Thurrock · England
New-build mastic & snagging in South Ockendon, Thurrock
Our applicators work in South Ockendon on plot mastic for developers and snagging failed sealant in new homes. Old sealant removed completely, joints prepared properly and a one-year guarantee.
- Internal frame sealant that has split
- Kitchen sealant that has pulled off the wall
- Cracks appearing as a new home settles
New build mastic in South Ockendon
We never seal over a failed new-build bead. New silicone won’t bond to old silicone, so the joint is cut out, cleaned, dried and resealed. Typical jobs include leaking shower tray seals in a new home and sealant applied over dusty or wet surfaces, on skirting & floors, plot handovers and kitchens.
Homes around South Ockendon range from older cottages to newer houses, and their floors range just as widely, from timber that moves with the seasons to tiles laid on concrete. Skirting and threshold joints need a sealant that suits the floor.
All our work comes with our 12-month guarantee, wherever you are in Thurrock.
- Location
- South Ockendon (RM15)
- Region
- Thurrock
- Guarantee
- 12 months on all our work
- Price
- A clear price before work begins
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Should I try it myself first?
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.
Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it peels away and traps moisture behind it. All the old material has to come out first.
How to look after the new joints
Good habits help new joints last longer. Our tips:
- Clean sealant with mild detergent, not abrasives
- Do not seal over failed sealant yourself
- Don’t wait for the house to settle if water is getting through
- Follow the cure time we give you
Watch the joints as the house settles. Hairline gaps can open as timber and plaster dry.
Mould takes hold quickly in sealant that has gaps or lifted edges. Resealing before mould gets in saves a harder job later.
What we do, step by step
Good joint work is mostly preparation, and we do not rush it. Joints are cleaned back and dried before anything new goes in. All told, the work takes anything from a few hours to several days, depending on the number of plots. A visit to South Ockendon is planned like any other: the time, the access and where to park are agreed in advance. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- Each joint is checked for movement before any work starts.
- 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.
Preparing for the visit
- Keep children and pets away from the work area
- Mention if the joints have been sealed before
- Tell us about any water getting in
How to get a quote
For a quote, phone 0345 464 0079 or drop us an email and tell us where the job is and what the problem looks like. We will send you a clear quote before any work starts.
Read more
New homes and floors in South Ockendon
London and the South East are among the drier parts of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
Around South Ockendon, as everywhere, new build mastic is only as good as the preparation behind it.
South Ockendon is about 3 miles north-west of Grays, in Thurrock. Wherever you are in the RM15 postcode area, we cover new build mastic for homes and businesses. Across Thurrock, we cover 26 places, South Ockendon among them. For nearby work, see our London page, about 17 miles away.
Every address in RM15 is within our area for new build mastic. If you need new build mastic at a property on Cullen Square, Ayron Road and Ardmore Road or anywhere close by, our applicators can take on the job. We also cover the places around South Ockendon: North Ockendon (2 miles north), Aveley (2 miles south-west), Puddle Dock (3 miles north), Wennington (3 miles west) and Hacton (3 miles north-west). Larger places within reach include Stanford-le-Hope (6 miles east), Grays (3 miles south-east), Balstonia (6 miles east), Corringham (7 miles east), Chadwell St Mary (4 miles south-east) and Tilbury (5 miles south-east).
Landmarks near South Ockendon
We work in homes and buildings around Beacon Hill Academy, Belhus and Royal Oak Inn. There’s a railway station in South Ockendon itself: Ockendon station. Other landmarks nearby include Thameside Centre (2.9 miles south-east) and Thurrock Community Hospital (2.4 miles south-east). Open spaces near South Ockendon include Chafford Gorges Nature Park.
How the job changes by surface
Windows and doors
Internal joints between frames and plaster often crack as a new house dries. We cut out the cracked bead and reseal with a flexible sealant.
Plot handovers
Developers can send the plot schedule and specification and we will quote. Sealant work across the plot is covered as agreed.
Signs you need new build mastic in South Ockendon
Not every new-build joint gets the right sealant: decorators’ caulk in a wet area, or a stiff sealant where there’s movement. Both fail early.
These are the problems we are asked about most:
- Frame joints opening as the plaster dries
- Plot mastic for developers ahead of handover
- New-build shower sealant that has already split
- Untidy sealant flagged on a snagging list
If you’ve bought a new home near Ockendon station, the sealant around baths, showers and frames is worth checking in the first year or two.
What to look for in a quote
- Whether the sealant suits the joint
- Whether all the old sealant comes out first
- How the surfaces are prepared before sealing
- Whether VAT is included
What happens if it’s left?
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. Homes in smaller places like South Ockendon 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.
Every job is a little different, so each one gets its own quote. Size, access and the product the joint needs all play a part.
What you get with us
- Anti-fungal silicone where joints get wet
- Experience in homes, commercial sites and hotels
- Colour picked to suit the job
- White, clear, grey or another colour, product permitting
Take a look at what affects the cost or our reviews.
South Ockendon: your questions answered
Is South Ockendon within the area you cover?
Yes, we do. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Do you work for landlords with property near Ockendon station?
Yes, rental work is part of what we do. You can phone 0345 464 0079 or email us with the address and a few details, and we’ll give you a fixed price before we start.
How much does new build mastic cost in South Ockendon?
It depends on the job, so we quote each one individually. For a quick quote, call 0345 464 0079 or send us an email with a short description of the job.
How long does new build mastic take?
That depends on how much there is to do, but as a guide it takes anything from a few hours to several days, depending on the number of plots. We will give you a better idea when we quote.
Will you leave a mess?
Very little: the area around the joints is protected first, and we tidy up before we go.
Do you have insurance?
Yes. We are fully insured.
My new home is still under warranty. Should I contact you?
Report it to the builder first while you’re covered. Once that’s done, or if they will not put it right, we will cut it out and reseal it.
Is the work guaranteed?
Yes. Every job comes with a 12-month guarantee.
What we can’t put right
In fairness, there are a few things sealant will not fix:
- Cracking that points to a structural problem
- Plumbing faults behind the sealant
- Damaged fittings that need replacing
If in doubt, ring 0345 464 0079 or email us and we’ll say what we think.
What we seal
- Show homes
- Windows & doors
- Kitchens
- Bathrooms & en suites
- Skirting & floors
- Plot handovers