How Much Should Roof Cleaning Cost?
Your roof is one of the most critical components of your home’s structure, but it’s also one of the most neglected when it comes to cleaning. Over time, dirt, algae, mold, and lichen build up, causing discoloration and even potential damage if left untreated. That’s why roof cleaning is essential—but how much should you expect to pay for professional roof cleaning services?
At Master Blaster Power Washing, we provide safe and effective roof cleaning to extend the life of your roof while maintaining your home’s curb appeal. Here’s a breakdown of what goes into roof cleaning costs and why hiring a professional is the best choice.
Average Cost of Roof Cleaning
The cost of roof cleaning varies based on several factors, including the size of the roof, the type of material, the level of dirt buildup, and the cleaning method used. On average, homeowners can expect to pay between $250 and $700 for professional roof cleaning services.
Here’s a general price range based on roof size:
- Small roof (1,000–1,500 sq. ft.) – $250 to $400
- Medium roof (1,500–2,500 sq. ft.) – $400 to $600
- Large roof (2,500+ sq. ft.) – $600 to $900+
Factors That Affect Roof Cleaning Costs
Several factors determine the final cost of a professional roof cleaning service. Here’s what to consider when pricing out your project:
1. Roof Size and Square Footage
Just like house and driveway washing, roof cleaning costs increase with the size of the roof. Larger roofs require more cleaning solution, time, and labor, which results in higher pricing.
2. Type of Roofing Material
Different roofing materials require specific cleaning methods to prevent damage:
- Asphalt Shingles – These are the most common and typically require a soft wash method.
- Tile or Slate Roofs – More delicate and often need specialized cleaning solutions.
- Metal Roofs – Can handle higher-pressure washing but still require expertise.
- Cedar Shake or Wooden Roofs – Require soft washing to prevent damage to the wood fibers.
At Master Blaster, we use the safest and most effective method for your specific roofing material to ensure a thorough clean without causing damage.
3. Level of Dirt, Mold, and Algae Buildup
If your roof has minimal dirt or mold, a basic cleaning will be more affordable. However, if black streaks, lichen, or moss have taken hold, it will require stronger treatments and possibly more than one cleaning session, increasing the cost.
4. Cleaning Method Used
There are two primary methods for roof cleaning:
- Soft Washing: A low-pressure cleaning method using detergents to break down dirt and mold. This is the safest and most effective method for most roofs.
- Pressure Washing: Not typically recommended for roofs, but in rare cases, it may be used on metal surfaces or certain durable materials.
We strictly use the soft washing technique for shingle and delicate roofs to prevent damage.
5. Accessibility and Roof Pitch
Steeper roofs or those with difficult access points (such as multiple levels or complex designs) require additional safety measures, which can increase costs. If specialized equipment or lifts are needed, that will also factor into the final price.
6. Additional Services
Roof cleaning can often be bundled with other services for a better deal. Some homeowners choose to add:
- Gutter cleaning
- House washing
- Driveway cleaning
Many times, bundling these services can lead to discounts.
Why Roof Cleaning Is Important
Some homeowners wonder if roof cleaning is worth the investment. Here’s why it’s essential:
1. Extends Roof Lifespan
Algae, moss, and mold eat away at shingles, leading to premature deterioration. Regular cleaning prevents costly roof repairs and replacements.
2. Improves Energy Efficiency
A dirty roof absorbs more heat, making your home hotter in the summer. Removing dark streaks and buildup helps keep your home cooler and reduces energy costs.
3. Enhances Curb Appeal
Your roof is one of the first things people notice about your home. A clean roof significantly boosts your property’s appearance and value.
4. Prevents Structural Damage
Moss and lichen can lift shingles, allowing moisture to seep underneath. This can lead to rot and costly structural issues over time.
Why Hire a Professional for Roof Cleaning?
While some homeowners consider cleaning their own roofs, it’s a risky and potentially damaging process. Here’s why hiring Master Blaster Power Washing is the best choice:
1. Safety First
Climbing onto a roof without proper equipment can be dangerous. Our team has the training and safety gear to do the job without risk.
2. Proper Cleaning Techniques
We use a low-pressure soft wash method to clean without damaging shingles or other materials.
3. Saves You Time & Hassle
Roof cleaning requires specialized equipment, knowledge, and experience. Letting professionals handle the job ensures the best results without the stress.
Schedule Your Roof Cleaning Today!
Don’t let mold, algae, or dirt take over your roof! Contact Master Blaster Power Washing today for a free estimate and let us restore your roof’s beauty while extending its lifespan. Call now to schedule your service!