House & Roof Washing in Mobile, AL
The exterior of your home takes the brunt of Gulf Coast humidity, and it shows first on the siding and the roofline. Soft washing brings both back without a drop of damage.
Mobile and Baldwin County sit in one of the most humid corners of the country, and that moisture feeds algae, mildew and the black streaking that creeps across siding and shingles year after year. A house that looked freshly painted two summers ago can look tired and neglected today, even though nothing about the house itself has changed.
Soft washing is a low-pressure method built specifically for this climate. Instead of blasting the growth off with force, we apply a cleaning solution that kills algae, mold and mildew at the root, let it dwell, and rinse it away gently. Siding stays sealed, caulking stays intact, and shingle granules stay right where the manufacturer put them.
On the roof, that distinction matters even more. A pressure washer can strip granules and shorten the life of a roof in a single visit, sometimes voiding the shingle warranty in the process. Our roof cleaning follows the same soft wash approach shingle manufacturers recommend, which means the black streaks from gloeocapsa magma algae disappear without putting the roof itself at risk.
We treat the house and roof as one connected system rather than two separate jobs, because runoff from one affects the other. Landscaping is pre-wet and rinsed, gutters and downspouts are protected throughout, and the whole exterior gets a consistent, even clean from the ridge line down to the foundation.
Cleaning Scope
- Vinyl, Hardie, brick, stucco, and painted wood siding
- Asphalt shingle, metal, and tile roofing
- Soffits, fascia, shutters, and downspouts
- Black streak, algae, moss, and lichen removal
- Landscaping protected before and after cleaning
- Flat, upfront pricing given before we start
Expertise Matters
Manufacturer-approved method
Soft washing is the cleaning method shingle and siding manufacturers actually recommend, not high pressure.
Algae killed, not just rinsed
Our solution kills mold, mildew and algae at the root so the surface stays cleaner far longer.
Zero damage to soft surfaces
No water forced behind siding panels, no granules stripped off the shingles.
House & Roof Washing Services
4 Services AvailableHouse Washing
Safely clean your home's exterior and bring the curb appeal back, without high-pressure damage.
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Roof Washing
Kill the algae behind those black streaks and add years to your roof — no pressure, no granule loss.
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Vinyl Siding Cleaning
Green mildew and chalky oxidation lifted off vinyl without water forced behind the panels.
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Brick & Stucco Cleaning
Masonry cleaned without prying mortar loose or tearing the stucco finish coat.
Learn moreFive steps. Every job.
Soft washing is a process, not a pressure setting. This is the one our crews run on every home, driveway, and roof — and it's why the results last 4–6x longer than pressure washing.
01
Inspect & identify
Every job starts with a walk of the property. We match the right solution to each surface instead of running one mix over everything.
02
Protect the property
Landscaping is saturated with fresh water and fixtures, lights and outlets are covered. This step is why we can guarantee your property.
03
Apply the soft wash solution
A biodegradable solution goes on at under 300 PSI and dwells, killing mold, mildew, algae and bacteria down at the root.
04
Low-pressure rinse
The surface is rinsed gently from the correct angle so nothing is forced behind siding, and landscaping gets a second full rinse.
05
Walk the job with you
A team member walks the finished work with you before we load up. Anything that isn't right gets handled that same day.
Backed by our guarantee
- Property protection guaranteeLandscaping pre-wet and rinsed, fixtures covered, low pressure on every surface, and full liability coverage behind the crew.
- Results guaranteeIf a surface we cleaned isn't right, we come back and make it right. No arguing, no invoice games, no runaround.
- Upfront, flat pricingYou get a written price before a hose comes off the truck. No hourly meters, no surprise add-ons, no driveway upsells.
Homeowners say it best
“$They are professional from top to bottom. The crew that showed up to do the work were thorough in the explanation. The final product makes my home look and feel like day one of ownership!”
“$Our roof was covered in black streaks and I was convinced we needed it replaced. Delta soft washed it and it looks brand new. Saved us thousands.”
“$Driveway and walkway went from green and grimy to bright in a couple hours. They were careful around my flower beds the whole time.”
“$If you are looking for a professional company that provides a great service and friendly people — this is your company.”
“$Showed up on time, explained the soft wash process, and left the house looking incredible. Zero damage to the siding or landscaping.”
“$I manage several rental properties and Delta handles all of them now. Easy scheduling, fair pricing, great communication.”
Get a free estimate for house & roof washing
Tell us what needs washing and we'll get back to you with a free, no-pressure estimate — usually within the hour.
(251) 810-0092Or email info@deltasoftwash.com — Mon–Sat, 7:00am – 6:00pm. 1110 Leroy Stevens Rd., Mobile, AL 36695.