Roof cleaning is a must-do maintenance that extends the life of your roof and your home’s appeal. But while cleaning your roof has many benefits, there are also some downsides to consider before you schedule a roof cleaning services. In this blog we will look at the cons of roof cleaning, the risks of different roof cleaning methods and what to consider when deciding to clean your roof.
1. Damage to Roof
One of the biggest concerns with roof cleaning is damage. Some roof cleaning methods, like high-pressure washing, can strip away the protective granules on asphalt shingles, and break delicate roofing materials like concrete tiles or cracked clay tiles. Even some chemical treatments if not used correctly can weaken the roofing materials over time.
Using a traditional pressure washer on an asphalt shingle roof or tile roof can cost you big time. Roof components like shingles and protective granules can get dislodged and water damage can occur. High pressure washing if done incorrectly can also break tiles and cost you repair or even full roof replacement costs.
How to Avoid It:
- Hire roof cleaners who specialise in soft washing not pressure washing.
- Use eco-friendly cleaning solutions that are gentle on delicate surfaces.
- Regular roof cleaning can prevent stubborn stains and moss growth, so you don’t need to use harsh chemicals and high-pressure cleaning.
- Consider alternative roof cleaning methods like low-pressure washing with special cleaning solutions to avoid damage.
2. Safety Risks
Roof cleaning requires working at heights which is a risk of falls and injuries. Slippery conditions caused by wet roofs, cleaning solutions or loose debris can increase the chances of accidents and is a big risk for DIY cleaning. Steep roof slopes and roof pitch variations can also make it difficult for homeowners to access without the proper safety gear and equipment.
Using a pressure washer or traditional pressure washing methods can also be a safety risk because of the high-pressure water. Incorrect techniques can cause accidental slips and serious health risks. Roof washing service professionals use personal safety equipment like safety harnesses, strict safety protocols and extra safety equipment to minimize the risk of injury.
How to Avoid It:
- Always hire a professional company with the right equipment and safety measures.
- If DIY cleaning, use a safety harness, protective gear and a soft-bristled brush instead of high-pressure water.
- Don’t clean the roof in bad weather like strong winds or rain.
- Use safety measures like eco-friendly cleaning solutions that don’t create slippery conditions.
3. Environmental Issues
Many roof cleaning solutions contain nasty stuff that can flow into clogged gutters, gardens and waterways and harm plants, wildlife and the environment. Chemical treatments and toxic substances in roof cleaning methods can contaminate soil and water sources.
How to Avoid It:
- Use eco-friendly cleaning solutions and specialized cleaning solutions for delicate roofs.
- Contain the runoff water to prevent pollution and hazards.
- Work with roof cleaning experts who follow environmentally responsible methods.
- Use biodegradable, non-toxic cleaning solutions that remove organic growths like algae, lichen growth and microbial growth.
4. Short Term Effectiveness
Roof cleaning is not a long-term solution. If underlying issues like poor drainage or excessive shade are not addressed, algae, moss growth and mould growth will return. This means frequent and costly cleaning services.
Even with professional roof cleaning, moss growth and dirt accumulation can return, and require regular maintenance. Roof maintenance should also address clogged gutters, poor drainage and debris buildup to get the most out of cleaning.
How to Avoid It:
- Install zinc or copper strips on the roof to prevent organic growths like algae and lichen growth.
- Trim overhanging tree branches to allow more sunlight.
- Keep your gutters clean and functioning to prevent moisture buildup.
- Use granules and low-pressure water delivery to prevent the regrowth of organic matter.
5. Cost
Professional roof cleaning can be costly and if not done right, may require additional treatments and increase the overall cost. DIY cleaning seems cheaper but comes with risks that can lead to costly damage in the long run.
Larger roofs, complex roof structures and different roof types require special equipment, so there is an extra cost of professional service. Professional roof cleaning service costs may also include additional treatments for tough dirt and stubborn stains and add to repair costs and replacement costs.
How to Avoid It:
- Compare different roofing companies and choose a reputable roof-washing service with fair pricing.
- Preventive measures like regular maintenance to reduce the need for frequent cleaning.
- Weigh the cost of cleaning vs the repair cost or replacement cost of neglect.
- Get quotes for different roof cleaning methods like power washing, Soft washing roof cleaning and low-pressure washing.
Hiring a professional cleaning service for roof cleaning, soft wash roof cleaning, house washing and solar panel cleaning is always the best way to get a thorough clean without damaging your roof.
Conclusion
Roof cleaning has its downsides but with proper precautions and professional service, you can minimize the risks. If you’re thinking of cleaning your roof, weigh the pros and cons, choose the right roof cleaning method and consult roof cleaning experts to get the job done safely and effectively. Contact us today!
FAQ
Do I need to clean my roof?
Yes, regular roof cleaning removes moss growth, lichen growth and grime buildup that can damage your roof over time. It also looks good and extends the life of your roof.
Can I do it myself?
Some homeowners try DIY cleaning but it can be risky and can cause water damage or damage if done incorrectly. Best to hire a professional roof cleaning service.
How often should I clean my roof?
Frequency depends on climate, roof type and moss/mould growth. Generally every 2-3 years is recommended for good roof cleaning and maintenance.
What is the safest way to clean a roof?
Soft-wash roof cleaning using low-pressure water and eco-friendly cleaner is the safest and most effective way to clean delicate roofing materials like asphalt shingle and tile roofs.
Will cleaning my roof extend the life of my roof?
Yes, proper cleaning methods remove stubborn dirt, tough stains and organic matter that can cause premature wear and tear. Regular maintenance with a professional pressure wash system will extend the life of your roof and save you dollars.