West Sussex · England
Midhurst New Build Mastic
We cover Midhurst for plot mastic for developers and snagging failed sealant in new homes. Old sealant removed completely, joints prepared properly.
- Second-fix sealing on new plots
- Worktop and upstand sealant coming away
- Skirting joints opening in the first winter
Quotes for new build mastic in Midhurst
The quote reflects the job in front of us. We take into account:
- How many areas need sealing
- How easy the joints are to reach
- The type of sealant required
- The old material and how stubborn it is
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are unsure, phone 0345 464 0079 or drop us an email and we will give you an honest view and a quote.
What we need to know
A few details help us give you an accurate quote. When you ask for a quote, tell us:
- A few pictures by email, if you can
- Whether it has been sealed before
- What the problem is, such as mould, gaps, leaks or cracking
- Roughly how big the job is
There’s no standard price list. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or email us.
How we handle new build mastic in Midhurst
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. Typical jobs include beads laid onto grit and dust from the build and cracked caulk along new skirting, across plot handovers, windows & doors and skirting & floors.
Where new homes go up in smaller places like Midhurst, it’s often a small development or a single plot. The sealant around baths, showers, frames and skirtings needs to be right from the start.
There’s a 12-month guarantee on every job, whatever its size.
- Place
- Midhurst (GU29)
- Wider area
- West Sussex
- Cover
- A year, on every job
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Can I do it myself?
If you’re set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is matched to the joint and its conditions, then guaranteed for a year.
Why it’s worth doing now in Midhurst
For developers, getting the sealant right first time saves return visits. Every return visit for a failed seal takes time and most come down to preparation. In a smaller place like Midhurst, wherever a wall is exposed, a failed outside joint is a real source of damp. Indoors, a failed seal lets water into floors and panels as it would anywhere.
There are no prices on our website, because the cost depends so much on the job itself. For a quick quote, please call 0345 464 0079 or drop us an email and we’ll talk you through it.
Why Midhurst clients choose us
- You choose the colour before work begins
- Fully insured
- 20+ years of sealant experience
- We never seal over old sealant
Take a look at how sealant jobs are priced and what customers say.
What the job involves on each surface
Bathrooms and en suites
Trays and baths in new builds settle as they’re used. The joint is stripped back before the new bead goes in with baths filled first.
Windows and doors
The gap between a new frame and its plaster reveal often opens up. We remove cracked sealant and apply a flexible one that suits the frame.
Common problems we fix in Midhurst
Fresh sealant can be knocked or cut by trades finishing off. If it’s disturbed before curing, the joint can be left weak.
Signs it’s time to call us include:
- Sealant applied over dusty or wet surfaces
- Cracked sealant around new window and door frames
- Cracks appearing as a new home settles
- Cracked caulk along new skirting
In and around Midhurst, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.
Comparing quotes
- What product goes in the joint
- Is VAT in the price?
- How the surfaces are prepared before sealing
- When the joint can take water or movement
What new build mastic looks like in Midhurst
The South East is one of the drier parts of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
For jobs in and around Midhurst, choosing the right material for each joint is as important as a tidy finish.
Midhurst is about 8 miles east of Petersfield, in West Sussex. Midhurst gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Our West Sussex coverage runs to 371 places, Midhurst among them. Our Portsmouth page covers work nearby (19 miles or so).
All of GU29 is within our area for new build mastic. Streets in the area include Station Road, Edinburgh Square and Pretoria Avenue, all of which we cover. Being close to the A272 and A286, Midhurst is simple for us to get to for new build mastic. Neighbouring places we cover for new build mastic include Bepton Common (1 mile south-west), West Lavington (1 mile east), Cocking Causeway (1 mile south), Easebourne (1 mile north-east) and Woolbeding (1 mile north-west). Within a short drive, we also cover Bognor Regis (14 miles south), Chichester (10 miles south), Littlehampton (15 miles south-east), Emsworth (12 miles south-west), Storrington (14 miles east) and Billingshurst (13 miles east).
Landmarks near Midhurst
Typical jobs here are in homes near The Egmont Public House, Midhurst Rother College and St Margaret's Convent, among other places. Well-known places in the area include Midhurst Community Hospital (0.8 miles north-east) and Lodsworth Castle (3.2 miles east). For a walk, there’s Levin Down and Iping and Stedham Commons.
Places near Midhurst
More services for Midhurst
Landlords, agents and businesses in Midhurst
A neglected joint can let water reach the structure, which matters even more when someone else lives there. Resealing at the right time is simple maintenance that we can handle for you.
From a single let to a portfolio, the work is the same standard: old sealant fully removed, joints prepared properly and a 12-month guarantee.
The process
We work through the job in order: protection first, then preparation, sealing and a tidy-up. For most jobs that takes anything from a few hours to several days, depending on the number of plots. For a job in Midhurst, we agree the time, the access and parking before the day. Outdoor jobs depend on a dry day, since sealant needs a dry surface.
- Each joint is checked for movement before work begins.
- We remove the failed sealant and clean the joints.
- 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.
- We check every joint and leave you with the cure times.
Before we arrive
- For indoor joints, keep the area dry beforehand if you can
- Mention any parking rules near the property
- For business premises, tell us about site rules or sign-in
Getting a quote
Getting a quote is simple: let us know the job and the location and its rough size. Photos by email help us understand the job.
Read more
Common questions in Midhurst
Is there a guarantee on new build mastic in Midhurst?
Every job comes with our one-year guarantee, wherever it is. We’re fully insured, and an ARBOMaster approved applicator.
Can you do new build mastic in Midhurst?
Yes, Midhurst is within the area we cover. Our work covers London and the South East. Just call 0345 464 0079 or email us with a few details of the job, and we will give you a clear quote.
My new home is still under warranty. Should I contact you?
Report it to the builder first while you’re covered. If it isn’t resolved, we’ll cut it out and reseal it.
Should I wait before resealing?
It depends on whether water is getting through. Failed seals in wet areas need doing now, while small cosmetic gaps can wait a while.
Will it make a mess?
No. We protect the surfaces around the joints, and we clear up the old sealant and our materials before we leave.
How long does new build mastic take?
Typically it takes a few hours in a single home. Bigger jobs take longer.
Can new sealant go on top of the old bead?
No. Over-sealing traps mould and water and soon fails. We remove every bit of the old bead before resealing.
Can I add another job to the visit?
Yes, and it often makes sense. Doing several areas at once is generally more efficient.