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

Furzeley Corner washroom sealing

Sealant work in Furzeley Corner for main contractors, managing agents and facilities managers: sealing in commercial washrooms, showers, kitchens and wet areas, with a fixed quote first.

  • Gaps where vanity tops meet the wall
  • Stained sealant around pans and urinals
  • Failed joints along IPS and cubicle panels
1
Send details
Send the specification, photos or a marked-up plan.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Signed off, with 12 months’ guarantee.
Covering the South East & Scotland
CHAS accredited
£5m PL insurance

Washroom sealing across Furzeley Corner

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Washroom sealing in Furzeley Corner, done properly

Whether it’s a single toilet block in Furzeley Corner or a programme across several buildings, we work the same way: details first, then a fixed quote, then the work, then the 12-month guarantee. A few photos and a count of fittings are enough for a quick quote, or we can arrange a visit. Most enquiries involve urinal joints that look unhygienic and shower tray joints that have opened up, on kitchens and tea points, urinals and WCs and accessible toilets and changing rooms. A single leaking joint is often how a building in Furzeley Corner 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.

In and around smaller places like Furzeley Corner, washroom work is often in halls, pubs, primary schools, care homes and holiday accommodation. Sealant that has gone black with mould typically can’t be cleaned, so it is cut out and replaced.

Our workmanship is guaranteed for 12 months, in Furzeley Corner as everywhere else we work. If our installation lets you down in that time, we return and fix it.

Location
Furzeley Corner (PO7)
Wider area
Hampshire
Cover
12 months on our workmanship
Price
A fixed quote before we start
Telephone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team beside their liveried vans in front of an office building

On site: what to expect

We follow your site rules from the start: signing in, inductions and any permit to work. With the paperwork done, we take the joints in the sequence agreed with you. For a building around Furzeley Corner, tell us how to find it and who will meet us. Send that with the details and we will confirm the plan with the quote.

  1. First, the phasing is agreed so facilities stay open.
  2. Anything behind the joints that needs another trade is flagged.
  3. Old sealant is stripped and the faces prepared.
  4. The right sanitary or food-safe sealant is applied.
  5. We give you a reopening time for every room.

Before we start on site

  • Agree which areas must stay open
  • Confirm the product named in the specification
  • Tell us your opening times and when work is allowed

Request a quote

Every quote starts with the facts: the joints involved, quantities, access and the product called for. Share whatever details you have and we’ll fill any gaps with a visit.

Get a quick quote

Read more

Leave it or put it right?

Washrooms shape how visitors judge a building. Visitors notice black sealant before they notice much else. Fresh sanitary silicone lifts a room with very little disruption. Around Furzeley Corner, it’s better to renew all the failing joints at once. Photos of every joint help us quote for the whole job.

Access can matter as much as the joints themselves: joints within easy reach take less time than ones that need access equipment. Tell us how the joints are reached and call for a quote.

Why us?

  • A range of standard colours, depending on the product
  • CHAS accredited
  • Old sealant cut out, never sealed over
  • Sealing commercial buildings since 2005

See how commercial sealant jobs are priced and how we’re accredited.

Commercial washrooms in Furzeley Corner

Furzeley Corner is within about 3 miles of the coast, and coastal hotels, guest houses and holiday sites tend to fill up in the busy months. Heavy seasonal use is hard on shower and basin sealant, so we plan the work for quieter weeks where possible. Furzeley Corner lies roughly 59 miles out from central London, within the office belt around the capital. Office washrooms on business parks see heavy weekday use, which is why the work is phased.

At a school such as Denmead Junior School, changing rooms and kitchens need cleanable joints as much as the toilets. For buildings on a site such as Parklands Business Park, which lies north of Furzeley Corner, washrooms and tea points can be resealed in phases through the working week.

Furzeley Corner is about 1 mile west of Waterlooville, in Hampshire. Across the PO7 postcode area, it works the same way: send details, get a fixed quote, we seal, and the work is guaranteed. Furzeley Corner is one of 723 places we cover in Hampshire. Portsmouth is covered too, some 6 miles away.

