Frequently Asked Questions
It’s important that harmful flue gases given off by your fire are allowed to escape safely into the atmosphere. Any obstructions will prevent the fire from burning efficiently and Carbon Monoxide gases may leak into the room. Regular sweeping will ensure that the flue-ways remain clear. Your home insurance may also stipulate that Certificates of Sweeping for any working chimney must be provided. Failure to do so may render your policy invalid.
Yes. It’s recommended that every solid fuel appliance should have a CO detector fitted to the wall or ceiling no more than 3 metres from each appliance. It is compulsory for a CO detector to be fitted on any new installation.
Basically the whole of East Kent. Main residential areas include Faversham, Whitstable, Herne Bay, Canterbury, Ashford, Maidstone, New Romney, Hythe and Folkestone and all towns and villages in between. If you live just outside this area, give me a call anyway as I do venture further on occasion. Check out the map on the Contact area.
This depends on what you’re burning and how often it’s used but it’s recommended to have a working chimney swept at least once a year. I can give you a more accurate assessment after your chimney has been swept.
This is a popular misconception. Any solid fuel appliance must have the flue swept at least once, and sometimes twice a year whether it’s lined or not. The gases given off by burning wood contain corrosive substances which will cling to the liner, particularly at the top where it’s coolest. These substances will eventually rot the liner resulting in a costly replacement. Apart from making sure your liner is kept clear, sweeping the flue regularly will prolong the life of your liner. For more details please download our PDF Document.
Mainly for safety and efficiency reasons. It’s less likely (depending on what fuel you burn and/or how you burn it) that tar will form in a 6” diameter stainless steel liner than a 9” (or bigger) square brick flue. A liner is designed to get hotter quicker and remain hotter. This, in turn, will make the stove burn more efficiently as the warm flue will ‘draw’ the smoke away safely into the atmosphere.
No. Please go to (www.hetas.co.uk/find-installer/) to find a registered installer that covers your area.
Although these appliances create little or no soot deposits, there could still be a blockage in the flue. You should have these appliances serviced every year and your engineer should perform a flow-test on the flue and if it fails then the chimney should be swept and re-tested.
Sweeping will clear the majority of soot or any other loose material in the chimney but, particularly in older chimneys, the act of sweeping will disturb more of the mortar lining. Wind and rain will cause these bits to fall down. This is quite common and nothing to worry about but serious lumps of debris constantly falling down should be investigated.
There are various reasons and could be any of the following:
Air Starvation – All solid fuel appliances, including open fires, require an adequate air supply to ensure that the efficient combustion of the fuel occurs and the chimney functions correctly. Not only will smoking back occur, the levels of carbon monoxide will increase which is a serious health hazard. The amount of ‘free air’ depends on the kind of fireplace you have. Consult a local HETAS registered installer (www.hetas.co.uk/find-servicing) who will advise and fit the size of vent required.
Fireplace opening too high or too large for the flue – The flow of air and other gases through a flue is limited by the size and constructional details of the flue itself. Leakage of combustion products is very common with dog-grates or basket grates standing in very large openings. Reducing the size of the opening generally works.
Unsuitable flue size – An unlined stove, for instance, feeding into an Inglenook flue. The flue is so large it doesn’t get hot enough to drive the flue gases out of the terminal. The smoke may find leaks in the flue resulting in the smell of smoke in other rooms.
Blocked or partially blocked flue – A blockage in the chimney can generally be initially corrected or highlighted by sweeping.
Cold flue – Cold air in a flue that hasn’t been used for a while will draw down into the warmer room. Do you feel a draught when you put your hand in the fireplace? If so, before lighting, warm the flue up by using a blow torch or even a hair dryer. Once lit, the warm air from the fire will rise and take the smoke with it.
Downdraught – Downdraught is caused where the stack is too short, high trees or buildings are too close to the stack or there is interference from adjacent pots. The wind around the pot will be disrupted and will prevent the smoke from exiting properly causing a back-up in the flue and puffs of smoke coming back into the room. Modifying the terminal(s) will generally solve this problem.
Incorrect Terminal – The wrong cowl may have been fitted which is not designed to be used for the installed appliance.
Other less common causes – Throat over the fire is too large or badly formed.
Flue offset is too low, too abrupt, too long or baffled.
The clay liner has been poorly fitted
Jackdaws are creatures of habit and the same pair invariably nest in the same chimney every Spring. So even if you have the nest cleared they’re likely to come back the next season. I can supply and fit birdguards which will prevent them from nesting but also allow you to use the fire as normal. The guards I provide will also allow the chimney to be swept without pushing the guard off which, unfortunately, other types of guards or the stuffing of chicken wire into the pot, doesn’t allow.
If you’d like a reminder I will need a mobile number. I will send a text just before your next sweep is due.
Charges can vary depending on the type of fireplace you have. Woodburners (with or without liners), open grates, inglenooks, oil boilers all have different charges. As of 1st January 2018 charges start from £50. Send me an email or call stating your particular fireplace and I will be happy to give you a more accurate quote.
Yes. If you would like more than one chimney swept in the one visit, please contact me and I’ll give you a quote. I can also offer discounts with customers who arrange with their neighbours to have their chimney swept on the same day.
Since the use of chimney boys were made illegal in 1875, chimneys in England and Wales have been swept using rods and brushes and are still the preferred method of sweeping to this day. It’s also a far cleaner operation now with the use of ‘soot proof’ sheets and a vacuum cleaner. A recent, effective invention is the ‘power sweeping’ method which uses plastic strands as a brush and powered using a drill. Very effective, particularly on stainless steel liners installed with a woodburning stove. I use the ‘power sweeping’ method on lined woodburners and traditional rods and brushes for all other flues.
It can take anything between 30 – 60 minutes to sweep one chimney from start to finish. However I may come across a problem which takes longer to clear. e.g. a birds’ nest. A nest that takes an exceptionally long time to clear may incur a small extra charge.
All I need is clear access to the fireplace and an area in front of the fireplace ideally about 6’ square plus the use of an electric socket for the vacuum cleaner. I will provide all the necessary sheeting to cover the carpet in front of the fire and to contain the deposits from your chimney. It’s not normally necessary to cover your furniture, however if you would like to have them covered, I’d be happy to oblige. Oh, and the fire needs to be out for at least 12 hours before my visit.
Of course, it’s yours at the end of the day! Most customers don’t want it so I take it away as a matter of course but if you want it, just let me know.
Spring and Summer is the best time, after you’ve lit your last fire. Get it done then, and you’ll be ready for the cold weather when it arrives next Winter. The busiest time is August to December when you may have to wait up to 4 weeks for an appointment – not good if you want to light the fire!
It’s not always necessary to fit a cowl. There are many types and it depends on what kind of fireplace you have, what you burn or what kind of problem you’re encountering. I supply and fit all types of cowl. Please contact me to discuss your requirements.
A Certificate of Sweeping is issued by every member of the NACS after the sweep is complete. This is an important document as it proves that your chimney has been swept by a professional sweep who has swept your chimney to a strict code of practice. Your home insurance policy may be invalid if you can’t prove your chimney has been swept regularly.
The National Association of Chimney Sweeps are a professional trade association who promote high standards for sweeping, inspection and maintenance of chimneys. I have been a member since 1999. Click on the logo at the top of the page for more information.
The Heating Equipment Testing and Approval Scheme is the official body recognised by Government to approve solid fuel heating appliances, fuels and services. I am registered as a HETAS approved chimney sweep. Click on the logo at the top of the page for more information.