Kent · England

Glazing & conservatory sealant in Seaton, Kent

Glazing silicone in Seaton from a team with over 20 years’ experience. Rated 4.9 on Google from 180+ five-star reviews.

  • New silicone smeared over old sealant
  • Glazing silicone that has cracked or come away
  • Leaks where conservatory glass meets the frame

Trusted glazing silicone in Seaton

How to look after the new joints

Aftercare is simple:

  • Do not leave a drip for the next storm
  • Look over the glazing joints once a year
  • Clear the conservatory gutters regularly
  • Run a squeegee over the glass when you are done

Keep the new joints dry for as long as we advise so the silicone can set properly. After that, clean glass with a mild cleaner.

Shower screen leaks can go unnoticed. It can damage the floor or the ceiling below before you spot it.

Glazing silicone in Seaton, done properly

Glass and frames expand and contract differently, and the silicone between them takes the strain. When it cracks or lets go, water gets in. We cut it out and reseal with a glazing silicone suited to the joint. Typical jobs include a quick top-up bead that didn’t last and glazing silicone that has cracked or come away, across shower screens, glass-to-glass joints and glass balustrade bases.

Outdoor sealant needs dry, clean surfaces, so work on frames around Seaton is planned for dry weather. Let us know about access to all the frames, upstairs ones included.

The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we will sort it.

Mr Mastic applicator sealing the top of a white uPVC door frame on a red-brick house
Location
Seaton (CT3)
Wider area
Kent
Guarantee
12 months on all our work
Price
A clear price before work begins
Phone
0345 464 0079
Page updated
26 October 2026

How we quote for glazing silicone

For a quick quote, just ask. The main things that affect it are:

  • The size of the job
  • The old material and how stubborn it is
  • How easy the joints are to reach
  • Which sealant suits the joint

There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or send us an email.

What to tell us for a quote

Photos help, but a description is a good start. Please mention:

  • The address or postcode of the job
  • What the problem is, such as mould, gaps, leaks or cracking
  • Any previous sealing or DIY work
  • The type of property

We quote each job on its own, so the first step is telling us about yours. Just call 0345 464 0079 or drop us an email with the details and send pictures if you have them.

Frames and glazing around Seaton

Historic houses like Goodnestone Park (about 3.2 miles south-east) are a reminder that the area around Seaton has older buildings as well as new. In older buildings, older timber frames in brick or stone need a different approach from a modern uPVC window. 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.

Rented homes near Bekesbourne station change hands often, and leaking glazing joints, shower screens or conservatory seals are worth sorting between tenancies. Schools such as Wickhambreaux Church of England Primary School are buildings too, and the mastic around its windows and doors needs looking after like any other building’s.

Seaton is about 5 miles east of Canterbury, in Kent. If you need glazing silicone in Seaton, it’s easy to get a quote: please call 0345 464 0079 or email us. We cover Kent from our Crawley base. Seaton is one of 922 places in Kent we cover for glazing silicone. There’s also a page for Chelmsford, roughly 44 miles from Seaton.

All of CT3 is within our area for glazing silicone. Neighbouring places we cover for glazing silicone include Wickhambreaux (1 mile west), Ickham (1 mile south-west), Bramling (1 mile south), Littlebourne (1 mile south-west) and Bekesbourne (3 miles south-west). Further out, we also cover Canterbury (5 miles west), Margate (11 miles north-east), Dover (11 miles south-east), Folkestone (14 miles south), Ramsgate (10 miles east) and Broadstairs (12 miles north-east).

What’s near Seaton

In Seaton, that means homes and buildings near The Rose Inn, among other places. The closest station to Seaton is Bekesbourne station, roughly 2.8 miles south-west. Other landmarks nearby include St Martins Hospital (3.6 miles west).

Map of Seaton © OpenStreetMap contributors

What we’re called out for in Seaton

The wrong sealant is a common cause. Some products do not bond well to glass and vinegar-smelling acetoxy silicone can attack some metals.

The problems people generally mention when they call are:

  • Conservatory leaks at frame and glazing joints
  • Black or yellowed silicone on glass joints
  • Rooflight joints letting water in
  • Glazing silicone that has cracked or come away

In the older streets around Church of St Andrew, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.

Before booking anyone

  • How the colour is chosen
  • How the surfaces are prepared before sealing
  • What the quote includes, VAT included or not
  • Whether they’re fully insured

Choosing a sealant specialist

What we can’t put right

Before booking, it’s worth knowing the limits:

  • Failed flashing around a conservatory
  • A sealed unit that has misted inside
  • Structural problems with a conservatory roof

If you are not sure, just ring 0345 464 0079 or drop us an email and we will give you a straight answer.

What we seal

  • Glass balustrade bases
  • Glass-to-frame joints
  • Shower screens
  • Glass-to-glass joints
  • Rooflights
  • Conservatory frames

Common questions in Seaton

Is Seaton within the area you cover?

Yes. Seaton is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.

Do you cover Seaton for glazing silicone?

Yes, Seaton is within the area we cover. Our work covers London and the South East. You can ring 0345 464 0079 or email us and let us know what needs doing, and we’ll give you a clear quote.

Can you work on commercial sites?

Yes. We’ve worked for hotels, offices and other businesses, and we are fully insured.

Where are you based?

We work from Crawley. We cover Seaton and the rest of Kent, along with the rest of our area.

Do you take out the old sealant first?

Always. Sealing over the old bead is the commonest cause of early failure, so we never do it.

Are you an approved applicator?

Yes. We’re approved under the ARBOMaster scheme, which is run for the Arbo sealant brand.

Can I choose the sealant colour?

We’ll suggest a colour to suit the surroundings, from white and clear to greys and other shades. The product needed can limit the range.

Do you work for landlords and businesses?

Yes, often. We can quote for several properties at once, and between tenancies is a good time for the work.

What happens on the day

Good joint work is mostly preparation, and we do not rush it. Joints are cleaned back and dried before anything new goes in. All told, the work takes a few hours, depending on how many joints need doing. Somewhere as small as Seaton, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. First we agree the joints to be done.
  2. Old sealant is removed from the glass and frame.
  3. The surfaces are cleaned with a suitable solvent.
  4. New glazing silicone goes in and is finished neatly.
  5. The joints are checked before we leave.

How to prepare

  • On commercial sites, let us know about site rules
  • Clear the area around the work
  • Try not to wet indoor joints just before the visit

Get a quote

For a quote, call 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. We will give you a clear quote before any work starts.

Get a price

Related advice

Landlords, agents and businesses in Seaton

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 go on one quote.

Whether it’s one flat or a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.

Leave it or put it right?

A quick bead over the old sealant might stop a drip for a while, but silicone doesn’t stick to silicone, and the leak usually returns. A proper reseal is the lasting answer. Around Seaton, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

Homes and businesses are quoted the same way: the amount of work, the access and the products needed, plus any working-time requirements on site. Ask us for a quote and we’ll explain what it covers.

Why Seaton customers choose us

  • White, clear, grey or coloured to suit, where the product allows
  • Homes, businesses and hotels
  • Neat joints and a tidy finish
  • An ARBOMaster approved applicator

Take a look at our cost guide or our reviews.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job