"I had such a wonderful experience with this company and their performance at my home. They did such a fantastic job and…"
Spencer Flynn
Pressure Washing in Charleston
Your Pressure Washing Project, From Consultation to Completion
From mildew-streaked siding on the peninsula to brick patios in Mount Pleasant and driveways in West Ashley, pressure washing strips the growth that Lowcountry humidity and salt air leave behind.
We identify the exterior surfaces to be cleaned, siding, brick, concrete, driveways, patios, and fencing, select the right pressure settings for each material, and protect landscaping and fixtures.
1
Surface Assessment. We identify the exterior surfaces to be cleaned, siding, brick, concrete, driveways, patios, and fencing, select the right pressure settings for each material, and protect landscaping and fixtures.
Step 1: Surface Assessment
We use commercial-grade pressure washers with surface-appropriate PSI, soft wash for painted siding and stucco, high-pressure for concrete driveways and walkways, removing years of Charleston mold, mildew, and grime.
2
Wash & Clean. We use commercial-grade pressure washers with surface-appropriate PSI, soft wash for painted siding and stucco, high-pressure for concrete driveways and walkways, removing years of Charleston mold, mildew, and grime.
Step 2: Wash & Clean
We walk all cleaned surfaces with you, verify thorough cleaning without surface damage, and recommend any follow-up sealing, staining, or painting for long-term protection of your Charleston property.
3
Inspect & Protect. We walk all cleaned surfaces with you, verify thorough cleaning without surface damage, and recommend any follow-up sealing, staining, or painting for long-term protection of your Charleston property.
Step 3: Inspect & Protect
Step 1: Surface Assessment
We identify the exterior surfaces to be cleaned, siding, brick, concrete, driveways, patios, and fencing, select the right pressure settings for each material, and protect landscaping and fixtures.
Step 2: Wash & Clean
We use commercial-grade pressure washers with surface-appropriate PSI, soft wash for painted siding and stucco, high-pressure for concrete driveways and walkways, removing years of Charleston mold, mildew, and grime.
Step 3: Inspect & Protect
We walk all cleaned surfaces with you, verify thorough cleaning without surface damage, and recommend any follow-up sealing, staining, or painting for long-term protection of your Charleston property.
Number of Territories
0+
Number of Paint Jobs
0+
5-Star Reviews5-Star
Reviews5 Star Reviews
0+
Honest Reviews from Real Homeowners
"Excellent painting service. Andrés López was very professional from the first contact, meeting deadlines and delivering…"
Viviana Torres
"I had a great experience with this painting company especially with Andres. He was an excellent person from start to fin…"
Yamilet López
"Can't say enough about the job Junior and Fernanda did on our interior and outside stucco. They were attentive to detail…"
Brian Wheelis
"I had such a wonderful experience with this company and their performance at my home. They did such a fantastic job and…"
Spencer Flynn
"Excellent painting service. Andrés López was very professional from the first contact, meeting deadlines and delivering…"
Viviana Torres
"I had a great experience with this painting company especially with Andres. He was an excellent person from start to fin…"
Yamilet López
"Can't say enough about the job Junior and Fernanda did on our interior and outside stucco. They were attentive to detail…"
Brian Wheelis
"I had such a great experience with this painting service. A friend recommended them and I'm so glad they did. They were…"
Veronica Pulido
"Excellent job all around. Incredibly communicative and punctual and takes the time to quickly understand your vision. Ev…"
Kris Hodges
"Thank you for the work you did in my house, the paint turned out just the way I wanted, and my living room looks like ne…"
Julieta Muñoz
"I had a great experience with the company and great professionalism from Ericsson, great communication and a great attit…"
Giovanni Garayua
"We've collaborated with That1Painter multiple times on different projects here in Austin, everything has always been smo…"
flexpainterstexas
"I'm very happy with the great job you did in my house. I highly recommend you and will continue working with you. Thanks…"
Natalia Castaño
"I had my full interior painted with That1Painter and I'm genuinely impressed. The whole process felt organized, clean an…"
St Luka
"I've been working with Kay from That 1 Painter, and he's an excellent professional. Kay has a remarkable work ethic, alw…"
Alexei Racila
"Had a great experience with That1Painter. They painted our kitchen and the result turned out beautiful, clean lines, smo…"
Victor Ross
"Herman and his crew are exceptional! Their work is beautiful and the professionalism is above and beyond. Will use him f…"
J Bammerlin
"They did a great job and didn't stop until the job was completed. They mean it when they say satisfaction guaranteed!"
