Kent · England
Gutter, fascia & soffit sealing in St Michaels, Kent
Gutter sealing in St Michaels from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Rain getting in around a garage door
- Old gutter sealant that has let go
- Water dripping where gutter sections meet
About our gutter sealing in St Michaels
Gaps along uPVC fascias and soffits look untidy and can let in water and draughts. We seal them in a colour to suit where possible. Typical jobs include wet patches on the wall under a gutter joint and end caps that drip every time it rains, on soffit joints, roofline trims and gutter end caps.
External sealant needs dry, clean surfaces, so work around St Michaels is planned for dry weather. Let us know about access to every wall, plus any garages or outbuildings.
Whatever the size of the job, it’s backed by our 12-month guarantee.
- Where
- St Michaels (TN30)
- Region
- Kent
- Cover
- One year on every job
- Quote
- A clear quote up front
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Outside joints around St Michaels
With historic houses such as Smallhythe Place (about 3.3 miles south) nearby, there’s older building stock in the area around St Michaels as well as newer homes. In older buildings, older walls and rooflines need a sealant that moves with them and suits the material. The South East is one of the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
For site and facilities teams at buildings such as St Michael's Church of England Primary School, movement joints, cladding joints and gutters on larger buildings need the same care as a house’s.
St Michaels is about 8 miles south-west of Ashford, in Kent. Anywhere in TN30, our applicators can take on gutter sealing. St Michaels is one of 922 towns and villages in Kent where we work. For nearby work, see our Crawley page.
Every address in TN30 is covered for gutter sealing, from the main roads to the quietest streets. You will find streets such as Ox Lane, Swain Road and Grange Road. With the A28 close by, St Michaels is simple for us to get to. Close by, we work in London Beach (1 mile north), Tenterden (1 mile south), Broad Tenterden (2 miles south), Parkgate (2 miles west) and Clapper Hill (3 miles west). We also work in nearby towns such as Maidstone (14 miles north-west), Ashford (8 miles north-east), Foley Park (15 miles north-west), Paddock Wood (15 miles north-west), Bearsted (14 miles north-west) and Park Wood (12 miles north-west).
What’s near St Michaels
Locally, jobs take us to homes and businesses close to Turners Field and Homewood School, among other places. Other landmarks nearby include Tenterden and District Museum (1.3 miles south) and Romden Castle (4.3 miles north).
When to call us in St Michaels
Gutter joints rely on seals that age. Temperature changes make gutters move and that movement opens up tired joints.
Common reasons people contact us include:
- Open joints in fascias and soffits
- Damp on an inside wall under a dripping gutter
- Cracked sealant along roofline trims
- Streaks down the brickwork from a leaking joint
In the older streets around Church of St Michael, older walls, gutters and the joints where extensions meet them need a flexible sealant.
Questions to ask before you book
- What the quote includes, VAT included or not
- Whether they’re fully insured
- How long the guarantee is
- Is the old sealant removed completely?
Also near St Michaels
Other services in St Michaels
When something else is needed
New sealant cannot fix everything, and we’d rather say so up front. Sealant will not put right:
- A gutter length that has split
- Rotten or damaged fascia boards
- Roof leaks, slipped tiles or failed flashing (a roofer’s job)
If you are not sure, just ring 0345 464 0079 or send us an email and we’ll give you a straight answer before you book.
What we seal
- Gutter joints
- uPVC fascias
- Gutter end caps
- Roofline trims
- Soffit joints
- Garage door frames
Questions from St Michaels
What guarantee comes with gutter sealing in St Michaels?
Every job comes with our one-year guarantee, wherever it is. We’re also fully insured and ARBOMaster approved.
Do you cover St Michaels for gutter sealing?
Yes. We work across London and the South East, and St Michaels is part of that. Just call 0345 464 0079 or drop us an email with a few details of the job, and we will give you a clear quote.
Do you offer different sealant colours?
Most of the time, yes. We’ll explain which colours are available.
Is it OK to seal over old sealant?
No. We remove every bit of old sealant first, so the new joint bonds to clean surfaces.
Do you have insurance?
Yes. Mr Mastic is fully insured.
Where is Mr Mastic based?
Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.
What do you put in the joint?
The product depends on the job: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
Can a leaking gutter joint be sealed?
Often, yes. Cleaning, drying and resealing the joint usually works. A split or warped section needs replacing.
Quotes for gutter sealing in St Michaels
Your quote is based on your job. We take into account:
- The number of rooms or windows
- Any mould that needs treating
- Access and height
- How much old sealant there is and how hard it is to remove
Combining jobs into 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.
What to tell us for a quote
To make quoting easier, let us know:
- Access, such as stairs, a lift or height
- What’s wrong with the joints now
- Pictures of the joints, sent by email
- Roughly how big the job is
We do not publish a price list, because every job is different. Instead, your job gets its own clear quote. To arrange one, phone 0345 464 0079 or email us.
DIY versus a professional finish
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Overfilling a joint is a classic DIY mistake. A heavy bead looks messy and copes badly with movement, and getting the depth right matters as much as the look.
What happens on the day
Before we leave, we go over the finished joints with you. The work normally takes anything from an hour or two to a few hours, depending on the size of the job. Somewhere like St Michaels needs a little journey planning: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided 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.
- The area is dried so the sealant can bond.
- We seal the joint with a sealant made for gutters and outdoor use.
- We look along the gutter and clear debris around the joints.
How to prepare
- Mention any parking rules near the property
- Mention any sign-in or site rules at work premises
- Tell us about any previous sealing or DIY attempts
How to get a quote
Getting a quote is simple: let us know what needs doing and where. Photos by email help us understand the job, and we will come back to you with a quote.
Advice
Keeping the joints in good condition
To keep the joints looking good and working properly:
- Have sagging gutters refixed early
- Don’t lean ladders against the gutter itself
- Look at the gutters while it’s raining
- Look for streaks or damp on the wall below gutters
Keep downpipes clear, so water can get away. A blocked pipe backs water up to the joints.
A drip from a gutter joint will not stop on its own. The same spot gets soaked every time it rains, which can lead to staining and damp.
What happens if it’s left?
Replacing fascias because of open joints is normally unnecessary. A neat seal closes the gaps as long as the boards are in good condition. In a small place like St Michaels, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
No two jobs are quite the same, so we quote each one individually. Size, access and the product the joint needs all play a part, and we’ll explain the quote if you ask.
Why choose Mr Mastic in St Michaels
- We’re fully insured
- Colour agreed with you before we start
- We leave the area clean and tidy
- Over 20 years’ experience
Take a look at what affects the cost and what customers say.