Greater London · England
Broom Hill Commercial Sealant
Sealant work for offices, hotels, washrooms and commercial buildings for homes and businesses in Broom Hill and across Greater London. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Too many rooms to reseal without closing the building
- Split sealant where wet room floors meet walls
- Silicone laid over old silicone by a previous contractor
How we handle commercial sealant in Broom Hill
We fit the work around your building. We can work room by room, floor by floor or in batches, and early starts or out-of-hours working can be arranged where it helps. We work on office washrooms & kitchens, hotel bathrooms and welfare facilities, and common reasons people get in touch are tired sealant ahead of a health and safety audit and tired sealant in let properties.
London blocks of flats carry pipes and cables through walls and floors in their common parts and service risers. For managing agents and building owners in Broom Hill, that can mean fire-rated sealant around service openings as well as resealing in shared washrooms and kitchens.
A one-year guarantee comes as standard.
- Place
- Broom Hill (BR6, BR5)
- Wider area
- Greater London
- Guarantee
- 12 months on all our work
- Price
- A clear price before work begins
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
FAQs for Broom Hill
I let a flat near Orpington station. Can you help?
Yes, landlords and agents are among the people we work for, and several properties can go on one quote. Just ring 0345 464 0079 or drop us an email with the address and what needs doing, and we’ll send you a clear quote.
Is parking a problem for a job in Broom Hill?
London parking needs a little planning, so let us know about permits, bays or a driveway when you book. That way the visit can be planned around it.
Can you take on a whole building?
Yes, we can. We work through big sites room by room or floor by floor, so only part of the building is affected at once.
Can you do several jobs on one visit?
Yes, and it often makes sense. Combining jobs makes good use of the visit, so mention them when you ask for a quote.
How long will you be here?
Typically it takes as long as the scope needs, from one welfare room to a full building. Larger jobs naturally take longer.
Can you send RAMS and insurance details for our site?
We are fully insured, and we will go through your site’s requirements with you. We will confirm what we can supply when we quote.
Do you guarantee commercial jobs?
Yes. Our 12-month guarantee covers commercial work too.
Where is Mr Mastic based?
We are based in Crawley, and we work across South East England, London and Scotland.
Do you need commercial sealant in Broom Hill?
In an accessible wet room, water spreads across the floor every use, so floor-to-wall joints take standing water. A failed joint there can soon let water into the floor or walls.
Most people get in touch when they notice something like this:
- Leaking joints in shower rooms and changing areas
- Washrooms that need sorting before an inspection
- Tired sealant in let properties
- Shower leaks reaching the floor below
If you look after a building such as Perry Hall Primary School, washroom and kitchen sealant can be programmed around term times or opening hours.
Before you book anyone
- What the quote includes, VAT included or not
- What happens if the job turns out different
- How long to leave it before use
- How the surfaces are prepared before sealing
Commercial sealant around Broom Hill
There are hotels and other places to stay in and around Broom Hill. For hotels, a room-by-room programme keeps most rooms in use while the work goes on. London has hard water, so limescale builds up on sealant, grout and fittings.
Broom Hill is in London, so parking needs planning: tell us about permits, visitor bays or off-street space when you book. If you look after a church, hall or community building such as Church of All Saints, any kitchen and washrooms need the same sealant care as any other building.
Broom Hill is about 1 mile south-west of Orpington, in Greater London. Every kind of property in Broom Hill is covered for commercial sealant. Every job comes with our 12-month guarantee. Broom Hill is one of 764 towns and villages in Greater London we cover for commercial sealant. For nearby work, see our London page, about 12 miles away.
Our applicators cover all of the BR6 and BR5 postcode area for commercial sealant and the streets around it. We cover properties on New Road, Irene Road and Sandy Lane. We also cover the places around Broom Hill: Crofton (1 mile south-west), Petts Wood (1 mile north-west), Locksbottom (2 miles west), Farnborough (2 miles south-west) and Green Street Green (2 miles south). Within a short drive, we also cover London (12 miles north-west), City of Westminster (14 miles north-west), Marylebone (14 miles north-west), Kensington (15 miles north-west), St Pancras (14 miles north-west) and Shoreditch (13 miles north-west).
Near you in Broom Hill
Locally, jobs take us to homes and businesses close to Jubilee Country Park, The Cricketers pub and The Priory School and the streets around them. Broom Hill’s nearest station is Orpington station, about 0.6 miles south-west. Other landmarks nearby include The Mall (3.8 miles north-west) and Orpington Hospital (1.3 miles south). Open spaces near Broom Hill include Summer Hill and The Warren.
Honest limits
Before booking, it’s worth knowing the limits:
- Cracked trays or baths rather than failed joints
- Fire risk assessments or certification
- Water coming from plumbing rather than sealant
If you are not sure, just phone 0345 464 0079 or send us an email and we will give you a straight answer before booking.
Joints and surfaces we work on
- Student & care accommodation
- Hotel bathrooms
- Retail & leisure sites
- Welfare facilities
- Rental portfolios
- Office washrooms & kitchens
How the job changes by surface
Welfare facilities
Failed sealant in welfare areas is a simple fix before an audit. Let us know when it needs to be done and we will plan the work and cure time around it.
Rental portfolios
Good sealant prevents leaks that cause bigger repairs.
What we do, step by step
On the day, we start by going over the job with you, so there are no surprises. Surfaces next to the work are protected before any work begins. The work generally takes a few hours per room, so whole buildings are phased. Parking in much of London is by permit or pay-and-display, so it helps to know what’s near you in Broom Hill. A visitor permit or a nearby bay makes the visit run more smoothly.
- We start with a site walk to agree the rooms and the timing.
- Each area is protected and the old sealant cut out completely.
- We clean the joints, treat any mould and let them dry.
- Anti-fungal sanitary silicone goes into wet areas, with suitable sealants elsewhere.
- Rooms are checked and returned with a cure time so staff know when to use them.
Getting ready for the visit
- Mention any sign-in or site rules at work premises
- Tell us about any previous sealing or DIY attempts
- Try not to wet indoor joints just before the visit
Ask for a quote
Call for a quick quote, or email us if that is easier. Tell us about the joints that need doing and we’ll talk you through the work and give you a clear quote.
Advice
Why it’s worth doing now in Broom Hill
In a building with rooms above rooms, a failed shower seal can soon show on a ceiling below. That means a second room out of use and a repair to pay for. A reseal now avoids that. In a London flat, a failed joint rarely stays your problem alone: water can reach the neighbours below, and gaps in fire-rated joints affect the whole building.
The cost depends on the size of the job, how hard the old material is to remove and access to the work. We give a clear quote before we start, so you know where you stand.
Why Broom Hill customers choose us
- A 12-month guarantee on all work
- Old sealant always removed completely
- Colour picked to suit the job
- White, clear, grey or coloured to suit, where the product allows
Take a look at how sealant jobs are priced and what customers say.
Places near Broom Hill
Other services in Broom Hill
Should I try it myself first?
If you’ve already had a go yourself, that’s fine. We cut it out and start again.
If you’re set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.
Landlord and commercial work in Broom Hill
We work for letting agents and landlords as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order.
From a single let to a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.