Essex · England
New Build Mastic in Chipping Ongar
Plot mastic for developers and snagging failed sealant in new homes for homeowners, landlords and businesses in Chipping Ongar. ARBOMaster approved applicators, fully insured, with a one-year guarantee.
- Leaking shower tray seals in a new home
- Skirting joints opening in the first winter
- Gaps opening as the house dries out and settles
How we handle new build mastic in Chipping Ongar
Dust is the enemy of new-build sealant. We clean every joint thoroughly and prime where the surface and product need it, so the sealant actually sticks rather than sitting on a layer of grit. If you have cracked sealant around new window and door frames and joints pulling apart as timber shrinks, we can help.
In and around Chipping Ongar, floors range from older timber boards to tiles and newer finishes, from timber that moves with the seasons to tiles laid on concrete. Skirting and threshold joints need a sealant that suits the floor.
Each job carries a 12-month guarantee, whatever its size.
- Where
- Chipping Ongar (CM5)
- Wider area
- Essex
- Guarantee
- A year, on every job
- Price
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Last updated
- 26 October 2026
How we quote for new build mastic
We quote each job individually. This is what makes a difference:
- Whether there’s mould to deal with
- Any working-time requirements on site
- Which sealant suits the joint
- 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 and send you a clear quote before we start.
What we need to know
There’s no need for technical detail. Just tell us:
- The rough size of the job
- Whether it’s a home or a business
- The problem you’ve noticed
- Pictures of the joints, sent by email
To get a quote, call 0345 464 0079 or email us with the location and a short description of the problem. You’ll have a clear quote before any work starts.
How the visit works
On the day, we look over the joints with you first, so there are no surprises. We protect the surfaces around the joints before any work begins. The work usually takes a few hours for most snagging lists, longer for a run of plots. A visit to Chipping Ongar is planned like any other: the time, the access and where to park are agreed in advance. If the work is outside, the weather plays a part, as sealant needs a dry surface.
- Each joint is checked for movement before any work starts.
- Old sealant is cut out and the joints cleaned.
- Joints are dried and primed where the product calls for it.
- New sealant goes in, with baths filled first so they’re at their heaviest.
- The finished joints are checked and the cure times given.
How to prepare
- Mention any leaks or damp you’ve noticed
- Keep pets and children clear of the area while we work
- For business premises, tell us about site rules or sign-in
How to get a quote
For new build mastic in Chipping Ongar, phone 0345 464 0079 or email us. Tell us what the problem is and where, and we will agree the price before any work begins.
Read more
Common problems we fix in Chipping Ongar
If plaster or screed was still damp when it was sealed, the bond suffers. On a busy site, joints aren’t always given time to dry first.
The most common problems we see are:
- Messy sealant that spoils new finishes
- Worktop and upstand sealant coming away
- Gaps opening as the house dries out and settles
- Plot mastic for developers ahead of handover
In and around Chipping Ongar, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
What your quote should include
- How long the guarantee is
- Who does the work, and how experienced they are
- Whether VAT is included
- Which colour the sealant will be
Surface by surface
Kitchens
Worktops in new homes can move slightly as the house dries, which opens gaps along the back. A fresh flexible bead closes them.
Skirting and floors
Floors and skirting move as the house dries and the heating runs. Caulk cracks; a flexible sealant moves with it.
Questions from Chipping Ongar
Is new build mastic in Chipping Ongar guaranteed?
Every job comes with our 12-month guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.
Do you cover smaller places like Chipping Ongar?
Yes, Chipping Ongar is covered. Our work covers London and the South East, and smaller places are part of that. Longer journeys are simply planned in advance.
Can you do several jobs on one visit?
Yes. Several rooms, windows or areas can go on one quote.
Do I have to be there?
For indoor joints, yes, someone needs to let us in. After that, you can carry on with your day.
Will it make a mess?
Not at all. The area is protected while we work and cleaned up afterwards.
Do you work for hotels and businesses?
Yes. We’ve worked for hotels, offices and other businesses, and we’re fully insured.
What colour sealant will you use?
Most bathroom joints are white or clear, but sealant comes in other colours too. We match the colour to the finish before we begin.
Can I send you my snagging list?
Yes. Photos of each sealant item help us quote. Items that need a plumber, tiler or the builder are flagged.
When something else is needed
We will always be straight with you, so here’s what new sealant won’t do:
- Plumbing faults behind the sealant
- Movement caused by a poorly fitted tray or bath
- Cracking that points to a structural problem
If you are not sure, just ring 0345 464 0079 or drop us an email and we’ll give you a straight answer before booking.
Joints and surfaces we work on
- Show homes
- Skirting & floors
- Plot handovers
- Kitchens
- Bathrooms & en suites
- Windows & doors
Work for landlords, hotels and businesses
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Keeping joints in good order is simple maintenance.
Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. We can quote for more than one property at once.
New homes and floors in Chipping Ongar
Rainfall in the South East is lower than in much of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
For jobs in and around Chipping Ongar, choosing the right material for each joint is as important as a tidy finish.
Chipping Ongar is about 6 miles north-west of Brentwood, in Essex. For new build mastic in and around Chipping Ongar, please call 0345 464 0079 or email us for a quick quote. We’re based in Crawley and cover Essex, Chipping Ongar included. Chipping Ongar is one of 644 towns and villages in Essex where we work for new build mastic. We also work in Chelmsford, around 11 miles away.
We work across the CM5 postcode area for new build mastic. Local streets include High Street, Lavender Mews and Stanley Place, and we cover them all. With the A128 close by, Chipping Ongar is easy for our applicators to reach. Close by, we work in Greensted (1 mile west), Shelley (1 mile north), High Ongar (1 mile east), Greensted Green (2 miles west) and Norton Mandeville (2 miles north-east). Within a short drive, we also cover Chelmsford (11 miles east), Basildon (13 miles south-east), Harlow (7 miles north-west), Brentwood (6 miles south-east), Billericay (9 miles south-east) and Loughton (9 miles south-west).
Around Chipping Ongar
Typical jobs here are in homes near The Ongar Academy and The Royal Oak pub and the streets around them. Well-known places in the area include Willingale Doe (4.5 miles north-east) and St. Margaret's Hospital (5.2 miles west). Green spaces nearby include Gernon Bushes.
Places near Chipping Ongar
What else we do in Chipping Ongar
Aftercare tips
How long the joints last depends on use and care. We suggest:
- Watch for new gaps as the house dries out
- Clean sealant with mild detergent, not abrasives
- Do not wait for the house to settle if water is getting through
- Avoid running a DIY bead over the old one
Clean the sealant with a mild detergent and a soft cloth. Avoid abrasive pads and strong solvents as they wear the bead.
Lifting sealant traps moisture and mould behind it. Resealing before mould gets in saves a harder job later.