Roof Cleaning and Energy Efficiency

Nowadays, energy efficiency is the latest curb appeal, and your home's roof is instrumental to it to a large extent. Because the roof is regularly susceptible to sunlight, ensuring its efficiency in mitigating excess heat is vital. Therefore, homeowners should frequently clean and maintain their roofs to improve energy efficiency. 

Many homeowners need to learn that unclean roofs could raise energy costs. In fact, most homeowners assume the "black streaks" they see on their roofing are indications of aging. They need to know that high-pressure roof cleaning can bring back the elegance of their roof while enhancing their homes' energy efficiency. Here's how to improve the energy efficiency of your home through high-pressure roof cleaning: 

Cleaning your roof gets rid of algae and fungus

The "black streaks" you might be seeing on your home's roof aren't aging spots; it's algae that has accumulated on your roofing. Fungus, moss, and algae are likely to inhabit your roof. You must contact a roof cleaning contractor like Lee Hoffman Roofing to help clean your home's roof. Failure to clean it can cause several problems that are expensive to repair. A few of the problems you're likely to encounter include the following: 

  • Can you imagine how hot it can be if you wear dark clothes that absorb UV rays during summer? That's what happens when a roof has algae, fungus, or moss since it tends to absorb UV rays from the sun, causing your home to heat up.

  • Many contemporary roofing materials are intended to be highly reflective to reflect away sun rays, increasing energy efficiency in your home. The accumulation of fungus, dirt, moss, and algae lowers their reflective nature, causing your home to absorb more heat. Eventually, this increases the cooling expenses during the summer months.

  • Fungus, algae, and moss often prevent moisture from escaping. If this happens, your roof's shingles can lift, leading to leakages and decaying in the roof space. Consequently, more heat will penetrate your home, requiring you to use more energy to cool the space.

Roof cleaning enhances solar panel efficiency

Homeowners are increasingly installing solar panels on their roofs to lower household energy expenses. However, are you aware that algae, dirt, and grime can significantly lower your solar panels' efficiency? These substances often block sunlight, reducing your solar panels' output. Moreover, bird droppings and falling leaves from nearby trees can accumulate on your solar panels, lowering their effectiveness. 

By regularly cleaning your home's roof, your solar panels can stay clear of any obstacles that may limit their efficiency. The National Renewable Energy Laboratory's study discovered that unclean solar panels would likely lose up to 25% of their expected output. Here's how to hire the best roofing and roof-cleaning company to help clean your roof. 


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