapest quote is not always the best value because it may exclude insurance, preparation, plant protection, professional equipment, or enough time to complete the work carefully. Compare the written scope, cleaning process, qualifications, and accountability behind each price rather than selecting a contractor from the total alone.
What is the difference between power washing and soft washing?
Power washing relies more heavily on mechanical cleaning force and is commonly used on durable surfaces such as certain concrete areas. Soft washing uses cleaning solutions and low-pressure rinsing for siding, roofs, and other delicate materials. A professional company should select the method according to the surface rather than use one approach everywhere.
How long does professional house washing take?
Most routine house washing projects take a few hours. Larger homes, steep properties, heavy organic growth, difficult access, complex architecture, and additional services may increase the timeframe. The contractor should provide a reasonable expectation after reviewing the property and confirming exactly what will be included.
How do I find a professional power washing company near Media, PA?
Look for a local contractor with relevant exterior-cleaning experience, proper insurance, detailed reviews, clear written pricing, and a process suited to your surfaces. Simple Clean LLC is based in Media and serves homeowners throughout Delaware County and Chester County with owner-operated exterior cleaning services.
Choose the Contractor, Not Just the Price
Choosing a professional power washing company comes down to training, experience, preparation, communication, and accountability. Ask specific questions, verify the answers, and make sure you know who will actually be working on your home.
Simple Clean LLC provides owner-operated house washing, soft washing, roof cleaning, power washing, and concrete cleaning throughout Delaware County and Chester County. Contact us with a few details and clear property photos to request a straightforward quote.
About the Author - Ryan McGowan
Ryan McGowan is the owner-operator of Simple Clean LLC Power Washing Services, based in Media, PA, and serving Delaware County, Chester County, and the surrounding Southeastern PA area since 2017. With 20+ years of hands-on experience in exterior cleaning, Ryan personally leads every job — no subcontractors, no rotating crews, just the same trained professional from the first estimate to the final rinse.
Ryan is a PWNA-Certified House Wash Specialist, holding credentials in House Washing, Roof Cleaning, and the Fundamentals of Power Washing through the Power Washers of North America. He also sits on the PWNA Board of Directors and contributes to its Marketing Committee, helping shape higher standards across the exterior cleaning industry — not just following best practices, but helping write them.
Beyond the certifications, Ryan's training includes OSHA 1910, DOT, EPA environmental compliance, GHS/HazCom, ladder safety, chemical safety, and first aid — the kind of behind-the-scenes preparation that homeowners rarely see but always benefit from. Simple Clean LLC is also AskTheSeal accredited, giving clients verified confidence in exactly who's showing up to their property.
When Ryan writes about power washing, soft washing, or house washing here on the blog, it comes from two decades of actually doing the work — not just marketing it.
Local Owner/Operator with 20+ Years of Experience
The owner is on every job — not managing from an office while a subcontractor shows up. With 20+ years of hands-on experience and 222+ five-star reviews across four counties, you know exactly what you're getting before we ever pull up to your property.
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Simple Clean LLC holds active PWNA certification with specific credentials in house washing and roof cleaning. That means trained, tested, and accountable — not just a pressure washer and a pickup truck.
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SEASONAL INTERIOR PAINTING · NOW BOOKING NOV 2026 – FEB 2027
Trusted Interior Painting for Media, PA & the Surrounding Area
Same owner-operated team you trust for exterior cleaning, now painting interiors — careful prep, two-coat finishes, and a standard that holds up long after the last coat dries.
Every winter, while our exterior schedule slows down, Simple Clean LLC turns its full attention indoors — bringing that same detail-first approach to homes and businesses throughout Media, PA. One owner, one standard, no rotating crews: the person who quotes your project is the same one prepping it, painting it, and walking it with you at the end. From a single room refresh to a full interior repaint, we only take a limited number of projects each season — so early booking matters.
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