New Barnet washroom sealing
Planning work on a washroom in New Barnet? We look at it, seal it with the right product and hand it over with a 12-month guarantee.
- Mould spotting along silicone joints
- Failed joints along IPS and cubicle panels
- Sealant laid over old silicone and now peeling
Washroom sealing for businesses in New Barnet
Photos, a specification or a quick description of the joints is enough to start a fixed quote.
When to call us in New Barnet
Mop buckets, trolleys and knocks from users damage joints near the floor at skirting lines, urinal bases and around pans.
These are often picked up first by site or facilities staff:
- Open joints at the base of cubicle panels
- Failed sealant behind washroom basins
- Urinal joints that look unhygienic
- Mould spotting along silicone joints
Toilets at colleges like Oak Hill College, 1 mile east of New Barnet, take heavy use from students and staff alike.
What your quote should include
- Which product they’ll use, and why it suits the joint
- How they’ll work around occupants
- What the guarantee covers, and for how long
- Is depth set with backing rod, or bond-breaker tape in shallow joints?
Washroom sealing in New Barnet
For clinics, hospitals and care homes, sealed joints matter for infection control as much as appearance. Your estates and infection-control requirements, and any permits the site uses, shape how we work. Any records you need are confirmed with the quote. If you are dealing with open joints along basins and vanity units and complaints from staff, guests or users about tired washrooms, we can put it right, on kitchens and tea points, vanity units and basins and accessible toilets and changing rooms alike. Most enquiries from New Barnet start with one failed joint and grow into a wider look at the building: we look at the rest while we’re there and tell you what we find.
Building managers in New Barnet typically need some facilities open throughout. Washrooms are done core by core or floor by floor, with signage and a plan agreed beforehand, so staff and visitors can always find an open washroom.
Building owners and contractors get the same cover: a 12-month guarantee on our workmanship. It doesn’t extend to damage, faults in the building or work by others, and we’re upfront about that.
- Location
- New Barnet (EN5, EN4, N20)
- Region
- Greater London
- Cover
- 12 months on our workmanship
- Price
- A fixed quote before we start
- Telephone
- 01277 525 020
- Last updated
- 3 November 2026
FAQs: New Barnet
Do you work in occupied care homes around New Barnet?
Yes. We work around residents’ routines, a room or two at a time. Noise and disruption are kept to a minimum.
Can you take on a job at a hospital such as Barnet Hospital?
Yes, provided the work is planned with the site’s estates team. The estates team’s permit system and infection-control rules come first, and the work is planned around them.
Are you CHAS accredited?
Yes. We are CHAS accredited, we’re a Constructionline member and we use CSCS-carded applicators.
Can you clean the mould off instead of resealing?
Cleaning may lighten it, but the mould returns. We replace the sealant with an anti-mould sanitary grade and check the ventilation isn’t the cause.
How long will the new sealant last?
There’s no fixed lifespan: movement, exposure, cleaning, traffic and the product all play a part. Treat them as maintenance items and inspect them regularly.
Do you need to see the site first?
That depends on the size and complexity of the job. Straightforward work can often be priced from photographs and measurements, and bigger or more complex jobs typically get a visit.
How much does the work cost?
Every job gets its own fixed quote. For yours, call the office on 01277 525 020 or send photos by email.
On site: what to expect
At the end of each section, we remove the tape, clean down and inspect every joint with your site contact. Where the sealant needs time to cure before use, we tell you and sign the area. All of Greater London is in the ULEZ, and kerbside space in New Barnet can be scarce. Let us know about any on-site parking or loading arrangements when you send the job details.
- We inspect each washroom and record the joints to be resealed.
- 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.
- New anti-mould sealant goes in and is tooled neat.
- Each area is handed back when ready.
Before we start on site
- Let us know about inductions and permits
- Agree which areas must stay open
- Confirm the product named in the specification
Quotes
The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or ring 01277 525 020 or email a schedule or drawings to discuss it first.
