How do I find a good chimney sweep
Gabriel Cooper
Updated on April 20, 2026
1-Chimney Sweeping is an Unregulated Industry. … 2-Check for an Individual’s NFI Certification. … 3- Check a Chimney Sweep’s Identification. … 4-Verify Insurance Coverage. … 5-Check References.
How do I choose a good chimney sweep?
- 1-Chimney Sweeping is an Unregulated Industry. …
- 2-Check for an Individual’s NFI Certification. …
- 3- Check a Chimney Sweep’s Identification. …
- 4-Verify Insurance Coverage. …
- 5-Check References.
Can I sweep chimney myself?
In many cases, you can clean the chimney yourself and save a few hundred dollars. Removing ordinary chimney soot is pretty simple. But if you have heavy creosote buildup, you’ll have to call in a pro. … Otherwise, hire a certified chimney sweep.
How much does it cost for a chimney to be swept?
Chimney Sweep Cost The typical chimney cleaning cost is between $129 and $377. Wood fireplaces that receive regular maintenance price $85 to $100 per cleaning. Those with build-up from years of neglect could total as much as $800.Is a chimney sweep worth it?
A. If you have a gas fireplace insert, annual chimney sweeping isn’t necessary because it doesn’t produce the creosote that would coat the inside of the chimney. … If it is old, it should be inspected, if only to check the condition of the terra-cotta inside and the masonry, and then to have any creosote removed.
Does a chimney sweep need to be registered?
There are no licensing requirements relating specifically to chimney sweeps. However, if you intend to carry out any installation, inspection or maintenance work on gas appliances, you must be registered with the Gas Safe Register.
How often should a chimney be swept?
Q. How often should I have my chimney swept? This a tougher question than it sounds. The simple answer is: The National Fire Protection Association Standard 211 says, “Chimneys, fireplaces, and vents shall be inspected at least once a year for soundness, freedom from deposits, and correct clearances.
What tools do chimney sweeps use?
- Wire chimney brush. Every chimney sweep relies on the most faithful of chimney sweep brushes—a trusty wire brush to attack hard-to-reach nooks and crannies. …
- Power sweeping system. …
- Polypropylene brush. …
- Smoke chamber brush. …
- Flexible chimney cleaning rod. …
- Powder-based creosote remover. …
- Ceramic glass cleaner. …
- Full-face respirator.
Do chimney cleaning logs really work?
Many homeowners wonder if the chimney sweep logs or creosote sweeping logs really work to clean out fireplace flues and get rid of creosote residue so that the fireplaces are safe to use. The short answer is no, they don’t work. At least, not well enough to completely clean out the flue the way it should be cleaned.
What dissolves creosote?Creosote is moderately soluble in water. Spraying water onto the creosote will help to remove the liquid. However, creosote is a type of oil that is never removed fully by water. Bleach and industrial cleaners will help to pull the creosote out of clothes and off of skin or other surfaces.
Article first time published onWhat happens if you don't clean your chimney?
When your chimney is not cleaned for a long time, a substance called creosote keeps building up in the flue during the use of the fireplace. This creosote is highly flammable and can lead to a dangerous chimney fire (an uncontrolled 2000 degree fire burning inside the chimney).
How does creosote buster work?
Chimney sweeping logs advertise themselves as an alternative to a professional chimney sweeping. As they burn, the smoke from the logs loosens creosote in the flue; as it loosens, the creosote then falls down and into the firebox where it can be easily removed.
How often should you have your chimney swept with a log burner?
HETAS encourage having your chimney swept at least twice a year when burning wood or bituminous house coal and at least once a year when burning smokeless fuels. The best times to have your chimney swept are just before the start of the heating season and after your stove has not been used over a prolonged period.
Does chimney sweeping remove creosote?
Not only can a chimney sweep get rid of stage one creosote, but a pro can clean up stages two and three as well. While a chimney sweeping log loosens creosote buildup, it won’t get rid of it. A professional chimney sweep can dispose of the creosote so that you don’t risk it catching on fire.
Where does creosote build up the most?
It is produced by combustion gases that are given off from burning wood. When the temperature in your flue is below 250 degrees Fahrenheit, these gases condense in your chimney and buildup along the lining of the flue. Since flue temperatures often dip below 250 degrees, creosote regularly builds up.