Naveen Reddy
"I am an interiors designer and worked with Stephanie from That 1 Painter on a project for one of my clients. I couldn't…"
Monica Diaz
"Excellent company, thank you for painting the exterior of my house. You truly met all my expectations, great job! Thank…"
Carol Naranjo
"Excellent work and great service from the team! Thanks Andres for your support."
Kelly Aguirre
"Excelente servicio, muy responsables y el trabajo 10/10 me pintaron la casa y los contrataría otra vez, recomendado, And…"
Ramon Duarte
"I highly recommend this company 100%! They did an amazing job painting my entire house, and I couldn't be happier with t…"
Wilson Arocho
"We had a wonderful experience working with Anji from That 1 Painter! He was professional, on time, and went above and be…"
Carolina Zuniga
"Excellent service and professionalism. Ericsson, the project manager, demonstrated outstanding communication and attenti…"
Arick Liceth Zambrano
"These guys are amazing. Perfect job. Professional and very accommodating. I can't wait for them to do the outside of the…"
Kathy Mitchell
"That 1 Painter met my expectations and beyond. Tommy and his painters were very thorough. The house looks great. I highl…"
Brenda Danks
What Pressure Washing Costs in Charleston (2026)
$15,000
Maximum added home sale price from exterior cleaning
NAR
7%
More that high curb-appeal homes sell for
NAR
400%
Cited maximum ROI on professional exterior cleaning
industry data
Pressure Washing Portfolio Gallery
Pressure Washing Portfolio Gallery
- Professional pressure washing of an Charleston home exterior
- Soft wash of painted siding in Charleston
- Driveway pressure washing in Charleston
- Patio cleaning and restoration in Central South Carolina
- Brick pressure washing before painting
Trusted Paint Partners
Our 3-Year Warranty
Your peace of mind, at the top of mind with our three-year transferable warranty. Covers the painting job, even if you sell the house.
Download Warranty
Pressure Washing FAQs in Charleston
Why does Lowcountry humidity cause so much buildup?
Warm, moist coastal air feeds mildew and algae on siding, fences, and concrete across Charleston, Daniel Island, and Isle of Palms, and our crews wash it clean and paint-ready.
Do you pressure wash before exterior painting?
Yes. Washing away salt residue, mildew, and chalk is key prep for exterior work in Mount Pleasant and Johns Island, helping our finishes adhere under a 3-year transferable warranty.
How much psi do you use on Charleston siding?
Most Charleston, Mount Pleasant, and West Ashley siding is washed at 500-1200 psi with a wide fan tip, not the 3000+ psi that strips paint and drives water behind lap seams. Our crews use surfactants and soft-wash chemistry to lift mildew, pollen, and algae. Coverage is quoted at the free in-home estimate.
Can you clean green algae off shaded Lowcountry walls?
Yes; shaded north-facing walls across West Ashley, James Island, and Summerville are prone to algae and mildew in Lowcountry humidity, and we treat them with a soft-wash chemistry before rinsing so siding isn't damaged. Repeat treatments are scheduled if canopy shade returns growth quickly. The full plan is walked at the free in-home estimate.
Do you pressure wash before every exterior paint job?
Yes; every exterior scope in Charleston, Mount Pleasant, and Daniel Island includes a full pressure wash to strip mildew, salt residue, chalking, and pollen so paint bonds cleanly. Skipping the wash is the fastest way to guarantee peeling by the next Lowcountry summer. Every exterior scope carries the 3-year transferable warranty.
Pressure Washing Resources
Expert tips, how-to guides, and inspiration for your next pressure washing project.
Pressure Washing Before Painting: Why It Matters
Clean surfaces are essential for paint adhesion. Skipping pressure washing is the #1 cause of premature paint failure.
Read More →
Soft Wash vs. Pressure Wash: What's the Difference?
Soft washing uses low pressure and cleaning solutions for delicate surfaces like painted siding and stucco.
Read More →
How Often Should You Pressure Wash Your Home?
Charleston homes benefit from annual pressure washing to prevent mold, mildew, and dirt buildup.
Read More →Swipe to explore →
Pressure Washing Before Painting: Why It Matters
Clean surfaces are essential for paint adhesion. Skipping pressure washing is the #1 cause of premature paint failure.
Read More →Soft Wash vs. Pressure Wash: What's the Difference?
Soft washing uses low pressure and cleaning solutions for delicate surfaces like painted siding and stucco.
Read More →How Often Should You Pressure Wash Your Home?
Charleston homes benefit from annual pressure washing to prevent mold, mildew, and dirt buildup.
Read More →