South East England and London
Washroom Sealing in Southampton
For any site across Southampton, we cover washroom sealing in all 30 towns and villages, with a fixed quote and a 12-month guarantee.
Washroom Sealing in Southampton
Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.
Washroom sealing in every part of Southampton
Sealing in commercial washrooms, showers, kitchens and wet areas. Pick your town below to see the details for your area, or send details for a fixed quote.
Largest places
Also in Southampton
- Industrial and floor joint sealing
- Expansion and movement joint sealing
- Coloured and colour-matched sealant
- Construction and new-build mastic
- Commercial sealant contractors
- Fire-rated sealing and fire stopping
- Facade and window perimeter sealing
- Mastic sealing for building owners and managing agents
Postcode areas we cover
Our washroom sealing service in Southampton
In a commercial washroom, sealant is normally the first thing to wear out. Basin tops, urinal backs, panel joints and shower trays put it under water, chemicals and daily cleaning and mould that roots into it can’t be cleaned away. The fix is to remove it completely and reseal with sanitary silicone containing anti-mould additives. Most enquiries involve shower tray joints that have opened up and failed joints along IPS and cubicle panels, on showers, trays and wet room floors, IPS panels and cubicles and accessible toilets and changing rooms.
On arrival, we sign in, go through any site induction and check how permits are handled. Everything around the joints gets protected before any cutting starts, and the work normally takes a morning or so for a small washroom, longer where showers and changing rooms are included.
- We inspect each washroom and record the joints to be resealed.
- The fixed quote sets out the rooms, the products and the phasing.
- The whole of the old bead is removed.
- Each joint is cleaned and left dry.
- New anti-mould sealant goes in and is tooled neat.
- Each area is handed back when ready.
What you will pay
The price depends on the quantity of joints, what has to come out first and how the joints are reached. Call for a quote when you’re ready.
Why clients in Southampton choose us
- Work to your specification and the manufacturer’s guidance
- Work carried out by CSCS-carded applicators
- One contact handling all your sites
- A Constructionline member, so easy to vet
Get a fixed quote
To get a fixed quote, call the office on 01277 525 020 or use the quote form. You can also send details through our quote form.
Near you in Southampton
Recent enquiries here include premises near Saint Mary's, St Mary's Independent School and Rockstone Place Park, among other places. Other local landmarks include Bevois Town Primary School (less than half a mile west), The Hobbit pub (less than half a mile west) and St Anne's Catholic School (0.6 miles south-west). Southampton has its own railway station: St Denys station. Other landmarks nearby include Marlands Shopping Centre (1 mile south-west) and R J Mitchell Museum (0.9 miles south-west). The countryside around Southampton includes Netley Common.
Washroom sealing across Southampton: the area picture
Washroom work across Southampton runs to many timetables: term dates in schools, infection-control rules in healthcare, opening hours in retail. We fit the work to the building’s own calendar.
The South East has large numbers of business parks and industrial estates, especially around the motorway corridors, and we cover Southampton along with the rest of the region. In the parts of Southampton near the sea, the elevations facing the weather are where sealant gives up first, so they’re worth inspecting more often.
Southampton: For centre management at a site such as Marlands Shopping Centre (1 mile south-west of Southampton), washroom work is planned around footfall. Halls of residence and teaching buildings at universities such as University of Southampton, 0.7 miles to the north-west of Southampton, are easiest to reseal during vacations.
When it isn’t the sealant
Honesty saves time and money. New sealant won’t cure:
- A dripping waste or valve behind a panel
- Swollen or delaminated boards behind panels or vanity tops
- Mould caused by poor ventilation, which will return until the extract is fixed
Owners, agents and contractors
FMs need a contractor who is easy to get on site. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.
CHAS accredited and a Constructionline member, we’re straightforward to vet for your supplier list. Our insurance certificate can be sent along with the quote.
What sets the cost
The price varies from site to site. Expect it to depend on:
- The size and state of each joint
- Location, for remote and island sites
- Specialist products, such as fire-rated or hygienic sealants
- The total length or number of joints
A quote for washrooms and wet areas depends on quantities, condition and access, plus any specification you’re working to. Call for a quote.
Sending details for a quote
Diagnosis starts before we arrive. Tell us:
- Asbestos survey details if the building is older
- Photos of the joints, close up and from further back
- Whether the building will be occupied during the work
- Rough lengths or quantities, or drawings if you have them
Send details, get a quote, we seal, guaranteed: that’s how every job runs. The first step is to call 01277 525 020 or send details through our quote form with what you know.
Leave it or put it right?
A failed joint behind a basin or along a shower tray lets water run where it shouldn’t. That can lead to swollen boards, marked ceilings below and lingering smells which costs more to fix than a reseal.
Comparing quotes
- How they’ll work around occupants
- How long is the guarantee, and what does it include?
- Their public liability cover
- Will CSCS-carded applicators be on site?
Looking after the joints
Regular inspection catches problems early. Specifically:
- Inspect washroom sealant regularly
- Respect the cure time before reopening each room
- Don’t leave trays and floors sitting wet
- Note failing joints building by building
If a joint we sealed fails within 12 months, tell us and we’ll look at it. After that, a routine look catches failing joints early.
Mouldy sealant only gets harder to ignore and users notice. Dealing with it while it’s just the sealant keeps it simple.
Common questions from Southampton clients
Which silicone is right for commercial washrooms?
It depends on the joint. Most washroom joints take sanitary silicone, and food areas take a hygienic, food-safe sealant where food contact is possible.
Can you work to our specification?
Yes. Send it with your enquiry, and the quote will be based on it, flagging anything that needs clarifying.
Can weather delay the job?
For external joints, yes. Sealant needs a dry joint and a temperature within the product’s range, so damp, frosty or very cold days can stop external work. Inside work is seldom held up.
Do your applicators hold CSCS cards?
Yes. Should the site need card details in advance, let us know and we will send them with the quote.
Is colour matching possible?
Often, yes. Many products come in a range of standard colours, and matching to RAL references or surrounding finishes is often possible. We will confirm the colours available for the specified product.
Are you fully insured?
Yes. Mastic Doctor is fully insured, public liability included.
Will you quote for a small job?
Single areas, one-off repairs and whole buildings are all quoted the same way: send details, get a fixed quote, we seal, guaranteed.