Surrey · England
New-build mastic & snagging in Compton, Surrey
New build mastic for Compton, by sealant specialists with 20+ years’ experience. Rated 4.9 on Google from 180+ five-star reviews.
- Untidy sealant flagged on a snagging list
- Second-fix sealing on new plots
- Internal frame sealant that has split
New build mastic for homes and businesses in Compton
Snagging sealant properly means taking the failed bead out completely. Fresh silicone can’t bond to the old layer, so it all comes out before we clean, dry and reseal. We work on bathrooms & en suites, show homes and windows & doors, and people most often call us about skirting joints opening in the first winter and new-build shower sealant that has already split.
In a village or hamlet like Compton, new homes are more likely to be a barn conversion or a handful of houses than a big estate. Each still needs its sealant and floor joints finished properly.
There’s a 12-month guarantee on every job, whatever its size.
- Place
- Compton (GU10, GU9)
- Region
- Surrey
- Guarantee
- 12 months on all our work
- Price
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
What the job involves on each surface
Plot handovers
Good preparation at handover saves snagging later. We clean out building dust before sealing and primer used where needed.
Bathrooms and en suites
Shower trays in new homes often move slightly in the first year. The joint is stripped back before the new bead goes in with baths filled first.
Leave it or put it right?
Running a new bead over the builder’s sealant might look tidy for a few weeks, but it can’t bond to what’s underneath. Taking it all out and starting again is the only way to get a lasting seal. Around Compton, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
The cost depends on how much there is to do, how hard the old material is to remove and how easy the joints are to reach. You’ll have a clear quote before any work starts.
Why Compton customers choose us
- Homes, businesses and hotels
- We leave the area clean and tidy
- We agree the colour with you first
- Sealant colour chosen to suit
How we quote for new build mastic
There’s no set price list, because no two jobs are the same. The quote depends on:
- The number and length of the joints
- How many rooms, windows or areas are involved
- The product the joint needs
- Any mould that needs treating
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are unsure, call 0345 464 0079 or email us for an honest opinion and a quote.
Asking for a quote
Before you ask for a quote, have a think about:
- Whether it’s a home or a business
- What the problem is, such as mould, gaps, leaks or cracking
- A few photos by email, if you can
- Where the job is, and your postcode
Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work.
Towns and villages near Compton
More services for Compton
FAQs for Compton
Do you cover smaller places like Compton?
Yes, Compton is covered. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Can you help a landlord with a rental near Farnham station?
Yes, we work for landlords and letting agents. You can call 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before any work starts.
Do the sealants smell?
Possibly a little. It fades as the sealant cures, and ventilation helps.
How long does the job take?
Most jobs take anything from a few hours to several days, depending on the number of plots, including preparation and clearing up. Your quote will say how long we expect yours to take.
Can you work on commercial sites?
Yes. We can plan bigger jobs in stages to suit the site.
Are you an approved applicator?
Yes. Mr Mastic is an ARBOMaster approved applicator, and we are fully insured.
Are you insured?
Yes. Full insurance covers our work, and we can confirm the details when we quote.
Will it make a mess?
We keep the work tidy. Nearby surfaces are protected, and we clear up when we’re done.
Aftercare tips
After the cure time, these simple habits help:
- Check bath and shower seals every few months as the house settles
- Open a window or run the fan after bathing
- Avoid scourers and strong chemicals on sealant
- Put sealant faults on your snagging list early
Avoid standing on the rim of the bath or the edge of the tray. Report any movement in a bath or tray.
The sooner you deal with untidy or cracking sealant, the less there is to put right. Small faults turn into leaks if left in a busy bathroom.
DIY sealant or a professional job?
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
How the visit works
There’s no need to move everything out, only the area right around the joints. Everything nearby is protected, and the work takes a few hours for most snagging lists, longer for a run of plots in most cases. In a small place like Compton, access is normally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- First we work through your snagging list or plot schedule with you.
- Failed or untidy sealant is cut out completely.
- Surfaces are cleaned of building dust and primed where needed.
- New sealant suited to each joint is applied and tooled neatly.
- Finally, each room is checked and you are given the cure time.
Before we arrive
- Let us know if you’ve seen damp or leaks
- Where the joints are inside, avoid wetting them before we arrive
- Move anything stored near the joints
Get a quote
A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints.
Related advice
Honest limits
We will not take on work that will not last, so here’s what sealant cannot put right:
- Cracked trays, tiles or worktops
- Settlement cracks that need a surveyor
- Movement caused by a poorly fitted tray or bath
Not sure which it is? You can phone 0345 464 0079 or email us and we will tell you honestly.
What we seal
- Show homes
- Bathrooms & en suites
- Windows & doors
- Skirting & floors
- Kitchens
- Plot handovers
New homes and floors in Compton
Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
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. Around Compton, as everywhere, new build mastic is only as good as the preparation behind it.
Compton is about 1 mile east of Farnham, in Surrey. We carry out new build mastic for homes and businesses in Compton and the surrounding area, as part of our work across Surrey. Compton is one of 395 places in Surrey where we work for new build mastic. Reading is on our list too, around 19 miles away.
Jobs for new build mastic in GU10 and GU9 is quoted and booked the same way as anywhere else. That includes homes and businesses on Moor Park Lane, Compton Way and Moor Park Way. Other places close to Compton include Runfold (1 mile east), The Sands (1 mile east), Badshot Lea (1 mile north), Farnham (1 mile west) and Sandy Cross (1 mile north-east). Within a short drive, we also cover Guildford (9 miles east), Woking (11 miles north-east), Camberley (9 miles north), Frimley (7 miles north), Haslemere (9 miles south) and Cranleigh (13 miles east).
Near you in Compton
Locally, jobs take us to homes and businesses close to Moor Park and Shepherd & Flock pub. The closest station to Compton is Farnham station, about 1.3 miles west. Nearby you will also find Museum of Farnham (1.8 miles west) and Farnham Castle (1.8 miles west). Not far away are Runfold Wood and Culverswell Hill.