Greater London · England

Gutter, fascia & soffit sealing in Clare Market, Greater London

Professional gutter sealing in and around Clare Market, with every bit of old sealant taken out first and a 12-month guarantee.

  • Old sealant on roofline trims that has split
  • Open joints in fascias and soffits
  • Wet patches on the wall under a gutter joint

Book gutter sealing in Clare Market

What happens on the day

We work through the job in order: protection first, then preparation, sealing and a tidy-up. For most jobs that takes anything from an hour or two to a few hours and we leave things clean and tidy. For a job in Clare Market, parking and access are the things to plan: tell us about permits, visitor bays or off-street space, which floor we’re working on and whether there’s a lift.

  1. We look at the gutters, fascias and trims and agree the joints to seal.
  2. We clean out each joint.
  3. The joints are dried.
  4. The sealant is applied and finished.
  5. We check our work before we leave.

How to prepare

  • Plan for the work area to be out of bounds to pets and children
  • Mention any leaks or damp you’ve noticed
  • Where the joints are inside, avoid wetting them before we arrive

Ask for a quote

We quote each job on its own. Just call 0345 464 0079 or email us with the details, and photos are welcome.

Ask for a quote

Advice

Gutter sealing in Clare Market, done properly

Across Clare Market, we reseal gutter joints, end caps and roofline trims. Low-level work is straightforward and if it’s higher up, let us know and we’ll confirm what access is needed. If you are dealing with drips from gutter joints and end caps and rain getting in around a garage door, we can help, whatever the surface.

Newer London blocks are built with movement joints in brick and render, and with cladding joints sealed with mastic. 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 12-month guarantee in Clare Market and across Greater London.

Location
Clare Market (WC2H, W1D, WC2B)
Region
Greater London
Cover
One year on every job
Price
Quoted before any work starts
Call
0345 464 0079
Updated
26 October 2026
Mr Mastic applicator sealing the top of a white uPVC door frame on a red-brick house

Keeping the joints in good condition

A little care helps the new joints last. Our advice:

  • Have sagging gutters refixed early
  • Watch the wall under the gutters for staining
  • Look at the gutters while it’s raining
  • Deal with a drip before winter

Leave the new sealant to cure as we advise before poking or cleaning near it.

Early sealing limits how much water hits the wall. If we find a bigger problem, we’ll tell you.

DIY versus a professional finish

The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.

A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Your questions about gutter sealing in Clare Market

Do you cover Clare Market for gutter sealing?

Yes, Clare Market is within the area we cover. We work across London and the South East. Just call 0345 464 0079 or send us an email with a few details of the job.

I let a flat near London Charing Cross station. Can you help?

Yes, we work for landlords and agents. Just ring 0345 464 0079 or drop us an email and tell us about the property, and we’ll give you a clear quote.

Is it messy?

We keep the work tidy. Nearby surfaces are protected, and the area is left clean when we finish.

Are you an approved applicator?

Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.

Which products do you use?

Quality sealants from brands including Arbo and Everbuild, picked for each joint. We explain the product when we quote.

Will sealing fix a sagging gutter?

It will not last. The joint will pull apart so the gutter has to be refixed first.

Is it worth trying it myself?

For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.

Do you guarantee gutter sealing?

You get our 12-month guarantee on every job.

Leave it or put it right?

Sealant will not clear a blocked downpipe. We check the cause first and tell you if something else is 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 for homes in Clare Market.

Doing several joints on one visit generally makes better use of the time than several visits. You’ll get one clear quote for the whole job.

Why Clare Market customers choose us

  • You choose the colour before work begins
  • Domestic, commercial and hotel work
  • White, clear, grey or coloured to suit, where the product allows
  • An ARBOMaster approved applicator

Take a look at our cost guide and our reviews.

What the job involves on each surface

Gutter end caps

End caps take the pressure of water running along the gutter. When their seal fails, they drip.

uPVC fascias

We seal fascia joints, not replace the boards. If boards are damaged, we will tell you.

When it isn’t the sealant

New sealant cannot fix everything, and we’d rather say so up front. Sealant won’t put right:

  • Gutters that have dropped or pulled away
  • Problems with the roof covering
  • Guttering that needs replacing

If you’re not sure, just phone 0345 464 0079 or send us an email and we will give you a straight answer before booking.

Where we work in Clare Market

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

Outside joints around Clare Market

Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. With historic houses such as Dr Johnson's House (about 0.4 miles east) nearby, there’s older building stock in the area around Clare Market as well as newer homes. Where a home is older, older brick and stone need a sealant that suits them, at the right joint depth.

Schools such as St Clement Danes CofE Primary School are buildings too, and larger buildings have long runs of movement joint that eventually need resealing. In the older streets around Enon Chapel, older walls, gutters and the joints where extensions meet them need a flexible sealant. Letting a property close to London Charing Cross station? Then leaking gutter joints on a rental are best caught before they stain the walls.

Clare Market is about 1 mile south of St Pancras, in Greater London. We carry out gutter sealing for homes and businesses in Clare Market and the surrounding area, as part of our work across Greater London. 764 places in Greater London are on our list, large and small.

We work across the WC2H, W1D and WC2B postcode area for gutter sealing. You will find streets such as Drury Lane, New Square and Old Square, and we cover them all. Being close to the A4 and A301, Clare Market is simple for us to get to. Other places close to Clare Market include Aldwych (1 mile south), Temple Bar (1 mile east), Covent Garden (1 mile south-west), Temple (1 mile south-east) and Seven Dials (1 mile west). Larger places within reach include Kensington (4 miles west), Walthamstow (6 miles north-east), Hampstead (4 miles north-west), Ruislip (13 miles west), Stockwell (3 miles south) and Orpington (13 miles south-east).

Around Clare Market

In Clare Market, that means homes and buildings near Lincoln's Inn Fields, London Nautical School and LSE Shaw Library. Other local landmarks include Ye Old White Horse pub (within half a mile north) and Mercers' School (under half a mile north-east). The closest station to Clare Market is London Charing Cross station, roughly 0.6 miles south-west. Nearby you’ll also find St Philip's Hospital (within half a mile north-west) and Montfichet's Tower (0.7 miles east). Green spaces nearby include Ludgate Hill and St. James's Park Lake.

Map of Clare Market © OpenStreetMap contributors

For landlords and businesses

We also work for businesses, from offices to washrooms and kitchens. On commercial sites, working times can be discussed when we quote.

We work for landlords and agents as well as homeowners. Resealing between tenancies keeps a property looking cared for before the next move-in.

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