Chimney Installations
London | Essex | Hertfordshire
Whether you're fitting a new stove, lining a chimney, or need the right pot or cowl on top, we can help. SweepSmart is a HETAS registered installer and Guild of Master Sweeps member working across London, Hertfordshire and Essex. We sweep around 4,000 chimneys a year, which means we see the results of thousands of installations: the good ones and the bad ones. That puts us in a strong position. We know what works, what doesn't, and what causes problems five years down the line.
We don't just install and disappear. Every installation starts with a proper inspection, because there's no point fitting anything to a chimney you haven't checked first. And once the work is done, we're still your chimney sweep. We'll service and maintain the appliance year after year
Our Installation Services
Stove Installation
We supply and install wood burning stoves and multi-fuel stoves. Free survey, detailed quote, HETAS registered, and ongoing support year after year.
Chimney Flue Lining
Your chimney has failed a pressure test or isn't lined to current standards? We line chimneys using Schiedel stainless steel liners for stoves and closed appliances. Lifetime guarantee.
Specialist Chimney Lining
Open fire or larger flue that can't take a steel liner? We're accredited FuranFlex25 RWV installers, using composite lining technology that moulds to the shape of your existing flue
Chimney Pots and Cowls
Smoking, down-draught, rain entry, birds getting in? The problem is often at the top. We diagnose the issue, advise on the right terminal, and fit it properly.
Need an Inspection First?
If you're not sure whether your chimney is ready for an installation, or you're experiencing problems with an existing setup, an inspection is usually the right starting point. We'll put a camera inside the flue, check the structure, and give you a clear picture of what's needed before any work begins.
Not sure what you need? Give us a call and we'll point you in the right direction. No charge for that conversation.
FAQs
Do you inspect the chimney before installing anything?
Yes — always. Every installation starts with a proper inspection. There's no point fitting anything to a chimney you haven't checked first. If you haven't already had an inspection, we'll carry one out as part of the process.
What brands and products do you use?
Schiedel products for all lining and twin wall installations. They're recognised as the best on the market and come with a lifetime guarantee. We won't use cheap alternatives — the materials directly affect safety and long-term performance.
