House Washing in Delaware
A Safer, More Thorough House Wash for Delaware Homes
Delaware homes collect green algae, mildew streaks, and dead organic growth faster than most homeowners expect. Vinyl, Hardie board, stucco, and brick each hold on to that buildup in different ways, and the closer you are to the coast, the worse it tends to get. Oxidation adds another layer of frustration, especially on older siding that hasn’t been washed in years.
At Ortiz Pro Wash, we specialize in house washing across Delaware, and we approach every job knowing that the wrong method or the wrong chemicals can cause more damage than no wash at all.
Before we schedule anything, we ask who cleaned your home previously and what products they used. That question matters. Some companies use more corrosive cleaners, and if we don’t know that going in, we could run into problems once we start applying our own solutions. Our process works in two stages: we apply a cleaning detergent, let it dwell, apply a second solution, and then rinse thoroughly. Windows get rinsed as part of that, and we clean the foundation and porches as part of the standard scope of work.
Call us today to schedule your house washing.
House Washing Pricing in Delaware: Transparent Ranges & What Affects Cost
House Washing Service Pricing Breakdown
Our minimum for house washing is $250. A typical one-story home ranges from $250 to $350. Larger homes commonly fall between $700 and $800. Very large homes, mansion-scale, start at around $1,200 and go up from there based on size and complexity.
Several factors determine the final house wash pricing, including:
Home architecture and access:
A simple one-story home with easy access differs from a two-story home with steep peaks or ladder work.
Level of organic buildup:
Heavy green growth requires more solution, dwell time, and labor.
Dirt and grime severity:
Heavily soiled surfaces take additional treatment and rinsing.
Previous washing history:
Past cleanings and chemicals used can impact results and approach.
Pre-existing damage:
Broken windows, failing siding, or other structural issues may change the scope or limit service.
Water access:
On-site water keeps pricing straightforward. We can supply water if needed, but this will increase the cost.
Special Offers & Discounts
When we are kicking off the season in the spring, we run a special: book two services, such as adding roof cleaning, and receive a $100 discount.
We offer a 5% military and veteran discount, capped at 15%.
If you bundle services, like driveway cleaning with your house wash, we offer a discounted add-on because we are already on-site. For commercial or large-scale recurring work, discounts are available for ongoing contracts.
What Surfaces & Materials Can Ortiz Pro Wash Clean During a House Wash?
Homes across Delaware vary widely, and we adjust our method based on the materials at hand.
Vinyl Siding House Washing
Vinyl is the most common siding we see in Delaware. Vinyl allows us to be slightly more aggressive than delicate materials, but we still regulate pressure carefully. We apply our cleaning solution, allow it to dwell, apply the second solution, and rinse thoroughly. The goal is to remove green algae and organic growth without forcing water behind the siding.
Hardie Board House Washing (Common Near Delaware Beach Areas)
Hardie board is common in coastal and beach-adjacent areas. It must be washed gently. If the Hardie board is oxidized and too much pressure is used, it can scratch or leave visible marks. We control the pressure carefully and focus on proper application of the solution rather than force. That approach protects the surface while still thoroughly cleaning it.
Stucco House Washing
Stucco requires extra caution because of its texture. We rely more on a properly mixed cleaning solution and minimal pressure. A higher-concentration cleaning solution, combined with controlled rinsing, helps clean the surface without damaging it. The key is patience and controlled application.
Brick & Other Exterior Materials (Including Some Metal Siding)
We also wash brick and some metal siding, although metal is less common. Each material requires a different plan based on condition and buildup. Brick, for example, holds organic growth in its pores, so solution dwell time matters. Metal surfaces require attention to prevent streaking or oxidation issues. We adjust our approach accordingly.
