Essex · England
New-build mastic & snagging in Sheering, Essex
Plot mastic for developers and snagging failed sealant in new homes in Sheering, with a one-year guarantee on every job. Call for a quick quote.
- Kitchen sealant that has pulled off the wall
- Gaps between new skirting and floors
- Gaps opening as the house dries out and settles
New build mastic for homes and businesses in Sheering
A new house keeps drying out and settling for its first couple of years. Timber dries and shrinks, and baths and trays settle, so sealant that was laid quickly before handover often cracks. We work on plot handovers, windows & doors and show homes, and common reasons people get in touch are internal frame sealant that has split and cracked caulk along new skirting.
Work in a small place like Sheering just needs the journey and access planning, and once on site, the job is the same as anywhere.
You are covered for a year from the day we finish. If there’s a problem with it, please phone 0345 464 0079 or drop us an email.
- Location
- Sheering (CM22)
- Region
- Essex
- Guarantee
- 12 months on all our work
- Quotes
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
New build mastic around Sheering
London and the South East are among the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.
Around Sheering, as everywhere, new build mastic is only as good as the preparation behind it. If you’ve bought a new home near Sawbridgeworth station, the sealant around baths, showers and frames is worth checking in the first year or two.
Sheering is about 4 miles north-east of Harlow, in Essex. From the centre of Sheering to the outskirts, we cover new build mastic for every kind of property. Our area takes in 644 places across Essex, large and small. Our Chelmsford page covers work nearby (14 miles or so).
Work in CM22 is quoted and booked the same way as anywhere else. That includes homes and businesses on The Street, High Pastures and The Plashets. Neighbouring places we cover for new build mastic include Lower Sheering (1 mile west), Sawbridgeworth (2 miles west), Gaston Green (2 miles north), Little Hallingbury (2 miles north) and Spellbrook (2 miles north-west). Larger places within reach include Chelmsford (14 miles east), Harlow (4 miles south-west), Brentwood (13 miles south-east), Loughton (12 miles south-west), Saffron Walden (15 miles north) and Waltham Abbey (11 miles south-west).
Near you in Sheering
Around Sheering, our work takes us to homes and buildings near The Crown Inn, Gibberd Garden and Leventhorpe. The nearest railway station is Sawbridgeworth station, about 1.2 miles north-west. Nearby you’ll also find Harlow Mill (2.6 miles west) and Herts and Essex Hospital (4.3 miles north). Open spaces near Sheering include Portingbury Hills and Sawbridgeworth Marsh.
What the job involves on each surface
Plot handovers
Taking time over preparation reduces return visits. Dust from the build is removed first and prime where the product needs it.
Kitchens
Worktops in new homes can move slightly as the house dries, which opens gaps along the back. A fresh flexible bead closes them.
What we do, step by step
Our applicators work methodically: protect, prepare, seal, tidy. Typically it takes a few hours in a single home and we leave things clean and tidy. For a village or hamlet like Sheering, the journey is planned in advance: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- We start by going through the snagging items or plot schedule with you.
- Every bit of the old builder’s sealant is cut out, with no layer left behind.
- We clean out the dust and grit left from the build.
- Primer goes on where the surface and product need it, then the new sealant.
- Each bead is tooled and the cure times explained.
How to prepare
- Tell us about any previous sealing or DIY attempts
- Tell us about access, such as stairs, a lift or high-level joints
- Clear the area around the work
Get a quote
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we’ll talk you through what we’d do. When it suits you, call 0345 464 0079 or send us an email.
Related advice
How to look after the new joints
Once the sealant has cured, a few habits help it last:
- Record problems with dated pictures
- Check bath and shower seals every few months as the house settles
- Use the extractor fan every time you shower
- Put sealant faults on your snagging list early
Leave the sealant for the cure time we give you before showering or bathing. Most silicones need around a day before water reaches them.
Leave a failed new-build seal and water can reach the floor and the ceiling below. Catching it early keeps the fix to the sealant and the new finishes intact.
How we quote for new build mastic
There’s no set price list, because jobs vary so much. What we look at:
- The number of rooms or windows
- How much there is to do
- The type of sealant required
- How easy the joints are to reach
Doing several joints on one visit usually makes better use of the time than several visits, so it’s worth mentioning everything you’d like done. We will send you a clear quote for the lot.
Asking for a quote
To help us quote quickly, let us know:
- Any previous sealing or DIY work
- The type of property
- How we’d reach the joints
- The problem you’ve noticed
Getting a quote is simple: tell us what needs doing and where, and roughly how big it is. A few pictures by email make the job easier to understand.
When something else is needed
To be straight with you, some problems need a different trade:
- Disputes or warranty claims with your builder
- Cracked trays, tiles or worktops
- Settlement cracks that need a surveyor
If in doubt, ring 0345 464 0079 or drop us an email and we’ll say what we think before you book.
Joints and surfaces we work on
- Show homes
- Plot handovers
- Skirting & floors
- Kitchens
- Windows & doors
- Bathrooms & en suites
Sheering: your questions answered
Can you help a landlord with a rental near Sawbridgeworth station?
Yes, rental work is part of what we do. Just call 0345 464 0079 or email us and tell us about the property, and we will give you a clear quote.
Is Sheering in your area for new build mastic?
Yes, Sheering is within the area we cover. Our work covers London and the South East. You can phone 0345 464 0079 or send us an email and let us know what needs doing.
Does someone need to be in?
We need access to the joints, so we will agree that with you when we book. Indoors, that generally means someone at home.
What information do you need?
A short description and the location, with pictures by email if possible. We’ll ask anything else we need to know.
Do you remove the old sealant?
Yes. We cut out all the old sealant and clean the joint before applying anything new.
Is it worth resealing while the house is still settling?
If the seal has failed and water is getting in, do it now. Hairline cosmetic gaps can wait until the house has settled.
Do you work for hotels and businesses?
Yes. Larger jobs can be planned room by room or area by area to suit the site.
Are you fully insured?
Yes. Full insurance covers our work.
Places near Sheering
Also in Sheering
DIY sealant or a professional job?
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.
The biggest DIY mistake is sealing over old sealant. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
What happens if it’s left?
Sealant done properly at handover means fewer callbacks. Every return visit for a failed seal takes time. Around Sheering, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.
Every job is a little different, so each one gets its own quote. The number of joints, how easy they are to reach and the sealant needed all play a part, and we will explain the quote if you ask.
Why Sheering clients choose us
- Any old sealant cut out fully, not covered over
- Tidy, careful work
- You choose the colour before work begins
- Sealant colour chosen to suit
Take a look at what affects the cost and our reviews.