Greater London · England
Commercial Sealant in Hammersmith
Washrooms, bathrooms and kitchens in Hammersmith need attention? We remove the old material, prepare the joints and seal them properly, and the work is guaranteed for a year.
- Sealant failing again soon after quick repairs
- Joints that need doing before an inspection or audit
- Mouldy washroom sealant that staff and guests notice
Common questions in Hammersmith
Can you help a landlord with a rental near Kensington Olympia station?
Yes, we work for letting agents and landlords. You can ring 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before we start.
Do you take on hotel work around Hammersmith?
Yes, we work for hotels as well as homes and businesses. Rooms can be done a few at a time, so the building stays open.
How long does the job take?
That depends on the amount of work, but most jobs take as long as the scope needs, from one welfare room to a full building. We’ll give you a better idea when we quote.
Do you hold any approvals?
Yes. We hold ARBOMaster approved applicator status and we are fully insured too.
What sealant do you use?
It depends on the joint: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
Do I need to be at home?
It depends on the job. Inside work needs someone to give us access, and for outside work we will agree access with you when we book.
Is there a guarantee?
Yes: twelve months. If anything is not right with the work within the year, let us know and we will sort it.
Is it messy?
No. We protect the surfaces around the joints, and we clear up the old sealant and our materials before we leave.
Commercial sealant in Hammersmith, done properly
In student and care accommodation, there are often many near-identical bathrooms. We agree a programme and work through them in order, working around residents and staff routines. If you are dealing with split sealant around staff kitchen worktops and sinks and sealant failing again soon after quick repairs, we can put it right, whatever the surface.
London blocks of flats carry pipes and cables through walls and floors in their common parts and service risers. In Hammersmith, building managers may need both fire-rated sealant around those openings and new sealant in shared washrooms.
There’s a 12-month guarantee on every job.
- Place
- Hammersmith (W6, W14, W12, W4)
- Wider area
- Greater London
- Cover
- A year, on every job
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
Towns and villages near Hammersmith
Other services in Hammersmith
How to look after the new joints
Once the sealant has cured, a few habits help it last:
- Log resealing so you know what’s due
- Add sealant to your planned maintenance checks
- Use mild cleaners on sealant, not bleach or abrasives
- Tell cleaning staff when each room can be used
Daily cleaning with harsh chemicals shortens the life of any sealant. A mild cleaner and a soft cloth is enough for the joints.
Black sealant in a staff washroom or guest bathroom draws complaints. The longer it’s left, the deeper it grows into the silicone, and only replacement fixes it.
What happens on the day
All our tools and materials come with us in the van, so there’s nothing for you to buy. Once we’ve agreed what’s being done, the area is protected and the work begins. It normally takes anything from a few hours to several days, depending on the number of rooms. In a London area like Hammersmith, the main things to plan are parking and access: tell us about permits, visitor bays or off-street space, which floor we are working on and whether there’s a lift.
- First we visit and agree the scope, the sequence and the working hours.
- Each area is protected and the old sealant cut out completely.
- We clean the joints, treat any mould and let them dry.
- New sealant suited to each area is applied and tooled.
- Each room is checked and handed back with its cure time.
Preparing for the visit
- Let us know about parking restrictions
- Try not to wet indoor joints just before the visit
- Tell us about any previous sealing or DIY attempts
Ask for a quote
For commercial sealant in Hammersmith, phone 0345 464 0079 or email us. Tell us what the problem is and where, and we’ll agree the price before any work begins.
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DIY versus a professional finish
The difference is mostly in the preparation and the product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.
Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.
Landlords, agents and businesses in Hammersmith
For anyone letting property in or around Hammersmith, jobs at different addresses can go on one quote. Send us the addresses and the work at each.
We work for landlords and letting agents as well as homeowners. Resealing between tenancies keeps a property looking cared for before the next move-in.
What happens if it’s left?
A leaking shower in a hotel room or flat above can damage the ceiling below. Then two rooms are out of action, not one. Resealing first is the smaller job. Damp from a failed joint spreads quietly in older London brickwork and timber, and once it shows in Hammersmith, the repair is bigger than a sealant job.
We do not show prices on the website, because each job is priced on what it involves. For a quick quote, please call 0345 464 0079 or email us.
Why us?
- Every job guaranteed for a year
- We are fully insured
- Any old sealant cut out fully, not covered over
- 4.9 on Google from 180+ five-star reviews
What commercial sealant looks like in Hammersmith
There are hotels and other places to stay in and around Hammersmith. Hotel work can be planned room by room, with out-of-hours working where needed. London’s water is hard, which leaves limescale on sealant, grout and taps.
Community buildings like Church of the Holy Innocents are part of the picture too: any kitchen and washrooms need the same sealant care as any other building. For landlords with property near Kensington Olympia station, several rental properties can be resealed on one programme.
Hammersmith is about 1 mile west of Kensington, in Greater London. Across the W6 area, our applicators can take on commercial sealant. Our area takes in 764 places across Greater London, from the larger towns to small villages. London is on our list too, about 6 miles from Hammersmith.
All of W6, W14, W12 and W4 is covered for commercial sealant, from the main roads to the quietest streets. Local streets include The Square, Ravenscourt Square and Westcroft Square, all of which we cover. Other places close to Hammersmith include Brackenbury Village (1 mile north-west), Brook Green (1 mile east), North End (1 mile east), West Kensington (1 mile east) and Old Chiswick (1 mile south-west). Larger places within reach include London (6 miles east), City of Westminster (4 miles east), Marylebone (4 miles north-east), St Pancras (5 miles north-east), Shoreditch (7 miles east) and Walthamstow (11 miles north-east).
Landmarks near Hammersmith
Locally, jobs take us to homes and businesses close to The Duke of Hammersmith pub, Brook Green and Polish Library POSK in London, among other places. The closest station to Hammersmith is Kensington Olympia station, roughly 0.8 miles east of the centre. A little further out are West London Hospital (within half a mile south-east) and Kurdish Museum Library and Archive (under half a mile south-west). For a walk, there’s Campden Hill and WWT London Wetland Centre.
When something else is needed
It helps to know what we can’t do too:
- A broken extractor fan behind the mould problem
- Failed tanking or loose tiles behind the sealant
- Cracked trays or baths rather than failed joints
If you are not sure, just phone 0345 464 0079 or email us and we will give you a straight answer.
Where we work in Hammersmith
- Office washrooms & kitchens
- Student & care accommodation
- Hotel bathrooms
- Retail & leisure sites
- Welfare facilities
- Rental portfolios
Do you need commercial sealant in Hammersmith?
Heavy use means more movement: different weights, constant use and daily cleaning. A tray that is not fully supported soon tears its seal.
Common reasons people contact us include:
- Large numbers of bathrooms needing the same work
- Leaks from showers into rooms or ceilings below
- Joints that need doing before an inspection or audit
- Mouldy washroom sealant that staff and guests notice
For site and facilities teams at buildings such as Corona Theatre School, sealant in washrooms, kitchens and changing areas can be renewed around term times or opening hours.
What your quote should include
- Who turns up on the day
- Whether all the old sealant comes out first
- Is VAT in the price?
- What preparation is included