Surrey · England
Remedial sealant & repairs in Martyr's Green, Surrey
Failed sealant joints in Martyr's Green need attention? We remove the old material, prepare the joints and seal them properly.
- Sealant peeling off a dusty or damp surface
- Thick, messy sealant smeared over tiles
- Decorators’ caulk around a bath or shower
Remedial sealant in Martyr's Green
Remedial work is what we do when sealant has failed or been done badly. Silicone laid over silicone, smears across tiles, the wrong product in a moving joint or mould trapped underneath all have to come out before the joint can be done properly. Common call-outs are for floor or wall movement joints that have failed and dark patches showing through the sealant, across botched or over-sealed joints, expansion joints and leaking tray & enclosure joints.
Being in a small place like Martyr's Green makes no difference to the job itself: it just means planning the journey and access beforehand. In the bathroom or kitchen, the work is the same as in any town.
The work is covered for a year after we finish. If anything isn’t right with it, ring 0345 464 0079 or send us an email.
- Where
- Martyr's Green (KT11)
- Region
- Surrey
- Cover
- 12 months on all our work
- Price
- A clear price before any work starts
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Leave it or put it right?
Repeat failures have a cause. Finding it, whether movement, water from elsewhere or an unsuitable product, ends the cycle. Where a wall is exposed, as many are in small places like Martyr's Green, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Doing several joints on one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. We’ll send you a clear quote for the lot.
Why choose Mr Mastic in Martyr's Green
- Homes, businesses and hotels
- 4.9 on Google from 180+ five-star reviews
- You choose the colour before work begins
- A 12-month guarantee on all work
Read our cost guide and what customers say.
Martyr's Green questions
Will you come out to Martyr's Green?
Yes, smaller places are covered as well as towns. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Can you do remedial sealant in Martyr's Green?
Yes. Our work covers London and the South East, and Martyr's Green is part of that. Just ring 0345 464 0079 or drop us an email with a few details of the job, and we will give you a clear price.
Can you do several jobs on one visit?
Of course. Doing several areas at once is normally more efficient, so mention them when you ask for a quote.
Do the sealants smell?
That depends on the sealant. Some smell for a while, some hardly at all.
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.
How long will it take to strip and reseal the joint?
A little longer than a standard reseal. For most joints, it’s a few hours.
Do you have insurance?
Yes, we are fully insured for domestic and commercial work.
Are you an approved applicator?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we’re part of it.
Signs you need remedial sealant in Martyr's Green
Even good sealant ages. Mould grows into the silicone, the surface hardens and the bead shrinks, faster where ventilation is poor. At that point it has to come out.
Signs it’s time to call us include:
- Caulk or the wrong sealant used in a wet area
- Torn expansion joints
- Dark patches showing through the sealant
- Gaps opening along the back of the worktop
If you let a flat or house near Effingham Junction station, a joint that keeps failing is best fixed properly while the property is empty.
Questions to ask before booking
- Which colour the sealant will be
- Whether they seal over old material or remove it
- What the quote includes, VAT included or not
- What the cure time is
What the job involves on each surface
Worktops & kitchens
Shrunken worktop sealant leaves a gap that lets water into the back edge. We strip it, degrease the joint and reseal colour-matched to the worktop.
Mouldy bath & shower sealant
Where mould keeps coming back, ventilation is normally part of the cause. Along with resealing, we will mention if the room needs better ventilation.
What sealant work can’t fix
To be straight with you, there are a few things sealant will not fix:
- Sealant in an older building that needs testing for asbestos first
- A bath, tray or worktop that moves until it’s properly fixed
- A leaking trap, valve or supply pipe
If you’re not sure, just ring 0345 464 0079 or drop us an email and we’ll give you a straight answer before you book.
Joints and surfaces we work on
- Failed movement joints
- Mouldy bath & shower sealant
- Leaking tray & enclosure joints
- Expansion joints
- Shrunken worktop sealant
- Botched or over-sealed joints
Towns and villages near Martyr's Green
What else we do in Martyr's Green
Remedial sealant around Martyr's Green
Most of the South East has hard water, so limescale builds up on sealant, grout and fittings.
In and around Martyr's Green, as anywhere, good remedial sealant starts with a clean, dry, properly prepared joint.
Martyr's Green is about 5 miles south of Weybridge, in Surrey. Jobs in Martyr's Green get the same care as everywhere else we work: the old material taken out, joints prepared properly and a 12-month guarantee. Across Surrey, we cover 395 places, Martyr's Green among them. You can also see our page for Crawley, about 17 miles away.
Postcode districts we cover here for remedial sealant: KT11. Whether your property is on Old Lane and Ockham Lane or a nearby road, we can help. Nearby, we also carry out remedial sealant in Hatchford (1 mile north-east), Hatchford End (1 mile north-west), Downside (1 mile north-east), Wisley (2 miles north-west) and Pyrford Green (3 miles north-west). Further out, we also cover Guildford (7 miles south-west), Woking (6 miles west), Camberley (13 miles west), Epsom (8 miles east), Horley (15 miles south-east) and Redhill (13 miles east).
Landmarks near Martyr's Green
We work in homes and buildings around The Forest and the Highlands and The Black Swan pub. The nearest railway station is Effingham Junction station, roughly 1.2 miles south-east of the centre. Nearby you’ll also find Send and Ripley History Society Museum (2.4 miles west) and Woking Community Hospital (5.1 miles west). The countryside around Martyr's Green includes Boldermere Lake and Papercourt Marshes.
How the visit works
Most of a good job is in the preparation, so that is where we spend the time. Joints are cleaned back and dried before anything new goes in. All told, the work takes a few hours, depending on how many layers have to come out. Somewhere like Martyr's Green 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.
- Surrounding tiles, trays and frames are protected first.
- Every layer of failed sealant is stripped out.
- We clean and degrease the joint and look for signs of movement or water.
- New sealant goes in once the joint is dry, and is tooled smooth.
- We give you the cure time and explain what caused the failure.
Getting ready for the visit
- Tell us if parking is tricky
- Mention any tricky access
- For indoor joints, keep the area dry beforehand if you can
Get a quote
Asking for a quote is easy: let us know the job and the location. A few photos by email make the job easier to understand, and we’ll come back to you with a quote.
Related advice
DIY versus a professional finish
The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. Everything old must be removed first.
A careful DIYer can reseal a simple joint, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
How we quote for remedial sealant
Some jobs are bigger than they look, and some smaller. What affects the quote:
- The type of sealant required
- Any working-time requirements on site
- How many areas need sealing
- Any mould that needs treating
A few things move the cost up or down: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether we need extra access for height. Your quote takes all of that into account.
Helping us quote
A few details help us give you an accurate quote. When you get in contact, it helps to mention:
- The type of property
- What the problem is, such as mould, gaps, leaks or cracking
- Where the property is
- Any previous sealing or DIY work
Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we’ll talk you through the work before giving you a price.