Oxidation Removal on Siding (Premium-Level Detail Work)
Oxidation removal is specialized, premium-level work and not included in a basic wash. We apply sodium hypochlorite at a minimum concentration to begin the process. Then we use a specialized emulsifier to remove oxidation from the siding. We scrub siding by siding and wash and rinse siding by siding to fully remove oxidation. Afterward, we apply a protective additive to help slow the return of oxidation.
This process is more manual and time-intensive than a standard wash. It is designed for homeowners who want a higher level of restoration, especially in areas where oxidation is common.
Why Delaware Property Owners Choose
Ortiz Pro Wash for House Washing
Material Safety Data Sheets (MSDS) for Total Chemical Transparency
When homeowners ask what we are applying to their property, we provide Material Safety Data Sheets. This gives you full visibility into the products we use. It removes guesswork and builds confidence about what is being applied around your family, pets, and landscaping.
Plant Protection System with Plant Wash Neutralizer
We use Plant Wash and other neutralizing agents to protect landscaping. We apply neutralizing solutions before leaving so shrubs, bushes, and plants are not harmed. In hotter weather, we reduce our ratios. In colder weather, we adjust slightly to maintain effectiveness. That attention to conditions protects your property.
Eco-Friendly Detergents + Minimum-Strength Sodium Hypochlorite Use
We use eco-friendly detergents and sodium hypochlorite at low concentrations. We do not use a high ratio. We use just enough to kill organic growth and clean the surface properly. This approach reduces risk while still delivering strong results.
Premium Oxidation Expertise + Protective Additives That Extend Results
For homes experiencing oxidation, especially near coastal-adjacent neighborhoods, we offer a detailed oxidation removal process. We treat each section side by side and apply a protective additive at the end. This level of detail helps slow the return of oxidation and extends the results.
Three Service Levels to Match Your Home’s Needs (Basic, Deluxe, Premium)
Our Basic House Wash includes two solution applications with proper dwell time, a thorough rinse, window rinsing, and cleaning of exterior areas such as foundations and porches. The Deluxe service builds on this by adding gutter scrubbing and brightening to remove streaks, along with detailed window scrubbing using a professional window-cleaning solution. Our premium service provides the most comprehensive care, including siding scrubbing, removal of oxidation when needed, and application of a protective additive. This option is ideal for homeowners dealing with oxidation or seeking a more detailed exterior restoration.
A Professional, Systemized Experience (Fast Follow-Up + 1-Hour Arrival Notice)
When you contact us by phone or email, we follow up quickly with a call and email. We schedule an on-site assessment, provide a formal proposal, and once approved, place you on the schedule. As your service date approaches, we send a reminder. About one hour before arrival, we let you know we are on the way.
Flexible Payment Options and Invoicing Terms
We accept cash, credit cards, debit cards, checks, Zelle, Venmo, and PayPal. If you are home, we confirm satisfaction and collect payment on-site. If you are not home, we can invoice you with Net 15 or Net 30 terms.
Safety-First Approach When Pre-Existing Damage Is Present
If we see broken windows or significant pre-existing damage, we may decline the service. We do not want to create liability for damage we did not cause. This protects both you and us. We would rather walk away than perform work that could create confusion or risk.
Professional Equipment for Soft Wash + Controlled Pressure Cleaning
We use both a power washer and a soft wash system. We downstream our solutions and regulate the pressure applied. This allows us to adapt to the surface rather than use a single-method approach across the board.
Protect Your Investment with a Professional Wash
Our Proven House Washing Process in Delaware
Fast Response, On-Site Assessment, and Clear Scope
You contact us by phone or email. We follow up quickly, set an appointment, and walk the property with you. We discuss options, look at the nooks and crannies, and ask who cleaned the home before and what was used to clean it. We email a proposal. Once approved, we schedule the service, send reminders as the date approaches, and provide a one-hour notice of arrival. During the walkthrough, we ask you to point out any known existing damage.
Arrival, Property Check, and Safe Setup
When we arrive, we confirm we are there to wash your home. We check our equipment, pull hoses, connect to your water source, and mix our cleaners. If there is no water source and it is too far to commute for water, service may not be possible. In some cases, we can bring water, but that affects the cost.
