Surrey · England
New-build mastic & snagging in Redlands, Surrey
Problem with your new-build sealant joints in Redlands? We cut out the old, prepare the joints and apply the right sealant, with a one-year guarantee.
- Messy sealant that spoils new finishes
- Frame joints opening as the plaster dries
- Cracks appearing as a new home settles
New build mastic in Redlands, done properly
New homes move as they dry out. Timber shrinks, plaster dries and baths and trays bed down, and sealant applied in a hurry at handover can split. We work on bathrooms & en suites, skirting & floors and windows & doors, and people most often call us about worktop and upstand sealant coming away and plot mastic for developers ahead of handover.
Older homes in small places like Redlands often have timber floors that move with the seasons, so skirting and threshold joints need a flexible sealant rather than a rigid filler.
Our work is backed for twelve months.
- Where
- Redlands (GU10)
- Wider area
- Surrey
- Cover
- 12 months on all our work
- Price
- Quoted before any work starts
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Questions from Redlands
Is Redlands within the area you cover?
Yes, Redlands is covered. We work across London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.
I let a flat near Farnham station. Can you help?
Yes, we work for letting agents and landlords. You can ring 0345 464 0079 or send us an email with the address and a few details, and we will give you a fixed price before any work starts.
Where do you work from?
Mr Mastic is based in Crawley. We cover Redlands and the rest of Surrey, along with the rest of our area.
Will it make a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
Can you work from my snagging list?
Yes. Snagging lists are a common starting point for us. We agree the sealant items with you before any work starts.
Are you ARBOMaster approved?
Yes. We are approved under the ARBOMaster scheme.
Will you just run a new bead over the existing one?
No. We always remove the existing bead, then clean and prime the joint, and a new bead applied.
Do you remove the old sealant?
Yes. Sealing over the old bead is the commonest cause of early failure, and it’s something we never do.
Why it’s worth doing now in Redlands
Water getting past a failed seal in a new build reaches walls and floors that are still settling. Resealing promptly protects the new finishes around it. Where a wall is exposed, as many are in small places like Redlands, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.
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.
What you get with us
- Approved under the ARBOMaster scheme
- Domestic, commercial and hotel work
- Trusted Arbo and Everbuild sealants
- Anti-fungal sanitary silicone in wet areas
Take a look at how sealant jobs are priced or our reviews.
The process
Before we leave, we go over the finished joints with you and tell you how long to leave it. The visit itself normally takes a few hours in a single home, depending on the size of the job. Somewhere as small as Redlands, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- First we work through your snagging list or plot schedule with you.
- We cut out every bit of the failed or messy sealant.
- Each joint is cleaned of dust and grit, then primed if required.
- New sealant suited to each joint is applied and tooled neatly.
- We check every joint and tell you how long each needs to cure.
Preparing for the visit
- Mention any sign-in or site rules at work premises
- Let us know about parking restrictions
- Try not to wet indoor joints just before the visit
How to get a quote
For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we will explain what’s involved.
Advice
Keeping the joints in good condition
After the cure time, these simple habits help:
- Wait for the cure time before using a resealed shower
- Photograph failed sealant before it’s redone
- Do not seal over failed sealant yourself
- Wipe joints with warm soapy water
Watch the joints as the house settles. Hairline gaps can open as timber and plaster dry and can be resealed later.
Lifting sealant traps moisture and mould behind it. Dealing with it before it goes black saves a harder job later.
Quotes for new build mastic in Redlands
You’ll get a clear quote before any work starts. It’s based on:
- The type of sealant required
- Any working-time requirements on site
- The old material and how stubborn it is
- Any mould that needs treating
We do not show prices on the website, because the cost depends so much on the job itself. Call for a quick quote.
What to tell us for a quote
What to tell us when you ask for a quote:
- The rough size of the job
- Access, such as stairs, a lift or height
- The address or postcode of the job
- Whether it has been sealed before
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and email photos if that’s easy.
How the job changes by surface
Bathrooms and en suites
Trays and baths in new builds settle as they’re used. The joint is stripped back before the new bead goes in with baths filled first.
Show homes
Bathrooms, kitchens and frames in show homes are sealed or resealed to a neat finish to a tidy standard. Tell us when the home is open so we can plan around it.
Nearby places to Redlands
Also in Redlands
Do you need new build mastic in Redlands?
The wrong product is sometimes used in the wrong place: caulk where water collects, or a rigid product on a moving joint. Both fail early.
Most people get in touch when they notice one of these:
- Cracked sealant around new window and door frames
- Leaking shower tray seals in a new home
- Skirting joints opening in the first winter
- Smeared, uneven beads picked up at snagging
Around Redlands, as everywhere, new build mastic is only as good as the preparation behind it.
What to look for in a quote
- What happens if the job turns out different
- Which colour the sealant will be
- Is VAT in the price?
- How much experience the applicator has
Should I try it myself first?
If you’ve already had a go yourself, that’s fine. We remove it and do the joint properly.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is.
New build mastic in Redlands: local notes
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 Farnham station, the sealant around baths, showers and frames is worth checking in the first year or two.
Redlands is about 3 miles south of Fleet, in Surrey. For new build mastic in and around Redlands, please call 0345 464 0079 or send us an email for a quick quote. We cover Surrey from our Crawley base, Redlands included. 395 places in Surrey are on our list, large and small. You can also see our page for Reading, roughly 16 miles from Redlands.
Here we cover the GU10 postcode area for new build mastic. We also cover the places around Redlands: Warren Corner (1 mile east), Crondall (1 mile south-west), Dora's Green (1 mile south-east), Ewshot (1 mile east) and Bowling Alley (1 mile north-west). Further out, we also cover Guildford (12 miles east), Woking (13 miles north-east), Camberley (9 miles north-east), Farnham (3 miles south-east), Frimley (7 miles north-east) and Haslemere (12 miles south-east).
Around Redlands
In Redlands, that means homes and buildings near The Plume Of Feathers Public House, St Nicholas' School and Court Moor School. The closest station to Redlands is Farnham station, roughly 2.9 miles south-east of the centre. Other landmarks nearby include Hart Shopping Centre (3.1 miles north) and Museum of Farnham (2.4 miles south-east). For a walk, there’s Farnham Park and Beacon Hill.