Surrey · England
New-build mastic & snagging in Parkgate, Surrey
We cover Parkgate for plot mastic for developers and snagging failed sealant in new homes. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.
- Sealant applied over dusty or wet surfaces
- Messy sealant that spoils new finishes
- Internal frame sealant that has split
What we cannot put right
New sealant cannot fix everything, and we’d rather say so up front. It will not solve:
- Baths and trays that move too much for sealant to cope with
- Deciding who is responsible under a builder’s warranty
- Settlement cracks that need a surveyor
If in doubt, ring 0345 464 0079 or send us an email and we’ll say what we think.
Where we work in Parkgate
- Show homes
- Windows & doors
- Plot handovers
- Kitchens
- Bathrooms & en suites
- Skirting & floors
About our new build mastic in Parkgate
New homes move as they dry out. Timber shrinks, plaster dries and baths and trays bed down, so sealant that was laid quickly before handover often cracks. If you have plot mastic for developers ahead of handover and gaps behind new kitchen upstands, we can put it right, whatever the surface.
Work in a small place like Parkgate just needs the journey and access planning, and the work itself is the same as on any site.
Every job is covered by our one-year guarantee, wherever you are in Surrey.
- Where
- Parkgate (RH5)
- Region
- Surrey
- Cover
- A year, on every job
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Last updated
- 26 October 2026
How it works
A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, do the work and clear up. Most jobs take a few hours in a single home. In a small place like Parkgate, access is usually the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- We look at why each joint failed, including any movement.
- Old sealant is cut out and the joints cleaned.
- We make sure the joints are dry and prime them if needed.
- Baths are filled with water, then the new sealant is applied.
- We check every joint and leave you with the cure times.
Before we arrive
- Move anything stored near the joints
- Try not to wet indoor joints just before the visit
- Mention any leaks or damp you’ve noticed
How to get a quote
There’s no standard price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To get started, phone 0345 464 0079 or drop us an email.
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Also near Parkgate
Other services in Parkgate
Signs you need new build mastic in Parkgate
Sealant is often one of the last jobs before handover. Dusty, unprimed joints are common, and the sealant sits on grit instead of the surface.
People generally contact us after spotting something like this:
- Joints pulling apart as timber shrinks
- Gaps behind new kitchen upstands
- Messy sealant that spoils new finishes
- Beads laid onto grit and dust from the build
If you’ve bought a new home near Holmwood station, the sealant around baths, showers and frames is worth checking in the first year or two.
Comparing quotes
- Is the old sealant removed completely?
- Are they insured?
- What preparation is included
- What happens if they find a problem under the old sealant
New homes and floors in Parkgate
London and the South East are among the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
Around Parkgate, as everywhere, new build mastic is only as good as the preparation behind it.
Parkgate is about 4 miles south-east of Dorking, in Surrey. Parkgate gets the same service as everywhere we cover: old sealant removed completely, careful preparation and a 12-month guarantee. We cover 395 towns and villages across Surrey, large and small. Crawley is on our list too, around 6 miles away.
Here we cover the RH5 postcode area for new build mastic. Streets in the area include Broad Lane, Mill Lane and Becket Wood, and we cover them all. If you are just outside Parkgate, we cover Shellwood Cross (1 mile north), Newdigate (1 mile south-west), Cudworth (2 miles south), Nalderswood (2 miles north-east) and Norwood Hill (2 miles east). Within a short drive, we also cover Guildford (14 miles west), Epsom (11 miles north), Horley (5 miles east), Redhill (6 miles north-east), Ewell (12 miles north) and Reigate (5 miles north-east).
Landmarks near Parkgate
Locally, jobs take us to homes and businesses close to Newdigate Brickworks, among other places. For rail, the closest station is Holmwood station, roughly 2.1 miles west. A little further out are Langley Green Hospital (5.1 miles south-east) and Betchworth Castle (3.8 miles north). The countryside around Parkgate includes Reigate Heath and Leith Hill.
FAQs for Parkgate
Do you cover smaller places like Parkgate?
Yes. Parkgate 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.
I let a flat near Holmwood station. Can you help?
Yes. We work for landlords and letting agents as well as homeowners. Just call 0345 464 0079 or drop us an email with the address and what needs doing, and we will send you a clear quote.
Should I wait before resealing?
If the seal has failed and water is getting in, do it now. Small gaps that are just cosmetic can be resealed once movement has slowed.
Can you match the sealant colour to my new kitchen or bathroom?
That depends on what the joint meets: white or clear in most bathrooms, and a colour to suit worktops, frames and floors elsewhere. We agree the colour before we start.
Why does sealant fail so quickly in new builds?
There are generally two causes: movement as the house dries and settles, and sealant laid onto dust without primer. A proper reseal deals with both.
Can you work on commercial sites?
Yes. We work in offices, washrooms, hotels and other commercial premises. Working times can be discussed when we quote.
Can you reseal over the builder’s sealant?
No. The old sealant is cut out fully, the joint cleaned and primed where needed, and a new bead applied.
What should I tell you?
Let us know what needs doing and where. If we need more, we’ll ask.
What the job involves on each surface
Windows and doors
Draughts around new frames are often a sealant gap. We look at the joints and reseal where needed.
Plot handovers
Plot mastic is carried out to the developer’s schedule. Joints are prepared properly before sealing to keep callbacks down.
Aftercare tips
How long the joints last depends on use and care. We suggest:
- Resist patching a failed seal with a tube from the DIY shop
- Wipe joints with warm soapy water
- Open a window or run the fan after bathing
- Check bath and shower seals every few months as the house settles
Follow the cure time we give you before the area gets wet. Silicone is normally left for about a day to cure enough for use.
Lifting sealant traps moisture and mould behind it. Resealing before mould gets in saves a harder job later.
Should I try it myself first?
A careful DIYer can reseal a simple joint, like a short, easy-to-reach joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
What affects the cost of new build mastic
For a quick quote, just ask. What matters most is:
- How much there is to do
- How many rooms, windows or areas are involved
- How much old sealant there is and how hard it is to remove
- Which sealant suits the joint
What it costs depends on the amount of work, how hard the old material is to remove and how easy the joints are to reach. You will have a clear quote before any work starts.
Helping us quote
The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:
- What’s wrong with the joints now
- Where the job is, and your postcode
- The rough size of the job
- If someone has resealed it before
We quote each job on its own, so start by telling us what you need. Simply ring 0345 464 0079 or send us an email and describe the job and send pictures if you have them.