Exterior Cleaning Experts in Annapolis, MD โ Soft Washing, Pressure Washing & Restoration Services Across Maryland & Delaware
Maryland and Delaware homeowners and businesses trust us for house washing, roof cleaning, power washing, driveway pressure washing, paver restoration, deck and dock cleaning, and concrete coatings. Safe methods. Lasting results. 100% satisfaction guaranteed.
House Soft Washing
All siding types ยท starts at $299
Roof Cleaning
No-pressure ยท starts at $399
Driveway & Concrete
Starts at $150
Deck, Fence & Dock
Cleaning & staining
Patio Cleaning & Restoration
Clean ยท sand ยท seal
Concrete Cleaning & Coatings
Patios & pool decking
House Washing & Exterior Cleaning Services for Homes & Businesses in Anne Arundel County
If you are searching for power washing or exterior cleaning in Annapolis, MD, whether for your home or business, you are likely dealing with algae, mold, mildew, pollen buildup, or stained concrete. We provide professional house washing, commercial exterior cleaning, roof cleaning, power washing, pressure washing, paver patio restoration, and concrete coating services designed specifically for residential and commercial properties in Anne Arundel County.
We clean and restore siding, roofs, driveways, sidewalks, patios, decks, fences, docks, pavers, pool surrounds, concrete floors, storefronts, retaining walls, and gutters using safe, professional-grade cleaning solutions and the correct method for each surface.
๐ Call (443) 298-2840 โ Free EstimateWhy Annapolis Homes Get Dirty Faster Than Most
Homes in Annapolis and Anne Arundel County experience faster exterior buildup than inland areas. Here is exactly why and why cleaning every 12 to 18 months matters here.
Chesapeake Bay Humidity
High moisture levels from the Bay create ideal conditions for algae, mold, and mildew growth on siding and roofs year-round.
Heavy Tree Coverage
Dense tree canopies create shade and trap moisture against your exterior, accelerating organic growth on north and west-facing walls.
Seasonal Oak & Pine Pollen
Maryland's intense spring pollen season coats every surface. Unlike rain, pollen bonds to siding and requires professional soft washing to fully remove.
Frequent Rain & Moisture
Regular rainfall keeps surfaces wet, which accelerates mold growth and prevents exterior surfaces from ever fully drying, especially in shaded areas.
6 Signs Your Annapolis Home or Business Needs Cleaning Now
These are the most common problems we treat across Anne Arundel County. Every one gets worse the longer it is left untreated.
๐ข Green Algae or Black Streaks on Siding
Maryland humidity creates ideal conditions for algae growth. These stains are not just cosmetic, they actively break down your siding material over time.
๐ผ Yellow Pollen Covering Your Home
Spring pollen in Annapolis sticks to surfaces and will not wash off with rain. It builds up quickly and dulls your entire exterior if not professionally removed.
๐๏ธ Black Streaks on Your Roof
These streaks are Gloeocapsa magma algae feeding on the limestone in your shingles. Left untreated, this bacteria shortens your roof's lifespan by years.
๐ง๏ธ Oil Stains on Driveways & Concrete
Oil and tire marks penetrate concrete and require professional pressure washing to remove properly. They become increasingly permanent the longer they sit.
โ ๏ธ Slippery Patios & Walkways
Algae and mildew on pavers and concrete create dangerous slip hazards, especially after rain. This is both a safety issue and a sign of active organic growth.
๐ Faded or Dingy Exterior Appearance
If your home looks older than it should, years of buildup are the likely cause. A professional house wash in Annapolis can dramatically restore curb appeal in a single visit.
Exterior Cleaning Services for Homes & Businesses in Annapolis, MD
Every service uses the correct method for that surface. Soft wash for delicate areas, high pressure for hard surfaces. We serve both residential and commercial properties across Maryland and Delaware.
House Washing โ Soft Washing Annapolis, MD
Low-pressure soft washing removes algae, mold, mildew, and pollen from your home's exterior without damaging the surface. Safe for all siding types.