Anyone looking for washroom sealing in PO7 gets the same process as the rest of our area: details, then a fixed price, then sealing and a 12-month guarantee. We cover commercial and managed buildings on Furzeley Corner, Sheepwash Lane and Furzeley Road. If your building is just outside Furzeley Corner, we cover Soake (1 mile north-east), Waterlooville (1 mile east), Purbrook Heath (2 miles south), Hart Plain (2 miles east) and Cowplain (2 miles east). Further afield, our area takes in Gosport (7 miles south-west), Havant (4 miles south-east), Eastleigh (13 miles north-west), Fareham (6 miles south-west), Horndean (3 miles north-east) and Chandler's Ford (15 miles north-west).

Near you in Furzeley Corner

Around Furzeley Corner, our work takes us to commercial buildings near The Mead End pub and Cowplain Community School and the streets around them. Furzeley Corner’s nearest station is Cosham station, about 3.3 miles south. Other landmarks nearby include Portchester Castle (4.2 miles south-west) and Queen Alexandra Hospital (2.7 miles south). Not far away are Portsdown Hill and St Clair's Meadow.

Map of Furzeley Corner © OpenStreetMap contributors

What we’re called out for in Furzeley Corner

Sometimes the sealant fails because something behind it is moving or wet: loose fixings, a dripping trap or damp in the wall. We check for that first and say if it needs a plumber or another trade.

Typical triggers for a call:

  • Kitchen worktop joints that can’t be kept clean
  • Stained sealant around pans and urinals
  • Complaints from staff, guests or users about tired washrooms
  • Failed joints along IPS and cubicle panels

Healthcare estates like Queen Alexandra Hospital (2.8 miles south of Furzeley Corner) expect contractors to follow their permits and cleaning rules in every washroom.

Questions to ask before you book

  • Their public liability cover
  • Their approach to joint depth and backing
  • Their pre-qualification and accreditations
  • Who will actually carry out the work

Our contractor checklist

Your questions answered

Is Furzeley Corner too small for you to travel to?

No. Places such as Furzeley Corner are covered as much as the big towns. We work across Greater London and the South East. Send photos and a list of what needs doing, and we will plan the job to need as few trips as possible.

Will all the washrooms in our Furzeley Corner building be closed at once?

Not all at once. We take one block of facilities at a time. Each area is handed back once the sealant has cured enough to use.

How do I request a quote?

There are four steps: send details, get a quote, we seal, guaranteed. Step one needs little more than photographs and a postcode.

Can weather delay the job?

For external joints, yes. The joint has to be dry and within the product’s temperature range, so frost, rain or cold mornings can delay outside work. Internal work is rarely affected.

Is it OK to put new silicone on top of the old?

We always remove it. New silicone won’t stick to the old, so sealing over it soon peels.

Do you need to see the site first?

That depends on the size and complexity of the job. Simple work can often be priced from photographs, while larger or less clear jobs get a site visit first.

Are your applicators CSCS-carded?

Yes. Should the site need card details in advance, let us know and we’ll send them with the quote.

What affects the price in Furzeley Corner

The price varies from site to site. It mainly depends on:

  • Any access equipment needed
  • Distance, for remote addresses
  • Joint width, depth and condition
  • Induction, permit and paperwork requirements

No two sites price the same: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.

What to include in your enquiry

Whether it’s one area or a whole building, the same details help:

  • Approximate linear metres or a joint schedule
  • When you need the work done
  • Specification clauses that apply
  • Clear photographs of the problem areas

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, ring 01277 525 020 or email drawings and photos.

Surface by surface

Showers and trays

A tray flexes every time it’s used and is constantly wet. Tray perimeters are a frequent source of leaks.

IPS and cubicle panels

Panels flex slightly in use, so the sealant has to take that movement. Loose panels are flagged before any sealant goes on.

Site staff or a sealant specialist?

Putting right a botched joint often costs more than sealing it well at the start, because the whole bead must be removed and the faces cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

Accreditations

Trusted. Accredited. Insured.