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

Commercial washroom and wet-area sealing in Drayton, Portsmouth

Washroom sealing for Drayton, from a contractor working since 2005. Fully insured, with a 12-month guarantee.

  • Users noticing mouldy joints
  • Mould spotting along silicone joints
  • Open joints along basins and vanity units
1
Send details
Drawings, photos, a joint schedule or a site visit.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
Constructionline member
Fully insured: £5m PL

Washroom sealing in Drayton

Photos, a specification or a quick description of the joints is enough to start a fixed quote.

How we handle washroom sealing in Drayton

In a commercial washroom, sealant is typically the first thing to wear out. Around basins, urinals, cubicles, IPS panels and shower trays it takes water, soap, cleaning chemicals and knocks every day, and once mould grows into it, it can’t be scrubbed out. The fix is to remove it completely and reseal with sanitary silicone containing anti-mould additives. If you have sealant lifting along a tray edge and a new bead over an old one coming away, we can help, whatever the surface. Searching for sealant specialists in Drayton? Mastic Doctor has worked for contractors, FMs and building owners since 2005.

Around Drayton, washroom work usually comes one building at a time. A list and photographs let us quote and plan so it’s done in one visit where possible.

We stand behind the joints we seal with a 12-month guarantee. That covers our preparation and application, and if something we did falls short, we return to it.

Place
Drayton (PO6)
Wider area
Portsmouth
Cover
A 12-month guarantee
Price
Quoted before any work starts
Phone
01277 525 020
Updated
3 November 2026
Mastic Doctor team members lined up next to their branded vans outside an office building

Our process

We schedule the visit to fit the site hours and access windows you give us. On the day, the work area is kept contained and tidy, and your contact hears from us before we move to the next area. For a site in Drayton, we plan so the whole job is done in one go where possible. Clear photos and measurements help us bring the right products.

  1. We agree which washrooms close and when.
  2. Anything behind the joints that needs another trade is flagged.
  3. Old sealant is stripped and the faces prepared.
  4. We reseal with the grade suited to each area.
  5. We confirm reopening times for each washroom.

Preparing the site

  • Tell us your opening times and when work is allowed
  • Explain the parking and delivery arrangements
  • Tell us which areas need to stay in use

Request a quote

If there’s a specification, drawings or a tender package, send it with your enquiry, and we will price the work to it. For smaller jobs, photos and a description will do.

Ask for a quote

Related advice

FAQs: Drayton

Can you take on a job at a hospital such as Queen Alexandra Hospital?

Yes, provided the work is planned with the site’s estates team. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Is a smaller place like Drayton outside your area?

No. Small places get the same service as large ones. We work across Greater London and the South East. We plan jobs in smaller places so return trips are kept to a minimum.

Can you reseal washrooms in healthcare buildings?

Yes, healthcare and care settings are part of our work. Any records you need are confirmed with the quote before we start.

Do you phase washroom resealing?

Only the area we’re working in is closed. Each room reopens after the sealant’s cure time, then we move on.

Do you take on small jobs?

We quote for single jobs as well as large packages and programmes. Send details for a fixed quote.

Can you send site paperwork?

Requirements differ from site to site, so tell us what you need and we’ll confirm it when we quote.

Can you handle several sites?

Yes. We take on portfolio and planned maintenance work, planned site by site to suit how each building is used.

Wet areas in Drayton’s workplaces

Drayton lies within about 1 mile of the sea, and places by the sea often rely on visitors, so their hotels and holiday lets see heavy seasonal use. Heavy seasonal use is hard on shower and basin sealant, which is why off-season resealing makes sense. At about 61 miles from central London, Drayton is within reach of the capital. Business park offices have washrooms in daily use by staff, and resealing in phases keeps facilities available.

