West Sussex · England

Gutter, fascia & soffit sealing in Horsted Keynes, West Sussex

Problem with your gutter and fascia joints in Horsted Keynes? We cut out the old, prepare the joints and apply the right sealant.

  • Fascia boards with gaps between them
  • Cracked sealant along roofline trims
  • Dripping gutter ends

Gutter sealing in Horsted Keynes

Gutter sealing in Horsted Keynes

A leaking gutter joint marks the wall and wets the ground underneath. Often a reseal is enough if the gutter isn’t damaged. We work on garage door frames, soffit joints and uPVC fascias, and people most often call us about stop ends leaking at the end of a run and water running down the wall below the gutter.

Older homes in small places like Horsted Keynes may be stone, brick or timber-framed, often with later extensions. The joints where those materials meet are the weak points.

Whatever the size of the job, it’s backed by our 12-month guarantee in Horsted Keynes and across West Sussex.

Location
Horsted Keynes (RH17)
Wider area
West Sussex
Cover
A year, on every job
Price
A clear price before we start
Call
0345 464 0079
Updated
26 October 2026
Applicator reaching up to seal an external door frame on a sunny day

How the visit works

Every visit runs the same way: we check the joints, mask and protect the surrounding surfaces, carry out the job and tidy away. It generally takes a few hours, depending on the number of joints and the access. For a village or hamlet like Horsted Keynes, the journey is planned in advance: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  1. First we agree which joints need sealing.
  2. We clean out each joint.
  3. We make sure everything is dry.
  4. The sealant is applied and finished.
  5. We check our work before we leave.

How to prepare

  • Let us know if you’ve seen damp or leaks
  • Clear the area around the work
  • Let us know about earlier repairs to the joints

Getting a quote

Quotes start with a quick conversation. Describe the problem, the location and the size of the job. When it suits you, phone 0345 464 0079 or email us.

Ask for a quote

Related advice

DIY sealant or a professional job?

If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it does not work out, we can still put it right.

Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

Landlords, agents and businesses in Horsted Keynes

Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.

Letting agents often deal with us directly. Send the address, what’s needed and the access arrangements and we’ll give you a quote.

Walls and rooflines in Horsted Keynes

Historic houses like Priest House (about 3 miles north-west) are a reminder that the area around Horsted Keynes has older buildings as well as new. In older buildings, older walls and rooflines need a sealant that moves with them and suits the material. Compared with the north and west, the South East gets less rain, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.

Managing a site like St Giles CofE Primary School? Then its movement joints, gutters and trims need looking after like any other building’s. Homes close to St Giles' Church include some older properties, and older walls, gutters and the joints where extensions meet them need a flexible sealant.

Horsted Keynes is about 4 miles north-east of Haywards Heath, in West Sussex. Horsted Keynes gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a one-year guarantee. 371 places in West Sussex are on our list. You can also see our page for Crawley, about 9 miles away.

Jobs for gutter sealing in RH17 is quoted and booked the same way as anywhere else. Gutter sealing is available to properties on Station Road, Rixons Orchard and Leighton Road. Neighbouring places we cover for gutter sealing include Danehill (1 mile east), Birchgrove (2 miles north-east), Highbrook (2 miles north-west), Chelwood Common (2 miles east) and Furner's Green (2 miles south-east). Further out, we also cover Crawley (9 miles north-west), Horsham (13 miles west), Haywards Heath (4 miles south-west), Burgess Hill (7 miles south-west), East Grinstead (6 miles north) and Broadfield (9 miles north-west).

Near you in Horsted Keynes

Typical jobs here are in homes near The Green Man pub. Horsted Keynes’s nearest station is Haywards Heath station, roughly 4 miles south-west. Other landmarks nearby include Waterbury Castle (less than half a mile north-west) and Princess Royal Hospital (4.1 miles south-west). For a walk, there’s Blunts Wood and Paiges Meadow.

Map of Horsted Keynes © OpenStreetMap contributors

Honest limits

A few problems are outside what sealant work can do:

  • Fascias that need replacing
  • Leaks from the roof rather than a joint
  • Guttering that needs replacing

If you are not sure, just phone 0345 464 0079 or email us and we’ll give you a straight answer before you book.

Joints and surfaces we work on

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

Signs you need gutter sealing in Horsted Keynes

Leaves and moss hold water in the gutter. Water that cannot drain works its way through a weak joint and drips through.

Look out for any of the following:

  • Wet patches on the wall under a gutter joint
  • Old sealant on roofline trims that has split
  • Fascia boards with gaps between them
  • Quick sealant fixes on gutters that didn’t last

Rented homes near Haywards Heath station change hands often, and a gutter joint that drips onto the wall can turn into a damp complaint, so it’s worth checking.

Questions to ask before you book

  • How long the guarantee is
  • How the joint is cleaned and prepared
  • Which sealant they’ll use, and why
  • How long to leave it before use

How to choose a mastic man

Common questions in Horsted Keynes

Is Horsted Keynes within the area you cover?

Yes, we do. We work across London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.

Can you help a landlord with a rental near Haywards Heath station?

Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just phone 0345 464 0079 or email us with the address and what needs doing, and we’ll give you a clear quote.

How long does the job take?

Typically it takes an hour or two for a few joints, longer for a full run. Larger jobs naturally take longer, and we will tell you how long to expect.

Do you do commercial work?

Yes. Larger jobs can be planned room by room or area by area to suit the site.

What should I tell you?

Just the basics: the address or postcode, what’s wrong and any access issues. After that, simply ring 0345 464 0079 or email us.

Will the old sealant be removed?

Yes. We cut out all the old sealant and clean the joint before resealing.

Can a leaking gutter joint be sealed?

Most of the time. A sagging or cracked gutter needs more than sealant, and we’ll tell you.

Does someone need to be in?

For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.

What affects the cost of gutter sealing

You’ll get a clear quote before any work starts. It’s based on:

  • Whether old sealant or filler has to be cut out
  • Whether the work is at height
  • Mould in or behind the old joints
  • The product the joint needs

What you pay reflects the work, not guesswork. That is why we ask about the job first.

What to tell us for a quote

When you contact us, these details help:

  • Photos by email, if that is easy
  • Where the job is, and your postcode
  • Roughly how big the job is
  • How we’d reach the joints

A good description makes for an accurate quote. Tell us where the job is, what’s wrong and how much there is, and email pictures if that is easy.

What happens if it’s left?

Water from a leaking joint hits the same spot every time. Over time that can stain brickwork, mark render and encourage damp, so it’s worth sealing early. Where a wall is exposed, as many are in small places like Horsted Keynes, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

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 the work is at height. We take all of that into account in your quote.

Why Horsted Keynes clients choose us

  • Sanitary silicone with an anti-fungal additive in wet areas
  • A sealant colour to suit the surroundings
  • Any old sealant cut out fully, not covered over
  • Neat joints and a tidy finish

Read how sealant jobs are priced and what customers say.

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