5 Things to Check Before Booking a Chimney Sweep
5 Things to Check Before Booking a Chimney Sweep
Not every chimney sweep is the same. A quick check before you book can save you from a rushed job, a missed safety issue, or a certificate your insurer won't accept.
Before booking a chimney sweep, check they're HETAS certified, fully insured, issue a certificate after the job, explain clearly what's included, and are genuinely local. A sweep that ticks all five will do the job properly and give you paperwork your insurer will accept.
The 5 checks
Are they HETAS certified?
The single most important check. HETAS certification means a sweep has been trained and assessed against a recognised standard, and can issue a certificate your insurer will accept. If a company won't confirm it clearly, treat that as a red flag.
Are they fully insured?
Public liability insurance protects you if something goes wrong, from damage to a fireplace surround to an accident on a ladder. A properly run local specialist will confirm it without hesitation.
Do they issue a certificate?
A Certificate of Chimney Sweeping isn't just paperwork. Most UK home insurers need it to validate a claim after a chimney fire. If it's missing or an optional extra, ask why.
Do they explain what's included?
"A chimney sweep" can mean a quick brush-through or a full visual inspection, smoke test and clean-up. Knowing exactly what's included, and what costs extra like a CCTV inspection, avoids surprises.
Are they actually local?
Many "chimney sweep near me" searches lead to national directories that pass your enquiry to whoever is free. A local specialist knows the difference between a Victorian terrace flue in Chelmsford and a modern stove in St Albans.
Sweep Sisters tick every box
HETAS certified, fully insured, certificate every time, clear pricing and a local, female-led team.
Book with us →Putting this into practice
If a company ticks all five boxes, you're in good hands. If you're weighing up options, our local chimney sweep and repair specialist page covers this in more detail, including the difference between a routine sweep and a full repair job.
What every Sweep Sisters sweep includes
- Full sweep of the flue using HETAS-approved methods.
- A visual inspection of the flue and appliance.
- A smoke test to confirm the chimney is drawing properly.
- Dust sheets, vacuums and a full clean-up.
- A HETAS Certificate of Sweeping for your insurer.
Common questions
How do I know if a chimney sweep is qualified?
Check they're HETAS certified. It means they've been trained and assessed against a recognised industry standard and can issue a certificate your insurer will accept.
Do I need a certificate after my chimney is swept?
Yes. Most UK home insurers require a Certificate of Chimney Sweeping to validate a claim after a chimney fire.
What should a chimney sweep include?
A proper sweep includes sweeping the flue, a visual inspection, a smoke test to check the draw, and a clean-up. Extras like a CCTV inspection should be priced clearly before the day.
Why choose a local chimney sweep?
A local sweep knows the chimneys in your area, from Victorian terraces to modern estate stoves, and can usually offer faster, more flexible appointments than a national directory.
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Book a HETAS certified sweep
Sweep Sisters provides HETAS certified, fully insured chimney sweeping across Essex and Hertfordshire, with a certificate for your insurer after every job.