West Sussex · England
Dragons Green Gutter Sealing
Sealing leaking gutter joints, end caps, fascias, soffits and roofline trims in Dragons Green, with a 12-month guarantee on every job. Ask us for a quote.
- End caps that drip every time it rains
- Old gutter sealant that has let go
- Cracked sealant along roofline trims
Can I do it myself?
Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.
If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
Gutter sealing in Dragons Green, done properly
For gutter sealant to hold, the joint has to be clean and dry. That is why we take out the old sealant and dirt first and the joint is dried before the new sealant goes in. We’re often asked to deal with streaks down the brickwork from a leaking joint and end caps that drip every time it rains, across gutter end caps, gutter joints and soffit joints.
Around Dragons Green, older buildings can be stone, brick or timber-framed, many with extensions added later. The joints where those materials meet are the weak points, and they need the right sealant at the right depth.
A 12-month guarantee comes with the work, just as it does everywhere we cover.
- Place
- Dragons Green (RH13)
- Region
- West Sussex
- Cover
- A year, on every job
- Price
- A clear price before we start
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
What affects the cost of gutter sealing
The quote reflects the job in front of us. We look at:
- The number of rooms or windows
- The type of sealant required
- Access and height
- Mould in or behind the old joints
Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. You will know the price before we begin.
What to tell us for a quote
To help us quote quickly, please include:
- What the problem is, such as mould, gaps, leaks or cracking
- How many joints, rooms or windows are involved
- Access, such as stairs, a lift or height
- Whether it has been sealed before
To get a quote, phone 0345 464 0079 or email us with the location and a short description of the problem. We will send you a clear quote before any work starts.
Leave it or put it right?
Leaving a leaking end cap can send water down the wall all winter. Resealing it is a quick job compared with treating damp later. Older cottages and farmhouses around Dragons Green can have timber floors and frames, where water from a failed joint can cause rot if it’s left.
Some things make a job bigger or smaller: the old material and how easily it comes out, any mould to treat, and whether we need extra access for height. We take all of that into account in your quote.
Why choose Mr Mastic in Dragons Green
- An ARBOMaster approved applicator
- White, clear, grey or another colour, product permitting
- Domestic, commercial and hotel work
- Tidy, careful work
See our cost guide or customer reviews.
What sealant work can’t fix
To be straight with you, there are a few things sealant won’t fix:
- Brackets that have snapped or loosened
- Problems with the roof covering
- A gutter length that has split
If you’re not sure, just call 0345 464 0079 or drop us an email and we will give you a straight answer before booking.
What we seal
- Soffit joints
- uPVC fascias
- Gutter joints
- Gutter end caps
- Roofline trims
- Garage door frames
How it works
We bring everything the job needs with us, so there’s nothing for you to buy. After a quick look at the joints together, the area is protected and the work begins. Most jobs take anything from an hour or two to a few hours. Somewhere like Dragons Green needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- We look at the gutters, fascias and trims and agree the joints to seal.
- We clean out each joint.
- The joints are dried.
- We apply exterior or gutter sealant and finish it neatly.
- The joints are checked once sealed.
Getting ready for the visit
- Mention any parking rules near the property
- Keep children and pets away from the work area
- Mention if the joints have been sealed before
Ask for a quote
There’s no standard price list, as no two jobs are quite the same. Instead, we send you a clear quote for your job. To get started, call 0345 464 0079 or email us.
Advice
Nearby places to Dragons Green
Other services in Dragons Green
Work for landlords, hotels and businesses
We also work for property managers and facilities teams. Several sites can be quoted together.
Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. Several properties can be quoted together.
Outside joints around Dragons Green
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.
Homes close to The Church of St Mary the Virgin include some older properties, and an extension built onto an older house moves differently, and the joint between them takes the strain. For landlords with property near Billingshurst station, a dripping gutter joint or loose fascia trim is easy to miss until damp shows inside. If you look after a building such as Shipley CofE Primary School, its movement joints, gutters and trims need looking after like any other building’s.
Dragons Green is about 5 miles south-west of Horsham, in West Sussex. Dragons Green gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. We cover 371 towns and villages across West Sussex, from the larger towns to small villages. Crawley is on our list too, around 11 miles away.
We work across RH13 for gutter sealing and the streets around it. Streets in the area include Dragons Lane and Dragons Green Road, and we cover them all. We also cover the places around Dragons Green: Shipley (1 mile south), Whitehall (1 mile south), Broomer's Corner (2 miles south-west), Dial Post (3 miles south) and West Grinstead (3 miles south-east). Within a short drive, we also cover Crawley (11 miles north-east), Horsham (5 miles north-east), Worthing (12 miles south), Haywards Heath (12 miles east), Burgess Hill (11 miles east) and Littlehampton (15 miles south-west).
Local landmarks in Dragons Green
Dragons Green’s nearest station is Billingshurst station, roughly 3.4 miles west. Well-known places in the area include Horsham Hospital (5.4 miles north-east) and Christs Hospital School Museum (3.2 miles north). Open spaces near Dragons Green include Knepp Wildland.
Keeping the joints in good condition
Aftercare is simple, and it makes a real difference:
- Sort out a dripping joint early
- Do not leave a sagging gutter
- Watch the wall under the gutters for staining
- Look along the fascias for open joints
A sagging gutter needs its brackets checked. If it drops, the joints will open.
A leaking stop end is best sealed before the wet months. Water down the wall all winter can cause damp inside.
Dragons Green questions
Do you work for landlords with property near Billingshurst station?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear quote.
Can you do gutter sealing in Dragons Green?
Yes. We work across London and the South East, and Dragons Green is part of that. You can ring 0345 464 0079 or drop us an email and let us know what needs doing, and we’ll give you a clear price.
Do you install new fascias or gutters?
That is not something we do. We seal joints; replacing gutters and fascias needs a gutter or roofline installer.
Is it possible to stop a gutter joint dripping with sealant?
Yes, as long as the gutter itself is in good order. The joint is cleaned and dried first so the seal holds.
What should I tell you?
Only a few details: where it is, what you’ve noticed and how we reach it. After that, simply ring 0345 464 0079 or drop us an email.
How long does gutter sealing take?
A typical job takes a few hours, depending on the number of joints and the access. We’ll confirm how long when we quote.
Is sealant enough for a gutter that has dropped?
Not on its own. A sagging gutter pulls its joints apart so it needs refixing before sealing.
Do you remove the old sealant?
Yes, every time. New silicone doesn’t stick to old silicone, so any old material comes out before anything new goes in.