Essex · England
New-build mastic & snagging in Cressing, Essex
New-build sealant joints in Cressing need attention? We cut out the old, prepare the joints and apply the right sealant.
- Frame joints opening as the plaster dries
- Plot mastic for developers ahead of handover
- Gaps opening as the house dries out and settles
How the visit works
There isn’t much for you to do on the day. Point us to the joints and we will get on with it. The work itself takes a few hours for most snagging lists, longer for a run of plots. In a small place like Cressing, access is normally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.
- 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.
- 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.
Preparing for the visit
- Let us know about parking restrictions
- Plan for the work area to be out of bounds to pets and children
- Let us know if you’ve seen damp or leaks
Get a quote
We quote each job on its own. Just call 0345 464 0079 or email us with the details and send photos if you have them.
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About our new build mastic in Cressing
In a new home, every joint should have a clean, even bead. Smeared, patchy or cracked sealant is worth sorting early, before water reaches anything behind it. We are often asked to deal with cracked sealant around new window and door frames and skirting joints opening in the first winter, across windows & doors, show homes and kitchens.
In a village or hamlet like Cressing, 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.
Our work is backed for twelve months, in Cressing and everywhere else we cover.
- Location
- Cressing (CM77)
- Region
- Essex
- Guarantee
- A year, on every job
- Quote
- A clear price before work begins
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
What affects the cost of new build mastic
We do not publish a price list, because jobs vary so much. What we look at:
- How much old sealant there is and how hard it is to remove
- Mould in or behind the old joints
- When we can work, for business premises
- The product the joint needs
The cost depends on how much there is to do, how much old material has to come out and how easy the joints are to reach. You’ll have a clear quote before any work starts, so you know where you stand.
Asking for a quote
The more you tell us, the more accurate the quote. When you ask for a quote, tell us:
- How we’d reach the joints
- Whether it’s a home or a business
- Any previous sealing or DIY work
- The problem you’ve noticed
Getting a quote is simple: tell us what needs doing and where and its rough size. Photos by email help us understand the job, and we’ll come back to you with a quote.
Landlord and commercial work in Cressing
We regularly work with letting and managing agents. Tell us the address, the job and how access works.
If you manage several properties in or around Cressing, jobs at different addresses can go on one quote. Just tell us the addresses and what each one needs.
What the job involves on each surface
Windows and doors
On new builds, external frame sealant can be patchy. It’s resealed with an exterior sealant suited to the frame and wall.
Skirting and floors
New homes often develop a gap between skirting and floor. A flexible sealant closes it without cracking like caulk.
Why act early in Cressing
A quick bead over the top of the old sealant can look fine at first, but it can’t bond to what’s underneath. A lasting seal starts with removing the old one completely. Where a wall is exposed, as many are in small places like Cressing, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
Homes and businesses are quoted the same way: the amount of work, the access and the products needed, along with when we can work on site. Ask us for a quote and we’ll go through it with you.
Why choose Mr Mastic in Cressing
- Sealant colour chosen to suit
- Anti-fungal sanitary silicone in wet areas
- Homes, businesses and hotels
- Fully insured
See what affects the cost and our reviews.
DIY sealant or a professional job?
Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.
New build mastic in Cressing: local notes
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.
In and around Cressing, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint. If you’ve bought a new home near Cressing station, the sealant around baths, showers and frames is worth checking in the first year or two.
Cressing is about 2 miles south-east of Braintree, in Essex. We carry out new build mastic for homeowners, landlords and businesses in Cressing. Our area takes in 644 places across Essex. We also work in Chelmsford, around 10 miles away.
Every address in CM77 is covered for new build mastic, from the main roads to the quietest streets. If you need new build mastic at a property on The Street, Church Road and Ashes Road or anywhere close by, we can help. If you are just outside Cressing, we cover Lanham Green (1 mile north-east), Perry Green (1 mile north-east), Silver End (1 mile south-east), Bradwell (1 mile north-east) and Faulkbourne (2 miles south). We also work in nearby towns such as Colchester (13 miles east), Chelmsford (10 miles south-west), Maldon (10 miles south), Witham (4 miles south), Camulodunum (12 miles east) and Halstead (6 miles north).
Local landmarks in Cressing
In Cressing, that means homes and buildings near The Three Ashes pub and Alec Hunter Academy and the streets around them. For rail, the closest station is Cressing station, about 1.1 miles south-west of the centre. A little further out are William Julien Courtauld Hospital (2.7 miles north-west) and Cressing Temple (1.5 miles south). Not far away are Belcher's and Broadfield Woods.
Places near Cressing
What else we do in Cressing
Common questions in Cressing
Is Cressing within the area you cover?
Yes. Cressing is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.
Can you help a landlord with a rental near Cressing 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 will give you a fixed price before work begins.
Where are you based?
Our base is in Crawley, West Sussex, and we cover South East England, London and all of Scotland.
Should I go to my builder first?
Start with the builder if you are in the snagging or warranty period. Once that’s done, or if they won’t put it right, we can reseal it properly.
Is there a guarantee?
Yes, always. There’s a 12-month guarantee on every job, large or small.
Are you fully insured?
Yes. We’re fully insured.
Are you an approved applicator?
Yes. We’re ARBOMaster approved, the scheme for applicators of Arbo sealants.
Will there be a smell?
It depends on the product. Some smell for a while, some hardly at all.
When something else is needed
Some problems need a builder, plumber or other trade rather than us:
- Structural cracks in walls or ceilings
- Damaged fittings that need replacing
- Disputes or warranty claims with your builder
Not sure which it is? You can ring 0345 464 0079 or send us an email and we will tell you honestly.
Joints and surfaces we work on
- Kitchens
- Show homes
- Windows & doors
- Bathrooms & en suites
- Skirting & floors
- Plot handovers