The Sweep’s Verdict: Why Thermocrete Belongs in Your Service Roster

With chimney liner repair and replacement accounting for nearly half of a chimney sweep business’s revenue, offering a superior product that requires significantly less labor translates into happier clients and higher profits. Used by many of the nation’s top chimney service providers, ThermoCrete® is a durable, proprietary formula that outperforms standard liners and comes with the manufacturer’s lifetime warranty.

What is Thermocrete?

ThermoCrete® is an advanced, spray-applied ceramic chimney lining system engineered to seal cracks, gaps, and deteriorated mortar joints. Unlike traditional methods that require replacing damaged tiles or installing a flexible or rigid liner, ThermoCrete® is pumped under pressure and applied using a specialized spinning spray head that coats the entire interior of the flue.

The resulting hard, ceramic finish forms a smooth, seamless, and heat-resistant barrier that restores structural integrity with minimal downsizing of the flue area. It is rigorously tested and proven to withstand corrosion and extreme temperatures of up to 2912°F. It is ASTM- and UL-listed.

ThermoCrete® Vs. Traditional Liner Repair:

ThermoCrete® is a streamlined, non-invasive alternative to chimney relining:

• No more having to repair or replace damaged clay tiles inside the flue.
• Schedule client repairs immediately without waiting for liner delivery.
• Much quieter and less disruptive for clients.
• Material cures within 24 hours.
• More liner repairs per crew can be scheduled on the same day.
• Lifetime warranty.

ThermoCrete® Benefits for Chimney Sweep Pros:

Integrating ThermoCrete® into your service offerings gives your hearth business a distinct competitive edge:

• Maximized Profit Margins:Reduced labor hours per job mean your crews can complete installs in a fraction of the time required for traditional relining, directly increasing your gross profit per billable hour.
• Improves Productivity:Chimneys with bends, offsets, or irregular shapes that make relining challenging are coated effortlessly with ThermoCrete®.
• Enhanced Flue Draft:The smooth, ceramic surface reduces friction, minimizing creosote accumulation and optimizing draft performance for your customers’ fireplaces and stoves.

• A Home Run for Homeowners:Homeowners avoid costly wall cutouts and dusty construction. A quick, permanent solution backed by a manufacturer’s lifetime warranty makes closing higher-profit estimates much easier.
• Exclusive Territory Advantage:Becoming a certified ThermoCrete® installer sets your brand apart from local competitors still relying on labor-intensive traditional methods.

Where to Buy ThermoCrete® Near Me

Don’t leave revenue on the kitchen table. ThermoCrete® is an advanced liner repair system manufactured by Approved Industries and available exclusively through our network of factory-authorized chimney and hearth professionals.

Whether you are a homeowner looking for a local certified installer or a hearth pro ready to expand your service roster with industry-leading thermal protective coatings, visit Approved Industries to sign up today!