Kent · England

New Build Mastic in Hoo

We cover Hoo for plot mastic for developers and snagging failed sealant in new homes. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.

  • Kitchen sealant that has pulled off the wall
  • Joints pulling apart as timber shrinks
  • Untidy sealant flagged on a snagging list

Trusted new build mastic in Hoo

New build mastic in Hoo

Dust is the enemy of new-build sealant. We clean every joint thoroughly and prime where the surface and product need it, so the new bead bonds properly rather than sitting on a layer of grit. If you have cracked sealant around new window and door frames and messy sealant that spoils new finishes, we can put it right.

In a village or hamlet like Hoo, new homes are more likely to be a barn conversion or a handful of houses than a big estate. Every one needs its sealant and floor joints done properly, whatever the size of the site.

You are covered for a year from the day we finish. If there’s a problem with it, please call 0345 464 0079 or send us an email.

Close-up of hands using a sealant gun on the joint between a glass shower screen and tiles
Where
Hoo (CT12)
Region
Kent
Cover
A year, on every job
Quotes
A clear price before we start
Telephone
0345 464 0079
Page updated
26 October 2026

Hoo: your questions answered

Can you help a landlord with a rental near Minster station?

Yes, rental work is part of what we do. You can phone 0345 464 0079 or drop us an email with the address and a few details, and we’ll give you a fixed price before work begins.

Do you cover Hoo for new build mastic?

Yes, Hoo is within the area we cover. Our work covers London and the South East. You can ring 0345 464 0079 or drop us an email and tell us what needs doing, and we will send you a clear quote.

Do I have to be there?

If the work is inside, we need someone to let us in. After that, you can carry on with your day.

Which products do you use?

We choose the sealant for the joint, not the other way round. Movement, water and weather all affect the choice, and we’ll explain our choice.

Can new sealant go on top of the old bead?

No. We always remove the existing bead, the joint cleaned and primed where needed, before resealing.

Are you fully insured?

Yes. We are fully insured for domestic and commercial work.

How long will you be here?

As a guide, most jobs take a few hours in a single home. Bigger jobs take longer.

Do you do commercial work?

Yes. Commercial and hotel work is a large part of what we do, as well as homes. Working times can be discussed when we quote.

Work for landlords, hotels and businesses

Water getting past a failed joint can damage the building, which matters even more when someone else lives there. Resealing at the right time is simple maintenance that we can handle for you.

Letting agents and landlords in Hoo can book us as well as householders. Sealant work between tenants keeps a property looking cared for before the next move-in.

What happens if it’s left?

Running a new bead over the builder’s sealant might look tidy for a few weeks, but it will not bond to the old layer. Taking it all out and starting again is the only way to get a lasting seal. Around Hoo, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

Rather than a set price list, we price the job in front of us: the amount of work, the old material and the access. You will know the price before we begin.

Why book with us

  • We agree the colour with you first
  • Sanitary silicone with an anti-fungal additive in wet areas
  • A sealant colour to suit the surroundings
  • Domestic, commercial and hotel work

See our cost guide or our reviews.

Signs you need new build mastic in Hoo

On many sites, sealant goes on in the final rush before handover. Joints aren’t always cleaned of dust or primed, and the sealant sits on grit instead of the surface.

These are the problems we’re asked about most:

  • Sealant that never bonded to the surface
  • Gaps behind new kitchen upstands
  • Messy sealant that spoils new finishes
  • New-build shower sealant that has already split

In and around Hoo, as anywhere, good new build mastic starts with a clean, dry, properly prepared joint.

What your quote should include

  • How long the guarantee is
  • Whether all the old sealant comes out first
  • What the quote includes, VAT included or not
  • What happens if they find a problem under the old sealant

10 questions to ask before you book

DIY versus a professional finish

Overfilling a joint is a classic DIY mistake. A thick, smeared bead looks untidy and doesn’t move well, and getting the depth right matters as much as the look.

If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.

What happens on the day

When we get to you, we compare the joints with what we discussed. If we find something unexpected, we talk it through with you first. Most jobs then take a few hours in a single home. For a village or hamlet like Hoo, 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.

  1. Each joint is checked for movement before we start.
  2. Old sealant is cut out and the joints cleaned.
  3. We make sure the joints are dry and prime them if needed.
  4. New sealant goes in, with baths filled first so they’re at their heaviest.
  5. The finished joints are checked and the cure times given.

Preparing for the visit

  • Mention if the joints have been sealed before
  • On commercial sites, let us know about site rules
  • Clear items away from the joints we are working on

How to get a quote

Call for a quick quote, or send an email if you’d rather. Describe what needs sealing and we will talk you through the work before giving you a price.

Get a quick quote

Advice

What sealant work cannot fix

We will always be straight with you, so here’s what new sealant will not do:

  • Cracked trays, tiles or worktops
  • Settlement cracks that need a surveyor
  • Plumbing faults behind the sealant

If in doubt, call 0345 464 0079 or send us an email and we’ll say what we think.

What we seal

  • Plot handovers
  • Show homes
  • Bathrooms & en suites
  • Kitchens
  • Windows & doors
  • Skirting & floors

Surface by surface

Kitchens

Beside the sink, the joint takes water every day. We use a sealant suited to kitchens suited to the job.

Bathrooms and en suites

Baths, showers, basins and trays in new bathrooms are the most common new-build reseal. The old sealant comes out and anti-fungal sanitary silicone goes in after cleaning and priming.

New build mastic in Hoo: local notes

Rainfall in the South East is lower than in much of the UK, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.

For new homes near Minster station, it’s worth checking the sealant early, while snags are still fresh.

Hoo is about 5 miles south-west of Margate, in Kent. From the centre of Hoo to the outskirts, new build mastic is available for homes and businesses alike. We cover 922 towns and villages across Kent. For nearby work, see our Chelmsford page (44 miles or so).

Here we cover the CT12 postcode area for new build mastic. New build mastic is available to properties on Monkton Road, Hoo Farm Way and Sheriffs Court Lane. Close by, we work in Monkton (1 mile west), St Nicholas at Wade (2 miles north-west), Westmarsh (2 miles south-west), East Stourmouth (2 miles south-west) and Sarre (2 miles west). Larger places within reach include Canterbury (10 miles south-west), Margate (5 miles north-east), Dover (14 miles south), Ramsgate (5 miles east), Broadstairs (6 miles east) and Whitstable (11 miles west).

Near you in Hoo

Locally, jobs take us to homes and businesses close to The Bell Inn, among other places. For rail, the closest station is Minster station, about 1.1 miles south-east of the centre. Nearby you’ll also find Queen Elizabeth the Queen Mother Hospital (5 miles north-east) and Powell-Cotton Museum (2.2 miles north). Green spaces nearby include Sandwich and Pegwell Bay.

Map of Hoo © OpenStreetMap contributors
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job