West Sussex · England
Sidlesham Gutter Sealing
Gutter sealing in Sidlesham from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Garage door frames letting rain in
- Damp on an inside wall under a dripping gutter
- Quick sealant fixes on gutters that didn’t last
What we do, step by step
A visit follows a simple pattern: we look at the joints together, protect the area around them, do the work and clear up. Most jobs take anything from an hour or two to a few hours. Somewhere as small as Sidlesham, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We start by tracing the leak and checking the gutter itself is sound.
- The joint or trim is cleaned out and old sealant removed.
- We make sure the joint is dry before sealing.
- We seal the joint with a sealant made for gutters and outdoor use.
- The run is checked and any debris near the joints is cleared.
Preparing for the visit
- Mention any tricky access
- Let us know if you’ve seen damp or leaks
- Tell us about any previous sealing or DIY attempts
How to get a quote
For a quick quote, get us on the phone, or email us if that is easier. Tell us about the joints that need doing and we will explain what’s involved.
Related advice
Gutter sealing in Sidlesham
It’s easy to live with a dripping gutter joint, but the water lands on the same spot every time it rains. Resealing it is a small job while the gutter is still sound. Common call-outs are for rain getting in around a garage door and damp on an inside wall under a dripping gutter, across soffit joints, garage door frames and gutter joints.
Outside joints can only be sealed when they’re dry, so work in Sidlesham is booked around the forecast. Let us know about access to every wall, plus any garages or outbuildings.
All of our work is guaranteed for twelve months, and the guarantee is the same wherever you are.
- Where
- Sidlesham (PO20)
- Wider area
- West Sussex
- Guarantee
- A year, on every job
- Quotes
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
How to look after the new joints
Looking after new joints is easy:
- Make sure downpipes are not blocked
- Keep an eye out for wet patches below a joint
- Get a dropping gutter looked at quickly
- Keep the gutters clear of debris
Leave the new sealant to cure as we advise and avoid disturbing it.
If an end cap is dripping, deal with it before winter. A winter of drips can lead to damp patches inside.
Quotes for gutter sealing in Sidlesham
We quote each job individually. This is what makes a difference:
- Working hours on commercial sites
- How many areas need sealing
- Whether old sealant or filler has to be cut out
- Access and height
There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please phone 0345 464 0079 or send us an email and we will talk you through it.
What to tell us for a quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- Where the job is, and your postcode
- What the problem is, such as mould, gaps, leaks or cracking
- How we’d reach the joints
- Whether it has been sealed before
We don’t publish a price list, as no two jobs are quite the same. Instead, we send you a clear quote for your job. To arrange one, call 0345 464 0079 or drop us an email.
What happens if it’s left?
Sealant will not clear a blocked downpipe. We look at what’s really happening and point you to the right trade if needed. Where a wall is exposed, as many are in small places like Sidlesham, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
No two jobs are quite the same, so we quote each one individually. Size, access and the product the joint needs all make a difference, and we will explain the quote if you ask.
Why us?
- Domestic, commercial and hotel work
- Anti-fungal silicone where joints get wet
- Colour picked to suit the job
- One-year guarantee on every job
Read how sealant jobs are priced or our reviews.
What gutter sealing looks like in Sidlesham
Sidlesham is within about 1 mile of the coast, and homes near the sea take more wind-driven rain, with salt in the air closer to the shore. That is hard on gutter, fascia and roofline joints, especially on the side facing the sea. Rainfall in the South East is lower than in much of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
Schools such as Sidlesham Primary School are buildings too, and larger buildings have long runs of movement joint that eventually need resealing. If you live in an older home near St Mary Our Lady Sidlesham, old and new materials meet at the roofline and walls, which is where sealant earns its keep. For landlords with property near Chichester station, a gutter joint that drips onto the wall can turn into a damp complaint, so it’s worth checking.
Sidlesham is about 3 miles north of Selsey, in West Sussex. Our applicators cover gutter sealing for homeowners, landlords and businesses in Sidlesham and the surrounding area. Our West Sussex coverage runs to 371 places, and Sidlesham is one of them. You can also see our page for Portsmouth, roughly 13 miles from Sidlesham.
Here we cover the PO20 postcode area for gutter sealing. Streets in the area include Rookery Lane, Selsey Road and Manhood Lane. Sidlesham is on the B2145, which makes it straightforward to reach with everything needed for gutter sealing. Other places close to Sidlesham include Keynor Estate (1 mile south-west), Street End (1 mile north), Sidlesham Common (1 mile north), Fisher (2 miles north-east) and Church Norton (2 miles south). Further out, we also cover Bognor Regis (4 miles east), Chichester (4 miles north), Selsey (3 miles south), Littlehampton (11 miles east), Emsworth (8 miles north-west) and Rustington (12 miles east).
What’s near Sidlesham
Sidlesham’s nearest station is Chichester station, roughly 3.9 miles north of the centre. Well-known places in the area include St Richard's Hospital (4.7 miles north) and Chichester Castle (4.4 miles north).
When it isn’t the sealant
We will always be straight with you, so here’s what new sealant won’t do:
- Fascias that need replacing
- Roof leaks, slipped tiles or failed flashing (a roofer’s job)
- Blocked downpipes
If in doubt, phone 0345 464 0079 or email us and we’ll say what we think before you book.
Where we work in Sidlesham
- Roofline trims
- Garage door frames
- Gutter joints
- Soffit joints
- uPVC fascias
- Gutter end caps
Common questions in Sidlesham
Will you come out to Sidlesham?
Yes. Sidlesham is within the area we cover, which takes in towns, villages and rural addresses. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
Is gutter sealing in a coastal place like Sidlesham any different?
Coastal homes put outside sealant through more weather than inland ones, so preparation and the right sealant matter all the more. Walls facing the sea are usually the first to need attention.
Can you seal over the old sealant?
No. Fresh sealant does not stick to old sealant, and anything trapped underneath, including mould and water, stays there. It all has to come out first.
What guarantee comes with the job?
There’s a 12-month guarantee on every job, gutter and fascia work included.
Do you seal gaps in fascias and soffits?
Yes. Our work is the joints, and if a board is damaged, we will tell you.
What does gutter sealing cost?
The cost depends on the size of the job, access and how much old sealant has to come out. Call for a quick quote and we’ll talk you through it.
Are you an approved applicator?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
When is the sealant fully cured?
That depends on the sealant used, so please follow the time we give you when we finish.
DIY versus a professional finish
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.
Sealing over old silicone is the commonest DIY error. New silicone won’t bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.
Nearby places to Sidlesham
Other services in Sidlesham
Landlord and commercial work in Sidlesham
Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. We can quote for more than one property at once.
A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance.