Essex · England

Stock Glazing Silicone

Our applicators work in Stock on glazing silicone for conservatories, rooflights, glass panels and shower screens. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.

  • Leaks where conservatory glass meets the frame
  • Failed joints on frameless glass
  • Rooflight joints letting water in

Glazing silicone in Stock

Glazing silicone for homes and businesses in Stock

We work across Stock on glazing joints for homes and businesses. Conservatories, rooflights, glass panels and shower screens are all part of the job, with a sealant chosen for the joint. If you are dealing with water running down inside the glass and mouldy sealant around glass panels, we can put it right, on shower screens, rooflights and glass-to-frame joints alike.

Somewhere as small as Stock, older homes often have timber frames set in stone or brickwork. Older buildings like these do not always suit modern silicone, so the sealant has to be chosen to suit the building.

You’re covered for a year from the day we finish. If there’s a problem with it, please phone 0345 464 0079 or email us.

Place
Stock (CM4)
Wider area
Essex
Cover
12 months on all our work
Quote
A clear quote up front
Phone
0345 464 0079
Last updated
26 October 2026
Outdoor mastic being applied where a white frame meets red brickwork, below the fascia and gutter

Frames and glazing around Stock

Historic houses like Ingatestone Hall (about 2.5 miles west) are a reminder that the area around Stock has older buildings as well as new. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic. Rainfall in the South East is lower than in much of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.

Letting a property close to Billericay station? Then leaking glazing joints, shower screens or conservatory seals are worth sorting between tenancies. If you live in an older home near Church of All Saints, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.

Stock is about 3 miles north-east of Billericay, in Essex. Stock gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Stock is one of 644 places in Essex we cover for glazing silicone.

Postcode districts we cover here for glazing silicone: CM4. Whether your property is on The Square, High Street and Webster Place or anywhere close by, we can help. We also cover the places around Stock: Margaretting Tye (2 miles north), Ramsden Heath (2 miles south-east), Margaretting (2 miles north-west), Downham (3 miles south-east) and Billericay (3 miles south-west). Further out, we also cover Chelmsford (5 miles north), Basildon (6 miles south), Brentwood (7 miles south-west), Maldon (11 miles north-east), Canvey Island (11 miles south-east) and Rayleigh (8 miles south-east).

Local landmarks in Stock

Typical jobs here are in homes near The Hoop Public House and Mayflower High School and the streets around them. For rail, the closest station is Billericay station, about 2.7 miles south-west of the centre. Well-known places in the area include Mayflower Community Hospital (3.4 miles south-west). For a walk, there’s Norsey Wood.

Map of Stock © OpenStreetMap contributors

Why act early in Stock

Glazing joints need a sealant made for the job. General-purpose sealant from a DIY shop may not suit glass or the frame, so we use neutral-cure glazing silicone. In a small place like Stock, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.

A failed joint rarely gets cheaper to fix by waiting, because water and mould keep working on it. If you’re not sure whether it needs doing, ring 0345 464 0079 or drop us an email for an honest opinion and a quote.

Why choose Mr Mastic in Stock

  • Homes, businesses and hotels
  • ARBOMaster approved applicator
  • 4.9 on Google from 180+ five-star reviews
  • Sealant colour chosen to suit

Read our cost guide and customer reviews.

Landlords, agents and businesses in Stock

Hotels need rooms back in use, so the work can be planned room by room. Hotel work is part of what we do, alongside homes and businesses.

We regularly work with letting and managing agents. Send the address, what’s needed and the access arrangements and we’ll quote.

How it works

We bring everything the job needs with us, so you don’t need to buy or prepare anything. Once we have agreed what’s being done, the area is protected and the work begins. It normally takes anything from an hour or two to most of a day, depending on the size of the job. In a small place like Stock, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. We find where water is getting in and check whether it’s a sealant joint.
  2. We cut out the failed silicone, taking care of the glass and frame.
  3. Surfaces are cleaned with a solvent suited to glass and the frame.
  4. Glazing silicone suited to the joint is applied and tooled.
  5. We look over every joint and, where we can, test it with water.

Before we arrive

  • Keep children and pets away from the work area
  • Let us know about stairs, lifts or work at height
  • On commercial sites, let us know about site rules

How to get a quote

To get a quote, ring 0345 464 0079 or email us with the location and a short description of the problem. You’ll have a clear quote before we start.

Get a quick quote

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What we are called out for in Stock

New silicone over old silicone will not bond. Plenty of leaks come from a quick top-up over the old bead, and water gets between the layers.

Look out for these signs:

  • Leaks from the base of a shower screen
  • Glazing silicone that has cracked or come away
  • New silicone smeared over old sealant
  • Black or yellowed silicone on glass joints

For site and facilities teams at buildings such as Stock Church of England Primary School, larger buildings have plenty of frames, and the mastic around each one ages.

Questions to ask before booking

  • What happens if they find a problem under the old sealant
  • Whether you can choose the colour
  • How the joint is cleaned and prepared
  • When the joint can take water or movement

How to choose a mastic man

How to look after the new joints

So the new joints stay in good condition:

  • Act on drips or damp patches early
  • Clean glass with a mild cleaner and a soft cloth
  • Run a squeegee over the glass when you are done
  • Check the silicone on glass every year or so

Clear the conservatory gutters regularly, so water drains away from the joints. Overflowing gutters can cause leaks of their own.

A leaking shower screen may not show at first. It can damage the floor or the ceiling below before you spot it.

Questions from Stock

Do you cover smaller places like Stock?

Yes, smaller places are covered as well as towns. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

I let a flat near Billericay station. Can you help?

Yes, rental work is part of what we do. You can call 0345 464 0079 or drop us an email with the address and a few details, and we’ll give you a fixed price before any work starts.

What do you need from me for a quote?

Just the basics: the address or postcode, what’s wrong and any access issues. Then phone 0345 464 0079 or email us.

What does glazing silicone cost?

Size, access and the old material all affect the cost. Call for a quick quote and we will talk you through it.

Do I need to be at home?

We need access to the joints, so we will agree that with you when we book. For inside work, that normally means someone being in.

Where do you work from?

We’re based in Crawley, and we work across South East England, London and Scotland.

Will you leave a mess?

Tidy work is part of the job. We protect what’s around the joints, and the area is left clean when we finish.

Is it possible to redo the silicone on a shower screen?

Yes, we do these often. We use anti-fungal silicone suited to bathrooms.

When it isn’t the sealant

Before booking, it’s worth knowing the limits too:

  • Structural problems with a conservatory roof
  • Failed flashing around a conservatory
  • Glass that needs replacing

If in doubt, ring 0345 464 0079 or drop us an email and we’ll say what we think before you book.

Joints and surfaces we work on

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

Quotes for glazing silicone in Stock

Call for a quick quote. The main things that affect it are:

  • Whether old sealant or filler has to be cut out
  • Mould in or behind the old joints
  • The product the joint needs
  • The number and length of the joints

A few things move the cost up or down: 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.

What to tell us for a quote

A few details help us give you an accurate quote. When you ask for a quote, tell us:

  • Where the job is, and your postcode
  • Roughly how big the job is
  • If it’s domestic, commercial or a hotel
  • What’s wrong with the joints now

For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we will talk you through the work.

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