Greater London · England
Gunnersbury Commercial Sealant
Commercial sealant across Gunnersbury and nearby, with old sealant always removed completely.
- Split sealant around staff kitchen worktops and sinks
- Silicone laid over old silicone by a previous contractor
- Mouldy bathrooms flagged at a tenancy check
Aftercare tips
How long the joints last depends on use and care. We suggest:
- Ask cleaners to go gently on the silicone
- Get split or lifting joints looked at early
- Schedule work around occupancy
- Pass on the cure time to whoever cleans the rooms
Daily cleaning with harsh chemicals shortens the life of any sealant. Ask cleaners to use mild products and soft cloths on the sealant.
Signs to look for: black spots in the silicone, corners lifting, staining on the ceiling below or a musty smell. When you see them, it’s time to plan a reseal.
Commercial sealant in Gunnersbury
Landlords and agents with several properties can have bathrooms and kitchens resealed between tenancies. We can quote for several properties at once to keep things simple. Typical jobs include leaking joints in shower rooms and changing areas and whole floors of tired en suites, on welfare facilities, hotel bathrooms and retail & leisure sites.
London’s offices, shops, hotels, student accommodation and blocks of flats all have joints to look after, whether that’s washroom resealing or fire-rated sealant around service openings. Where a building in Gunnersbury needs to stay open, work can be planned outside normal hours.
There’s a 12-month guarantee on every job, large or small.
- Where
- Gunnersbury (W4, W3, TW8)
- Region
- Greater London
- Guarantee
- One year on every job
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
How the job changes by surface
Rental portfolios
Between tenancies is a good time to reseal, ready for the next tenant.
Student & care accommodation
In care settings, we agree the order and timings with staff, with each bathroom handed back with its cure time.
Should I try it myself first?
A DIY attempt does not rule out a professional job. We cut it out and start again.
If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.
Work for landlords, hotels and businesses
Housing providers, facilities teams and property managers book us too. We can quote a run of properties together, and we’re fully insured.
Failed sealant is one of the commonest items on a check-out report, and it’s quick to put right between tenancies. Several properties can go on one quote.
Quotes for commercial sealant in Gunnersbury
There’s no set price list, because jobs vary so much. What we look at:
- Which sealant suits the joint
- How many rooms, windows or areas are involved
- Any mould that needs treating
- Access and height
Instead of a standard rate, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.
What we need to know
To make quoting easier, let us know:
- Whether it’s a home or a business
- How many joints, rooms or windows are involved
- How we’d reach the joints
- Pictures of the joints, sent by email
For a quote, call 0345 464 0079 or send us an email with the location and a short description of the problem. You’ll have a clear quote before we start.
Nearby places to Gunnersbury
What else we do in Gunnersbury
How it works
All our tools and materials come with us in the van. After a quick look at the joints together, the area is protected and the work begins. Most jobs take a few hours per area, with larger sites planned over several visits. In Gunnersbury, flats, stairs and shared entrances are part of the routine. If the building has a concierge, managing agent or access rules, tell us when you book.
- We start by looking at the rooms and agreeing what’s needed.
- We agree when we’ll work, with early or out-of-hours slots where they can be arranged.
- Each area is protected and stripped of old sealant.
- Once dry, every joint is resealed and tooled.
- We let your team know the cure time for every area.
Getting ready for the visit
- Tell us about access, such as stairs, a lift or high-level joints
- Tell us if parking is tricky
- Keep children and pets away from the work area
Getting a quote
Getting a quote is simple: let us know what needs doing and where and its rough size. Photos by email help us understand the job, and we will take it from there.
Read more
Workplaces and buildings in Gunnersbury
Commercial buildings in London often have strict access rules and limited loading, so out-of-hours working can be arranged where needed. Gunnersbury has hotels and guest accommodation in and around it. Hotel work can be planned room by room, with out-of-hours working where needed.
As a London address, Gunnersbury can be tricky for parking: let us know about parking bays, permits or a driveway. If you let a flat or house near Gunnersbury station, we can quote for one property or a whole portfolio of rentals. For site and facilities teams at buildings such as Strand-on-the-Green Junior School, sealant in washrooms, kitchens and changing areas can be renewed around term times or opening hours.
Gunnersbury is about 1 mile south of Acton, in Greater London. Homes, rented property, offices and hotels in Gunnersbury can book us for commercial sealant, old or new, large or small. Every job comes with our 12-month guarantee. Our Greater London coverage runs to 764 places, and Gunnersbury is one of them. There’s also a page for London, about 8 miles away.
Here we cover the W4, W3 and TW8 postcode area for commercial sealant. We cover properties on Kew Road, Kent Road and Power Road. Gunnersbury is on the A3000, so it’s easy for us to get to. Other places close to Gunnersbury include Strand-on-the-Green (1 mile south), Kew (1 mile south), Grove Park (1 mile south-east), Chiswick (1 mile east) and Turnham Green (1 mile south-east). Further out, we also cover London (8 miles east), City of Westminster (6 miles east), Marylebone (6 miles east), Kensington (3 miles east), St Pancras (7 miles east) and Shoreditch (9 miles east).
Around Gunnersbury
Locally, jobs take us to homes and businesses close to Clayton Hotel Chiswick, Kew College Prep and Ark Acton Academy, among other places. You’ll also find Turnham Green (0.5 miles east) and Library for Iranian Studies (1 mile north). Gunnersbury has its own railway station: Gunnersbury station. Other landmarks nearby include Barnes Hospital (2 miles south-east) and Livat Hammersmith (2.1 miles east). Green spaces nearby include Kew Gardens Lake and Castlebar Hill.
FAQs for Gunnersbury
Do you work in hotels near Gunnersbury?
Yes. Hotel and guest-house work is part of what we do. Work can be planned room by room, and out-of-hours working can be arranged.
Can you help a landlord with a rental near Gunnersbury station?
Yes. We work for letting agents and landlords as well as homeowners, and several properties can go on one quote. You can call 0345 464 0079 or send us an email with the details for a clear quote.
Are you an approved applicator?
Yes. We are approved under the ARBOMaster scheme, the approved applicator scheme for Arbo sealants.
Can new sealant go over the old?
No. The old sealant always comes out first.
Will it make a mess?
Not at all. We work neatly, protect the area around the joints and tidy up afterwards.
What information do you need?
The location, the problem and the rough size of the job. Photos by email help too.
Will there be a smell?
It depends on the product. Some products have a noticeable smell, others very little, and any smell fades as they cure.
How do I get a quote for commercial sealant in Gunnersbury?
There’s no set price, as it depends on the job: how much there is, what’s there now, how we reach it and what it needs. We agree the price before any work begins.
Leave it or put it right?
A leaking shower in a hotel room or flat above can damage the ceiling below. That means a second room out of use and a repair to pay for. A reseal now avoids that. In London conversions, one flat’s bathroom is often above another flat’s ceiling, and a slow leak from a failed seal can end up in the flat below. Putting it right early is much less trouble.
Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, along with when we can work on site. Call for a quick quote and we will go through it with you.
Why us?
- Neat joints and a tidy finish
- A choice of colours where the product allows
- Colour picked to suit the job
- More than 20 years in sealant work