Kent · England
Stuppington Gutter Sealing
Gutter sealing for Stuppington and the surrounding area: careful preparation, the right product and tidy work. Ask us for a quick quote.
- Rain getting in around a garage door
- Damp patches inside below a leaking gutter
- Streaks down the brickwork from a leaking joint
What affects the cost of gutter sealing
The price is agreed before any work begins. It’s based on:
- Any mould that needs treating
- How many areas need sealing
- How much there is to do
- The type of sealant required
Rather than a set price list, we look at what your job involves: how many joints, what’s in them now and how we reach them. The price is agreed before we begin.
Asking for a quote
To help us quote quickly, please include:
- Whether it has been sealed before
- The problem you’ve noticed
- How many joints, rooms or windows are involved
- Access, such as stairs, a lift or height
We quote each job on its own, so start by telling us what you need. Simply ring 0345 464 0079 or email us and describe the job and send photos if you have them.
Gutter sealing for homes and businesses in Stuppington
Gutter and fascia replacement is not our trade, and nor is roofing. What sealant does is close joints and it can’t mend broken brackets, split sections or blocked downpipes. If you have end caps that drip every time it rains and damp on an inside wall under a dripping gutter, we can put it right, on roofline trims, uPVC fascias and gutter end caps alike.
Outside joints can only be sealed when they’re dry, so work in Stuppington is booked around the forecast. Let us know about access to every wall, plus any garages or outbuildings.
The work is covered for a year after we finish. If there’s a problem with it, please phone 0345 464 0079 or send us an email.
- Location
- Stuppington (CT1, CT4)
- Wider area
- Kent
- Cover
- One year on every job
- Price
- A clear quote up front
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026

Can I do it myself?
Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.
Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and getting the depth right matters as much as the look.
What happens if it’s left?
Water from a leaking joint hits the same spot every time. Left, it can stain walls and lead to damp, so it’s worth sealing early. In a small place like Stuppington, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed. Call for a quick quote and we will go through it with you.
Why choose Mr Mastic in Stuppington
- White, clear, grey or coloured to suit, where the product allows
- Sealant colour chosen to suit
- Over 20 years’ experience
- Domestic, commercial and hotel work
See our cost guide or what customers say.
How the job changes by surface
Roofline trims
We seal the trims, not the roof. A roofer deals with the roof itself.
uPVC fascias
Our work is the joints, not new fascias. Damaged boards need replacing by an installer.
Looking after it afterwards
Looking after new joints is easy, and it makes a real difference:
- Clean out the gutters once or twice a year
- Look along the fascias for open joints
- Get a dropping gutter looked at quickly
- Check that water runs out of the downpipes
While checking gutters, glance at the fascia joints too. Splits are easier to seal early.
A leaking stop end is best sealed before the wet months. A winter of drips can lead to damp patches.
Towns and villages near Stuppington
Also in Stuppington
How it works
When we arrive, we start by going over the job with you. Surfaces next to the work are protected before work begins. Most jobs take anything from an hour or two to a few hours. In a small place like Stuppington, 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.
- Each joint is cleaned and any old sealant removed.
- The joints are dried.
- The sealant is applied and finished.
- We check our work before we leave.
Getting ready for the visit
- Clear the area around the work
- Mention any parking rules near the property
- Tell us about any previous sealing or DIY attempts
Get a quote
For a quick quote, get us on the phone, or email us if that’s easier. Tell us about the joints that need doing and we will talk you through the work before giving you a price.
Advice
Landlords, agents and businesses in Stuppington
If you manage several properties in or around Stuppington, several properties can go on one quote. Send us the addresses and the work at each.
Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.
Stuppington buildings and the weather
Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
Schools such as Simon Langton Grammar School for Boys are buildings too, and larger buildings have long runs of movement joint that eventually need resealing. Letting a property close to Canterbury East station? Then leaking gutter joints on a rental are best caught before they stain the walls. In the older streets around Church of St Nicholas, the joints between older walls, newer extensions and the roofline need a sealant that can move.
Stuppington is about 1 mile south of Wincheap, in Kent. Our applicators cover gutter sealing for householders, landlords and businesses in Stuppington and the surrounding area, as part of our work across Kent. 922 places in Kent are on our list, large and small. There’s also a page for Chelmsford, about 41 miles away.
Every address in CT1 and CT4 is covered for gutter sealing, from the main roads to the quietest streets. Gutter sealing is available to properties on Merton Lane, Hollow Lane and New House Close. We also cover the places around Stuppington: Thanington (1 mile north-west), Wincheap (1 mile north), Nackington (1 mile south-east), Street End (1 mile south-east) and Canterbury (1 mile north). We also work in nearby towns such as Ashford (12 miles south-west), Dover (13 miles south-east), Folkestone (13 miles south), Whitstable (7 miles north), Deal (14 miles east) and Faversham (9 miles north-west).
Landmarks near Stuppington
In Stuppington, that means homes and buildings near Wincheap Foundation Primary School, St. Anselm's Catholic School and Whitehall Meadows. The nearest railway station is Canterbury East station, roughly 1 mile north of the centre. Nearby you’ll also find Canterbury Castle (1.1 miles north) and Whitefriars Shopping Centre (1.3 miles north). The countryside around Stuppington includes Blean Woods RSPB Reserve.
FAQs for Stuppington
Do you cover smaller places like Stuppington?
Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
Can you do gutter sealing in Stuppington?
Yes. We work across London and the South East, and Stuppington is part of that. You can phone 0345 464 0079 or drop us an email and let us know what needs doing, and we will give you a clear price.
Can landlords and businesses book you?
Yes, often. We can quote for several properties at once.
Can I choose the sealant colour?
Yes. White, clear and grey are common, and other colours are available for many products, and we agree the colour with you before work begins.
Where are you based?
Mr Mastic is based in Crawley. Our applicators cover Stuppington, along with the rest of our area.
Is it messy?
No. We protect the surfaces around the joints, and we clear up the old sealant and our materials before we leave.
Will you clear out my gutters?
We clear debris around the joints we are sealing. A full clean of the gutters is not part of it.
Can you reach high gutters?
It depends on the access. Let us know the height and the ground below when you ring 0345 464 0079 or email us.