Advice
Work for main contractors and building owners
Facilities managers want contractors who arrive with the paperwork sorted. Tell us what site paperwork you need, such as RAMS, an insurance certificate or CSCS details, and we will confirm with the quote.
Whether you are a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. We can agree access arrangements and keyholder contacts beforehand.
Nearby places to New Barnet
What else we do in New Barnet
Keeping the joints sound
Once the work is signed off, these steps help:
- Photograph and log failed joints across the estate
- Mention any site permits or estates rules at quote stage
- Respect the cure time before reopening each room
- Avoid scourers and harsh descalers on silicone
Ventilation is half the battle. A room that stays damp will grow mould on almost anything so report fans that aren’t working to your building services team.
In food areas, cleanability is something environmental health officers look at. Resealing sinks, worktops and splashbacks before an inspection is a simple step.
What happens if it’s left?
A tired washroom says a lot about how a building is run. Visitors notice black sealant before they notice much else. Fresh sanitary silicone lifts a room with very little disruption. Getting scaffold, permits or access booked in New Barnet takes effort, so it makes sense to deal with every failing joint while access is in place.
Access can matter as much as the joints themselves: easy-to-reach joints are quicker than those that need equipment to get to. Mention the access as part of your enquiry.
What you get with us
- Clear, fixed quotes
- Colour options checked against the specified product
- Old sealant cut out, never sealed over
- Work carried out by CSCS-carded applicators
Take a look at how commercial sealant jobs are priced and how we’re accredited.
Busy facilities in and around New Barnet
In London buildings, toilets and showers generally need to stay partly open, so resealing goes floor by floor, agreed with the facilities team. Seven care or nursing homes sit less than 2 miles from New Barnet. In care settings, wet rooms, assisted bathrooms and en suites rely on clean, sound sealant. We plan the work with the manager so residents are disturbed as little as possible.
Welfare facilities in units on estates such as Hadley Manor Trading Estate, 1.3 miles north-west of New Barnet, have showers, toilets and kitchens with sealant that works hard. For centre management at a site such as Spires Shopping Centre (1.6 miles north-west of New Barnet), washroom work is planned around footfall.
New Barnet is about 1 mile east of Barnet, in Greater London. We cover New Barnet, and jobs here get the same fixed quote and 12-month guarantee as anywhere else. Our Greater London coverage takes in 764 places, from busy centres to rural villages. For work in that direction, see our London page (11 miles or so).
Commercial sites across EN5, EN4 and N20 are covered. Buildings on York Road, Park Road and Henry Road are within our area for washrooms and wet areas. Nearby places we also cover include Barnet (1 mile west), Cockfosters (1 mile north-east), East Barnet (1 mile south-east), Underhill (1 mile west) and Whetstone (1 mile south) for washrooms and wet areas. Further afield, our area takes in London (11 miles south), City of Westminster (9 miles south), Marylebone (9 miles south), Kensington (10 miles south), St Pancras (8 miles south) and Shoreditch (9 miles south-east).
What’s near New Barnet
Around New Barnet, our work takes us to commercial buildings near Trent School Cockfosters, East Barnet School and The Alexandra pub and the streets around them. New Barnet has its own railway station: New Barnet station. Nearby you will also find Spires Shopping Centre (1.6 miles north-west) and Francis Skaryna Belarusian Library and Museum (2 miles south). The countryside around New Barnet includes Greenhill Gardens and Darland's Lake.
What we can’t put right
We check first that sealant really is the fix. It won’t put right:
- A dripping waste or valve behind a panel
- Failed tanking beneath a wet-room floor or behind tiles
- A room that stays damp because ventilation isn’t working
Not sure which it is? You can call 01277 525 020 or send details through our quote form and we’ll tell you honestly before you book.
Surfaces we seal
- Accessible toilets and changing rooms
- Showers, trays and wet room floors
- Urinals and WCs
- Kitchens and tea points
- Vanity units and basins
- IPS panels and cubicles