Toilets at places like Solent Retail Park, 2.5 miles to the east of Drayton, are cleaned constantly, so silicone needs to be sound and smooth. At a hospital like Queen Alexandra Hospital, 1.2 miles west of Drayton, patient and staff washrooms are best done in short phases agreed with the ward.

Drayton is about 2 miles south of Purbrook, in Portsmouth. If you’re looking for washroom sealing in Drayton, we can help. Across Portsmouth, 19 places are covered, including Drayton.

We cover the PO6 postcode districts. If your site is on Galt Road, Hirst Road and Court Lane or close by, we can quote for washrooms and wet areas. Just outside Drayton, we also work in Farlington (1 mile east), Widley (1 mile north), Cosham (1 mile west), Wymering (1 mile west) and Hilsea (2 miles south-west). Nearby towns on our patch include Portsmouth (3 miles south-west), Southsea (4 miles south), Milton (4 miles south), Landport (3 miles south-west), Baffins (3 miles south) and Rudmore (3 miles south-west).

Landmarks near Drayton

Locally, jobs take us to sites close to Solent Junior School and New Inn and the streets around them. Drayton’s nearest station is Cosham station, about 1 mile west. Nearby you’ll also find Portchester Castle (3.1 miles west) and World War I Remembrance Centre (1 mile south). The countryside around Drayton includes Portsdown Hill and Southmoor Nature Reserve.

Map of Drayton © OpenStreetMap contributors

What sealant work can’t fix

Part of a good diagnosis is knowing where sealant stops. We’ll tell you if the real problem is any of the following:

  • Water from plumbing, not from a joint
  • Hollow tiles or loose panels behind the joint
  • A room that stays damp because ventilation isn’t working

If in doubt, ring 01277 525 020 or send photos by email and we’ll say what we think before you book.

Joints and surfaces we work on

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

What affects the price in Drayton

We price every job individually. The things that drive the figure:

  • Which sealant the job calls for
  • Induction, permit and paperwork requirements
  • Whether the work must be split into stages
  • Location, for remote and island sites

Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. A fixed quote follows once we understand the job.

Before you send an enquiry

The more we know, the firmer the quote. When you get in touch, include:

  • Any dates the work must fit around
  • The product your specification calls for
  • Photos of the joints, close up and from further back
  • Anything awkward about access or site hours

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To ask for one, give us a call on 01277 525 020 or email drawings and photos.

Keeping the joints sound

After handover, these steps help:

  • Tell us about infection-control or permit rules before we quote
  • Keep a record of which washrooms need attention
  • Clean sealant with gentle products and a soft cloth
  • Keep washrooms out of use until we say the sealant has cured

Ventilation is half the battle. A room that stays damp will grow mould on almost anything, so get faulty extract looked at.

Mouldy sealant only gets harder to ignore, and complaints follow. Replacing it early keeps the job to a reseal.

What the job involves on each surface

IPS and cubicle panels

Panel systems meet walls, floors and vanity tops at sealed joints. Those joints protect the boards behind from water.

Changing rooms and gyms

Changing rooms in gyms and leisure centres stay wet and warm so sealant there works very hard. Anti-mould sanitary silicone is the standard choice.

Do you need washroom sealing in Drayton?

Daily commercial cleaning wears sealant faster than people expect. Harsh products, abrasive pads and pressure washing break down a joint’s surface and edges, and dirt and mould then get a foothold.

These are often picked up first by site or facilities staff:

  • Panel joints letting water behind
  • Sealant laid over old silicone and now peeling
  • Open joints along basins and vanity units
  • Urinal joints that look unhygienic

Units at estates like Railway Triangle Industrial Estate, 0.6 miles south-west of Drayton, have welfare blocks whose showers and toilets see shift after shift.

Before you book anyone

  • How they’ll work around occupants
  • Which product they’ll use, and why it suits the joint
  • Whether primer will be used where the manufacturer specifies it
  • Their pre-qualification and accreditations

Our contractor checklist

Accreditations

Trusted. Accredited. Insured.