Slough · England

Gutter, fascia & soffit sealing in Horton, Slough

Gutter and fascia joints in Horton need attention? We cut out the old, prepare the joints and apply the right sealant, and the work is guaranteed for a year.

  • Wet patches on the wall under a gutter joint
  • Earlier gutter repairs that have peeled off
  • Garage door frames letting rain in

Trusted gutter sealing in Horton

Gutter sealing in Horton, done properly

Open fascia and soffit joints spoil the roofline and can let weather in. We seal them in a colour to suit where one is available. If you have damp patches inside below a leaking gutter and rain getting in around a garage door, we can put it right, on uPVC fascias, soffit joints and roofline trims alike.

In a village or hamlet like Horton, older cottages and farm buildings often stand in the open, so walls and rooflines take the full force of wind and rain. Joints on those walls need a sealant that moves with the building and stays in place.

Every job comes with our one-year guarantee.

Location
Horton (SL3, TW19)
Wider area
Slough
Guarantee
A year, on every job
Price
A clear quote up front
Telephone
0345 464 0079
Updated
26 October 2026
Applicator reaching up to seal an external door frame on a sunny day

DIY versus a professional finish

If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so just mention it when you contact us.

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.

What affects the quote in Horton

Jobs vary more than people expect. The main factors:

  • Whether old sealant or filler has to be cut out
  • The number and length of the joints
  • Access and height
  • The number of rooms or windows

A few things move the cost up or down: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether we need extra access for height. Your quote takes all of that into account.

What to tell us for a quote

There’s no need for technical detail. Just tell us:

  • If it’s domestic, commercial or a hotel
  • Access, such as stairs, a lift or height
  • The address or postcode of the job
  • If someone has resealed it before

It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we will talk you through what we’d do. When it suits you, call 0345 464 0079 or drop us an email.

Keeping the joints in good condition

Joint life depends on how it’s used and looked after. We suggest:

  • Keep the gutters clear of debris
  • Do not leave a sagging gutter
  • Keep ladders off the guttering
  • Watch the wall under the gutters for staining

Have a look at the gutter during a downpour now and then. Drips are easiest to spot while it’s raining.

Rain getting in round a garage door frame can damage what’s stored inside. A reseal sorts it while the frame is sound.

Outside joints around Horton

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. With historic houses such as Frogmore House (about 2.5 miles west) nearby, there’s older building stock in the area around Horton as well as newer homes. In older buildings, older brick and stone need a sealant that suits them, at the right joint depth.

Letting a property close to Sunnymeads station? Then leaking gutter joints on a rental are best caught before they stain the walls. Managing a site like Colnbrook Church of England Primary School? Then movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.

Horton is about 3 miles north of Egham, in Slough. Every kind of property in Horton is covered for gutter sealing, old or new, large or small. The work is guaranteed for a year. Across Slough, we cover 31 places, Horton among them. Our London page covers work nearby.

We cover every part of SL3 and TW19 for gutter sealing. You’ll find streets such as Stanwell Road, Bells Lane and Foundry Lane, and we cover them all. Close by, we work in Brands Hill (1 mile north), Colnbrook (1 mile north-east), Sunnymeads (1 mile west), Poyle (1 mile north-east) and Wraysbury (1 mile south-west). Within a short drive, we also cover Slough (4 miles north-west), Cippenham (5 miles north-west), Chalvey (4 miles north-west), Britwell (6 miles north-west), Upton (3 miles north-west) and Burnham (7 miles north-west).

Local landmarks in Horton

Typical jobs here are in homes near The Five Bells Public House, Langley Grammar School and Arthur Jacob Nature Reserve. For rail, the closest station is Sunnymeads station, about 1 mile west of the centre. Nearby you’ll also find Upton Hospital (3.3 miles north-west) and Windsor Castle (3 miles west). Green spaces nearby include Staines Reservoirs.

Map of Horton © OpenStreetMap contributors

Horton: your questions answered

I let a flat near Sunnymeads station. Can you help?

Yes, we work for landlords and agents. You can ring 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before any work starts.

Is Horton in your area for gutter sealing?

Yes, Horton is within the area we cover. Our work covers London and the South East. Just call 0345 464 0079 or email us with a few details of the job.

Is sealing fascia joints something you do?

Yes, it’s a common job. Each joint is cleaned and sealed with a suitable exterior sealant.

Can you do several jobs on one visit?

Yes. Tell us about everything you’d like done.

Do you take out the old sealant first?

Yes, always, and completely. New silicone doesn’t stick to old silicone, so any old material comes out before anything new goes in.

Do you work on high-level gutters?

It depends on the access. Let us know the height and the ground below when you ring 0345 464 0079 or email us.

How long does the job take?

Most jobs take anything from an hour or two to a few hours, including the preparation. We’ll confirm how long when we quote.

What do you put in the joint?

Quality sealants from brands including Arbo and Everbuild, chosen to suit the joint. We’ll tell you what we are using and why.

When something else is needed

A few problems are outside what sealant work can do:

  • Roof leaks, slipped tiles or failed flashing (a roofer’s job)
  • Blocked downpipes
  • Rotten or damaged fascia boards

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

Joints and surfaces we work on

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

What we are called out for in Horton

Water spilling over a blocked gutter is often mistaken for a leak. A blocked downpipe makes water back up, which is why we look before we seal.

Common reasons people contact us include:

  • Damp patches inside below a leaking gutter
  • Old sealant on roofline trims that has split
  • Water dripping where gutter sections meet
  • Wet patches on the wall under a gutter joint

Homes close to Church of St Michael include some older properties, and older walls, gutters and the joints where extensions meet them need a flexible sealant.

What to look for in a quote

  • Whether all the old sealant comes out first
  • What guarantee comes with the work
  • How much experience the applicator has
  • How long to leave it before use

How to choose a mastic man

For landlords and businesses

A neglected joint can let water reach the structure, which matters even more when someone else lives there. Resealing at the right time is simple maintenance.

Letting agents and landlords in Horton can book us as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order before the next move-in.

The process

We keep the work tidy and contained to the area we are working on. The job normally takes an hour or two for a few joints, longer for a full run. Somewhere as small as Horton, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We look at the gutters, fascias and trims and agree the joints to seal.
  2. Each joint is cleaned and any old sealant removed.
  3. We make sure everything is dry.
  4. We apply exterior or gutter sealant and finish it neatly.
  5. The joints are checked once sealed.

Before we arrive

  • Mention any parking rules near the property
  • For business premises, tell us about site rules or sign-in
  • Try not to wet indoor joints just before the visit

Getting a quote

Getting a quote is simple: tell us what needs doing and where, and roughly how big it is. Photos by email help us understand the job, and we will come back to you with a quote.

Get a quick quote

Related advice

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