Greater London · England
New-build mastic & snagging in West Drayton, Greater London
New build mastic for West Drayton and the surrounding area: the right sealant, proper preparation and a neat finish. Call for a quick quote.
- Leaking shower tray seals in a new home
- Cracked caulk along new skirting
- Plot mastic for developers ahead of handover
New build mastic for homes and businesses in West Drayton
For builders and developers, we work through plots to the schedule you give us. We seal bathrooms, kitchens, windows, doors and skirting so plots are ready to hand over with a sealant suited to each area. We work on plot handovers, bathrooms & en suites and kitchens, and common reasons people get in touch are gaps behind new kitchen upstands and cracks appearing as a new home settles.
New flats are going up across London, many of them in larger developments. Snagging there often goes through the developer or managing agent, and shower seals that fail early, skirting joints that open up and gaps at thresholds are all common snags.
Every job is covered by our 12-month guarantee.
- Where
- West Drayton (UB7)
- Wider area
- Greater London
- Cover
- 12 months on all our work
- Price
- Quoted before any work starts
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
What affects the quote in West Drayton
We do not publish a price list, because no two jobs are the same. What we look at:
- The type of sealant required
- Working hours on commercial sites
- Whether there’s mould to deal with
- The number of rooms or windows
Doing several joints on one visit generally makes better use of the time than several visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.
What to tell us for a quote
You do not need to know the technical terms. Just tell us:
- Any previous sealing or DIY work
- Access, such as stairs, a lift or height
- What the problem is, such as mould, gaps, leaks or cracking
- The type of property
We quote each job on its own, so the first step is telling us about yours. Just ring 0345 464 0079 or drop us an email with the details.
Also in West Drayton
Why deal with it now?
Water getting past a failed seal in a new build reaches walls and floors that are still settling. Dealing with it early keeps the damage away from ceilings, floors and finishes. In older London homes, water behind a failed joint soaks into brick and timber without much sign, and once it shows in West Drayton, the repair is bigger than a sealant job.
The cost reflects the work involved, not guesswork. That is why we ask a few questions first and agree the price before starting.
Why book with us
- ARBOMaster approved applicator
- We agree the colour with you first
- We never seal over old sealant
- Trusted Arbo and Everbuild sealants
See what affects the cost and customer reviews.
What happens on the day
You do not need to clear the whole room or building, only the area right around the joints. We protect the rest, and the job takes anything from a few hours to several days, depending on the number of plots in most cases. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. Mention any building rules, key holders or managing agents when you book.
- Each joint is checked for movement before work begins.
- Old sealant is cut out and the joints cleaned.
- We make sure the joints are dry and prime them if needed.
- New sealant goes in, with baths filled first so they’re at their heaviest.
- We check every joint and leave you with the cure times.
Before we arrive
- Let us know about stairs, lifts or work at height
- Tell us if parking is tricky
- Keep pets and children clear of the area while we work
Ask for a quote
If you are in West Drayton and need new build mastic, phone 0345 464 0079 or drop us an email. Tell us what the problem is and where, and we’ll agree the price before any work begins.
Related advice
Landlord and commercial work in West Drayton
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.
From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a 12-month guarantee.
West Drayton questions
Do you cover West Drayton for new build mastic?
Yes, West Drayton is within the area we cover. Our work covers London and the South East. Just call 0345 464 0079 or drop us an email with a few details of the job.
Do you work for landlords with property near West Drayton station?
Yes, rental work is part of what we do. Just phone 0345 464 0079 or drop us an email and tell us about the property, and we’ll give you a clear quote.
Do you do commercial work?
Yes. Hotels, offices and other businesses use us, and we are fully insured.
Is it worth trying it myself?
For a simple, easy-to-reach joint, a careful DIYer can do a reasonable job. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.
Should I go to my builder first?
Start with the builder if you’re in the snagging or warranty period. Once that’s done, or if they will not put it right, we can reseal it properly.
Do the sealants smell?
It depends on the product. Some smell for a while, some hardly at all, and any smell fades as they cure.
Can I send you my snagging list?
Yes. Send us the sealant items on the list, with pictures if you can. We’ll tell you if anything on it isn’t a sealant job.
Are you insured?
Yes. We are fully insured.
Aftercare tips
Joint life depends on how it’s used and looked after. Here’s what we suggest:
- Check bath and shower seals every few months as the house settles
- Use the extractor fan every time you shower
- Wait for the cure time before using a resealed shower
- Wipe joints with warm soapy water
Wipe the sealant with warm soapy water. Avoid abrasive pads and strong solvents.
Report failed sealant to the builder while you’re in the snagging period. After that, putting it right may fall to you, so raise it early.
How the job changes by surface
Skirting and floors
Gaps under skirting are one of the most common new-build snags. A flexible sealant closes it without cracking like caulk.
Show homes
We seal show-home bathrooms, kitchens and frames. We’ll plan around viewing times.
DIY versus a professional finish
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.
Some jobs are best left to a professional: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.
New build mastic around West Drayton
Much of London’s new housing is flats in larger developments, where snagging may go through the developer or managing agent. 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.
For new homes near West Drayton station, it’s worth checking the sealant early, while snags are still fresh. West Drayton is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book.
West Drayton is about 2 miles west of Hayes, in Greater London. We provide new build mastic to homes and businesses in West Drayton and nearby, as part of our work across Greater London. West Drayton is one of 764 towns and villages in Greater London we cover. There’s also a page for London, about 16 miles away.
We cover every part of the UB7 postcode area for new build mastic and the streets around it. If you need new build mastic at a property on Church Road, Station Road and Constabulary Place or a nearby road, we can help. If you’re just outside West Drayton, we cover Yiewsley (1 mile north), Thorney (1 mile west), Cowley (2 miles north), Hayes (2 miles east) and Hillingdon (2 miles north). We also work in nearby towns such as City of Westminster (14 miles east), Marylebone (14 miles east), Kensington (11 miles east), St Pancras (15 miles east), Hampstead (13 miles east) and Ruislip (6 miles north-east).
Local landmarks in West Drayton
In West Drayton, that means homes and buildings near Park Academy West London, The Fox and Pheasant pub and Lake Farm Country Park and the streets around them. For rail, the closest station is West Drayton station, about 0.5 miles north-west of the centre. Well-known places in the area include The Chimes (3 miles north) and British Airways Heritage Collection (2.5 miles north). Green spaces nearby include Uxbridge Moor and Staines Reservoirs.