Essex · England
Stock Remedial Sealant
Remedial sealant for Stock, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Torn expansion joints
- Leaks that keep coming back after resealing
- Sealant peeling off a dusty or damp surface
What the job involves on each surface
Windows & doors
Smeared or badly matched mastic can be cut out and redone neatly, matched to the frame colour.
Worktops & kitchens
Old kitchen sealant pulls back from the wall over time. We strip it, degrease the joint and reseal colour-matched to the worktop.
About our remedial sealant in Stock
Some sealant jobs aren’t a simple reseal, because someone has already had a go. Silicone laid over silicone, smears across tiles, the wrong product in a moving joint or mould trapped underneath all need stripping out before the joint can be done properly. Typical jobs include gaps opening along the back of the worktop and wide, uneven beads that look worse than the old ones, across expansion joints, leaking tray & enclosure joints and shrunken worktop sealant.
For a small place like Stock, remedial sealant is planned like any other job: the journey and access are simply agreed in advance. Once we’re there, the bathroom or kitchen gets the same care as anywhere else.
Our work is backed for twelve months, and the guarantee is the same wherever you are.
- Place
- Stock (CM4)
- Wider area
- Essex
- Guarantee
- A year, on every job
- Price
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Nearby places to Stock
Other services in Stock
FAQs for Stock
Can you help a landlord with a rental near Billericay station?
Yes, we work for landlords and letting agents. You can phone 0345 464 0079 or drop us an email with the address and a few details, and we will give you a fixed price before any work starts.
Can you do remedial sealant in Stock?
Yes, Stock is within the area we cover. Our work covers London and the South East. Just call 0345 464 0079 or send us an email with a few details of the job.
How long does the work take?
A little longer than a standard reseal. Most jobs take a few hours, and we confirm the time with your quote.
Can you work on commercial sites?
Yes. We can plan bigger jobs in stages.
Can you match the sealant colour?
In most cases you can choose. We will tell you which colours the right product comes in and agree one before work begins.
Do you fix expansion and movement joints?
Yes. Where mortar or filler has been used instead of sealant, it’s removed where it can be, then the joint is sealed properly.
Do you have insurance?
Yes. We’re fully insured.
What do you need from me for a quote?
The location, the problem and the rough size of the job. Photos by email help too.
Keeping the joints in good condition
Good habits help new joints last longer. Our tips:
- Use a soft cloth, not a scourer, on silicone
- Check ceilings under showers for marks
- Check trays and worktops do not move
- Keep movement joints clear of mortar and paint
Leave the new joint to cure fully before it gets wet or moves: normally around 24 hours, or as long as we advise.
Mould under a second layer of sealant keeps growing out of sight. When it finally shows, the whole bead needs to come out.
Work for landlords, hotels and businesses
If you manage several properties in or around Stock, jobs at different addresses can go on one quote. Just tell us the addresses and what each one needs, and pictures by email help.
From a single let to a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a 12-month guarantee.
Leave it or put it right?
Repeat failures have a cause. Taking time to find the cause, whether it’s movement, a leak or the wrong product, is what stops it happening again. Where a wall is exposed, as many are in small places like Stock, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
What it costs depends on the amount of work, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts, so you know where you stand.
Why choose Mr Mastic in Stock
- A sealant colour to suit the surroundings
- A choice of colours where the product allows
- Anti-fungal silicone where joints get wet
- Any old sealant cut out fully, not covered over
Remedial sealant around Stock
Hard water is the norm across most of the South East, which leaves limescale on sealant, grout and fittings.
For site and facilities teams at buildings such as Stock Church of England Primary School, washroom and kitchen sealant there needs the same care as at home, and schools and businesses are part of our work as well as homes. If you let a flat or house near Billericay station, failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak. For an older house near a landmark such as Church of All Saints, walls and floors in older homes can move, and sealant and grout show it first.
Stock is about 3 miles north-east of Billericay, in Essex. Homes, rented property, offices and hotels in Stock is covered for remedial sealant, old or new, large or small. The work is guaranteed for a year. Stock is one of 644 places in Essex where we work.
Every address in CM4 is within our area for remedial sealant. Streets in the area include The Square, High Street and Webster Place, all of which we cover. Neighbouring places we cover for remedial sealant include 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). Larger places within reach include 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).
Around Stock
In Stock, that means homes and buildings near The Hoop Public House and Mayflower High School, among other places. The nearest railway station is Billericay station, about 2.7 miles south-west of the centre. Nearby you will also find Mayflower Community Hospital (3.4 miles south-west). Not far away are Norsey Wood.
What happens on the day
A visit follows a simple pattern: we check the joints, protect the area around them, carry out the job and tidy away. Most jobs take a few hours for most joints, depending on how much old sealant has to come out. Somewhere as small as Stock, access is often the only tricky part. For outside work, also let us know about exposed walls and any outbuildings involved.
- First we find out how and where the joint has failed.
- All the old sealant comes out, including any layers underneath.
- Next, any mould is treated and the joint dried.
- Where the joint moves, backing and a flexible sealant suited to the movement go in.
- Finally we finish the joint and talk you through what we found.
How to prepare
- For business premises, tell us about site rules or sign-in
- Mention any parking rules near the property
- Mention if the joints have been sealed before
Get a quote
We don’t publish a price list, as no two jobs are quite the same. Instead, we give you a clear quote for your job. To get started, ring 0345 464 0079 or email us.
Advice
What sealant work cannot fix
Sealant is not the answer to every problem, and we will tell you before work begins. Sealant will not put right:
- A bath, tray or worktop that moves until it’s properly fixed
- A leaking trap, valve or supply pipe
- Tiles that have come away from the wall
If you’re not sure, just call 0345 464 0079 or send us an email and we will give you a straight answer before booking.
Joints and surfaces we work on
- Expansion joints
- Leaking tray & enclosure joints
- Shrunken worktop sealant
- Mouldy bath & shower sealant
- Failed movement joints
- Botched or over-sealed joints
DIY sealant or a professional job?
Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it peels away and traps moisture behind it. 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.