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Managing Jackdaws in Your Chimney: A Cambridge Homeowner’s Guide

Jackdaws Nesting?

Spring brings many delights to Cambridge and surrounding areas, but for chimney specialists and homeowners alike, it also heralds the arrival of nesting jackdaws. As Guild of Master Chimney Sweeps certified professionals serving the Cambridge region, we regularly tackle the unique challenges these clever birds present.

Understanding the Jackdaw Nesting Season

The breeding season for jackdaws runs from April to July, when these resourceful birds seek out chimneys across Cambridge, Ely, Newmarket, and surrounding areas. This is particularly common in our region’s period properties and Victorian terraces, where traditional

How Jackdaws Build Their Nests

Jackdaws employ a remarkably sophisticated nesting technique:

  • They select semi-flexible twigs with specific spring-like properties
  • Each twig is carefully positioned to wedge against the chimney walls
  • The resulting structure creates a remarkably sturdy foundation
  • Additional materials often include turf, various found objects, and nesting material

Signs of Jackdaws in Your Chimney

Common indicators include:

  • Twigs falling into your fireplace
  • Birds frequently perching on your chimney pot
  • Poor chimney draw or smoke entering rooms
  • Distinctive bird calls echoing down the chimney
  • Debris falling into the fireplace

Professional Removal Requirements

Removing jackdaw nests requires:

  • Specialised equipment beyond standard sweeping tools
  • Professional expertise and specific techniques
  • Proper safety measures to protect both birds and property
  • Immediate preventative measures after removal

Health and Safety Considerations

Neglected nests can lead to serious issues:

  • Risk of chimney fires from blocked flues
  • Carbon monoxide dangers from impeded ventilation
  • Potential pest infestations if nests are abandoned
  • Property damage from accumulated moisture

Prevention: The Best Solution

After nest removal, immediate preventative measures are crucial:

  • Professional installation of bird-proof cowls
  • Stainless steel mesh systems
  • External pot fittings
  • Regular chimney maintenance

Professional removal should occur outside the breeding season (August to March) unless there’s an immediate safety risk.

Contact a certified professional immediately – particularly a Guild of Master Chimney Sweeps member with specific bird nest removal experience.

Professional installation of appropriate chimney cowls is essential, ideally immediately after nest removal.

Yes, timing and methods of nest removal must comply with wildlife protection regulations.

Regional Considerations

Cambridge’s architectural heritage makes our properties particularly attractive to nesting jackdaws:

  • Historic college buildings
  • Period properties in conservation areas
  • Victorian and Edwardian terraces
  • Traditional farmhouses in surrounding villages

We offer comprehensive chimney services across Cambridgeshire, Suffolk, Essex and Hertfordshire:

  • HETAS-approved chimney sweeping
  • CCTV chimney surveys
  • Cre-away creosote removal
  • Emergency support
  • Bird nest removal
  • Flue cleaning for Agas, gas appliances, and boilers

Our HETAS-registered and Trading Standards Approved professionals can advise on your chimney’s specific needs and maintenance requirements across Cambridge, Ely, Newmarket, Royston, Saffron Walden, St Ives, Huntingdon, St Neots, and Bishop’s Stortford.

Why Choose Ablewight?

  • HETAS registered professionals
  • Guild of Master Chimney Sweeps certified
  • Trading Standards Approved
  • Extensive local experience
  • Comprehensive chimney services
  • Expert advice
Office

Ablewight Ltd,
The Officers’ Mess Business Centre,
Duxford, CB22 4QH

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