Surrey · England
New Build Mastic in Rushmoor
Professional new build mastic in and around Rushmoor, with old sealant always removed completely and a 12-month guarantee.
- Gaps opening as the house dries out and settles
- Sealant that never bonded to the surface
- Frame joints opening as the plaster dries
New build mastic for homes and businesses in Rushmoor
If your new home has a leaking shower seal, open skirting joints or untidy sealant, we can help. If you are still within the builder’s snagging or warranty period, tell them first and if that stalls, we can do it. We work on plot handovers, skirting & floors and kitchens, and people most often call us about beads laid onto grit and dust from the build and plot mastic for developers ahead of handover.
Older homes in small places like Rushmoor 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
- Rushmoor (GU10)
- Wider area
- Surrey
- Cover
- A year, on every job
- Quote
- A clear price before work begins
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Rushmoor: your questions answered
Is Rushmoor in your area for new build mastic?
Yes, Rushmoor is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or email us with a few details of the job, and we’ll send you a clear quote.
Do you work for landlords with property near Farnham station?
Yes, landlords and agents are among the people we work for. You can call 0345 464 0079 or email us with the details for a clear quote.
Can you do plot mastic on a new development?
Yes. We work through plots to your schedule, room by room. Get in touch with the number of plots and the scope for a clear quote.
Does someone need to be in?
Access is agreed with you when the job is booked. For inside work, that normally means someone being in.
Is it worth resealing while the house is still settling?
Any seal that is leaking should be redone straight away. For small cosmetic gaps, waiting until the house has settled can save doing them twice.
Can I add another job to the visit?
Yes. More than one area can be quoted together.
Where do you work from?
Our base is Crawley, with over 20 years’ experience. Our area covers South East England, London and Scotland.
Is the work guaranteed?
Yes. Each job is guaranteed for twelve months, wherever you are.
Landlord and commercial work in Rushmoor
Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. Several properties can be quoted together.
We regularly work with letting and managing agents. Tell us the address, the job and how access works.
How we quote for new build mastic
For a quick quote, just ask. The main things that affect it are:
- The number and length of the joints
- Which sealant suits the joint
- Any working-time requirements on site
- The old material and how stubborn it is
What you pay reflects the work, not a rough estimate. That’s why we ask about the job first.
Asking for a quote
You don’t need to know the technical terms. Just tell us:
- Whether it has been sealed before
- The address or postcode of the job
- A few photos by email, if you can
- Whether it’s a home or a business
We quote each job on its own, so the first step is telling us about yours. Simply phone 0345 464 0079 or send us an email and describe the job, and photos are welcome.
When to call us in Rushmoor
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.
The most common problems we see are:
- Plot mastic for developers ahead of handover
- Sealant that never bonded to the surface
- Shower seals failing in the first year or two
- Cracked caulk along new skirting
Around Rushmoor, as everywhere, new build mastic is only as good as the preparation behind it.
Before you book anyone
- What product goes in the joint
- Who does the work, and how experienced they are
- Whether you can choose the colour
- How long to leave it before use
What we do, step by step
Once we’re on site, we check the joints match what you told us. If anything is different, we explain it before carrying on. Most jobs then take a few hours in a single home. In a small place like Rushmoor, 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.
- We remove the failed sealant and clean the joints.
- 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.
Getting ready for the visit
- Mention any tricky access
- Keep pets and children clear of the area while we work
- Let us know if you’ve seen damp or leaks
How to get a quote
We do not publish a price list. Instead, we give you a clear price for your job. To arrange one, phone 0345 464 0079 or email us.
Related advice
When something else is needed
We’d rather tell you now than do work that will not last, so here’s what sealant can’t put right:
- Leaking fittings rather than failed sealant
- Your warranty claim itself, which is between you and the builder
- Baths and trays that move too much for sealant to cope with
If you are not sure, just ring 0345 464 0079 or email us and we’ll give you a straight answer.
Joints and surfaces we work on
- Bathrooms & en suites
- Windows & doors
- Kitchens
- Show homes
- Plot handovers
- Skirting & floors
Nearby places to Rushmoor
Also in Rushmoor
What the job involves on each surface
Kitchens
As a new house dries, worktops and walls shift a little, opening gaps behind the upstand. We reseal them with a flexible sealant.
Windows and doors
Draughts around new frames are often a sealant gap. We check and reseal the frame edges.
New homes and floors in Rushmoor
Compared with the north and west, the South East gets less rain, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
For new homes near Farnham station, it’s worth checking the sealant early, while snags are still fresh.
Rushmoor is about 4 miles south-east of Farnham, in Surrey. Every kind of property in Rushmoor is covered for new build mastic, old or new, large or small. Every job comes with our one-year guarantee. Our Surrey coverage runs to 395 places, Rushmoor among them. Our Reading page covers work nearby.
Work in GU10 is quoted and booked the same way as anywhere else. Whether your property is on Sandy Lane, Lowicks Road and Tilford Road or anywhere close by, our applicators can take on the job. Other places close to Rushmoor include Tilford Common (1 mile north), Pitch Place (1 mile south-east), Crosswater (1 mile south-west), Thursley (2 miles east) and Green Cross (2 miles south). Larger places within reach include Guildford (10 miles north-east), Woking (13 miles north-east), Camberley (12 miles north), Farnham (4 miles north-west), Frimley (11 miles north) and Haslemere (5 miles south).
Around Rushmoor
Typical jobs here are in homes near Bel And The Dragon-Churt pub and The Flashes and the streets around them. For rail, the closest station is Farnham station, roughly 4.2 miles north-west. A little further out are Haslemere and District Hospital (4.9 miles south) and Farnham Castle (4.8 miles north-west). Green spaces nearby include Gibbet Hill and Upper Lake.
Why it’s worth doing now in Rushmoor
A hairline gap at a skirting can wait, but a leaking seal can’t. Not sure whether yours can wait? You can phone 0345 464 0079 or email us with a few pictures and we will tell you. Where a wall is exposed, as many are in small places like Rushmoor, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.
Why choose Mr Mastic in Rushmoor
- More than 20 years in sealant work
- White, clear, grey or another colour, product permitting
- 180+ five-star Google reviews
- 12-month guarantee on every job