Call us today on 0876257243 for a quick quote


The Chimney Master team understand how important your time and your home is, we are known for getting the job done with as little disruption as possible to you and your family. Always on time and on budget with our chimney sweep and chimney repair services. We are fastidious about looking after your house and keeping it clean and tidy when carrying out our services.

Contact us to book a chimney clean or to get a quote.

  • Chimney Repairs & Flue-lining

    Chimney Repairs & Flue-lining

    Chimney repair service involves our technicians surveying the chimney and providing you with a solution. We use only the best flue lining products.

  • Chimney Camera Survey

    Chimney Camera Survey

    We can also carry out camera surveys for intensive insurance claims, landlord compliance or any other reason you may like one.

  • Chimney cleaning

    Chimney cleaning

    Modern chimney cleaning is a clean & efficient service eliminating the buildup of soot or cresote in your chimney.


Here are a few of many projects we have completed for our customers. Our recent work includes chimney cleaning Donegal, chimney cleaning Letterkenny, stove cleaning Tyrone, chimney sweep Derry, cleaner chimneys Ballybofey Flue cleaning Sligo, chimney cleaning Sligo, chimney sweeping Leitrim and clean chimneys and stoves Fermanagh. We provide a professional service which includes chimney cleaning, camera survey, chimney acid, chimney repairs and flue-lining.



Chimney Master is a trusted chimney cleaning company covering the North West of Ireland including Donegal, Sligo, Leitrim, Tyrone, Fermanagh and Derry.

Our technicians will survey the chimney, investigate the problem (using cameras if we can’t immediately identify what’s causing the damage) plus check for blockages, leaks and toxic build-ups. We will then discuss with you the best options and make recommendation. We can also assist with insurance claims due to chimney fire damage.

Following our visit, we will send you a quote and we will be available to answer any further questions you may have. Once you decide to go ahead we will find a date and time convenient to you and come and carry out the installation. Usually we can repair your chimney in 1 to 2 days, sometimes a little longer depending on the problem.

We are HETAS approved installers of 316 grade Solid Stainless steel 20 year guarantee. 316 grade flexiflue 10 year guarantee. 904 grade flexiflue 20 year guarantee. & traditional type flue liner.

Read more about Chimney Master


Modern chimney cleaning is a clean & efficient service eliminating the buildup of soot or cresote in your chimney.

We clean open fires, stoves, ranges, woodchip boiler etc. Chimneys can be cleaned from roof down or bottom up. We use a Motorised rotary system assisted by a triple motor van mounted vacuum which means no dust or sooty smell in your home. We lay down clean dust sheets so we can leave your house the way we got it.

All our operatives are Certified & trained by Rodtech. We can issue certs on request for insurance purposes. We offer 10% discount for group bookings contact us for details. All types of cowls supplied & fitted




  • "John and his team at Chimney Master are a delight to work with, they came in and sorted issues I was having with smoke building up in my chimney. They left my house spotless and sorted out my problem quickly and efficiently." ."

    Shauna Keane - Sligo
  • "Outstanding service from chimney master, I used to clean my own chimneys and only thought they were clean until Chimney master done them."

    Joe O'Donnell
  • " I would highly recommend this service. chimney master sorted out a cracked flu for me at a very reasonable price I had numerous quotes that were very high but John's was competitive and the work was top class."

    Eamon Gleeson
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