West Sussex · England
Gutter, fascia & soffit sealing in Sidlesham Common, West Sussex
Sealing leaking gutter joints, end caps, fascias, soffits and roofline trims for homes and businesses in Sidlesham Common and across West Sussex. Fully insured, ARBOMaster approved and guaranteed for a year.
- Damp on an inside wall under a dripping gutter
- Failed sealant on a garage door frame
- Trim joints where the sealant has failed
What we do, step by step
There’s no need to move everything out, only the area right around the joints. Everything nearby is protected, and the work takes an hour or two for a few joints, longer for a full run in most cases. In a small place like Sidlesham Common, access is usually the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- First we agree which joints need sealing.
- We clean out each joint.
- The joints are dried.
- We apply exterior or gutter sealant and finish it neatly.
- We check our work before we leave.
Getting ready for the visit
- Where the joints are inside, avoid wetting them before we arrive
- Mention any parking rules near the property
- Tell us about any previous sealing or DIY attempts
Ask for a quote
We don’t publish a price list, because every job is different. Instead, we give you a clear price for your job. To get started, call 0345 464 0079 or email us.
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Gutter sealing in Sidlesham Common
Many dripping gutters are just a failed joint or end cap. We clean out the joint, dry it and reseal it with a sealant made for guttering. If the gutter is broken or sagging, we’ll tell you. Common call-outs are for dripping gutter ends and drips from gutter joints and end caps, on soffit joints, garage door frames and roofline trims.
Outside joints can only be sealed when they’re dry, so work in Sidlesham Common is booked around the forecast. Let us know about access to every wall, plus any garages or outbuildings.
A 12-month guarantee comes as standard, so you are covered after we’ve gone.
- Location
- Sidlesham Common (PO20)
- Region
- West Sussex
- Guarantee
- A year, on every job
- Price
- A clear price before we start
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
How the job changes by surface
Gutter end caps
We seal end caps from the inside where we can reach, after cleaning and drying.
Roofline trims
We seal the trims, not the roof. A roofer deals with the roof itself.
Also near Sidlesham Common
More services for Sidlesham Common
What gutter sealing looks like in Sidlesham Common
Sidlesham Common is within about 2 miles of the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. That is hard on gutter, fascia and roofline joints, especially on the side facing the sea. 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.
Homes close to St Mary Our Lady Sidlesham include some older properties, and the joints between older walls, newer extensions and the roofline need a sealant that can move.
Sidlesham Common is about 3 miles south of Chichester, in West Sussex. Sidlesham Common gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Across West Sussex, we cover 371 places, and Sidlesham Common is one of them. Portsmouth is on our list too, about 12 miles from Sidlesham Common.
All of PO20 is covered for gutter sealing. Streets in the area include Chichester Road and Jury Lane, and we cover them all. We also cover Street End (1 mile south-east), Sidlesham (1 mile south), Fisher (1 mile east), Keynor Estate (2 miles south) and South Mundham (2 miles east). Further out, we also cover Bognor Regis (5 miles east), Chichester (3 miles north), Selsey (4 miles south), Littlehampton (12 miles east), Emsworth (7 miles north-west) and Rustington (13 miles east).
Local landmarks in Sidlesham Common
Typical jobs here are in homes near The Blacksmith's Arms Public House. For rail, the closest station is Chichester station, roughly 2.6 miles north. Well-known places in the area include Chichester Cathedral Treasury (2.9 miles north) and Chichester Castle (3.2 miles north). For a walk, there’s Nutborne Marshes.
What we cannot put right
Sealant is not the answer to every problem, and we’d rather say so up front. It will not solve:
- Blocked downpipes
- Fascias that need replacing
- Gutters that have dropped or pulled away
If in doubt, phone 0345 464 0079 or drop us an email and we’ll say what we think.
Joints and surfaces we work on
- Gutter joints
- Roofline trims
- uPVC fascias
- Gutter end caps
- Soffit joints
- Garage door frames
Questions from Sidlesham Common
Can you help a landlord with a rental near Chichester station?
Yes. We work for letting agents and landlords as well as homeowners, and several properties can go on one quote. You can call 0345 464 0079 or email us with the details for a clear quote.
Does the coastal weather in Sidlesham Common affect outside sealant?
Coastal homes put outside sealant through more weather than inland ones, so preparation and the right sealant matter all the more. It’s worth checking the walls that face the sea first.
Is sealant enough for a gutter that has dropped?
Sealant won’t hold a sagging gutter. The gutter needs refixing by a gutter installer, and we will tell you if that is what we find.
Are you an approved applicator?
Yes. We are approved under the ARBOMaster scheme, the approved applicator scheme for Arbo sealants.
Do you install new fascias or gutters?
Replacement is not our trade. If a gutter is broken or sagging, we’ll tell you.
Where is Mr Mastic based?
We’re based in Crawley, West Sussex, and we cover South East England, London and all of Scotland.
Do you work in Sidlesham Common?
Yes. We work in Sidlesham Common. To book, call 0345 464 0079 or email us.
Do I have to be there?
It depends on the job. For work indoors, someone needs to let us in, while outside work can sometimes be arranged differently.
Why deal with it now?
If the problem is a blocked downpipe, sealing will not help. We check the cause first and point you to the right trade if needed. Where a wall is exposed, as many are in small places like Sidlesham Common, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Doing several joints on one visit usually makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. We’ll give you a clear price for the lot.
Why book with us
- We agree the colour with you first
- Old sealant always removed completely
- 180+ five-star Google reviews
- An ARBOMaster approved applicator
Read our cost guide and what customers say.
When to call us in Sidlesham Common
Overflowing gutters can look like leaking joints. If the downpipe is blocked, water has nowhere to go, which is why we look before we seal.
Most people get in touch after spotting one of these:
- Old sealant on roofline trims that has split
- Water dripping where gutter sections meet
- Old gutter sealant that has let go
- Gaps along fascia and soffit joints
Rented homes near Chichester station change hands often, and a gutter joint that drips onto the wall can turn into a damp complaint, so it’s worth checking.
What your quote should include
- Which colour the sealant will be
- How the surfaces are prepared before sealing
- Who turns up on the day
- Which sealant they’ll use, and why
Should I try it myself first?
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
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.
For landlords and businesses
Hotels need rooms back in use, so the work can be planned room by room. We have worked in hotels as well as homes and businesses.
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance.