House Soft Washing
Low-pressure soft washing safely lifts algae, mildew, and spiderwebs from vinyl, stucco, aluminum, and painted wood.
Property-safe soft washing and pressure cleaning for homes & businesses across the Greater Chattanooga area. 100% satisfaction or you don't pay.
We'll be in touch within one business day.
From the first call to the final rinse, every SparClean job is built around protecting your property and giving you results you can see.
From delicate vinyl siding to commercial concrete pads — the right chemistry and the right pressure for every job.
Low-pressure soft washing safely lifts algae, mildew, and spiderwebs from vinyl, stucco, aluminum, and painted wood.
Dedicated soft-wash process that eliminates black streaks (Gloeocapsa magma), moss, and lichen — with zero granule loss.
Surface-cleaner pressure washing for driveways, sidewalks, and patios. Lifts oil, grease, mold, and algae uniformly.
Restoration for wood, composite, and vinyl. Solutions and pressure are tuned per material — no stripping or marring.
Full debris removal & downspout flush. Prevents the overflow that damages siding and shingles.
Retail, hotels, apartments, gas stations. Soft-wash buildings up to 3 stories from the ground.
Owner Jonathan Smith founded SparClean in Ooltewah back in 2016 with one rule: the customer doesn't pay until they're 100% satisfied. Ten years later, it's still the rule we run on.
Every job uses property-safe soft washing or surface-specific pressure cleaning — never high-pressure blasting that can break window seals, strip shingles, or damage siding.
We cover and pre-wet your plants, lawn, and outdoor furniture before any chemical work begins.
Custom-blended solutions that kill organic matter at the root so the clean lasts longer.
Commercial-grade liability coverage rated specifically for exterior pressure and roof soft washing.
Every project is documented with before & after photos delivered to you on completion.
Before
After
Gable wall with heavy green algae stains, restored with low-pressure soft wash.
Before
After
Black streaks from Gloeocapsa magma eliminated without damaging shingle granules.
Before
After
Surface-cleaner pressure wash on a brick-inlaid courtyard slab.
Before
After
Wrought-iron fence with brick cap returned to like-new finish.
Before
After
Material-specific solution that restores grain without stripping.
Storefront
Parking
Storefront soft wash and large-scale concrete pad restoration.
Click any photo to see it full size.
Pressure washing uses high-pressure water to blast away surface dirt and is best for hard, durable surfaces like concrete driveways, sidewalks, and brick patios. Soft washing uses low-pressure water combined with specialized cleaning solutions to safely kill organic growth at its root.
For delicate surfaces like vinyl siding, stucco, aluminum, painted wood, and roof shingles, we use soft washing to prevent costly material damage.
No. Our roof soft washing uses a dedicated low-pressure delivery system that safely eliminates black streaks, moss, and lichen without stripping the protective asphalt granules from your shingles.
Before we begin any exterior application, our team completely covers and pre-wets your plants, lawn, and outdoor furniture to guarantee total protection from any chemical runoff.
The black streaks are a destructive form of blue-green algae called Gloeocapsa magma. They should never be cleaned with high pressure, which will tear your shingles and cause premature leaks.
We treat them with a low-pressure chemical sanitation process that kills the algae completely, preventing it from turning into a breeding ground for moss and lichen roots.
Cost depends on total square footage, the number of stories, and the specific surfaces being cleaned. Because every property is different, we provide fast, free, transparent quotes tailored to your home.
And every exterior package is backed by our 100% Satisfaction or You Don't Pay Guarantee.
For properties in the Greater Chattanooga area, we recommend soft-washing your siding and flushing your gutters at least once per year. Our local climate promotes rapid organic growth — algae, mold, and spiderwebs build up fast.
Annual gutter cleaning prevents overflow that can back up into your shingles or behind siding and cause long-term water damage.
Yes. SparClean carries commercial-grade liability insurance specifically rated for exterior pressure washing and roof soft washing operations.
Our technicians are trained in property-safe chemical application and substrate-specific care, so we're covered to protect both residential homes and commercial structures during service.
We're open Monday through Friday from 8 AM to 5 PM, and closed on weekends. Quote requests received outside business hours get a same-day call back the next business day.
We schedule jobs year-round — just call (423) 402-0606 or send a quote request through the form above.
We accept credit cards, debit cards, cash, and personal or business checks.
And remember — per our 100% Satisfaction or You Don't Pay Guarantee, no payment is due until you're completely happy with the finished work.
Yes — every quote is free, transparent, and obligation-free. There's no high-pressure sales call.
Tell us what you'd like cleaned through our quote form or by phone, and we'll send back a written estimate the same business day.
You can — but most DIY rentals don't include the cleaning chemistry that actually kills algae, mold, and Gloeocapsa magma at the root. Without the right agents, surface dirt comes off but the organic growth returns within months.
High-pressure DIY equipment can also damage vinyl siding, strip roof granules, or break window seals — repairs that often cost far more than a professional soft wash.
Soft washing and pressure washing are safe and effective year-round in our climate. Spring and summer are popular, but fall and winter are excellent times to remove built-up algae and prepare your property before the next growth cycle.
We schedule jobs every month of the year.
Yes. Before any chemical work begins, we cover and pre-wet your plants, lawn, and outdoor furniture to fully protect them from runoff.
Our solutions are job-specific and applied at low pressure — they target organic growth on surfaces, not your yard or your family.
Free quotes. Same-day call backs. Fully licensed and insured. And our 100% Satisfaction Guarantee means if you're not completely happy with the results, you don't pay a dime. Pick up the phone or send us a quote request and we'll handle the rest.