Kent · England
Gutter, fascia & soffit sealing in Kit's Coty, Kent
Sealing leaking gutter joints, end caps, fascias, soffits and roofline trims in Kit's Coty, with a one-year guarantee on every job. Call for a quick quote.
- Open joints in fascias and soffits
- Damp on an inside wall under a dripping gutter
- Old gutter sealant that has let go
Gutter sealing in Kit's Coty
We do not replace gutters, fascias or roofs. What sealant does is close joints; it won’t fix a broken bracket, a cracked section or a blocked downpipe. We work on uPVC fascias, garage door frames and roofline trims, and common reasons people get in touch are earlier gutter repairs that have peeled off and leaking gutter joints and stop ends.
Around Kit's Coty, older buildings can be stone, brick or timber-framed, many with extensions added later. Where one material meets another is where water generally gets in, and they need the right sealant at the right depth.
All of our work is guaranteed for twelve months, in Kit's Coty and everywhere else we cover.
- Where
- Kit's Coty (ME20)
- Region
- Kent
- Cover
- A year, on every job
- Price
- A clear price before we start
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
For landlords and businesses
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance that we can handle for you.
For anyone letting property in or around Kit's Coty, jobs at different addresses can be quoted together. Send us the addresses and the work at each.
Honest limits
Sealant is not the answer to every problem, and we will tell you before work begins. It will not solve:
- Leaks from the roof rather than a joint
- Downpipes that are blocked or broken
- Brackets that have snapped or loosened
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we will tell you honestly.
What we seal
- Gutter end caps
- Gutter joints
- Roofline trims
- Soffit joints
- Garage door frames
- uPVC fascias
Kit's Coty buildings and the weather
Historic houses like Starkey Castle (about 3.4 miles north-west) are a reminder that the area around Kit's Coty has older buildings as well as new. Where a home is older, older brick and stone need a sealant that suits them, at the right joint depth. 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.
For an older house near a landmark such as St Alban's Church, older walls, gutters and the joints where extensions meet them need a flexible sealant. Managing a site like Tunbury Primary School? Then larger buildings have long runs of movement joint that eventually need resealing.
Kit's Coty is about 3 miles south-west of Chatham, in Kent. Wherever you are in the ME20 postcode area, we cover gutter sealing for homes and businesses. 922 places in Kent are on our list. We also work in London, about 29 miles from Kit's Coty.
Work in ME20 is quoted and booked the same way as anywhere else. That includes homes and businesses on Queenswood Road, Russell Road and Beresford Road and the roads around them. Other places close to Kit's Coty include Blue Bell Hill (1 mile north), Walderslade (1 mile north-east), Lordswood (2 miles north-east), Boxley (2 miles south-east) and Lidsing (3 miles east). Further out, we also cover Maidstone (4 miles south), Sittingbourne (10 miles east), Dartford (15 miles north-west), Sevenoaks (14 miles west), Gravesend (9 miles north-west) and Tonbridge (13 miles south-west).
What’s near Kit's Coty
We work in homes and buildings around Greenacre Academy, Lower Bell pub and Westfield Wood and the streets around them. The nearest railway station is Aylesford station, about 2.3 miles south-west of the centre. Other landmarks nearby include Allington Castle (2.1 miles south) and KIMS hospital (3.4 miles south-east). Green spaces nearby include Blue Bell Hill and Burham Down.
Aftercare tips
Aftercare is simple, and it makes a real difference:
- Deal with a drip before winter
- Clean out the gutters once or twice a year
- Do not lean ladders against the gutter itself
- Check the gutters during heavy rain
If a gutter starts to sag, get the brackets looked at. Movement will pull the joints open again.
A leaking stop end is best sealed before the wet months. A winter of drips can lead to damp patches.
Common problems we fix in Kit's Coty
Leaves and moss hold water in the gutter. Water that can’t drain works its way through a weak joint and drips through.
People normally contact us when they notice one of these:
- Leaking gutter joints and stop ends
- Rain getting in around a garage door
- Cracked sealant along roofline trims
- Dripping gutter ends
Letting a property close to Aylesford station? Then leaking gutter joints on a rental are best caught before they stain the walls.
What your quote should include
- Whether they’re fully insured
- Is VAT in the price?
- How long to leave it before use
- Whether you can choose the colour
How we quote for gutter sealing
Your quote is based on your job. We take into account:
- How much there is to do
- How many rooms, windows or areas are involved
- Whether there’s mould to deal with
- Access and height
A few things move the cost up or down: the old material and how easily it comes out, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.
Helping us quote
You don’t need to know the technical terms. Just tell us:
- The problem you’ve noticed
- If someone has resealed it before
- Access, such as stairs, a lift or height
- How many joints, rooms or windows are involved
Every job is quoted individually, so start by telling us what you need. Simply call 0345 464 0079 or drop us an email and describe the job, and pictures are welcome.
How the visit works
There is not much for you to do on the day. Show us the job and we will take it from there. The work itself takes an hour or two for a few joints, longer for a full run, including the tidy-up. For a village or hamlet like Kit's Coty, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.
- We start by tracing the leak and checking the gutter itself is sound.
- We clean out the joint and take out the old sealant.
- We make sure the joint is dry before sealing.
- Gutter or exterior sealant is applied and finished.
- The run is checked and any debris near the joints is cleared.
Before we arrive
- Tell us about any previous sealing or DIY attempts
- Clear items away from the joints we’re working on
- Try not to wet indoor joints just before the visit
Ask for a quote
If you are in Kit's Coty and need gutter sealing, phone 0345 464 0079 or drop us an email. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.
Read more
Kit's Coty: your questions answered
Do you work for landlords with property near Aylesford station?
Yes, rental work is part of what we do. You can ring 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before work begins.
Do you cover Kit's Coty for gutter sealing?
Yes. Our work covers London and the South East, and Kit's Coty is part of that. You can call 0345 464 0079 or drop us an email and tell us what needs doing.
Where is Mr Mastic based?
Our base is in Crawley, West Sussex, and we cover South East England, London and all of Scotland.
Can you reach high gutters?
Single-storey and low-level gutters are straightforward. If it’s higher up, let us know and we will confirm the access.
What do you need from me for a quote?
Just the basics: the address or postcode, what’s wrong and any access issues. Then ring 0345 464 0079 or send us an email.
Do I need to be at home?
For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.
Will sealing fix a sagging gutter?
Sealing a sagging joint will not last. The gutter needs refixing by a gutter installer, and we’ll tell you if that is what we find.
Can you seal over the old sealant?
No, because it fails. We remove every bit of old sealant first, so the new sealant bonds properly.
DIY versus a professional finish
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
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.