Creosote and Tar Build Up
Is your chimney at risk of a dangerous fire? As Guild of Master Chimney Sweeps certified professionals serving Cambridge and surrounding areas, we regularly encounter dangerous levels of creosote and tar buildup in chimneys across Cambridgeshire’s diverse housing stock.
Understanding the Risk
Chimney fires occur when combustible deposits—specifically tar and creosote—accumulate in your chimney. These deposits can build up in any type of chimney, whether masonry or metal, particularly where wood-burning appliances are used. When ignited, creosote fires are extremely dangerous, with temperatures potentially exceeding 1,000 degrees Celsius.
What Causes Creosote Buildup?
Several factors contribute to creosote formation in chimneys across Cambridge and surrounding areas:
- Flue temperature variations
- Frequency and intensity of use
- Wood characteristics (sap content and moisture levels)
- Type of fuel being burned
- Chimney design and construction
- Ventilation adequacy
- Existing creosote deposits
- Local weather conditions affecting draft
Signs You May Have a Creosote Problem
build up
For homeowners in Cambridge, Ely, Newmarket, and surrounding areas, watch for:
- Dark, tar-like deposits around the fireplace
- Strong, unpleasant odours
- Restricted airflow in your chimney
- Thick, black smoke when burning
- Visible tar stains on exterior brickwork
The Dangers of Chimney Fires
Unchecked creosote buildup can lead to:
- Rapid fire spread throughout your property
- Severe structural damage to your chimney
- Complete destruction of chimney liners
- Extensive brick and mortar damage
- Potential complete chimney rebuild requirement
Professional Creosote Removal Solution
Our Cre-Away Treatment Process:
- Initial thorough chimney sweep
- Application of specialised chemical powder
- Controlled burning process over seven days
- Final sweep to remove loosened deposits
Frequently Asked Questions
How can I tell if I have dangerous levels of creosote?
Only a certified professional can accurately assess creosote levels. Our Guild-certified sweeps perform thorough inspections during regular maintenance visits.
How often should I have my chimney checked for creosote?
We recommend annual inspections for most properties, with more frequent checks for heavily used wood-burning appliances.
Is the Cre-Away treatment safe?
Yes, our chemical treatment is non-intrusive and specifically designed for safe creosote removal. The process is monitored throughout the treatment period.
What happens if creosote isn’t removed?
Untreated creosote buildup significantly increases your risk of a chimney fire, which can lead to catastrophic property damage.
Prevention Tips
- Use only well-seasoned wood
- Maintain proper burning temperatures
- Ensure adequate ventilation
- Schedule regular professional sweeping
- Address issues promptly when identified
Contact Your Local Chimney Experts
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
Contact us for Trading Standards Approved chimney services and advice:
- 01223 627012
- hello@ablewight.co.uk
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
