Best water damage restoration companies in Charleston, SC

★★★★★5 (243 reviews)score 95/100

This one tops the list on a near-perfect composite built from 243 reviews, driven by fast inspections and technicians who explain the problem instead of just pitching a fix. It stands out for revisiting other contractors' mistakes and tailoring moisture control to the specific crawlspace rather than a generic package.

• Same-day or next-day inspections
• Named techs (Jackson, Steven, Michael) get repeat praise
• Transparent, no-pressure estimates
• Fixes issues other contractors missed

Services: mold remediation

★★★★★4.9 (526 reviews)score 93/100

With 526 reviews and an A+ BBB record since 2013, this is the pick for anyone facing a drawn-out insurance claim alongside water or roof damage. Project managers like Alex May get named repeatedly for walking homeowners through the whole process, including one case that dragged on for a year.

• Hands-on insurance claim navigation
• Named project managers (Alex May, Andrew, Pierce)
• Covers water, roof, and interior remediation under one roof
• Warranty-backed work

Services: mold remediation

★★★★★4.8 (2728 reviews)score 91/100

At 2,728 reviews this is by far the largest review base on the list, and the sentiment holds up: technicians like Justin, Brandon, Matt, and Thaddeus consistently arrive on time and finish in under an hour. One reviewer even had a technician return to flag an overpayment, which says something about how the branch operates.

• Large, consistent review volume
• Fast turnaround, often under an hour
• EPA-certified products
• Upfront about stain and rust treatment limits

Services: mold remediation

★★★★★5 (262 reviews)score 91/100

A perfect rating across 262 reviews points to a team that moves quickly and coordinates smoothly with insurers. Reviewers describe the staff as friendly and personable on top of getting the technical mitigation work done right.

• Fast response times
• Smooth insurance coordination
• Friendly, approachable staff
• Full-service water restoration

Watch out: Review volume and completeness score are a step behind the top names, worth a quick call to confirm current availability.

Services: mold remediation

★★★★★4.8 (198 reviews)score 91/100

This is a painting contractor, not a mold or mitigation specialist, but it earns a spot here for the finishing work that often follows water damage: interior repainting, garage epoxy, and repair prep. Chad and Chuck get named repeatedly across 198 reviews for showing up on time and leaving jobs clean.

• Named crew (Chad, Chuck) with years of repeat customers
• Handles prep, repair, and cleanup in one pass
• Reasonable, consistent pricing
• Covers interior, exterior, and commercial jobs

Watch out: Not a mitigation or mold specialist, best used for the repaint after remediation is done.

Services: mold remediation

★★★★★4.9 (821 reviews)score 91/100

Moran and his crew built 821 reviews on a reputation for finishing jobs the same day, often within hours, and leaving no mess behind. Repeat customers keep coming back for the reliability, even if the pricing model on smaller jobs has drawn occasional questions.

• Same-day completion is typical
• Lead technician Moran trusted by repeat clients
• Transparent estimates before work starts
• Thorough cleanup after every job

Watch out: One reviewer questioned a $263 charge for a straightforward dryer vent clean, worth clarifying pricing upfront for small jobs.

Services: mold remediation

★★★★★5 (79 reviews)score 91/100

Dexter and Shawn manage water damage, mold, and roofing under one pipeline, and reviewers credit them with restoring homes after months of displacement. The documentation and adjuster coordination stand out, especially for households navigating a drawn-out claim.

• Direct coordination with insurance adjusters
• Named techs (Dexter, Shawn) known for accessibility
• Covers mitigation through full restoration
• Detailed documentation throughout the job

Watch out: Review base is smaller (79) than the top names, though sentiment is strong across all of them.

Services: mold remediation

★★★★★4.8 (164 reviews)score 91/100

Serving Charleston since 1993 and IICRC-certified, this team gets to leaks within the hour and returns daily to monitor drying, according to reviewers. Jordan, Nick, and Nichole are named repeatedly for honest damage assessments and follow-up that doesn't stop once extraction equipment goes in.

