Greater London · England

Gutter Sealing in South Bank

Problem with your gutter and fascia joints in South Bank? We remove the old material, prepare the joints and seal them properly, with a one-year guarantee.

  • Earlier gutter repairs that have peeled off
  • Stop ends leaking at the end of a run
  • Old sealant on roofline trims that has split

Need gutter sealing in South Bank?

How we handle gutter sealing in South Bank

Water dripping from a gutter joint can stain walls and soak the ground below. Often a reseal is enough if the gutter is not damaged. Common call-outs are for drips from gutter joints and end caps and dripping gutter ends, on roofline trims, gutter end caps and soffit joints.

Outside work in London starts with access: side passages, upper floors and where to park. For a home in South Bank, tell us how high the joints are and how to reach the back of the building.

We stand behind the work with a 12-month guarantee.

Location
South Bank (SE1, WC2E, WC2N)
Wider area
Greater London
Cover
12 months on all our work
Price
A clear price before we start
Phone
0345 464 0079
Updated
26 October 2026
Outdoor mastic being applied where a white frame meets red brickwork, below the fascia and gutter

Landlord and commercial work in South Bank

Housing providers, facilities teams and property managers book us too. Several sites can be quoted together, and we are fully insured for the work.

For anyone letting property in or around South Bank, jobs at different addresses can be quoted together. Send us the addresses and the work at each.

What sealant work can’t fix

We’d rather tell you now than do work that won’t last, so these are the limits:

  • Leaks from the roof rather than a joint
  • Downpipes that are blocked or broken
  • Guttering that needs replacing

Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly.

Surfaces we seal

  • Gutter end caps
  • Soffit joints
  • Gutter joints
  • uPVC fascias
  • Roofline trims
  • Garage door frames

Quotes for gutter sealing in South Bank

There’s no set price list. What we look at:

  • How many areas need sealing
  • The number and length of the joints
  • Working hours on commercial sites
  • The product the joint needs

What it costs depends on the amount of work, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before any work starts, so you know where you stand.

What we need to know

A few details help us give you an accurate quote. When you ask for a quote, tell us:

  • How many joints, rooms or windows are involved
  • The problem you’ve noticed
  • Where the property is
  • How we’d reach the joints

Need a quote? Please phone 0345 464 0079 or drop us an email with a few details. You will know what we plan to do, and what it will cost, before any work begins.

Should I try it myself first?

The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.

Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.

South Bank questions

Do you work for landlords with property near London Waterloo station?

Yes, rental work is part of what we do. Just phone 0345 464 0079 or drop us an email and tell us about the property, and we will give you a clear price.

Is South Bank in your area for gutter sealing?

Yes. We work across London and the South East, and South Bank is part of that. You can ring 0345 464 0079 or email us and let us know what needs doing, and we’ll give you a clear price.

Are you ARBOMaster approved?

Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.

Will it make a mess?

We keep the work tidy. Nearby surfaces are protected.

Do you work for hotels and businesses?

Yes. Hotels, offices and other businesses use us.

Can you quote for more than one area?

Yes. Just list everything you need.

Is sealing fascia joints something you do?

Yes. Our work is the joints, and if a board is damaged, we will tell you.

Can you match the sealant colour?

Normally, yes. Sealants come in white, clear, grey and other colours, and we’ll agree it with you first.

Walls and rooflines in South Bank

London terraces and converted houses often share gutters, downpipes and walls, so it’s worth agreeing who is responsible before work starts. London and the South East are among the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.

Homes close to St John's Church include some older properties, and the joints between older walls, newer extensions and the roofline need a sealant that can move. As a London address, South Bank can be tricky for parking: let us know about parking bays, permits or a driveway. For site and facilities teams at buildings such as Oasis Academy Johanna, movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.

South Bank is about 1 mile west of London, in Greater London. South Bank gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. South Bank is one of 764 places in Greater London we cover.

Our applicators cover all of SE1, WC2E and WC2N for gutter sealing. You will find streets such as York Road, Spur Road and Lower Road, all of which we cover. Being close to the A301 and A302, South Bank is simple for us to get to for gutter sealing. If you’re just outside South Bank, we cover Waterloo (1 mile south-east), Adelphi (1 mile north-west), Charing Cross (1 mile north-west), Temple (1 mile north-east) and Aldwych (1 mile north). Further out, we also cover Kensington (4 miles west), Walthamstow (7 miles north-east), Hampstead (4 miles north-west), Ruislip (14 miles west), Stockwell (3 miles south) and Orpington (13 miles south-east).

Near you in South Bank

Locally, jobs take us to homes and businesses close to Jubilee Gardens, The Hole In The Wall pub and The BFI Reuben Library. You will also find St Andrew's and St John's Church of England Primary School (under half a mile east) and London Nautical School (less than half a mile north-east). There’s a railway station in South Bank itself: London Waterloo station. Well-known places in the area include Florence Nightingale Museum (under half a mile south) and Royal Waterloo Hospital for Children and Women (under half a mile north-east). Green spaces nearby include Barnsbury Wood and St. James's Park Lake.

Map of South Bank © OpenStreetMap contributors

What happens if it’s left?

You don’t need new fascias just because the joints have opened. Sealing the joints tidies them up as long as the boards are in good condition. Damp from a failed joint spreads quietly in older London brickwork and timber, and by the time it shows on a wall or ceiling in South Bank, the repair is bigger than the sealant job would have been.

A few things move the cost up or down: the old material and how easily it comes out, whether mould needs treating, and whether we need extra access for height. We take all of that into account in your quote.

Why book with us

  • Approved under the ARBOMaster scheme
  • Sealant colour chosen to suit
  • Rated 4.9 stars on Google
  • 20+ years of sealant experience

See what affects the cost or what customers say.

The process

You don’t need to clear the whole room or building before we come, only the area right around the joints. Everything nearby is protected, and the job takes anything from an hour or two to a few hours in most cases. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. If the building has a concierge, managing agent or access rules, tell us when you book.

  1. We start by tracing the leak and checking the gutter itself is sound.
  2. We clean out the joint and take out the old sealant.
  3. The area is dried so the sealant can bond.
  4. We seal the joint with a sealant made for gutters and outdoor use.
  5. The run is checked and any debris near the joints is cleared.

Getting ready for the visit

  • Mention any sign-in or site rules at work premises
  • Let us know about earlier repairs to the joints
  • Where the joints are inside, avoid wetting them before we arrive

How to get a quote

The more we know about the job, the more useful the quote. Tell us where the job is, what’s wrong and how much there is, and add photos by email if you can.

Get a price

Read more

Keeping the joints in good condition

To keep the joints looking good and working properly:

  • Keep ladders off the guttering
  • Have sagging gutters refixed early
  • Keep an eye out for wet patches below a joint
  • Glance at the soffit joints now and then

Give the sealant the cure time we tell you and avoid disturbing it.

Leaking gutter joints get worse over time. The same spot gets soaked every time it rains and that can cause damp inside.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job