Grease, scale, odours and build-up removed from your drains before they cause a blockage. Local Glasgow engineers, zero call-out fee, fixed price agreed before we start.
Tell us what's blocked. We'll call back with a fixed price, no obligation.
Or skip the form, call us 24/7 0141 461 3511
Message on WhatsAppMost people call a drainage company when something has stopped working. A blocked toilet, a sink that will not drain, an outside gully overflowing in the rain. Those are reactive calls, and they cost more, cause more disruption and happen more often than they need to if drains are not cleaned before they become a problem.
Drain cleaning is the proactive version of drain unblocking. It is what you do when the drain is slow rather than stopped, when there is a smell that was not there six months ago, when you know the kitchen waste pipe has not been cleaned since you moved in, or when you are a landlord who wants the property's drainage in good order before a tenant moves in. Catching the build-up before it becomes a full blockage is faster, cheaper and far less inconvenient than dealing with an emergency on a Sunday night.
ClearFlow provides professional drain cleaning across Glasgow and the surrounding area for domestic properties, landlord-managed lets, HMOs and commercial premises. David and Chris clean the full drain system rather than just treating the visible symptom, which is why the drains they clean stay clean for longer than ones that have only been chemically treated or partially cleared.
Slow draining sinks, baths or showers that are not fully blocked but noticeably slower than they used to be
Smell coming from drains, plughole or outside gullies that was not there before
Gurgling sounds from drains when other fixtures are used nearby
Kitchen sink that clears slowly despite regular use of supermarket drain treatments
Property not had any drain maintenance in several years and has a history of periodic blockages
Tenement flat with a shared soil pipe that has not been cleaned since the building was last maintained
HMO or rental property being prepared for a new tenancy
Commercial premises with food waste connections that are starting to smell or drain slowly
Speak to David or Chris. Tell us which drains need cleaning, whether it is urgent or planned, and whether there is an existing slow drain or smell. We confirm the right approach and the price before we travel.
You get the price by text or email before the engineer sets off. No call-out fee, nothing added at the end.
Urgent drain cleaning jobs we aim to complete same day. For planned maintenance cleans we agree a time that suits the property and any occupants.
We assess which drains need cleaning and what is in them, grease, scale, hair, silt or general build-up. We use high pressure jetting to clean the full bore of each drain run, mechanical rodding where physical clearing is needed, and specialist descaling where mineral scale has built up on the pipe walls. We do not just treat the trap and call it done.
We confirm each drain is running freely, note any areas of concern in the pipework and advise on a cleaning interval that suits the property type and usage. If anything looks like it needs attention beyond a clean, we flag it before we leave.
Understanding what accumulates inside drains helps explain why regular cleaning prevents blockages rather than just delaying them. The build-up in drains is not random.
Every time fat goes down the kitchen sink it coats the inside of the waste pipe. Over months it builds up layer by layer, catching food particles and narrowing the bore. A drain that carries daily cooking waste from a busy household or commercial kitchen will accumulate grease significantly faster than one in lighter use.
Soap, shower gel and shampoo leave a film on the inside walls of bathroom waste pipes. Combined with hair, this film gradually thickens and narrows the pipe until it starts to slow and eventually block.
Calcium and mineral deposits from the water supply coat the inside of pipes over years, especially in older cast-iron and clay pipes found throughout Glasgow's tenement stock. Scale narrows the bore slowly but continuously.
In bathroom drains, hair collects at traps and on any roughness or joint inside the waste pipe. It binds with soap and grease to form a progressively denser blockage that builds from the trap backward into the pipe.
Garden and yard drains accumulate silt, leaf matter and organic debris at every low point and bend in the pipe. Left for years, this material compacts into a dense plug that significantly reduces the drain's capacity.
Organic matter sitting in drains develops a bacterial biofilm that is the source of drain smells. The smell appears before the blockage does, which makes it a useful early warning that a clean is overdue.
Good news: every one of these has a clean, proven fix, and we'll show you exactly what we found.
Get it fixedDavid and Chris are Glasgow-based and carry out every drain cleaning job themselves. No subcontractors, no strangers at your door.
Cleaning just the trap is not drain cleaning. We clean the full drain run from fixture to sewer so the result lasts.
Fully insured on every job, domestic and commercial. Certificate available on request.
Confirmed in writing before we start. No extras for multiple drains or for a more thorough clean than expected.
We schedule regular cleaning for landlords, letting agents and commercial properties who want to prevent blockages rather than react to them.
If a drain needs more than a clean, we tell you and explain why. If it just needs cleaning, that is all we do.
High pressure water jetting at up to 4,000 PSI is the primary method for professional drain cleaning. It cleans the full bore of the pipe, stripping grease from the pipe walls, flushing silt from the pipe run and removing scale and biofilm from the inside surface. Chemical treatments coat the surface of build-up and partially dissolve it. Jetting removes it.
Mechanical rodding equipment handles hair accumulations, compacted debris and any solid material in the pipe that needs physical breaking up before jetting clears it. Used together, rodding and jetting clean a drain more thoroughly than either method alone.
Specialist descaling attachments remove heavy mineral scale deposits from cast-iron and clay pipes without damaging the pipe itself. This is particularly useful in older Glasgow properties where the original Victorian or Edwardian pipework has accumulated decades of scale.
No call-out fee. You only pay if you go ahead with the work, and the price is confirmed in writing before we start. No extra charges for cleaning multiple drains or for a more thorough clean than initially anticipated.
Planned maintenance cleans are available at reduced rates for landlords, letting agents and commercial properties who book on a regular basis. Ask us about this when you call.
If we find something that needs attention beyond a clean, we explain what it is and give you a written quote. Nothing proceeds without your agreement.
Local engineers across Glasgow and a 50-mile radius. Tap your town for drain cleaning response times in your area.
109 areas · 50 mile radius from Glasgow
28 areas
Don't see your area? Call 0141 461 3511 and we likely still cover you.
The primary method we use for professional drain cleaning. 4,000 PSI jetting for grease, scale and debris.
Learn moreHeavy mineral scale on older Glasgow pipes removed without pipe replacement.
Learn moreOutside gullies and yard drains cleaned and maintained to prevent surface water flooding.
Learn moreScheduled drain cleaning contracts for landlords, letting agents and commercial properties.
Learn moreReviews
Real reviews from Glasgow households and businesses we've helped.
Speak to a local Glasgow engineer in seconds. Fixed pricing, no call-out fee, and a 15-45 minute response across the West of Scotland.