- Vinyl siding
- Brick & stucco
- Fiber cement & wood
- Starts at $299
Roof Cleaning โ No-Pressure Roof Washing Annapolis, MD
We remove black streaks, algae, moss, and lichen from asphalt shingles using a no-pressure method that protects your roof and extends its lifespan.
- No-pressure safe method
- Black streak & moss removal
- Shingle-safe solutions
- Starts at $399
Driveway & Concrete Pressure Washing โ Annapolis, MD
High-pressure cleaning for driveways, sidewalks, and patios. We remove oil stains, tire marks, and embedded dirt completely.
- Driveways & sidewalks
- Patios & walkways
- Oil stain treatment
- Starts at $150
Patio Cleaning & Restoration โ Paver Cleaning, Sanding & Sealing Annapolis, MD
Full paver patio restoration: deep cleaning, polymeric sand re-application, and professional sealing. Eliminates weeds, restores color, protects your investment.
- Deep pressure cleaning
- Polymeric sand installation
- Professional sealing
- Call for pricing
Concrete Cleaning & Coatings โ Patios & Pool Decking in Annapolis, MD
Professional concrete cleaning and durable decorative coatings for patios and pool decking. Built for Maryland's climate, gives old concrete a brand new look.
- Slip-resistant finish
- Stain & wear resistant
- Patios & pool decking
- Call for pricing
Deck, Fence & Dock Cleaning & Staining โ Wood & Composite Restoration
Removes buildup, discoloration, and weather damage from wood and composite decks, fences, and docks. Includes optional professional staining to restore color and protect surfaces long-term.
- Wood & composite decks
- Fence washing & staining
- Dock & waterfront surfaces
- Custom quote
Before & After โ Jobs We've Done Across Maryland & Delaware
No stock photos. No filters. These are real properties we've worked on. Every photo was taken on the job.
Patio Powerwash, Polysand & Seal
No before photo on this one but the results do the talking. Clean pavers, fresh polymeric sand packed into every joint, and a seal coat that brought the color right back. Surface is protected and nothing was damaged in the process.
Slippery Patio That Almost Caused an Accident
The algae buildup had gotten so bad this patio nearly caused a serious accident. Slick enough after rain that it was genuinely dangerous to walk on. We stripped everything off, re-sanded all the joints, and sealed it properly. Safe, clean, and looks completely different.
Last Minute Backyard Transformation Before a Gathering
The homeowner had a get together coming up and the backyard was not ready for guests. They called us with very little time to spare. We took on the job, got everything done in time, and the backyard looked genuinely lovely for the event. Tight deadline, no shortcuts, delivered.
Dock Wash and Stain, Owner's Choice
The owner just wanted it washed and stained, nothing complicated. We cleaned it up, stripped the old grime off the surface, and applied the stain to their preference. Clean job done right. Sometimes that is all it needs.
Stained to Match the Property, Wood Grain Kept
The homeowner wanted the deck to match the exterior of the house. Instead of painting over it and hiding the wood, we cleaned it back to bare grain and applied a stain that worked with the property's color. Paint covers wood. Stain works with it. This deck now looks like it belongs.
No Character Left, Algae Everywhere, Worn Out Planks
The wood had nothing left to it. Algae all over, worn out planks, the kind of gray that tells you the protection has been gone for years. We cleaned it back down to the actual wood, brought the grain back out, and applied the stain the owner wanted. Protected now and looks like an investment again.
Looked Like a Hobbit House, Was Eating the Shingles
So much green algae on this roof it almost looked intentional. Aesthetic maybe, but algae is actively feeding on your shingles while it sits there. We soft washed the whole thing at zero pressure, killed it at the root, and left every shingle intact. Came out looking like it was just installed.
Algae and Smoke Buildup on a Storefront
Algae had taken over the siding and years of smoke emissions had left a layer of grime across the whole front of the building. That is not the first impression any business wants. We soft washed the entire exterior and got rid of all of it. Clean building, professional look, first impression fixed.
What to Expect: Our 6-Step Cleaning Process
We follow the same proven process on every job in Annapolis and Anne Arundel County. No shortcuts, no guesswork.
