Surrey · England
Egham Hythe New Build Mastic
New build mastic for Egham Hythe, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Leaking shower tray seals in a new home
- Internal frame sealant that has split
- Cracks appearing as a new home settles
How we handle new build mastic in Egham Hythe
Failed shower seals, gaps along the skirting and messy beads are common items on a new-home snagging list. While the builder’s snagging or warranty period runs, report it to them first, and if it is not put right, get in touch with us. We are often asked to deal with kitchen sealant that has pulled off the wall and skirting joints opening in the first winter, on plot handovers, skirting & floors and show homes.
If you’ve bought a new home in or near Egham Hythe, the first year or two is a good time to check the sealant. Gaps at skirtings, shower seals pulling away and missing mastic around frames are common snags.
Your job is guaranteed for a year, as with all our work.
- Place
- Egham Hythe (TW18, TW20, TW19)
- Region
- Surrey
- Cover
- One year on every job
- Price
- A clear price before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
New homes and floors in Egham Hythe
The South East is one of the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
If you’ve bought a new home near Egham station, the sealant around baths, showers and frames is worth checking in the first year or two.
Egham Hythe is about 1 mile east of Egham, in Surrey. We carry out new build mastic for householders, landlords and businesses in Egham Hythe. Egham Hythe is one of 395 places in Surrey we cover for new build mastic. You can also see our page for London, about 19 miles away.
Work in TW18, TW20 and TW19 works the same way as everywhere else we cover. You will find streets such as Pond Road, Green Lane and Glebe Road, and we cover them all. With the A320 close by, Egham Hythe is easy for our applicators to reach. We also cover the places around Egham Hythe: Staines-upon-Thames (1 mile north-east), Egham (1 mile west), Thorpe (1 mile south), Hythe End (1 mile north-west) and Penton Hook (2 miles south-east). Larger places within reach include Guildford (12 miles south), Woking (8 miles south), Camberley (11 miles south-west), Epsom (13 miles south-east), Ewell (13 miles south-east) and Walton-on-Thames (6 miles south-east).
What’s near Egham Hythe
We work in homes and buildings around The Magna Carta School, The Jolly Farmer Public House and The American School In England, among other places. The closest station to Egham Hythe is Egham station, about 1 mile west of the centre. A little further out are Ashford Hospital (2.7 miles north-east) and Spelthorne Museum (0.8 miles north-east). For a walk, there’s Gracious Pond and St Ann's Hill.
Nearby places to Egham Hythe
Other services in Egham Hythe
The process
The work is kept neat and contained to the area we’re working on, so you can carry on as normal. Expect the work to take a few hours in a single home. A visit to Egham Hythe is planned like any other: the time, the access and where to park are agreed in advance. If the work is outside, the weather plays a part, as sealant needs a dry surface.
- First we work through your snagging list or plot schedule with you.
- We cut out every bit of the failed or messy sealant.
- Surfaces are cleaned of building dust and primed where needed.
- A sealant chosen for each area goes in and is tooled smooth.
- Each area is checked and left with its cure time.
Getting ready for the visit
- Mention any tricky access
- On commercial sites, let us know about site rules
- Where the joints are inside, avoid wetting them before we arrive
Getting a quote
For new build mastic in Egham Hythe, ring 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.
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Signs you need new build mastic in Egham Hythe
Sealant applied onto damp surfaces doesn’t bond well. On a busy site, joints are not always given time to dry first.
The problems people usually mention when they call include:
- Cracked sealant around new window and door frames
- Leaking shower tray seals in a new home
- Second-fix sealing on new plots
- Cracks appearing as a new home settles
Around Egham Hythe, as everywhere, new build mastic is only as good as the preparation behind it.
Questions to ask before you book
- Who does the work, and how experienced they are
- How long the guarantee is
- How the surfaces are prepared before sealing
- Whether VAT is included
Aftercare tips
Good habits help new joints last longer. A few tips:
- Keep pictures and emails about snagging items
- Open a window or run the fan after bathing
- Wipe joints with warm soapy water
- Raise failed sealant with the developer while you are covered
Wipe the sealant with warm soapy water. Keep scourers and harsh chemicals off it.
The sooner you deal with untidy or cracking sealant, the less there is to put right. Small faults turn into leaks if left over time.
What happens if it’s left?
A hairline gap at a skirting can wait, but a leaking seal can’t. Not sure whether yours can wait? You can call 0345 464 0079 or drop us an email with a few photos and we will give you a straight answer. Homes in smaller places like Egham Hythe can face more weather, and failed outside joints let damp into walls. Indoors, a failed seal lets water into floors and panels as it would anywhere.
Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. The price is agreed before we begin.
Why Egham Hythe clients choose us
- Tidy, careful work
- Old sealant always removed completely
- 12-month guarantee on every job
- Anti-fungal silicone where joints get wet
Take a look at our cost guide or what customers say.
Your questions about new build mastic in Egham Hythe
Is Egham Hythe in your area for new build mastic?
Yes, Egham Hythe is within the area we cover. We work across London and the South East. You can call 0345 464 0079 or email us and let us know what needs doing.
Do you work for landlords with property near Egham station?
Yes, rental work is part of what we do. Just ring 0345 464 0079 or drop us an email and tell us about the property, and we’ll give you a clear price.
Do you remove the old sealant?
Yes, every time. New sealant will not bond properly to old, so the joint is cleaned back first.
Why has my new-build shower seal failed already?
There are normally two causes: the house moving as it dries, and sealant that never bonded properly. A proper reseal deals with both.
Do you use white or clear sealant?
Most bathroom joints are white or clear, but sealant comes in other colours too. We choose one to suit the room and agree it with you.
My new home is still under warranty. Should I contact you?
Start with the builder if you are in the snagging or warranty period. Once that is done, or if they won’t put it right, we will cut it out and reseal it.
Can you do several jobs on one visit?
Yes. Just list everything you need and you’ll get one quote.
When is the best time to reseal in a new build?
Where water is getting through, do not wait. Hairline cosmetic gaps can wait until the house has settled.
What sealant work can’t fix
Some problems need a builder, plumber or other trade rather than us:
- Movement caused by a poorly fitted tray or bath
- Your warranty claim itself, which is between you and the builder
- Broken tiles or a split tray
If in doubt, ring 0345 464 0079 or drop us an email and we’ll say what we think.
Joints and surfaces we work on
- Windows & doors
- Bathrooms & en suites
- Plot handovers
- Kitchens
- Skirting & floors
- Show homes
Landlords, agents and businesses in Egham Hythe
We work for landlords and agents as well as householders. Resealing between tenancies is a simple way to keep a property in good order before the next move-in.
We also work for businesses, from offices to washrooms and kitchens. For commercial premises, we can talk through working times when we quote.
How we quote for new build mastic
The price is agreed before any work begins. It takes into account:
- The type of sealant required
- How easy the joints are to reach
- The old material and how stubborn it is
- Working hours on commercial sites
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are unsure, ring 0345 464 0079 or drop us an email and we’ll give you an honest view and a quote.
Helping us quote
Before you ask for a quote, have a think about:
- Access, such as stairs, a lift or height
- Pictures of the joints, sent by email
- The rough size of the job
- The type of property
Every job is quoted individually, so the first step is telling us about yours. Just call 0345 464 0079 or email us with the details, and pictures are welcome.