Greater London · England
Gutter, fascia & soffit sealing in Kennington, Greater London
Our applicators work in Kennington on sealing leaking gutter joints, end caps, fascias, soffits and roofline trims. Old material cut out, joints cleaned and sealed neatly and a one-year guarantee.
- Leaking gutter joints and stop ends
- Old gutter sealant that has let go
- Internal damp traced to a gutter joint
About our gutter sealing in Kennington
We work across Kennington on leaking gutter joints and roofline trims. Single-storey and low gutters are simple to reach, and for higher work, tell us about access and we’ll confirm what’s needed. If you have trim joints where the sealant has failed and quick sealant fixes on gutters that didn’t last, we can put it right, whatever the surface.
Modern London flats rely on sealed movement joints and cladding joints. Older terraces have their own weak points: gutter joints, roofline trims and the joint where an extension meets the original wall.
Whatever the size of the job, you get the same one-year guarantee in Kennington and across Greater London.
- Where
- Kennington (SW8, SW1P, SE11)
- Region
- Greater London
- Guarantee
- One year on every job
- Price
- A clear price before we start
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Do you need gutter sealing in Kennington?
Stop ends take pressure from water running along the gutter. Once the seal behind them fails, they drip and runs down the wall.
The most common problems we see are:
- Quick sealant fixes on gutters that didn’t last
- Rain getting in around a garage door
- End caps that drip every time it rains
- Trim joints where the sealant has failed
Kennington is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book.
What your quote should include
- What guarantee comes with the work
- How the colour is chosen
- Whether all the old sealant comes out first
- Whether they’re fully insured
Kennington: your questions answered
Is parking a problem for a job in Kennington?
Parking in Kennington, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day run more smoothly.
Do you work for landlords with property near Vauxhall station?
Yes, rental work is part of what we do. You can call 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before any work starts.
Do you clean gutters?
The joints we seal are cleaned out and clear debris we find nearby. Cleaning the whole run is a different job.
What about gutters on a second or third storey?
Low gutters are simple to reach. If it’s higher up, let us know and we’ll confirm the access.
How long does gutter sealing take?
As a guide, most jobs take an hour or two for a few joints, longer for a full run. Larger jobs naturally take longer.
Is it possible to stop a gutter joint dripping with sealant?
Most of the time. If the gutter is sagging or cracked, sealing will not last, and we’ll tell you.
Where are you based?
Our base is in Crawley, West Sussex, and we work across South East England, London and Scotland.
Do you seal gaps in fascias and soffits?
Yes. Our work is the joints and we will let you know if a board has failed.
When it is not the sealant
Honest advice matters more to us than a booking, so here’s what new sealant will not do:
- Brackets that have snapped or loosened
- Guttering that needs replacing
- Boards that have decayed or split
If you’re not sure, just call 0345 464 0079 or drop us an email and we’ll give you a straight answer before booking.
What we seal
- uPVC fascias
- Gutter end caps
- Garage door frames
- Soffit joints
- Roofline trims
- Gutter joints
Why it’s worth doing now in Kennington
If the problem is a blocked downpipe, sealing won’t help. We check the cause first and point you to the right trade if needed. In London conversions, one flat’s bathroom is often above another flat’s ceiling, so a small leak from tired sealant can mean a neighbour’s ceiling and a lot of disruption. Dealing with it early is far simpler.
What it costs depends on how much there is to do, how hard the old material is to remove and access to the work. You’ll have a clear quote before any work starts.
Why book with us
- A 12-month guarantee on all work
- Approved under the ARBOMaster scheme
- Sealant colour chosen to suit
- Old sealant always removed completely
Take a look at how sealant jobs are priced or what customers say.
Landlords, agents and businesses in Kennington
We also work for property managers and facilities teams. We can quote a run of properties together, and we are fully insured for the work.
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
Places near Kennington
Also in Kennington
What we do, step by step
On the day, we look over the joints with you first. Surfaces next to the work are protected before any work begins. Most jobs take an hour or two for a few joints, longer for a full run. In Kennington, as in most of London, parking needs a little planning. A visitor permit or a nearby bay makes the visit run more smoothly.
- We start by tracing the leak and checking the gutter itself is sound.
- The joint or trim is cleaned out and old sealant removed.
- The joint is dried, because sealant will not bond to a wet surface.
- We seal the joint with a sealant made for gutters and outdoor use.
- We look along the gutter and clear debris around the joints.
How to prepare
- Clear the area around the work
- For business premises, tell us about site rules or sign-in
- Keep pets and children clear of the area while we work
Getting a quote
For a quick quote, get us on the phone, or email us if that is easier. Tell us about the joints that need doing and we’ll explain what’s involved before giving you a price.
Related advice
Outside joints around Kennington
London terraces and converted houses often share gutters, downpipes and walls, so it’s worth agreeing who is responsible before work starts. Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
For site and facilities teams at buildings such as St Stephen's Church of England Primary School, larger buildings have long runs of movement joint that eventually need resealing. If you live in an older home near Calvary Church of God in Christ, old and new materials meet at the roofline and walls, which is where sealant earns its keep.
Kennington is about 2 miles south-west of London, in Greater London. Every kind of property in Kennington can book us for gutter sealing, old or new, large or small. Every job comes with our one-year guarantee. We cover 764 towns and villages across Greater London.
Jobs for gutter sealing in SW8, SW1P and SE11 is quoted and booked the same way as anywhere else. Streets in the area include Kay Road, Lett Road and Rita Road. With the A203 and A3204 close by, Kennington is simple for us to get to. We also cover the places around Kennington: Oval (1 mile north), South Lambeth (1 mile south-west), Little Portugal (1 mile south), North Brixton (1 mile south-east) and Vauxhall (1 mile north). Further out, we also cover City of Westminster (3 miles north-west), Marylebone (3 miles north-west), Kensington (4 miles west), St Pancras (3 miles north), Shoreditch (4 miles north-east) and Walthamstow (8 miles north-east).
Near you in Kennington
Typical jobs here are in homes near St Peter's School, Archbishop Tenison's Church of England School and Lambeth Palace Library and the streets around them. Also close by are Crown and Thistle pub (within half a mile south-west) and Vauxhall Park (less than half a mile north-west). Kennington has its own railway station: Vauxhall station. Nearby you will also find Baynard's Castle (2.2 miles north) and Type Museum (0.5 miles south). Not far away are Bellenden Road Nature Garden and Ludgate Hill.
Aftercare tips
Good habits help new joints last longer. Our tips:
- Keep an eye out for wet patches below a joint
- Sort out a dripping joint early
- Check the gutters during heavy rain
- Look along the fascias for open joints
Keep the gutters clear of leaves and moss, so water drains away past the joints. Water left in a gutter tests every joint.
Once roofline sealant splits, water can get behind it. Sealing it early keeps the boards behind dry.
Can I do it myself?
Some jobs are best left to a professional: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
Sealing over old silicone is the commonest DIY error. New silicone won’t bond to old, so it peels away and traps moisture behind it. Everything old must be removed first.