Property Inspection
We evaluate your home and identify every area that needs cleaning. You get a transparent written estimate before we start anything.
Preparation
We protect landscaping, pre-wet plants and surrounding areas, and prepare all surfaces before any cleaning solution is applied.
Treatment Application
Safe cleaning solutions break down algae, mold, mildew, and organic buildup at the molecular level, not just on the surface.
Surface-Specific Cleaning
Soft washing for siding and roofs. High pressure for concrete and pavers. The right method, chosen for every surface we touch.
Final Rinse
We thoroughly rinse all surfaces with clean water to remove residue and reveal the restored finish underneath.
Walkthrough & Guarantee
We walk the property with you before leaving. If anything does not meet expectations, we re-clean at no charge. No questions asked.
Why DIY Pressure Washing Can Damage Your Home
Many Annapolis homeowners attempt DIY pressure washing and end up spending more on repairs than a professional service would have cost.
๐ฅ Damaged Siding from Excess Pressure
Consumer pressure washers often operate at pressures that crack, dent, or strip paint from vinyl, wood, and fiber cement siding permanently.
๐ง Water Intrusion Behind Siding Panels
Incorrect angle and pressure forces water behind siding, causing hidden mold growth, rot, and insulation damage that is expensive to fix.
ใฐ๏ธ Streaking & Uneven Results
Without proper technique, DIY pressure washing leaves visible streaking, missed sections, and uneven cleaning that makes your home look worse.
๐๏ธ Roof Damage from Improper Methods
Pressure washing a roof can strip protective granules from shingles, void your manufacturer warranty, and accelerate roof deterioration significantly.
Why Annapolis Homeowners & Business Owners Choose Oasis
Local knowledge, professional equipment, and a genuine commitment to results for homes and commercial properties across Maryland and Delaware.
Soft Wash Specialists
We specialize in soft washing, the only safe method for siding and roofs. Results last longer because we eliminate organisms, not just blast them off temporarily.
Safe Cleaning Solutions
Professional-grade safe cleaning solutions that will not harm your family, pets, landscaping, or the Chesapeake Bay watershed.
Licensed & Insured
Every technician is trained and insured. We know the region's climate, buildup patterns, and which methods work for every surface type.
Reliable Scheduling
Fast response times and same-week availability. Most jobs are completed in a single day. We show up when we say we will, every time.
100% Satisfaction Guarantee
If you are not completely satisfied, we return and re-clean at no charge. We do not consider a job finished until you are happy with what you see.
Transparent Pricing
Written estimates before we start. No hidden fees, no surprise charges. Seasonal discounts and maintenance packages available for repeat clients.
Exterior Cleaning Prices for Homes & Businesses in Annapolis & Anne Arundel County, MD
Every estimate is free and includes a full property inspection. Final pricing depends on size, condition, and buildup level. No hidden fees, ever.
House Washing
Most homes: $300 to $600+
Soft wash ยท all siding types
Roof Cleaning
Most roofs: $400 to $800+
No-pressure ยท all shingle types
๐ Call or text (443) 298-2840 for your free written estimate. No obligation.
Proudly Serving Maryland & Delaware
Headquartered in Annapolis, MD. We serve residential and commercial properties across Maryland and Delaware. Don't see your city? Give us a call.
Frequently Asked Questions About Exterior Cleaning in Annapolis, MD
Real answers to the questions Annapolis homeowners and business owners ask us most.
Get a Free Estimate in Annapolis & Anne Arundel County
Fast response. No obligation. Fill out the form and we'll be in touch shortly.
Most estimates are completed from photos, so please upload clear pictures and share as much information as possible. We can usually provide a quote within one business day. If no pictures are included, we may not be able to quote the project as quickly. If we need any additional details, we will call you.
Get a Free Exterior Cleaning Estimate for Your Home or Business in Annapolis & Anne Arundel County
Fast response. No obligation. Professional results for residential and commercial properties from a local Maryland team that stands behind its work.
Call or Text: (443) 298-2840