
Hammer washroom sealing
Washroom sealing in Hammer, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.
- Black mould inside silicone joints that cleaning can’t shift
- Gaps where vanity tops meet the wall
- Stained sealant around pans and urinals
Washroom sealing across Hammer
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
How we handle washroom sealing in Hammer
Black spotting along a sealant bead is not a cleaning problem. The mould has rooted into the silicone itself, which is why it comes back however often it is treated. Replacing the bead is the lasting treatment. We work on IPS panels and cubicles, kitchens and tea points and accessible toilets and changing rooms, and what we’re called in for most is split or peeling sealant at shower trays and discoloured joints around urinals and WC pans. Whoever orders the work in Hammer, the brief is typically the same: a clear scope, tidy work and joints that don’t fail again.
Smaller places such as Hammer still have commercial washrooms and kitchens: in halls, pubs, schools, care homes and farm-based businesses. Mould gets into sealant in any washroom that doesn’t dry out, and once it’s in, the sealant is replaced.
Whoever the client is, the cover is the same: twelve months on the work we carried out. Faults in the structure, damage and other trades’ work fall outside it, and we say so plainly.
- Location
- Hammer (GU27)
- Region
- West Sussex
- Cover
- 12 months on our workmanship
- Quotes
- A fixed quote before we start
- Phone
- 01277 525 020
- Page updated
- 3 November 2026

Surface by surface
Wet-room floors and floor-to-wall joints
We seal the visible joints; we don’t install or repair waterproofing below and point it out if water appears to rise from below.
Urinals and WC pans
We reseal around urinals and pans with a sanitary grade after the old bead and residue are removed.
Towns and villages near Hammer
What else we do in Hammer
General trades versus a specialist
Paperwork matters too. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.
A short, simple internal joint is often within reach of a maintenance team. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.
On site: what to expect
On arrival, we report to your site contact and complete whatever induction the building runs. Everything around the joints gets protected before any cutting starts, and the work normally takes half a day to a day per washroom, depending on the number of fittings. For a building around Hammer, tell us how to find it and who will meet us. Add it to your enquiry and we will build it into the plan.
- We start by inspecting the fittings and joints and flagging problems sealant can’t solve.
- We agree which rooms close and when, so users always have somewhere to go.
- Failed silicone is removed completely and the surfaces cleaned of every trace.
- Each joint is degreased and left dry, because silicone won’t bond to damp or soapy surfaces.
- New sanitary silicone with anti-mould additives goes in and is tooled neat.
- You get a reopening time for every room, with signage left up until then.
What we need from you
- Clear stock, furniture or equipment away from the joints
- Agree which areas must stay open
- Send asbestos survey details if the building is pre-2000
Get a fixed quote
Let us know the site, the scope and your timescale, and we’ll put a fixed quote together. To get it moving, phone 01277 525 020 or send photos by email.
Related advice
Building owners, agents and FMs in Hammer
Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, and each stage is agreed with your contact.
If you look after buildings for someone else, clear figures and clear communication matter. We quote a fixed sum, confirm the scope and walk the finished work with you or your representative, plus a 12-month guarantee.
How the quote is worked out
Each job is priced on its own details. The things that drive the figure:
- Removal of failed or old sealant
- Location, for remote and island sites
- Which sealant the job calls for
- Phasing around occupants
A quote for washrooms and wet areas depends on how many there are, their condition and the access, plus any specification you’re working to. Call for a quote.
What we need to price the job
The more we know, the firmer the quote. When you get in touch, include:
- Approximate linear metres or a joint schedule
- How the joints are reached, and at what height
- Any dates the work must fit around
- Any specification or named product
Quotes are fixed against the scope you send, so you know the figure before anyone is on site. To start the process, ring 01277 525 020 or email the details over.
Common questions from Hammer clients
Can you take on a job at a hospital such as Holy Cross Hospital?
Yes. Healthcare sites are among the places we work. Each area is agreed with the ward or department and the estates team in advance.
Is a smaller place like Hammer outside your area?
No. Places such as Hammer are covered as much as the big towns. Our area covers London and the South East counties. Good photos up front let us bring everything on the first visit.
What do you charge?
Each job is quoted on its own details. For yours, ring 01277 525 020 or email drawings and photos.
Do you phase washroom resealing?
We phase it so users always have somewhere to go. We work through the building a room or section at a time. Tell us your site hours and access windows and we’ll plan around them.
Can you follow the specification on our project?
Yes. Send it with your enquiry, and the quote will be based on it, flagging anything that needs clarifying.
Will your applicators have CSCS cards?
Yes. Should the site need card details in advance, let us know and we’ll send them with the quote.
Who decides which product is used?
The specification comes first, if there is one. Without one, the joint decides: its movement, its surfaces and what it has to cope with.
Why act early in Hammer
When a washroom looks worn, a refit isn’t the only answer. Where tiles, panels and fittings are sound, new sealant may be enough to put it right while bigger works are planned. Around Hammer, it’s better to renew all the failing joints at once, rather than one at a time. Photos of every joint help us quote for the whole job.
Every site prices differently: the joint sizes, the specified product, access and working hours each have a bearing. Send the details and a fixed figure follows.
Why appoint us
- Work to your specification and the manufacturer’s guidance
- Clear, fixed quotes
- One number for every site we cover
- A range of standard colours, depending on the product
See our cost guide and our accreditations.
Wet areas in Hammer’s workplaces
Hammer is about 40 miles from central London. Office toilets in the commuter belt are in use from first arrivals to last departures, and resealing in phases keeps facilities available. The 2 miles around Hammer include three care or nursing homes. Care home wet rooms and en suites are used every day and cleaned hard, which tells on the silicone. Rooms are done a few at a time at times agreed with the home.
Halls linked to places like St. Stephen's Church host groups all week, which is hard on kitchen and toilet sealant. Healthcare washrooms on sites such as Holy Cross Hospital, 0.8 miles north-east of Hammer, are resealed area by area, under the site’s own infection-control rules. Units at estates like Kings Road Industrial Estate, 1 mile to the east of Hammer, have welfare blocks whose showers and toilets see shift after shift.
Hammer is about 9 miles south of Farnham, in West Sussex. Anywhere in GU27, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Hammer is one of 373 places we cover in West Sussex. There’s a separate page for Portsmouth, about 24 miles away.
Business premises anywhere in GU27 are within our area. We cover commercial and managed buildings on Hammer Lane, Moor Road and Copse Road and the roads nearby. Close to Hammer, our area also takes in Woolmer Hill (1 mile south), Hammer Bottom (1 mile west), Shottermill (1 mile east), Bramshott Chase (1 mile north) and Linchmere (1 mile south-west). A short drive away, we cover Billingshurst (14 miles east), Midhurst (7 miles south), Pulborough (14 miles south-east), Petworth (9 miles south-east), Easebourne (6 miles south) and Fernhurst (3 miles south-east).
What’s near Hammer
In Hammer, that means premises near The Prince of Wales pub and Camelsdale Primary School. For rail, the closest station is Haslemere station, roughly 1.5 miles east of the centre. Nearby you will also find Haslemere and District Hospital (2 miles east). Green spaces nearby include Lynchmere Commons and Wheeler's Down.