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Trade association model certificate

Chimney Sweep Certificate App for Chimney Sweeps

Fill it in on site, sign on screen, and send a professional Sweep PDF before you leave the job.

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A chimney sweep certificate is the industry-standard certificate of sweeping issued after a chimney or flue has been swept, in the style used by members of trade associations such as the Guild of Master Chimney Sweeps and NACS. It records what was swept, the method used, what was found and whether the flue evacuated smoke correctly, giving the customer written evidence the work was done properly.

Insurers commonly ask for evidence of regular sweeping when a solid fuel appliance is involved in a claim, and landlords rely on the certificate to show they have taken reasonable care of chimneys serving their properties. A dated certificate with a recommended next sweep keeps everyone covered.

TradePlanr lets you complete the certificate on your phone at the property, covering up to three appliances or flues in one visit. Record the sweep, the smoke evacuation test and your safety observations, capture a signature and email the customer a professional PDF before you leave. Each certificate is TradePlanr's own template, stored against the customer for easy retrieval.

What it covers

  • Sweep business details including trade association and membership number
  • Customer and site address for the property being swept
  • Up to three appliance or flue blocks with location, appliance type and flue or chimney type
  • Sweep method used, whether rod and brush or power sweeping
  • Soot removed, any blockages found and whether the flue was swept satisfactorily
  • Smoke evacuation test result confirming the flue is drawing correctly
  • Safety observations such as CO alarm present and working, terminal and cowl condition, and any defects advised
  • Recommended date for the next sweep based on the fuel and usage

When it's required

Insurers commonly ask for evidence of annual sweeping for solid fuel appliances, and twice-yearly sweeping is widely recommended for wood burners in regular use. A dated certificate is the accepted proof if a chimney fire ever leads to a claim.

Landlords have a duty of care to keep chimneys and flues serving their properties safe, and sweep certificates provide the documented maintenance trail that supports it.

HETAS and Guild guidance recommends regular sweeping as part of maintaining a solid fuel appliance, with the frequency depending on the fuel burned and how often the appliance is used.

How to issue it in TradePlanr

  1. 1

    Enter the business, customer and site details

    Open a chimney sweep certificate, add your business details including any trade association and membership number, then the customer and the property being swept.

  2. 2

    Record each appliance and flue

    Add up to three appliance or flue blocks, recording the location, appliance type, flue or chimney type and the sweep method used, whether rod and brush or power sweep.

  3. 3

    Log the sweep results and smoke test

    Record the soot removed, any blockages found, the smoke evacuation test result and confirm each flue was swept satisfactorily.

  4. 4

    Note the safety observations

    Record whether a CO alarm is present and working, the condition of the terminal or cowl, any defects advised to the customer and the recommended next sweep date.

  5. 5

    Sign and send the PDF

    Capture the signature on screen, generate a branded PDF certificate and email it to the customer before you leave, with a copy stored against the job.

Issue this certificate from your phone or the web

TradePlanr generates this and 45+ other gas, electrical, oil, plumbing and renewables certificates as proper PDFs — filled on site, signed on screen and stored against the job. Works even with no signal. Free to start.

Frequently asked questions

How often should a chimney be swept?

It depends on the fuel. Wood burners in regular use are generally swept twice a year, smokeless fuel and coal at least annually, and oil and gas flues checked annually. The certificate records the recommended next sweep for the customer.

Is a chimney sweep certificate legally required?

No, there is no legal requirement to hold one, but insurers commonly rely on a dated sweep certificate as evidence of regular maintenance if a chimney fire leads to a claim, and landlords use it to show their duty of care.

Does sweeping include a safety inspection?

A sweep is not a full safety inspection, but the certificate records the safety observations made during the visit, such as CO alarm presence, terminal and cowl condition and any defects the customer was advised about.

What does the smoke evacuation test show?

After sweeping, a smoke test confirms the flue is drawing correctly and evacuating smoke to the terminal, showing there are no blockages or leakage problems left in the chimney.

Can I certify more than one flue per visit?

Yes. The TradePlanr certificate covers up to three appliance or flue blocks in a single visit, each with its own sweep details, smoke test result and outcome.

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