Professional House Washing in Delaware
Expert
Soft Wash House Washing
in Delaware
When last did you think about residential siding maintenance? Maybe you rinse off the side of your house once in a while, or maybe you just let the rain do its thing. Few homeowners give much thought to house washing in Delaware.
This is a shame because it means that mold, mildew, and those ugly black algae steaks just keep growing. And, while the aesthetics are bad, the damage going on below the surface is the real issue.
At East Coast Window Cleaning, we’ve been soft washing homes across Delaware for years, and our customers know us as the crew they can count on. We don’t rely on high pressure to blast away dirt because that kind of cleaning can do more harm than good.
Instead, we specialize in low-pressure soft wash house cleaning with eco-friendly solutions that take out mold, mildew, algae, and black streaks. It’s a safer, more effective way to restore your siding, trim, and paint while keeping your landscaping untouched.
When we show up, you won’t be dragging out ladders or experimenting with store-bought cleaners. We bring commercial-grade rigs, belt-drive units, and professional cleaning mixes that are tough on stains but safe for plants and pets.
We’re also particular about who we send out. Our team members are people we’d welcome into our own homes because trust matters.
Transparent Pricing
and Cost Breakdown
for House Washing
How much will you pay for an eco-friendly siding wash?
Service Pricing Breakdown
We keep the costs for our Delaware exterior cleaning services as simple as possible.
- 1,500–2,000 square feet: $299–$399
- 2,000–2,800 square feet: $399–$532
- 3,000–3,500 square feet: $570–$665
- Over 3,500 square feet: Custom quotes, typically $1,000+
- Oxidation removal: $900–$1995 add-on
- Furniture moving: $25–$50 per section
Prices depend on the size of your home, the level of buildup, and accessibility. Most homes under 3,500 square feet are easy to quote online or over the phone.
For larger properties or tricky layouts, we’ll come by for a quick look. If you’d like us to stop in regardless of your home’s size, just ask; we’re happy to.
Save 15% on Every Service
All Year Long
VIP Member
EXCLUSIVE ACCESS
House washing is easier to stay ahead of when you join our VIP Membership, with monthly or annual options, automatic VIP check scheduling, and 15% off this and every other service all year long.
AUTO-
SCHEDULING
OFF ALL
SERVICES
DAYS YEAR
ROUND
Surfaces and Materials
We Safely Clean
We offer professional home washing solutions for all the common building materials in Delaware.
Vinyl
Siding
We use a 1-2% SH mix with surfactant, adjusting the dwell time to avoid streaks or fading.
Hardie Board (Cement Siding)
We use a lighter mix to keep the paint fresh and prevent oxidation.
Wood Siding
We use gentle rinses and mild solutions to protect softer or older wood.
Brick and
Masonry
Here we switch to a longer dwell time with a soft rinse to keep the mortar safe and avoid streaks.
Painted and Stucco Surfaces
We inspect the area first and then clean with extra care to avoid residue.
Why Choose
East Coast Window Cleaning
for House Washing?
We’re your go-to team.
25+ Years With
Zero Accidents
We’ve been in business for more than two decades and haven’t had a single major safety issue.
Pro Equipment,
Pro Results
We don’t use hardware store gear; we bring the best rigs for consistent results.
5-Step Soft
Wash Method
We follow our carefully honed processes and end with a thorough walkthrough.
Eco-Friendly and Family-Safe Cleaning
Our biodegradable soaps are safe for kids, pets, and plants.
Specialized
Oxidation Removal
We treat chalky siding to bring back its color and shine.
Customer-Centered
Service
We work around your schedule, send reminders, and follow up.
Fully Licensed and Insured
$1M liability coverage protects your home while we’re on site.
Bundle and Save
Combine house washing with roof, driveway, or gutter cleaning for a discount.
Protect Your Home’s Beauty & Value Book Professional House Washing Now!
Our Proven
House Washing Process
in Delaware
Here’s what to expect.
Pre-Service Walkthrough
We kick off house washing in Delaware by thoroughly inspecting the siding for stains, oxidation, and other issues. We then talk through your concerns and explain how we’ll tackle the situation. Our technician customizes their action plan to suit your property.
Property
Prep
We ask you to move your furniture and other obstacles before we get there. We also request that you keep your pets and children indoors. Our technicians then water your garden to protect it from accidental spills.
Soft Wash
Application
We apply a gentle 2–3% SH mix to lift dirt and organic growth. We may adjust the concentration depending on the surface and how much grime there is.
Dwell and Oxidation Treatment
The solution works for 10–20 minutes, and then we brush or treat trouble spots as needed. If necessary, we’ll apply specialist products to deal with issues like rust.
Final Rinse
and Care
We finish off with a low-pressure rinse and then water your garden again. Finally, we walk the site with you to make sure you’re happy.
Satisfaction Guarantees and Warranties
for House Washing
We back our work with a 100% satisfaction guarantee. If something’s not right, we’ll fix it. We also include a 3-day rain guarantee and a separate warranty on oxidation removal. With over a million dollars in coverage, your property is safe with us.
Stunning Before and After
House Washing Results
What Delaware Homeowners
Say About Our House Washing
Frequently
Asked Questions
Do you need to use my water, or can you bring your own supply?
We typically use the homeowner’s water supply for house washing. If needed, we can bring our own water, but this involves an additional charge to cover transport and setup.
Do I need to be home during my house washing appointment?
No, you don’t need to be home while we clean your house. Many customers prefer to go about their day, but we do recommend being available for the initial walkthrough or follow-up so we can address any questions directly.
Can you safely reach high or hard-to-access areas?
Yes. Our team can reach multi-story homes and high siding safely, and when necessary, we use lift equipment. In rare cases where access is unsafe or blocked, we’ll let you know before work begins so we can discuss solutions.
Will soft washing or oxidation removal fade dark-colored siding or paint?
Darker surfaces can be more sensitive to strong chemical concentrations. To protect your home, we carefully adjust the solution strength and dwell time for darker siding and always perform a controlled application.
Do you test a small area before treating the whole home?
Yes. When working on delicate or darker materials, we spot-test a small, inconspicuous section before applying the full treatment. This ensures safe, consistent results across the entire house.
How long does a typical house wash take?
An average-size home usually takes about one hour to complete. Larger or multi-story properties, or homes with heavy buildup, may take longer due to extra dwell time or multiple applications.
How and when is payment handled for house washing?
Payment is collected at the time of service. We provide the invoice on-site and accept standard payment methods for your convenience.
I have asthma or chemical sensitivities — are the cleaning solutions safe for me?
Our cleaning agents are biodegradable, but we recommend staying indoors during the wash if you have respiratory sensitivities. This prevents any direct exposure to fumes until the solution has been fully rinsed away.
Will the cleaning solutions leave streaks on my windows or fixtures?
No. We carefully rinse windows, glass, and nearby surfaces to prevent spotting or residue. Extra water is applied to keep glass clear and streak-free throughout the process.
Can I set up a recurring house washing schedule?
Yes. Many customers choose annual or biennial maintenance scheduling so they don’t have to remember to rebook. We’ll follow up after service to help you set up a recurring plan that fits your home’s needs.
Get a Free Quote
for House Washing in Delaware!
Your home deserves a safe, thorough clean that actually lasts. Call East Coast Window Cleaning at 302-644-9588 or request a quote for house washing in Delaware online. We’ll bring back your home’s curb appeal and make sure you’re thrilled with the results.
