Kent · England
New Romney Remedial Sealant
Remedial sealant for New Romney, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Sealant applied over old sealant that has lifted
- Floor or wall movement joints that have failed
- Black mould underneath the bead
Remedial sealant in New Romney
If a joint fails again and again, something is causing it. Movement, the wrong product or a leak from somewhere else will defeat even a perfect bead. We look for the cause before we reseal. We work on leaking tray & enclosure joints, shrunken worktop sealant and expansion joints, and common reasons people get in touch are a shower that leaks however often it’s resealed and dark patches showing through the sealant.
In and around New Romney, older properties sit alongside newer ones. In older homes, walls and floors can move a little more, so the right flexible sealant matters.
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.
- Place
- New Romney (TN28)
- Region
- Kent
- Guarantee
- One year on every job
- Quotes
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
Work for landlords, hotels and businesses
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
From a single let to a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.
Also near New Romney
Other services in New Romney
How it works
We keep the work tidy and contained to the area we are working on, so you can carry on as normal. Expect the work to take a few hours for most joints, depending on how much old sealant has to come out, and we tell you how long to leave it before we go. In a smaller place like New Romney, parking is seldom the issue; lanes, gates and long drives are worth mentioning. If the job is outside, tell us about side access and how high the joints are.
- We protect the surfaces around the joint.
- Every layer of failed sealant is stripped out.
- The joint is degreased and checked for movement and leaks.
- Once dry, a suitable sealant is applied and tooled.
- We give you the cure time and explain what caused the failure.
Getting ready for the visit
- Mention any leaks or damp you’ve noticed
- Let us know about stairs, lifts or work at height
- Let us know about earlier repairs to the joints
Getting a quote
The more we know about the job, the more useful the quote. Let us know the location, the problem and roughly how many joints, and email pictures if that is easy.
Related advice
New Romney questions
Do you work for hotels and guest houses in New Romney?
Yes, we work for hotels as well as homes and businesses. Rooms can be done a few at a time, so the building stays open.
Can you do remedial sealant in New Romney?
Yes. We work across London and the South East, and New Romney is part of that. You can ring 0345 464 0079 or email us and tell us what needs doing, and we will give you a clear quote.
Do you offer different sealant colours?
Normally, yes. White, clear and grey are common, and other colours are available for many products, and we’ll agree it with you first.
How much does remedial sealant cost in New Romney?
There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any 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.
Will the old sealant be removed?
Yes, always, and completely. New silicone does not stick to old silicone, so any old material comes out before anything new goes in.
What if resealing won’t fix my leak?
You will hear it from us. If it’s a cracked tray, a failed valve or a leaking waste, resealing will not fix it, so we will not pretend it will.
Does remedial work come with a guarantee?
Yes. Every job comes with our one-year guarantee.
Quotes for remedial sealant in New Romney
For a quick quote, just ask. The main things that affect it are:
- The old material and how stubborn it is
- When we can work, for business premises
- How much there is to do
- How easy the joints are to reach
Homes and businesses are quoted the same way: the amount of work, the access and the products needed. Ask us for a quote and we will explain what it covers.
What to tell us for a quote
When you contact us, it’s useful to know:
- Roughly how big the job is
- Access, such as stairs, a lift or height
- Whether it has been sealed before
- What’s wrong with the joints now
Asking for a quote is easy: let us know what needs doing and where, and roughly how big it is. Photos by email help us understand the job, and we’ll take it from there.
What remedial sealant looks like in New Romney
New Romney is close to the coast. Near the coast, holiday lets and guest houses can see bathrooms used by one guest after another, and sealant and grout that work that hard wear out sooner. Most of the South East has hard water, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
Managing a site like St Nicholas Church of England Primary Academy? Then 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.
New Romney is about 8 miles south-west of Hythe, in Kent. We carry out remedial sealant for householders, landlords and businesses in New Romney and the surrounding area, as part of our work across Kent. We cover 922 towns and villages across Kent, large and small. You can also see our page for Brighton, roughly 48 miles from New Romney.
Jobs for remedial sealant in TN28 works the same way as everywhere else we cover. Whether your property is on High Street, Church Road and Station Road or anywhere close by, our applicators can take on the job. New Romney is on the A259 and B2071, which makes it straightforward to reach. We also cover Littlestone-on-Sea (1 mile east), Greatstone-on-Sea (1 mile south-east), St Mary in the Marsh (2 miles north), St Mary's Bay (2 miles north-east) and Old Romney (2 miles west). Larger places within reach include Ashford (11 miles north), Folkestone (12 miles north-east), Hythe (8 miles north-east), Hawkinge (13 miles north-east), Tenterden (12 miles north-west) and Cheriton (11 miles north-east).
Around New Romney
We work in homes and buildings around Romney Warren Country Park, The Marsh Academy and The Marsh Academy. A little further out are Lydd Town Museum (3 miles south-west) and Romney 'castle' (2.1 miles west). The countryside around New Romney includes Burnthouse Pen and Dungeness National.
Why act early in New Romney
Remedial work takes longer than a straight reseal, but not by much: the work takes a few hours for most joints, depending on how much old sealant has to come out. Compared with chasing the same leak every few months, it’s time well spent. Around New Romney, water from a failed joint in an older home can soak into timber and plaster, and that’s a much bigger job than renewing the sealant.
The cost depends on the size of the job, how hard the old material is to remove and access to the work. We give a clear quote before work begins.
Why choose Mr Mastic in New Romney
- 180+ five-star Google reviews
- We leave the area clean and tidy
- Colour picked to suit the job
- 20+ years of sealant experience
Take a look at our cost guide and our reviews.
Common problems we fix in New Romney
Water from somewhere else can ruin a good seal. A leaking valve, a failed waste or cracked grout feeds water behind the bead, and the sealant lifts or goes mouldy from underneath.
Look out for any of the following:
- Wide, uneven beads that look worse than the old ones
- Caulk or the wrong sealant used in a wet area
- Floor or wall movement joints that have failed
- Dark patches showing through the sealant
If you live in an older home near Church of St Nicholas, older homes can move a little, which is hard on rigid grout and tired sealant.
What to look for in a quote
- How long the guarantee is
- What happens if the job turns out different
- When the joint can take water or movement
- Is VAT in the price?
Keeping the joints in good condition
After the cure time, these simple habits help:
- Don’t point over movement joints
- Ask why a joint failed before redoing it
- Clean sealant with mild products only
- Deal with small splits early
Leave the new joint to cure fully before it gets wet or moves: follow the cure time we give you.
Signs to act on: sealant lifting at the ends, a second bead visible on top of the first, black mould under the silicone, or stains below a bathroom. Any of them means it’s time for remedial work.
Different surfaces, different methods
Worktops & kitchens
Kitchen joints hold grease and residue, so we spend extra time cleaning.
Windows & doors
Wrong-coloured or messy mastic can be replaced for appearance too, matched to the frame colour.