#1-Ranked Mold Remediation & IAQ Business for Sale

CHARLESTON, South Carolina

Asking Price $395,000 Year Established
Annual Revenue $398,743 Reason for Selling Owner Retiring  
Annual P/L Attention Cecil Dye
Annual Cash Flow $111,378 Listing Number 1018052  
# of Employees Business Category Services: Non-classifiable

Business Overview:

Ranked #1 in Indoor Air Quality Services in Entrepreneur's 2026 Franchise 500, this established Charleston mold remediation and indoor air quality business has served residential and commercial customers for more than ten years. It holds an exclusive, contiguous territory from Kiawah and Seabrook through Awendaw, covering four zip-code units, and has a general manager in place. A new owner can focus on growth or step into operations to maximize cash flow. Why buyers are calling Needs-based, recession-resistant demand for mold remediation and indoor air quality services Approx. $402K three-year average revenue and approx. $121K three-year average SDE General manager in place Exclusive, contiguous territory of four zip-code units 10+ years established, with a strong referral network and Google reviews Trained crew and a home-based, low-overhead operating model National franchise training, weekly support calls, an operations app, and proprietary remediation products Company vehicle and approx. $20K of equipment included Room to grow Expanded digital marketing and local SEO, including Summerville Deeper referral relationships with realtors, home inspectors, and insurers Recurring inspection contracts with past clients Additional service offerings Qualified buyers, contact Cecil Dye at 843-636-2475 with Sunbelt Business Brokers to request the CIM after NDA.

Property Features and Assets:

Home-based business. The company serves customers throughout the greater Charleston/Lowcountry market, allowing the operation to maintain a relatively low fixed-overhead structure. Equipment and a company vehicle are included in the sale.

Market Competition and Expansion:

The business differentiates itself through an established local reputation, a consultative service model, proprietary plant-based remediation products, and methods designed to minimize demolition compared with more traditional remediation approaches. The company has also developed valuable referral relationships within the local real estate, property management and healthcare communities.

Additional Details:

  • The property is owned.
  • The owner is willing to train/assist the new owner.
  • This is a homebased business opportunity.
  • This is a franchise resale opportunity

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