Commercial Roof Cleaning in Nashville, Knoxville, Chattanooga, and Tri-Cities


Are unsightly black streaks, moss, or lichen diminishing the curb appeal and potentially damaging the roof of your business? These are often signs of algae (Gloeocapsa Magma) and other organic growth that thrive in Tennessee’s climate. DPM Surface Care specializes in professional soft wash roof cleaning, a safe and highly effective method to eliminate these contaminants, restore your roof’s appearance, and help extend its lifespan without causing damage.

How a Clean Roof Boosts Energy Efficiency

At DPM Surface Care, we use soft washing to safely and effectively clean your roof. A clean roof is more than just visually appealing, it plays a critical role in your home’s energy performance. Here’s why:

Reduced Heat Absorption

A dirty roof traps sunlight and heat, increasing attic and indoor temperatures, especially during summer. By reflecting more sunlight, a clean roof reduces heat gain, keeping your home cooler and lowering energy costs.

Improved Insulation

Dirt and debris can compromise your roof’s ability to protect insulation. A clean roof helps insulation perform optimally, preventing heat loss in winter and minimizing heat gain in summer.

Enhanced Solar Panel Efficiency

For homes with solar panels, a clean roof ensures maximum sunlight exposure, improving energy conversion and boosting your system’s efficiency.

A rooftop with air conditioning units and white concrete floor. Roof cleaning. DPM Surface Care

Benefits of a Clean Roof

Lower Energy Bills

A clean roof reflects more sunlight, reducing heat absorption and lowering cooling costs.

Consistent Indoor Temperatures

Enjoy a more comfortable environment with less temperature fluctuation.

Reduced Strain on HVAC Systems

Cleaner roofs help your heating and cooling systems operate more efficiently, extending their lifespan.

Investing in professional roof cleaning with DPM Surface Care not only saves you money but also boosts energy efficiency and comfort in your home or business year-round.

Types of Roofs We Clean in Middle and East Tennessee

Our soft wash roof cleaning method is safe and effective for most types of roofing materials found on Nashville, Knoxville, Chattanooga, and Tri-Cities properties:

  • Asphalt Shingles (Architectural & 3-Tab)
  • Tile Roofs (Clay & Concrete)
  • Metal Roofs
  • Slate Roofs
  • Cedar Shake Roofs
  • Thermoplastic Polyofefin (PTO)
  • Polyvinyl Chloride (PVC)
  • Ethylene Propylene Diene Monomer (EPDM)
  • Commercial Roofing Systems

Professional Roof Cleaning for Long-Lasting Protection

When it comes to roof cleaning in Nashville, Knoxville, Chattanooga, and the Tri-Cities, DPM Surface Care offers unmatched expertise and exceptional results:

Eco-Friendly Cleaning Solutions

Our biodegradable detergents effectively clean your roof while being safe for the environment.

Guaranteed Results

We provide a before and after thermal reading to show the immediate effect a clean roof will have on energy efficiency.

Experienced & Trained Technicians

Our team is skilled in safe and effective roof cleaning methods.

Why Choose DPM Surface Care for Your Commercial Cleaning in Tennessee?

When you need reliable cleaning in Nashville, Knoxville, Chattanooga, or Tri-Cities, DPM Surface Care is your trusted choice:

Highly Trained Technicians

Our skilled team brings expertise, attention to detail, and extensive training to every project.

Flexible Scheduling

We work around your business hours to minimize disruption and ensure a seamless experience.

Commitment to Quality

From start to finish, we prioritize excellence and consistency in every service we provide.

Custom Maintenance Pans

We design tailored care programs that fit the unique needs of your surfaces and facility.

Responsive Customer Support

Our team is always available to answer questions, address concerns, and keep you informed throughout the process.

Green Cleaning Chemistries & Techniques

We use eco-friendly products and techniques to ensure the safety of your space, your employees, and the environment.

Trusted Across Tennessee

With locations in Nashville, Knoxville, Chattanooga, and the Tri-Cities, we proudly serve businesses across Middle and East Tennessee.

A man cleaning a carpet in a commercial office using a carpet cleaning machine. DPM Surface Care

Roof Cleaning

Frequently Asked Questions

You'll often see an immediate improvement in the appearance of black algae streaks. Moss and lichen will turn white/brown as they diand will typically wash away with subsequent rainfall over a few weeks to a couple of months, revealing a fully clean roof.

We take extensive precautions to protect your landscaping and property, including pre-wetting plants, covering sensitive areas, and managing runoff. Our goal is to leave your property cleaner than we found it.

In Tennessee's climate, many roofs benefit from cleaning every 3-5 years, depending on factors like tree coverage, humidity, and shingle type. We can advise you based on your specific situation.

No. In fact, the soft washing method is recommended by ARMA and most roofing manufacturers. Using high-pressure washing, however, can void your warranty.

While we can spot clean, it's generally recommended to clean the entire affected roof slope(s) for uniform appearance and to prevent untreated areas from quickly re-contaminating cleaned sections.

We proudly offer roof cleaning services in Nashville, Knoxville, Chattanooga, and the Tri-Cities areas of Tennessee.

Schedule Your Roof Cleaning Today!

Give your business in Nashville, Knoxville, Chattanooga or Tri-Cities a fresh, clean look with DPM Surface Care’s professional soft washing and pressure washing services.

Contact us today for a free, no-obligation quote and let us restore your property’s curb appeal.