TrueWash Exterior Cleaning · Daniel Island, SC
#1 Exterior Cleaning Company on Daniel Island, SC
Soft washing, roof cleaning, driveways and windows for Daniel Island homes, safe for Hardie, brick and painted trim. Insured to $2 million, with a reply within 15 minutes.
Get your free Daniel Island quote
Four fields, one minute. A person texts you back within 15 minutes during business hours.
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We will text you within 15 minutes during business hours. If you would rather talk now, call (843) 874-5500.
What you get
Careful work, clear numbers, and the price we quote is the price you pay.
- 5.0 stars across 44 Google reviews. Real Daniel Island and East Cooper homes, every one.
- Insured to $2 million. We send the certificate to anyone who asks.
- Low pressure on every surface. Never high pressure on siding, roofs or wood.
- Photos after every job. Whether you are home or not.
Our standard
Three things you can count on
What makes TrueWash different is not the equipment. It is how we treat your home, and we are happy to be held to it.
Low pressure on every surface. Always.
We never put high pressure on siding, a roof or hardwood, not on any house and not at any price. The cleaning solution does the work, so your paint, shingles and finishes stay exactly as they were.
Photos when we are done, whether you are home or not.
Every job ends with a walkaround and a set of photos sent to your phone. You never have to wonder what we did or how it turned out.
A real person, within 15 minutes.
Send the form and a person texts you back within 15 minutes during business hours. The owner is on every quote, and the same crew comes back every visit.
Our guarantee: if anything is not right, we come back and make it right.
What we clean on Daniel Island
Every surface gets the method it needs
Hardie board everywhere, generous trim and porch detail, and streetscapes designed to look cohesive. Tap a service for what is included.
House Soft Washing
Low-pressure wash of every exterior surface, roofline to the ground: siding, brick, Hardie, soffits, trim and porches.
Kills the mold and algae at the root, so it stays clean far longer than a blast.
Learn moreDriveways & Hardscape
Pre-treat, surface clean and post-treat on concrete, pavers, walkways and pool decks.
Lifts the black and green out of the pores, not just off the top.
Learn moreRoof Cleaning
Shingle-safe and metal-safe soft wash that removes the black streaks and the algae behind them.
Keeps the roof out of the "replace it" conversation for years.
Learn moreExterior Windows
Pure-water pole cleaning of all exterior glass, frames and sills, no ladders on the house.
The part of the job you notice from inside, every morning.
Learn more Our specialtyIpe & Garapa Decks
Cleaning and brightening of hardwood decks, stairs and rails, with optional oil and seal.
One of the few crews in Charleston that treats hardwood as hardwood.
Learn more Members firstMaintenance Plan
Two scheduled house washes a year on one monthly price, priority scheduling and a locked rate.
Never let it get back to this again.
See the planWhy Daniel Island
Keeping Daniel Island homes at their best
Between river breezes, marsh humidity and long pollen seasons, even newer construction on Daniel Island picks up green algae on siding, black streaks on roofs and grime on driveways faster than most homeowners expect. Homes backing to the marsh, the Wando or neighborhood ponds sit in moist air most of the year.
Daniel Island is a master-planned island town, and it shows in the housing stock. Hardie board siding is everywhere, and soft washing is the method James Hardie recommends: low pressure and the right solution clean thoroughly without damaging the finish or driving water behind the boards.
From Daniel Island Park to Smythe Park and Codner's Ferry, we are a familiar truck in the neighborhood, and we treat every property like it sits on the park. Many neighbors keep their home on a maintenance plan so it simply stays clean.
Neighborhoods we work in every week
Plus Mount Pleasant and Clements Ferry next door. All service areas →
Neighbors on TrueWash
What Daniel Island homeowners say
Three of the 44 five-star reviews, from Daniel Island and the streets next door.
“So glad to have found the best exterior cleaning company in the Lowcountry. TrueWash made our white house and extensive porches shine.”
“Very nice to actually speak with a real person and not an AI agent. They were on time and did a great job. I will hire them again for our house wash.”
“Great service, great quality work at an affordable price. Look forward to my six-month wash.”
Second homes, rentals and listings
We work while you are away
A professional exterior wash is one of the highest-return things you can do before photos and showings. We work with Daniel Island homeowners and agents on quick turnarounds, scheduled a week to ten days ahead of the listing date.
Good to know
Daniel Island soft washing FAQ
Straight answers, the same ones we give on the phone.
Is soft washing safe for Hardie board siding?
Yes, soft washing is the method James Hardie recommends. Low pressure and the right solution clean thoroughly without damaging the finish or voiding warranties.
How often should a Daniel Island home be washed?
Once a year keeps most island homes looking sharp. Shaded lots and homes near the marsh or ponds often benefit from every 6-9 months.
Do you offer recurring maintenance plans?
Yes. Members get scheduled washes, priority booking, and member pricing. Ask for details with your quote, or see our maintenance plans.
Can you remove the black streaks on my roof?
Yes. Those dark streaks are algae, and soft washing treats them at the source with low pressure, the method shingle manufacturers recommend. We never blast a roof with high pressure.
Can you clean my driveway and walkways too?
Yes. Concrete is built to take controlled pressure, so driveways, walkways, and garage aprons can be cleaned in the same visit as the house wash.
Do I need to be home during the wash?
No. As long as we have access to exterior water and any gates, we complete the work while you are out and send photos of the finished result.
Ready for a spotless exterior on Daniel Island?
Get a fast, clear quote. We will take a look, send a clear price, and schedule around you.