Will a hot fire remove creosote?
Creosote is a natural byproduct of burning wood in a wood stove or fireplace. … One method to loosen crusty or tarry creosote so it flakes off and falls down into the firebox or fireplace is to burn aluminum cans in a very hot fire.
What does creosote look like in chimney?
Creosote is a black or brown residue that can be crusty and flaky…tar-like, drippy and sticky…or shiny and hardened. All forms are highly combustible. If it builds up in sufficient quantities – and the internal flue temperature is high enough – the result could be a chimney fire.
What Certificate do you need for a chimney sweep?
Always ensure you receive a NACS Certificate of Chimney Sweeping. Your Chimney Sweep will also provide advice on your Chimney, heating appliances, what fuels to use, and the best practice for fuel storage.
Do you have to have your chimney swept every year for insurance?
Having an annual chimney sweep service will ensure you are fulfilling all of your insurance obligations. … Most policies will require a professional chimney sweeping once a year. If you ever need to make a claim, having an in-date chimney sweeping certificate shows that you actively maintain your home.
Do potato peels clean chimneys?
Burning the potato peels will not eliminate all soot or creosote buildup, but they will reduce it. A normal and regular chimney cleaning is still needed to keep the fireplace working properly and safely.
What is the strongest creosote removal?
- BEST OVERALL: MEECO’S RED DEVIL 5-pound Creosote Destroyer.
- RUNNER-UP: Gardus SLK-24 SootEater Rotary Chimney Liner Cleaning.
- BEST BANG FOR THE BUCK: Rutland Products 2 lb Creosote Remover.
- BEST FOR MILD CREOSOTE: Quick N Brite Fireplace Cleaner with Cleaning Brush.
How do you prevent creosote build up?
- Only burn dry, seasoned firewood. …
- Never burn artificial logs. …
- Build hot, clean burning fires. …
- Make sure the fire gets enough oxygen. …
- Reduce condensation by warming up a cold flue. …
- Schedule an annual chimney cleaning and inspection.
Do chimney brushes work?
Wire bristle chimney brushes are most commonly used and generally do a great job. Homeowner versions and Master Sweep versions are available. The Master Sweep version has more bristles and will generally make the job easier and faster. Wire bristle brushes are not recommended for metal chimney flues.
How long does it take to sweep a chimney?
A typical chimney sweep and inspection can take 45 minutes to an hour. Rooftop Chimney Sweeps blocks off a 2 hour time slot just in case something comes up that causes the service to take longer to properly complete.
What do you call a chimney sweep brush?
of, metal bristles or a plastic material known in the sweeping world as polypropylene. If you have a traditional masonry chimney that has a clay flue tile liner, the metal bristle brush is the ideal type to clean. … These are known as flat wire brushes.
Can creosote wood be sealed?
For outdoor furniture and decks already treated with creosote or penta, the EPA recommends two coats of an appropriate sealer. For creosote-treated wood, these include urethane, epoxy or shellac. For penta-treated wood, sealers include urethane, shellac, latex epoxy enamel and varnish.
How often should you burn a creosote log?
For the best results, you should use one log for every 60 fires. If you’re not sure how frequently you use your chimney, keep track of every fire. You might hit 60 fires in two months, or it could take longer.
At what temperature will creosote ignite?
In the burning process, wood starts to chemically break down at 500oF, producing volatile gases including creosote. These gases burn at about 1100’F; if that temperature is not roached, the gases will escape up the chimney, resulting in the loss of much of the wood’s energy.
How do you tell if your chimney is clogged?
- An excessive smell of smoke during a fire.
- A white residue on the walls of the flue liner.
- Water leakage.
- Debris falling towards the base of the fireplace.
How do I know if my wood stove chimney needs cleaning?
- Your fireplace smells like a campfire. …
- Fires burn oddly. …
- It takes more effort to get a fire going and keep it going. …
- Smoke fills the room. …
- The fireplace damper is black. …
- Fireplace walls have oily marks. …
- There’s evidence of animals.
How do you make creosote remover?
A good creosote remover to use at least a few times a year is a mix of 1 tablespoon of mild dish soap and 4 cups of hot water. Wash down the stone, glass or metal and buff to a high shine. Repeat the process with this gentle creosote cleaner until the facade is free from creosote.