Endorsed by Which?

SweepSmart

Profile image for SweepSmart
5.0

742 Reviews

Opening Hours
Today - 08:30–17:30
  • Monday 08:30–17:30
  • Tuesday 08:30–17:30
  • Wednesday 08:30–17:30
  • Thursday 08:30–17:30
  • Friday 08:30–17:30
  • Saturday - Closed
  • Sunday - Closed

About

Welcome to SweepSmart, an independent chimney sweeping company covering London, Essex and Hertfordshire.

As a HETAS approved member of the 'Guild of Master Chimney Sweeps' we have been professionally trained and assessed in all aspects of solid fuel. SweepSmart has passed the vigorous assessments needed to become a 'Which? trusted trader' and have achieved the rank of Master Sweep with the Guild.

Please view our website www.sweepsmart.co.uk to see a list of our services.

Feel free to call us if you have any questions.

All the best.

What we do

  • Chimney Sweeps

  • Fireplace and stove installers

  • Chimney builders, liners and specialists

  • More Services

    • stove servicing
    • cctv chimney surveys

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

5.0
742 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
I had my stove swept as it had started to smoke heavily
Customer Service
Quality
Value
They attended promptly, were respectful of furnishings, etc, did a thorough clean of flue (which was Poujoulat Therminox T1 and Zi flexible) and had a look at chimney stack and cowl. All cleaned, and tested with smoke, flue was warmed prior to test. The flu drew well, as evidenced by opening and closing of door. However, they identified a problem with the air vent - it did not affect the draw at all, smoke just filled the chamber whether 'open' or 'closed'. They checked that the plate was sliding underneath (with mirror) when the air vent was operated, which seemed to be working but in terms of clearing smoke it was not working. I have now contacted the manufacturer as it is a new stove and hopefully this will be fixed. Very pleased with the service and the ability to diagnose what was not working.
Customer in Greater London Posted on 18/02/2026 , work completed 18/02/2026
The trader replied (on 03/10/2026)
Thank you for such a thorough review! Glad we could get to the bottom of the smoke and pin it on the air vent rather than the flue. Fingers crossed the manufacturer sorts it quickly, and give us a shout if you need anything in the meantime.
Highly efficient and thorough
Customer Service
Quality
Value
Arrived earlier than expected (no problem) swept the whole fireplace speedily and efficiently with no mess and also changed the rope on log burner. Excellent communication throughout and a good price for the work, would definitely recommend.
Customer in Hertfordshire Posted on 18/02/2026 , work completed 18/02/2026
The trader replied (on 03/10/2026)
Thank you! Glad the early arrival worked out and that the new rope has your log burner sealing nicely again. Thanks for the recommendation.
Great service
Customer Service
Quality
Value
No fuss, no nonsense. Good price and an excellent chimney clean and survey. They knew what they were doing and gave clear, concise advice. I would definitely use them again
Customer in Greater London Posted on 17/02/2026 , work completed 17/02/2026
The trader replied (on 03/10/2026)
Thank you! No fuss and no nonsense is exactly what we aim for, and we're glad the advice was useful. See you next time.
Great Chimney Sweep
Customer Service
Quality
Value
I have no hesitation in recommending Sweep Smart chimney cleaners. Really pleased with the service! Great communication from the start, clear pricing with no surprises, and they turned up exactly when they said they would. The chimney was cleaned quickly and carefully, and everything was left spotless afterwards — you wouldn’t even know they’d been! Such a professional and friendly service. I can’t recommend them highly enough and will definitely be using them again. ⭐⭐⭐⭐⭐
Customer in Greater London Posted on 17/02/2026 , work completed 17/02/2026
The trader replied (on 03/10/2026)
Thank you so much! 'You wouldn't even know they'd been' is the best compliment a sweep can get. We look forward to seeing you again.
Great experience
Customer Service
Quality
Value
Mason and his colleague were professional and friendly, carried out the work quickly and were happy to answer all our questions. Left the place spotless. Sent over a clear report straight away.
Customer in Hertfordshire Posted on 14/02/2026 , work completed 13/02/2026
The trader replied (on 03/10/2026)
Thank you! Mason and the team love a good question, so we're glad they could help, and that the report landed straight away.
Great service
Customer Service
Quality
Value
Fast, friendly, respectful of property, and answered all questions. Received all relevant paperwork via email same day. Great service.
Customer in Hertfordshire Posted on 13/02/2026 , work completed 13/02/2026
Always excellent.
Customer Service
Quality
Value
No need to use anyone else. Sweepstake are very good. Punctual, very clean and very pleasant young man.
Customer in Greater London Posted on 12/02/2026 , work completed 12/02/2026
Great service
Customer Service
Quality
Value
Friendly team, respectful of property and did a great job. Left the place clean and tidy and answered all of my questions.
Customer in Greater London Posted on 11/02/2026 , work completed 11/02/2026
The trader replied (on 03/10/2026)
Thank you! Glad the team left everything clean and tidy and answered all your questions. We look forward to seeing you again.
First class customer service
Customer Service
Quality
Value
Brilliant company that makes having your chimney swept a pleasure. Fault less customer service from making the appointment, job being done and receipt and certificate sent through.
Customer in Greater London Posted on 06/02/2026 , work completed 06/02/2026
The trader replied (on 03/10/2026)
Thank you! Not many people call a chimney sweep a pleasure, so we'll gladly take that one. See you next time.
Very efficient service
Customer Service
Quality
Value
A great service - job done in my tenanted flat with no hassle. This company is very professional with good communication.
Customer in Greater London Posted on 30/01/2026 , work completed 30/01/2026
The trader replied (on 03/10/2026)
Thank you! Glad we could get the job done at your tenanted flat without any hassle for you or your tenants.