Two-Step Solution Application + Proper Dwell
We spray the cleaning solution onto the siding and allow it to dwell. We apply a second solution as part of our process. The goal is to kill and remove organic growth safely without relying on high pressure. Controlled dwell time does the work, so the surface is not damaged.
Tier-Specific Detail Work and Surface-Specific Adjustments
For basic service, we rinse windows, wash and rinse siding, and clean exterior areas such as foundations and porches. For Deluxe, we scrub and brighten gutters and detail windows using a window-cleaning solution. For Premium, we scrub the siding, remove oxidation from the siding using an emulsifier, and apply a protective additive.
Vinyl allows slightly more aggression to be controlled. Hardy board requires delicate pressure, especially if oxidized. Stucco requires a stronger solution and minimal pressure. We adjust based on the material.
Final Rinse, Plant Neutralization, and Client Closeout
We perform a thorough rinse to remove green algae and dead organic growth. We apply plant wash and neutralizing agents before leaving. We adjust ratios based on weather conditions. If you are home, we confirm completion and collect payment. If not, we send an invoice with Net 15 or Net 30 terms. We follow up with a receipt, a thank-you message, and a request for a Google review.
Our Satisfaction Policy and Results Accountability
If you are not happy with the results, we return and try to make it right. If the issue cannot be resolved to your satisfaction, we may provide a partial money-back amount. Results depend on surface condition, buildup severity, and any pre-existing damage. We set expectations clearly so you understand what can and cannot be improved.
Three Service Levels to Match Your Home’s Needs (Basic, Deluxe, Premium)
Basic House Wash
Two solution applications with proper dwell time, a thorough rinse, window rinsing, and cleaning of exterior areas such as foundations and porches.Deluxe House Wash
Everything in the Basic service, plus gutter scrubbing and brightening to remove streaks, along with detailed window scrubbing using a professional window-cleaning solution.Premium House Wash
Our most comprehensive option. Includes everything in Deluxe, plus siding scrubbing, oxidation removal when needed, and the application of a protective additive for a more detailed exterior restoration.
Delaware Homeowners Speak:
Testimonials on Our House Washing Services
House Washing FAQs for Delaware Homeowners
Do I need to be home during the house washing?
No. If you are not home, we can complete the service and send an invoice with Net 15 or Net 30 terms. If you are home, we confirm satisfaction and collect payment on-site.
What water access do you need, and can you bring your own water?
We need a usable water source on-site. We can bring water in some cases, but that affects cost. If there is no practical water access, service may not be possible.
What if my home has existing damage?
If we see broken windows or significant pre-existing damage, we may decline the service to avoid liability. We ask homeowners to disclose known issues during the walkthrough.
Will house washing damage my siding, especially Hardie board or stucco?
We regulate pressure and rely on proper solution application. Hardie board is washed gently to prevent scratching. Stucco is cleaned with a stronger solution and minimal pressure.
Are your cleaning solutions safe for kids, pets, and landscaping?
We use eco-friendly detergents and minimum-strength sodium hypochlorite. We apply Plant Wash and neutralizing agents before leaving to protect landscaping.
Can I see what chemicals you are using?
Yes. We provide Material Safety Data Sheets upon request so you can review the products.
How long will the appointment take?
Most house washes take about 1.5 to 3 hours, depending on dirt level and complexity.
Call Ortiz Pro Wash for a House Washing Quote in Delaware Today
If your siding is covered in green algae or your home just needs a thorough exterior refresh, we are ready to help. We provide house washing in Delaware using controlled soft-wash methods, MSDS transparency, plant wash neutralization, and tiered service options to meet your needs.
Call us at (302) 228-6599 or email ortizprowash@gmail.com to schedule your on-site assessment. Reach out today and let us walk your property, clearly explain your options, and get your home on the schedule.