Sway washroom sealing
Sealing in commercial washrooms, showers, kitchens and wet areas across Sway, by CSCS-carded applicators. CHAS accredited and fully insured.
- Sealant laid over old silicone and now peeling
- Washrooms that look worn because of the sealant
- Open joints along basins and vanity units
Washroom sealing in Sway
Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.
Should maintenance staff do it?
Certain joints really need a specialist: fire-rated seals that must follow a tested detail, trafficked floor joints and external movement joints among them. A poor seal in places like these tends to cost more to put right later.
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. That’s why many clients bring in a specialist from the beginning.
How we handle washroom sealing in Sway
Black spotting along a sealant bead is not a cleaning problem. The growth is inside the sealant, which is why it comes back however often it is treated. Replacing the bead is the lasting treatment. If you have shower tray joints that have opened up and open joints at the base of cubicle panels, we can help, whatever the surface. Searching for sealant specialists in Sway? Mastic Doctor has worked for contractors, FMs and building owners since 2005.
Around Sway, washroom work normally comes one building at a time. A list and photos let us quote and plan so it’s done in one visit where possible.
Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.
- Place
- Sway (SO41)
- Region
- Hampshire
- Guarantee
- 12 months on our workmanship
- Quote
- Quoted before any work starts
- Phone
- 01277 525 020
- Updated
- 3 November 2026
Your questions answered
Is a smaller place like Sway outside your area?
Not at all. Sway is within our area. Our area covers London and the South East counties. Send photos and a list of what needs doing, and we’ll plan the job to need as few trips as possible.
Does a hotel in Sway need to shut while its sealant is renewed?
Almost never. The work is phased so most rooms stay available. Housekeeping and our team agree each day’s rooms.
Which silicone is right for commercial washrooms?
Sanitary silicone with anti-mould additives for most washroom joints. We use neutral-cure versions on stone, some metals and near mirrors.
When can showers be used after new sealant?
The silicone needs time to cure before water reaches it. We plan the phasing around that so facilities are never short.
Do you take on multi-site work?
Yes. We take on portfolio and planned maintenance work, with each site phased to suit its occupants.
Is colour matching possible?
That depends on the product specified. Some ranges offer many colours, others very few, so the available colours are confirmed with the quote.
Will you come and look before quoting?
It depends on the job. Simple work can often be priced from photos, and bigger or more complex jobs typically get a visit.
Honest limits
A few problems need another trade or a different fix, and we point that out rather than sealing over them:
- Swollen or delaminated boards behind panels or vanity tops
- Leaks through tanking or membranes below the finishes
- Leaking pipes, traps, wastes or cisterns, which need a plumber
Not sure which it is? You can phone 01277 525 020 or email the details over and we will tell you honestly.
Surfaces we seal
- Urinals and WCs
- Accessible toilets and changing rooms
- Kitchens and tea points
- Vanity units and basins
- IPS panels and cubicles
- Showers, trays and wet room floors
Why it’s worth doing now in Sway
When a washroom looks worn, a refit isn’t the only answer. If the finishes are in good order, replacing the sealant may do much of what’s needed for now. For buildings in places like Sway, one well-planned visit beats several small ones, so it’s worth dealing with every failing joint at once.
There’s no price list, because the scope varies so much from one building to the next. Call for a quote.
Why us?
- One number for every site we cover
- Public liability insurance in place
- A fixed quote before work starts
- CHAS accredited contractor
Read what affects the cost or our accreditations.
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. Several jobs near Sway can be grouped on one trip. Tell us your site hours and we will plan around them.
- Every room is surveyed and the failed joints listed.
- You get a fixed quote with the phasing plan.
- Old sealant is removed completely and the faces cleaned.
- Each joint is cleaned and left dry.
- A sanitary silicone bead is laid and given a smooth tooled finish.
- Each area is handed back when ready.
Getting the site ready
- Make sure the joints can be reached
- Send asbestos survey details if the building is pre-2000
- Flag any permit to work we’ll need
Request a quote
Let us know the site, the scope and your timescale, and a fixed quote will follow. To get it moving, speak to us on 01277 525 020 or send photos by email.
Advice
Keeping Sway washrooms open while we work
A 2-mile radius around Sway takes in a number of hotels. Each has en suites, back-of-house toilets and kitchens with sealant that moulds and splits.
Colleges such as Brockenhurst College (to the north-east of Sway) have toilets, changing rooms and catering kitchens that can be resealed around term dates. For a school such as St Luke's Church of England Primary School, washroom and kitchen sealant can be renewed around term dates. Clinical washrooms at sites like Lymington New Forest Hospital, 2.9 miles to the south-east of Sway, are scheduled with the ward so the room is out of use for as little time as possible.
Sway is about 3 miles north-west of Lymington, in Hampshire. Commercial clients in Sway can call on us for washrooms and wet areas, as part of our coverage of Hampshire. We work across 723 places in Hampshire. We also cover Southampton, around 13 miles from Sway.
Commercial sites across SO41 are covered for washrooms and wet areas. We cover commercial and managed buildings on Station Road, Anderwood Drive and Cruse Close. Nearby places we also cover include Mead End (1 mile west), Tiptoe (1 mile south-west), Hordle (2 miles south), Ashley (2 miles south-west) and Bashley (2 miles west). Nearby towns on our patch include Totton (10 miles north-east), Lymington (3 miles south-east), Romsey (15 miles north), Hythe (10 miles north-east), New Milton (3 miles south-west) and Ringwood (9 miles north-west).
Local landmarks in Sway
Recent enquiries here include premises near Forest Heath Hotel and the streets around them. There’s a railway station in Sway itself: Sway station. Well-known places in the area include Lymington New Forest Hospital (2.9 miles south-east) and Sammy Miller Motorcycle Museum (3.3 miles south-west). Green spaces nearby include Milford on Sea LNR.
Also in Sway
What the job involves on each surface
Kitchens and tea points
Staff kitchens and tea points have joints at worktops, sinks and splashbacks. Sound joints keep those surfaces easy to clean.
Basins and vanity tops
Water getting past a vanity top joint can swell the board beneath. Prompt resealing keeps the unit sound.
Building owners, agents and FMs in Sway
When you manage a building on behalf of an owner, you need clear quotes and clear reporting. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative.
For main contractors, we work as the sealant subcontractor. Programme, specification and site rules come first, and our applicators hold CSCS cards.