
North Gorley washroom sealing
Sealing in commercial washrooms, showers, kitchens and wet areas in North Gorley and across Hampshire. CHAS accredited, Constructionline member, with a 12-month guarantee on workmanship.
- Gaps where vanity tops meet the wall
- Black mould inside silicone joints that cleaning can’t shift
- Urinal joints that look unhygienic
Need washroom sealing in North Gorley?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Surface by surface
Showers and trays
A tray that rocks or has cracked won’t be fixed by sealant and we flag that beforehand.
Kitchens and tea points
We plan kitchen sealing around when the kitchen is in use. Tell us your site hours and access windows and we will plan around them.
Washroom sealing for commercial buildings in North Gorley
In a commercial washroom, sealant is usually 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 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. Site teams most often ask us about black mould inside silicone joints that cleaning can’t shift and sealant lifting along a tray edge, across urinals and WCs, IPS panels and cubicles and showers, trays and wet room floors. Whether you call it commercial sealant work, mastic application or joint sealing, in North Gorley it comes down to the same thing: the right product in a properly prepared joint.
Community buildings around smaller places like North Gorley have kitchens and toilets used by many people. Resealing sinks, worktops and WCs with anti-mould silicone keeps them clean and watertight.
We sign every job off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

- Where
- North Gorley (SP6)
- Region
- Hampshire
- Cover
- 12 months on our workmanship
- Quote
- Fixed quote, scope in writing
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
Towns and villages near North Gorley
Other services in North Gorley
Should maintenance staff do it?
Redoing a failed joint usually costs more than getting it right at the outset, since all of it has to come out and the faces be cleaned back again. For that reason, many FMs and contractors use a sealant specialist from the outset.
A short, simple internal joint is often within reach of a maintenance team. Where it goes wrong is preparation: sealing over old material, sealing onto damp or dusty surfaces, or a product that can’t take the movement.
Washroom sealing around North Gorley: how the place shapes the job
On a healthcare site such as Fordingbridge Hospital, 1.8 miles to the north-west of North Gorley, washroom work starts with the infection-control team’s sign-off. Where you’re responsible for a hall attached to a building such as Church of the Holy Ascension, its kitchen and toilets need sealant that stays cleanable.
North Gorley is in Hampshire. Any commercial site in North Gorley is covered, whether it’s a single job or part of a planned programme. Across Hampshire, 723 places are covered, including North Gorley. We also cover Southampton, some 17 miles away.
We cover the SP6 postcode districts. Sites close to North Gorley are covered too, including Hungerford (1 mile north-east), Hyde (1 mile east), Stuckton (1 mile north), Frogham (1 mile north-east) and Blissford (1 mile north-east). Further afield, our area takes in Totton (12 miles east), Lymington (14 miles south-east), Romsey (14 miles north-east), New Milton (12 miles south-east), Ringwood (4 miles south) and Barton on Sea (12 miles south-east).
Landmarks near North Gorley
Locally, jobs take us to sites close to The Burgate School and Sixth Form, among other places. A little further out are Godshill Castle Hill (2.7 miles north) and Fordingbridge Doll Museum (1.6 miles north-west). Open spaces near North Gorley include Linbrook Lake and Blashford Lakes.
How a job runs
Occupied buildings need a little choreography. The work area is signed and kept contained, with routes through the building left open and work section by section so the rest of the building stays in use. Smaller jobs around North Gorley can be grouped with others nearby, which keeps travel down. You’ll have a fixed quote before work starts.
- Every room is surveyed and the failed joints listed.
- The fixed quote sets out the rooms, the products and the phasing.
- The whole of the old bead is removed.
- Joints are degreased and dried.
- A sanitary silicone bead is laid and given a smooth tooled finish.
- Rooms reopen after the cure time.
What we need from you
- Share your working hours and any access restrictions
- Clear stock, furniture or equipment away from the joints
- Let building users know which areas are affected
Get a fixed quote
Send us photos, drawings or a joint schedule are often enough for a fixed quote. Where a site visit makes more sense, we will arrange one.
Related advice
What sets the cost
These are the things that shape the price:
- How much there is to seal
- How much existing material needs removing
- Distance, for remote addresses
- Induction, permit and paperwork requirements
The product called for affects the cost, as does the preparation each joint needs, from cutting out to priming and backing rod. Access, phasing and site rules also count.
What we need to price the job
A good diagnosis starts with the right details. Let us know:
- The product your specification calls for
- Anything awkward about access or site hours
- The postcode of the building
- The type of building and who uses it
To get a fixed quote, give us a call on 01277 525 020 or email the details over with the site address and an outline of the work. Our quote form is another easy route.
FAQs: North Gorley
Is a hospital such as Fordingbridge Hospital somewhere you can work?
Yes, healthcare and care buildings are part of our work. Each area is agreed with the ward or department and the estates team in advance.
Is North Gorley off your patch?
Not at all: smaller places are covered as well as towns. London and every South East county are within our area. Good photos up front let us bring everything on the first visit.
Do you offer coloured sealant?
Often, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.
Which silicone is right for commercial washrooms?
It depends on the joint. Most washroom joints take sanitary silicone while kitchens may need a food-safe grade.
Do you take on small jobs?
Whatever the size, the process is the same: send details, get a fixed quote, we seal, guaranteed.
How long before the toilets can reopen?
That varies with the sealant and the room temperature. You’ll get a reopening time for each area before we leave it.
Are you CHAS accredited?
Yes. Mastic Doctor is CHAS accredited and a Constructionline member.
Common problems we fix in North Gorley
We often find acrylic caulk or general-purpose sealant in joints that should have sanitary silicone. They don’t stand up to constant water, and they stain, crack or wash out.
Clients typically get in touch after noticing one or more of the following:
- Discoloured joints around urinals and WC pans
- Complaints from staff, guests or users about tired washrooms
- Sealant stained black around basins and showers
- Failed sealant behind washroom basins
Pupil toilets at schools like Hyde Church of England Primary School take heavy daily use, and the holidays give the window to reseal.
What to look for in a quote
- Their approach to joint depth and backing
- Their pre-qualification and accreditations
- Who will actually carry out the work
- What the guarantee covers, and for how long
What sealant work can’t fix
Some faults sit outside our scope, and we point that out rather than sealing over them:
- Condensation from failed extract fans
- A dripping waste or valve behind a panel
- Swollen or delaminated boards behind panels or vanity tops
If you’re not sure, just speak to us on 01277 525 020 or send details through our quote form and we will give you a straight answer.
What we seal
- Kitchens and tea points
- Showers, trays and wet room floors
- Accessible toilets and changing rooms
- IPS panels and cubicles
- Urinals and WCs
- Vanity units and basins