Important Legal Notice
Welcome swallows are protected under the ACT Nature Conservation Act 2014. Disturbing active nests (with eggs or chicks) is illegal and carries penalties. Always consult a licensed professional for nest management during breeding season.
Welcome swallows are one of Australia’s most familiar native birds — graceful insect-catchers that build distinctive mud nests under eaves, in carports, and around doorways. While they’re beneficial pest controllers in their own right (a single swallow eats thousands of mosquitoes and flies), their nesting habits can cause significant problems for Canberra homeowners. Droppings under nests create unsightly and unhygienic mess, mud nests stain walls, and the parasites they carry — particularly bird mites — can invade living spaces.
The challenge is that welcome swallows are a protected native species. Under the ACT’s Nature Conservation Act 2014, it is illegal to disturb, damage, or destroy nests while they contain eggs or chicks. This means timing is critical — nest management must happen outside the breeding season, or preventive measures must be installed before nesting begins. Understanding the legal framework and the swallows’ breeding cycle is essential for lawful, effective, and humane management.
Swallows return to the same nesting sites year after year, and if a pair successfully breeds at your property, they’ll be back the following spring — often with their offspring, who may establish new nests nearby. This is why prevention is so much more effective than reactive removal. Once breeding season begins in August, your options become extremely limited until chicks fledge 4-6 weeks later. The window for action is March through July, when old nests can be legally removed and exclusion measures installed.
Legal Timeline for Nest Management
Safe to Act March – July
Caution August – September
Restricted October – February
Effective Prevention Methods
Physical Barriers
- Bird netting under eaves and carport ceilings
- Angled boards (45°+) preventing nest attachment
- Smooth surface applications on textured walls
- Strip curtains across open access points
- Mesh screens on vents and openings
Deterrent Methods
- Bird gel on ledges and nesting surfaces
- Reflective tape and visual deterrents
- Motion-activated devices near entry points
- Modify lighting to reduce insect attraction
- Remove water sources near nesting areas
Professional swallow management costs $300-$1,000 for a typical Canberra home, depending on the extent of eave coverage and number of nesting sites. This includes removal of old nests (outside breeding season), thorough cleaning and sanitisation of affected areas, mite treatment, and installation of permanent exclusion measures. Most professional solutions come with a warranty and the peace of mind that everything has been done legally and humanely. Given that swallows return to the same sites for years, a one-time professional proofing is the most cost-effective long-term solution.
Swallow Proofing Done Right
Legal, humane swallow management for Canberra homes. We handle nest removal, sanitisation, and permanent exclusion.
Still have questions?
The best pest control company will solve your issue for a long time. Bugs Patrol is Canberra’s trusted choice for professional swallow nest management with lasting results.
Swallows Nesting on Your Home?
Professional, legal swallow management. Act now before breeding season begins.
Frequently Asked Questions
Empty nests can be removed outside breeding season (March-July). Active nests with eggs or chicks are protected by law.
August to February, with peak nesting September-November. They produce 2-3 broods per season.
Bird netting under eaves, smooth surface treatments, angled boards, and bird gel. Install before August.
Yes — wall staining, droppings on pathways, and bird mites that can invade living spaces.
$300-$1,000 for residential properties including nest removal, cleaning, and permanent exclusion.