• One-hour emergency response
• IICRC-certified, BBB A+ rated
• Named techs known for daily follow-up
• Honest, conservative damage assessments

Watch out: One reviewer noted an initial pricing discrepancy that was later corrected to match the original quote.

Services: mold remediation

★★★★★5 (227 reviews)score 91/100

James, Zach, and Joe show up fast, sometimes within 20 minutes, and handle major water and mold damage while staying present on site. The 227-review base is strong, though one detailed complaint about stalled communication on a more complex job is worth factoring in.

• Same-day to 20-minute emergency response
• Named techs (James, Zach, Joe) rated for professionalism
• Will adjust estimates down if scope shrinks
• Clear explanation of the drying process

Watch out: One reviewer described stalled communication and undisclosed mold after demolition on a complex job, confirm a single point of contact for bigger projects.

Services: mold remediation

★★★★★5 (100 reviews)score 88/100

Joel and his team built 18 straight five-star reviews on a reputation for treating mold as a building science problem, not a quick patch job. They often flag related issues, like roof leaks, that would otherwise cause the mold to come back.

• Owner combines building construction and mold science knowledge
• Focuses on root cause, not just symptoms
• Clear walkthroughs of findings and options
• No pricing complaints in the review record

Services: mold remediation

★★★★★5 (93 reviews)score 88/100

This crew earns its five-star average from 93 reviews on speed and friendliness during active water and mold crises. Cleanup is described as thorough enough that reviewers credit them with minimizing damage that could have gotten much worse.

• Available around the clock
• Friendly, respectful staff during emergencies
• Thorough post-job cleanup
• Strong local reputation in Charleston

Watch out: Smaller review base than the top tier, so track record is still building relative to size.

Services: mold remediation

★★★★★4.7 (128 reviews)score 88/100

Brian, Colby, Sean, and John handle large water losses with a level of communication that reviewers say works even when the owner is out of state or on an island property. One customer has used this team for close to 100 emergency calls over several years, which says a lot about repeat trust.

• 24-hour emergency response
• Named technicians with years of track record
• Strong remote communication for absentee owners
• Cleanup thorough enough that damage is hard to spot afterward

Watch out: Rating sits a bit lower than others on this list (4.7), though volume and sentiment remain solid.

Services: mold remediation

★★★★★5 (81 reviews)score 88/100

Matt, Adam, and Kendrick show up as the same consistent crew across reviews, sending photo documentation quickly and pricing jobs competitively against insurance limits. Coverage spans water damage, mold, crawlspaces, and clutter removal across the Lowcountry.

• IICRC-certified technicians
• Same named crew across jobs (Matt, Adam, Kendrick)
• Fast photo documentation
• Pricing competitive with insurance-approved rates

Services: mold remediation

★★★★★5 (79 reviews)score 88/100

Brady and Eli lead a team that reviewers describe as knowing their property by name, staying late to coordinate with plumbers, and handling sewage intrusion or HVAC floods with patience through second inspections. No complaints appear in the review record, and repeat customers report the same care on a second water event as the first.

• Same-day response, next-day on-site arrival
• Transparent upfront assessments and timelines
• Insurance claims support start to finish
• Operates seven days a week, no hidden fees reported

Services: mold remediation

★★★★★5 (75 reviews)score 88/100

Daniel, Paul, and Joe get named for careful diagnosis and staying available after hours, with 75 reviews all landing positive. Reviewers note the team will recommend a DIY fix over a paid job when that's genuinely the better option, which builds trust in the assessment.

• Thorough inspections with lab follow-up
• Same-day or urgent scheduling available
• Named technicians provide continuity across visits
• Honest advice, including DIY recommendations when appropriate

Watch out: Smallest review count on this list (75), though every review to date is positive.

Services: mold remediation