While seeing pigeon poo on the roof is very common and may seem harmless, it can actually lead to a long list of problems for both your health and your home, as well as potentially stalling your renovation plans.
Not only that, excessive amounts of pigeon droppings can corrode the brickwork and result in Drainage problemsBut it can also pose a serious health hazard if it is disturbed during cleaning or construction work.
To find out when it’s time to remove it, how to do it safely and how it can interfere with your renovation plans, keep reading – we spoke to two experts to find out more.
How do I remove pigeon poo from my roof?
Removing pigeon poo from your roof isn’t as simple as taking a bucket of hot water and cleaning it off. James Rhodes, founder ThermopasteAdvises that when dealing with large areas or enclosed spaces, such as lofts and roof voids, professional treatment is strongly recommended due to health hazards and contamination levels.
“We wear personal protective equipment, use respirators, apply specialist disinfectants, follow controlled waste disposal procedures and sometimes use negative air systems to prevent the spread of harmful particles,” he explains. “The area should first be sanitized to reduce airborne contamination before any removal begins.”
James is the founder of Rhodes Thermopaste Nationwide Specialist in Heat-Treatment Bed Bug Extermination. BPCA and NPTA member, working with landlords, hotels, HMOs and councils across the UK. His team also offers humane bird control.
When does pigeon droppings need to be removed?
As soon as you notice visible build-up, look for a strong odor, look for nesting activity or contamination in entrances, ceilings, lofts, balconies or around. HVAC systemsJames Rhodes says it’s time to ditch the pigeon poo.
“We recommend removing the droppings before any Home renovationRoofing, insulation or electrical work. Once the droppings dry and become disturbed, contaminated dust particles can become airborne and spread throughout the property,” he warns.
Can pigeon poo damage my home?
Yes – since pigeon droppings are highly acidic, they can damage your property if left untreated, confirms James Rhodes.
From brickwork, metal, paint, stone, solar panels, roofing materials and ventilation systems to blocking gutters and downspouts (which can lead to structural problems), pigeon poo can cause more problems than you might initially think. If this is something you’ve noticed, our guide Solar panel pigeon proofing will be helpful.
James warns that older buildings and loft spaces are especially at risk, as you may not notice the damage right away.
Can pigeon poo delay my renovation?
potentially. If you have a large amount of pigeon droppings on your roof and renovation work is scheduled, workers may refuse to work, which can delay the project.
“Under the Control of Hazardous Substances for Health Regulations 2002 (COSHH), construction workers may be at risk from harmful micro-organisms during property renovations,” says Andrew Bost, property specialist. SAM Conveyancing. “As a result, they are within their rights to refuse to carry out any work until the pigeon guano is safely removed.”
“We’ve seen projects halted because contamination was found under insulation, in ceiling spaces, or around ventilation systems. In some cases, wood, insulation, or even roofing materials may need to be replaced if contamination has been present for a long time,” adds James Rhodes.
Andrew is the CEO, Executive Director and Co-Founder of SAM Conveyancing, having guided thousands of clients through the complex home buying process both personally and through his team of specialist solicitors, surveyors and mortgage advisers.
Is pigeon excrement a health hazard?
Yes, pigeon droppings are a health hazard and can potentially carry bacteria, fungal spores, parasites and pathogens associated with respiratory illnesses and infections.
James Rhodes says they are particularly dangerous when disturbed during cleaning or construction work, especially in poorly ventilated areas or properties with heavy, long-term infestations.
“While pigeons may appear to be unruly neighbors, the damage they leave behind can be costly to your property. You should take preventative measures before damage to your property becomes an expensive repair bill,” concludes Andrew Bost.
If you found this helpful, you may also want to read How to stop birds from eating grass And Why using mothballs to deter pigeons is a bad idea.
