Hampshire · England

New Build Mastic in Kingsmead

New build mastic for Kingsmead and the surrounding area: the right sealant, proper preparation and a neat finish. Call for a quick quote.

  • Cracked sealant around new window and door frames
  • Joints pulling apart as timber shrinks
  • Shower seals failing in the first year or two

New build mastic in Kingsmead

How it works

At the end, we look at the finished work together. The visit itself generally takes a few hours in a single home, depending on the size of the job. Somewhere like Kingsmead needs a little journey planning: let us know about lanes, gates and parking. We bring what the job needs, so it can be finished in one trip where possible.

  1. First we work through your snagging list or plot schedule with you.
  2. Failed or untidy sealant is cut out completely.
  3. Each joint is cleaned of dust and grit, then primed if required.
  4. We apply a sealant that suits each joint and tool it to a neat finish.
  5. Each area is checked and left with its cure time.

Preparing for the visit

  • Mention if the joints have been sealed before
  • Where the joints are inside, avoid wetting them before we arrive
  • Keep pets and children clear of the area while we work

Getting a quote

If you are in Kingsmead and need new build mastic, call 0345 464 0079 or send us an email. Tell us what the problem is and where, and you will get a clear quote before we start.

Get a price

Read more

New build mastic in Kingsmead, done properly

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 instead of bonding to the dust. Common call-outs are for kitchen sealant that has pulled off the wall and cracked caulk along new skirting, across bathrooms & en suites, plot handovers and windows & doors.

For a small place like Kingsmead, the journey and access are planned in advance, and the work itself is the same as on any site.

All our work comes with our one-year guarantee.

Location
Kingsmead (PO17)
Wider area
Hampshire
Cover
A year, on every job
Quote
A clear price before work begins
Call
0345 464 0079
Page updated
26 October 2026
Close-up of hands using a sealant gun on the joint between a glass shower screen and tiles

Do you need new build mastic in Kingsmead?

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.

Most people get in touch when they notice something like this:

  • Leaking shower tray seals in a new home
  • Internal frame sealant that has split
  • Sealant that never bonded to the surface
  • Skirting joints opening in the first winter

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

Questions to ask before you book

  • Whether you can choose the colour
  • Whether they seal over old material or remove it
  • Is VAT in the price?
  • Who turns up on the day

How to choose a mastic man

For landlords and businesses

Letting agents often deal with us directly. Tell us the address, the job and how access works and we’ll quote.

Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. Several properties can go on one quote.

New homes and floors in Kingsmead

Compared with the north and west, the South East gets less rain, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.

If you’ve bought a new home near Botley station, the sealant around baths, showers and frames is worth checking in the first year or two.

Kingsmead is about 5 miles north of Fareham, in Hampshire. Our applicators cover new build mastic for householders, landlords and businesses in Kingsmead and the surrounding area. Our Hampshire coverage runs to 683 places, Kingsmead among them. You can also see our page for Portsmouth, roughly 9 miles from Kingsmead.

Every address in PO17 is within our area for new build mastic. Other places close to Kingsmead include Woodend (1 mile east), Mislingford (1 mile north), Shirrell Heath (1 mile west), Soberton Heath (1 mile east) and Shedfield (1 mile west). Larger places within reach include Winchester (12 miles north-west), Gosport (8 miles south), Havant (9 miles south-east), Eastleigh (8 miles north-west), Fareham (5 miles south) and Horndean (7 miles east).

What’s near Kingsmead

We work in homes and buildings around The Roebuck pub. The nearest railway station is Botley station, about 4 miles west. A little further out are Bishop's Waltham Museum (3.2 miles north-west) and Knowle Hospital (3.1 miles south-west). Green spaces nearby include Portsdown Hill and St Clair's Meadow.

Map of Kingsmead © OpenStreetMap contributors

Your questions about new build mastic in Kingsmead

Can you do new build mastic in Kingsmead?

Yes, Kingsmead is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or drop us an email with a few details of the job.

Is Kingsmead within the area you cover?

Yes, we do. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Are you fully insured?

Yes. Full insurance covers our work.

Is it normal for sealant to crack in a new home?

There are normally two causes: the house moving as it dries, and sealant that never bonded properly. A proper reseal deals with both.

Do you work for hotels and businesses?

Yes. Commercial and hotel work is a large part of what we do. We can talk about working times when we quote.

What sealant do you use?

It depends on the joint: anti-fungal sanitary silicone in wet areas, and other sealants where joints move or face the weather. Brands we use include Arbo and Everbuild.

Can you match the sealant colour to my new kitchen or bathroom?

The colour is chosen to suit the tiles, worktop or frame. Let us know your preference when you ask for a quote.

Will you leave a mess?

Tidy work is part of the job. Nearby surfaces are protected, and the area is left clean when we finish.

Different surfaces, different methods

Skirting and floors

Where the floor meets a bath panel or kitchen plinth, the joint keeps mop water out. We seal them with a sealant suited to wet areas.

Show homes

Tired or marked sealant in a show home can be renewed. The old bead comes out and a clean new one goes in.

Why act early in Kingsmead

Sealant done properly at handover means fewer callbacks. Snagging visits for failed sealant cost time on every plot and most come down to preparation. Around Kingsmead, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.

We do not show prices on the website, because each job is priced on what it involves. For a quick quote, please phone 0345 464 0079 or email us and we’ll talk you through it.

What you get with us

  • Sealant colour chosen to suit
  • Rated 4.9 stars on Google
  • Domestic, commercial and hotel work
  • 12-month guarantee on every job

Read our cost guide and customer reviews.

What affects the quote in Kingsmead

There’s no set price list. What we look at:

  • The number and length of the joints
  • How many areas need sealing
  • How much old sealant there is and how hard it is to remove
  • Mould in or behind the old joints

Combining jobs into one visit normally makes better use of the time than several visits, so tell us about everything that needs sealing. You will get one clear quote for the whole job.

What we need to know

Photos help, but a description is a good start. Please mention:

  • The address or postcode of the job
  • If it’s domestic, commercial or a hotel
  • Access, such as stairs, a lift or height
  • The rough size of the job

For a quote, call 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You’ll have a clear quote before any work starts.

Honest limits

Before you book, it’s worth knowing the limits too:

  • Cracking that points to a structural problem
  • Damaged fittings that need replacing
  • Baths and trays that move too much for sealant to cope with

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

Where we work in Kingsmead

  • Skirting & floors
  • Bathrooms & en suites
  • Plot handovers
  • Windows & doors
  • Kitchens
  • Show homes
20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job