West Sussex · England
Gutter, fascia & soffit sealing in Cross Gate, West Sussex
Sealing leaking gutter joints, end caps, fascias, soffits and roofline trims for Cross Gate, backed by a one-year guarantee. Call for a quick quote.
- Damp patches inside below a leaking gutter
- Drips from gutter joints and end caps
- Stop ends leaking at the end of a run
Why act early in Cross Gate
Replacing fascias because of open joints is generally unnecessary. A neat seal closes the gaps as long as the boards are in good condition. Older cottages and farmhouses around Cross Gate can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
The cost depends on the amount of work, how hard the old material is to remove and how easy the joints are to reach. We give a clear quote before we start, so you know where you stand.
Why choose Mr Mastic in Cross Gate
- 20+ years of sealant experience
- White, clear, grey or another colour, product permitting
- Homes, businesses and hotels
- Full insurance on every job
Take a look at what affects the cost or customer reviews.
Gutter sealing in Cross Gate
A leaking gutter joint marks the wall and wets the ground underneath. Resealing the joint is often all it needs, as long as the gutter is sound. If you are dealing with leaking gutter joints and stop ends and stop ends leaking at the end of a run, we can help, whatever the surface.
In a village or hamlet like Cross Gate, 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.
The work is guaranteed for twelve months. If something is not right with it in that time, tell us and we will put it right.
- Where
- Cross Gate (BN18)
- Region
- West Sussex
- Guarantee
- A year, on every job
- Price
- Quoted before any work starts
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
When it isn’t the sealant
Sealant is not the answer to every problem, and we’d rather say so up front. Sealant won’t put right:
- Roof leaks, slipped tiles or failed flashing (a roofer’s job)
- Blocked downpipes
- Fascias that need replacing
If in doubt, call 0345 464 0079 or send us an email and we’ll say what we think before booking.
Where we work in Cross Gate
- Roofline trims
- Garage door frames
- Gutter joints
- Gutter end caps
- Soffit joints
- uPVC fascias
What affects the cost of gutter sealing
We do not publish a price list, because no two jobs are the same. What we look at:
- Working hours on commercial sites
- Whether old sealant or filler has to be cut out
- How many areas need sealing
- How easy the joints are to reach
Every job is a little different, so each one gets its own quote. Size, access and the product the joint needs all make a difference.
What we need to know
When you call or email, it’s useful to know:
- How many joints, rooms or windows are involved
- What’s wrong with the joints now
- Any access issues, like height or stairs
- Any previous sealing or DIY work
We quote each job on its own. Simply call 0345 464 0079 or email us and describe the job.
Surface by surface
uPVC fascias
Gaps in fascias spoil the roofline. Sealing them closes the gap.
Soffit joints
Soffit joints are sealed in a colour to suit, where one is available.
How to look after the new joints
Once the sealant has cured, a few habits help it last:
- Check fascia and soffit joints for gaps
- Deal with a drip before winter
- Check that water runs out of the downpipes
- Rest ladders on the wall, not the gutter
Look at fascia and trim joints when you are checking the gutters. Splits are easier to seal early.
A leaking garage frame lets water reach stored items. A reseal sorts it while the frame is sound.
How it works
When we arrive, we start by going over the job with you, so you know exactly what we’re doing. Surfaces next to the work are protected before work begins. The work generally takes a few hours, depending on the number of joints and the access. In a small place like Cross Gate, access is normally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We look at where the water is coming from and check the gutter is not broken or sagging.
- The joint or trim is cleaned out and old sealant removed.
- We make sure the joint is dry before sealing.
- An exterior or gutter sealant is applied to the joint.
- We check the run and clear any debris we find while we are there.
Before we arrive
- Where the joints are inside, avoid wetting them before we arrive
- Mention any tricky access
- Tell us if parking is tricky
Get a quote
If you are in Cross Gate and need gutter sealing, call 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and you’ll get a clear quote before work begins.
Read more
FAQs for Cross Gate
Is Cross Gate in your area for gutter sealing?
Yes, Cross Gate is within the area we cover. We work across London and the South East. You can phone 0345 464 0079 or email us and let us know what needs doing.
Can you help a landlord with a rental near Amberley station?
Yes, landlords and agents are among the people we work for, and several properties can be quoted together. Just phone 0345 464 0079 or email us with the address and what needs doing, and we will send you a clear quote.
Is sealing fascia joints something you do?
Yes. We seal open joints along fascias and soffits in a colour to suit.
When is the sealant fully cured?
It depends on the product and the temperature. Before we leave, we’ll tell you the cure time.
Is it messy?
We keep the work tidy. We protect what’s around the joints, and the area is left clean when we finish.
Is the work guaranteed?
There’s a 12-month guarantee on every job.
Is there any odour?
Possibly a little. It fades as the sealant cures.
How long will you be here?
That depends on the amount of work, but most jobs take a few hours, depending on the number of joints and the access. We’ll tell you when we quote.
DIY versus a professional finish
A DIY attempt does not rule out a professional job. We cut it out and start again, so just mention it when you contact us.
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
Cross Gate buildings and the weather
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. With historic houses such as Parham House (about 1.1 miles east) nearby, there’s older building stock in the area around Cross Gate as well as newer homes. In older buildings, older brick and stone need a sealant that suits them, at the right joint depth.
In the older streets around The Parish Church of St Michael and All Angels, an extension built onto an older house moves differently, and the joint between them takes the strain. Managing a site like Amberley CofE Primary School? Then its movement joints, gutters and trims need looking after like any other building’s. Letting a property close to Amberley station? Then leaking gutter joints on a rental are best caught before they stain the walls.
Cross Gate is about 7 miles north of Littlehampton, in West Sussex. If you need gutter sealing in Cross Gate, it’s easy to get a quote: please phone 0345 464 0079 or drop us an email. We’re based in Crawley and cover West Sussex. Our area takes in 371 places across West Sussex. Our Brighton page covers work nearby (18 miles or so).
Our applicators cover all of the BN18 postcode area for gutter sealing. We also cover Rackham (1 mile east), Amberley (1 mile south-west), Bury (2 miles west), Coldwaltham (2 miles north-west) and Watersfield (2 miles north-west). We also work in nearby towns such as Horsham (14 miles north-east), Worthing (8 miles south-east), Bognor Regis (11 miles south-west), Chichester (12 miles south-west), Littlehampton (7 miles south) and Shoreham-by-Sea (12 miles south-east).
Near you in Cross Gate
Typical jobs here are in homes near Parham Park, among other places. The closest station to Cross Gate is Amberley station, about 1.5 miles south-west of the centre. Nearby you will also find Amberley Museum (1.4 miles south-west) and Amberley Castle (1 mile west). Not far away are Bignor Hill and Amberley Wild Brooks.