The Mastic Doctor team standing beside their branded vans outside an office building
Hampshire · England

Woodgreen washroom sealing

Sealing in commercial washrooms, showers, kitchens and wet areas across Woodgreen, carried out by CSCS-carded applicators. CHAS accredited and fully insured.

  • A new bead over an old one coming away
  • Sealant stained black around basins and showers
  • Open joints along basins and vanity units
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
One fixed quote covering the agreed scope.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Our workmanship is guaranteed for 12 months.
South East, London & Scotland
Constructionline member
£5m public liability

Need washroom sealing in Woodgreen?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

Washroom sealing in Woodgreen

Washroom joints need the right sealant, not whatever is to hand. Sanitary grades carry anti-mould additives, and neutral-cure versions avoid the damage acetoxy types can do to some metals, stone and mirror backings. Where food contact is possible, we use a hygienic, food-safe grade. If you’re dealing with gaps where vanity tops meet the wall and washrooms that look worn because of the sealant, we can put it right, on urinals and WCs, showers, trays and wet room floors and kitchens and tea points alike. A single leaking joint is often how a building in Woodgreen first comes to us: we check the joints around it and give you an honest view of what needs doing now and what can wait.

Halls and community buildings near places like Woodgreen are used by different groups through the week, and their toilets and kitchens show it. Resealing sinks, worktops and WCs with anti-mould silicone keeps them clean and watertight.

Work we carry out in Hampshire comes with a 12-month guarantee. Should something we installed fail, speak to us on 01277 525 020 or email the details over and we’ll come back to it.

The Mastic Doctor team standing beside their branded vans outside an office building
Location
Woodgreen (SP6)
Region
Hampshire
Guarantee
A 12-month guarantee
Quote
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026

FAQs: Woodgreen

Can you work on a hospital site such as Fordingbridge Hospital?

Yes. Healthcare sites are among the places we work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Do we have to close all our washrooms in Woodgreen for resealing?

Rarely all at once: work is phased so some facilities are always available. We will tell you the curing time for the product before we start.

How much does the work cost?

It depends on the job: the volume of work, the access, the specified product and how it’s phased. Call for a fixed quote and we’ll price it properly.

Do your applicators hold CSCS cards?

Yes. Our applicators hold CSCS cards.

Do you work in Woodgreen?

Yes. Sites across Woodgreen are covered, with one number for every area we cover.

How do we ask for a quote?

There are four steps: send details, get a quote, we seal, guaranteed. The first step only needs photos and a postcode.

Will you come and look before quoting?

That depends on the size and complexity of the job. Straightforward work can often be priced from photos and measurements, and bigger or more complex jobs normally get a visit.

On site: what to expect

Before any cutting starts, the area is protected: tape along each joint edge and covers over finishes, stock and equipment close by. The work itself typically takes half a day to a day per washroom, depending on the number of fittings, and our waste is bagged and taken away as we go. For work around Woodgreen, we aim to finish in one visit, so photos and measurements up front really help. Then the right materials arrive with us.

  1. Every room is surveyed and the failed joints listed.
  2. You get a fixed quote with the phasing plan.
  3. The whole of the old bead is removed.
  4. Joints are degreased and dried.
  5. New anti-mould sealant goes in and is tooled neat.
  6. Each area is handed back when ready.

Getting the site ready

  • Clear stock, furniture or equipment away from the joints
  • Confirm the product named in the specification
  • Point out any areas we must not close

Ask for a quote

Photos, drawings or a schedule of the joints and a fixed quote comes back to you. If the job needs a look first, we’ll arrange a site visit.

Get a quick quote

Related advice

Aftercare for building managers

Every sealant joint needs some looking after, and how long they last depends on how they’re treated. We suggest:

  • Make sure washroom ventilation is running
  • Clear standing water from shower floors where possible
  • Tell us about infection-control or permit rules before we quote
  • Leave signs up until the cure time is over

Where possible, have shower floors and trays squeegeed after busy periods. Standing water on a joint all day shortens its life.

