Roof Cleaning vs Roof Replacement – Which Do You Really Need?
When your roof looks worn or covered in moss, it’s easy to assume it needs replacing. But often, a professional clean is all that’s required to bring it back to life. Here’s how to decide whether you need roof cleaning or a full replacement.
Signs You Need a Roof Clean
- Moss, algae, or lichen covering tiles
- Discolouration and staining
- Blocked gutters from roof debris
- General loss of kerb appeal
A professional roof clean can resolve all of the above quickly and cost-effectively.
Signs You May Need a Replacement
- Cracked, broken, or missing tiles
- Persistent leaks
- Structural damage to roof timbers
- Roof nearing the end of its expected lifespan (20–50 years, depending on material)
Cost Comparison
- Roof Cleaning: Affordable, fast, and preventative.
- Roof Replacement: Necessary for structural issues, but much more expensive and disruptive.
The Middle Ground: Regular Maintenance
Regular cleaning and inspections often mean you can postpone or avoid a costly replacement for many years.
Conclusion
Don’t rush into a roof replacement without exploring your options. A clean may be all you need to restore function and beauty to your home.