West Sussex · England

Gutter Sealing in Hardham

Our applicators work in Hardham on sealing leaking gutter joints, end caps, fascias, soffits and roofline trims. Old sealant removed completely, joints prepared properly and a one-year guarantee.

  • Open joints in fascias and soffits
  • Water running down the wall below the gutter
  • Cracked sealant along roofline trims

Book gutter sealing in Hardham

Gutter sealing in Hardham

Garage door frames let rain in when the sealant around them fails. We cut out the old sealant and reseal the frame using a sealant made for outdoor use. We work on roofline trims, soffit joints and gutter end caps, and people most often call us about open joints in fascias and soffits and failed sealant on a garage door frame.

Around Hardham, older buildings can be stone, brick or timber-framed, many with extensions added later. Where one material meets another is where water normally gets in, and they need the right sealant at the right depth.

Every job comes with a 12-month guarantee, wherever you are in West Sussex.

Location
Hardham (RH20)
Wider area
West Sussex
Cover
A year, on every job
Price
A clear price before work begins
Phone
0345 464 0079
Updated
26 October 2026
Outdoor mastic being applied where a white frame meets red brickwork, below the fascia and gutter

What we do, step by step

The work is kept neat and contained to the joints we are treating, so you can get on with your day. The job usually takes an hour or two for a few joints, longer for a full run. Somewhere like Hardham needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.

  1. We find where the water is coming from and check the gutter is sound.
  2. We remove the old sealant and clean the joint.
  3. We dry the joint so the new sealant can bond.
  4. A gutter sealant is applied to the joint.
  5. We check the run and clear debris near the joints.

Preparing for the visit

  • Clear items away from the joints we are working on
  • Plan for the work area to be out of bounds to pets and children
  • Let us know if you’ve seen damp or leaks

Getting a quote

Call for a quick quote, or email us if that’s easier. Tell us about the joints that need doing and we’ll talk you through the work and give you a clear price.

Ask for a quote

Advice

Should I try it myself first?

What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.

Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.

What affects the cost of gutter sealing

Your quote is based on your job. We look at:

  • Access and height
  • The number of rooms or windows
  • The type of sealant required
  • The size of the job

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

Helping us quote

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

  • If it’s domestic, commercial or a hotel
  • Pictures of the joints, sent by email
  • How many joints, rooms or windows are involved
  • Any previous sealing or DIY work

Need a quote? Please call 0345 464 0079 or send us an email and tell us about the job. You will know what we plan to do, and what it will cost, before any work begins.

What we cannot put right

In fairness, there are a few things sealant will not fix:

  • Leaks from the roof rather than a joint
  • Gutters that have dropped or pulled away
  • Blocked downpipes

If in doubt, phone 0345 464 0079 or drop us an email and we’ll say what we think before booking.

Where we work in Hardham

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

Common questions in Hardham

Can you help a landlord with a rental near Pulborough station?

Yes, we work for letting agents and landlords. You can call 0345 464 0079 or drop us an email with the address and a few details, and we’ll give you a fixed price before we start.

Do you cover smaller places like Hardham?

Yes, Hardham is covered. Our work covers London and the South East, from towns to the smallest places. Longer journeys are simply planned in advance.

Do you work for hotels and businesses?

Yes. Commercial and hotel work is a large part of what we do, as well as homes. We can talk about working times when we quote.

Is the work guaranteed?

There’s a 12-month guarantee on every job.

Do you replace gutters or fascias?

We do not replace gutters or fascias. We will tell you if the gutter needs replacing so you can call the right trade.

Are you ARBOMaster approved?

Yes. We’re approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.

Do you offer different sealant colours?

Normally, yes. White, clear and grey are common, and other colours are available for many products, and we’ll agree it with you first.

Can a leaking gutter joint be sealed?

Most of the time. If the gutter is sagging or cracked, sealing won’t last and we will say so.

What we’re called out for in Hardham

When a gutter sags, its joints open. Sealing won’t hold if the gutter keeps dropping so the brackets need attention first.

The most common problems we see are:

  • Damp on an inside wall under a dripping gutter
  • Trim joints where the sealant has failed
  • Stop ends leaking at the end of a run
  • Wet patches on the wall under a gutter joint

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

Questions to ask before you book

  • How the joint is cleaned and prepared
  • Whether VAT is included
  • Who turns up on the day
  • What insurance they hold

How to choose a mastic man

Work for landlords, hotels and businesses

Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.

If you manage several properties in or around Hardham, jobs at different addresses can go on one quote. Just tell us the addresses and what each one needs.

How to look after the new joints

After the cure time, these simple habits help:

  • Sort out a dripping joint early
  • Keep downpipes clear
  • Look for streaks or damp on the wall below gutters
  • Rest ladders on the wall, not the gutter

Clear the gutters once or twice a year so water doesn’t sit on the joints. Water left in a gutter tests every joint.

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

Gutter sealing in Hardham: local notes

London and the South East are among the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. With historic houses such as Old Place Manor (about 1 mile north-east) nearby, there’s older building stock in the area around Hardham as well as newer homes. In older buildings, older walls and rooflines need a sealant that moves with them and suits the material.

For site and facilities teams at buildings such as St James' CofE Primary School, larger buildings have long runs of movement joint that eventually need resealing. If you let a flat or house near Pulborough station, a gutter joint that drips onto the wall can turn into a damp complaint, so it’s worth checking.

Hardham is about 10 miles north of Littlehampton, in West Sussex. Jobs in Hardham get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. Hardham is one of 371 places in West Sussex where we work for gutter sealing. There’s also a page for Crawley, about 18 miles away.

Every address in RH20 is within our area for gutter sealing. Neighbouring places we cover for gutter sealing include Coldwaltham (1 mile south-west), Pulborough (1 mile north-east), Watersfield (2 miles south-west), Fittleworth (2 miles north-west) and Lower Horncroft (2 miles west). Further out, we also cover Horsham (12 miles north-east), Worthing (10 miles south-east), Bognor Regis (13 miles south-west), Chichester (13 miles south-west), Littlehampton (10 miles south) and Shoreham-by-Sea (14 miles south-east).

Near you in Hardham

Around Hardham, our work takes us to homes and buildings near The White Hart Public House, among other places. For rail, the closest station is Pulborough station, about 0.7 miles north-east. Nearby you will also find Amberley Museum (3.6 miles south) and Coates Castle (2.8 miles west). Not far away are Bignor Hill and Amberley Wildbrooks RSPB Reserve.

Map of Hardham © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job