Inspectors look at whether kitchen surfaces can be kept clean. Failed sealant around sinks and worktops is easy to put right in good time.

Commercial washrooms in Woodgreen

On a healthcare site such as Fordingbridge Hospital, 2.5 miles to the south-west of Woodgreen, washroom work starts with the infection-control team’s sign-off. On an industrial estate such as Arch Farm Industrial Estate, 2.2 miles to the south-west of Woodgreen, staff toilets, showers and canteens are where sanitary sealant takes the most wear.

Woodgreen is in Hampshire. Woodgreen sits inside our coverage and the rest of Hampshire, with the same fixed quotes and 12-month guarantee as everywhere else. 723 places across Hampshire fall within our area, Woodgreen among them. Sites around Southampton have their own page, about 16 miles away.

We take on washrooms and wet areas across the SP6 postcode area, whatever the building. Streets here include High Street, Love Lane and Grace Lane, and sites on any of them can send details for a fixed quote. We also cover Breamore (1 mile west), Upper Burgate (1 mile south-west), Godshill (2 miles south), Upper Street (2 miles west) and Hale (2 miles north-east). Bigger towns within reach include Totton (11 miles east), Romsey (12 miles east), New Milton (15 miles south), Ringwood (8 miles south), Barton on Sea (15 miles south) and Marchwood (14 miles east).

Local landmarks in Woodgreen

Locally, jobs take us to sites close to The Horse and Groom pub and The Burgate School and Sixth Form and the streets around them. Other landmarks nearby include Godshill Castle Hill (0.9 miles south-west) and Fordingbridge Museum (2.5 miles south-west).

Map of Woodgreen © OpenStreetMap contributors

When to bring in a specialist

Site maintenance staff can often handle a short internal joint. Where it goes wrong is preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

What you see is the finished bead, but most of the work is hidden. Correct depth, the right primer and a sealant matched to the movement are easy to get wrong without experience.

What affects the price in Woodgreen

Each job is priced on its own details. The things that drive the figure:

  • Working within restricted access windows
  • Removal of failed or old sealant
  • Location, for remote and island sites
  • Specialist products, such as fire-rated or hygienic sealants

A quote for washrooms and wet areas depends on quantities, condition and access, and any specification that applies. Ask us for a fixed quote.

Details that help us quote

To price the job accurately, we need a clear picture of the site. Send us:

  • Asbestos survey details if the building is older
  • Any dates the work must fit around
  • Specification clauses that apply
  • Photos of the joints, close up and from further back

Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, phone 01277 525 020 or email the details over.

Do you need washroom sealing in Woodgreen?

Low-level joints get hit by mop buckets, cleaning trolleys and feet, especially at floor edges and around urinals and WC pans.

Most enquiries start with one or more of the following:

  • Stained or open joints at kitchen sinks and worktops
  • Black mould inside silicone joints that cleaning can’t shift
  • Open joints along basins and vanity units
  • Panel joints letting water behind

Halls linked to places like St Boniface host groups all week, which is hard on kitchen and toilet sealant.

What to look for in a quote

  • Will RAMS and insurance details be available?
  • Proof of insurance
  • Who will actually carry out the work
  • Their approach to joint depth and backing

How to choose a sealant contractor

What sealant work can’t fix

Being straight saves everyone time. New sealant won’t cure:

  • Failed tanking beneath a wet-room floor or behind tiles
  • Leaking pipes, traps, wastes or cisterns, which need a plumber
  • Loose panels, vanity units or tiles, which need fixing first

Not sure which it is? You can phone 01277 525 020 or use the quote form and we’ll tell you honestly before you book.

Joints and surfaces we work on

  • Accessible toilets and changing rooms
  • Kitchens and tea points
  • Vanity units and basins
  • IPS panels and cubicles
  • Urinals and WCs
  • Showers, trays and wet room floors
Accreditations

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