Greater London · England

Commercial & hotel sealant in Hayes, Greater London

Commercial sealant in Hayes from a team with over 20 years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • Washrooms that need sorting before an inspection
  • Split sealant where wet room floors meet walls
  • Shower leaks reaching the floor below

Book commercial sealant in Hayes

Commercial sealant in Hayes

In showers and washrooms we use anti-fungal sanitary silicone, with a food-safe sealant by kitchen sinks where needed. Products include Arbo and Everbuild sealants, chosen to suit each joint. We work on rental portfolios, student & care accommodation and office washrooms & kitchens, and the jobs we see most are repeated reseals that don’t last and shower leaks reaching the floor below.

In London’s blocks of flats, service risers and common parts have pipes and cables passing through walls and floors. In Hayes, building managers may need both fire-rated sealant around those openings and new sealant in shared washrooms.

Every job comes with a 12-month guarantee, wherever you are in Greater London.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Where
Hayes (UB3, UB4, UB8, UB10)
Wider area
Greater London
Guarantee
One year on every job
Quotes
A clear price before work begins
Phone
0345 464 0079
Updated
26 October 2026

Aftercare tips

After the cure time, these simple habits help:

  • Add sealant to your planned maintenance checks
  • Tell cleaning staff when each room can be used
  • Get split or lifting joints looked at early
  • Note the date each area was done

Daily cleaning with harsh chemicals shortens the life of any sealant. Ask cleaners to use mild products and soft cloths on the sealant, with stronger products kept off the bead.

In a commercial building, a leak can quickly spread beyond one room: into ceilings below, walls next door and service voids. Early resealing keeps it from getting that far.

What happens if it’s left?

Refitting a washroom is a big, disruptive project. If the fittings are in good order, new sealant is often all it needs. We will tell you if we find anything that needs another trade. In older London homes, water behind a failed joint soaks into brick and timber without much sign, and by the time it shows on a wall or ceiling in Hayes, the repair is bigger than the sealant job would have been.

Doing several joints on one visit is normally more efficient than separate visits, so it’s worth mentioning everything you’d like done. You will get one clear quote for the whole job.

Why us?

  • White, clear, grey or another colour, product permitting
  • We leave the area clean and tidy
  • 12-month guarantee on every job
  • Arbo and Everbuild products

Take a look at our cost guide and our reviews.

Common problems we fix in Hayes

A rushed reseal between guests rarely lasts. Sealing over old silicone, sealing wet joints or using the wrong product means the joint fails again soon.

Keep an eye out for these signs:

  • Washrooms that need sorting before an inspection
  • Worktop sealant that has shrunk and stained
  • Black, stained silicone in guest bathrooms
  • Split sealant where wet room floors meet walls

As a London address, Hayes can be tricky for parking: tell us about permits, visitor bays or off-street space when you book.

Before you book anyone

  • When the joint can take water or movement
  • Whether the sealant suits the joint
  • What insurance they hold
  • Whether all the old sealant comes out first

10 questions to ask before booking

Common questions in Hayes

Do you work for hotels and guest houses in Hayes?

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.

Is parking a problem for a job in Hayes?

In much of London, parking needs planning: a visitor permit or a nearby bay makes the day run more smoothly, so mention what’s available when you book.

How long does the job take?

Typically it takes anything from a few hours to several days, depending on the number of rooms. Larger jobs naturally take longer.

Which products do you use?

Each joint gets the product that suits it. Where it moves, gets wet or faces the weather makes a difference, and we’ll explain our choice.

Is it worth trying it myself?

It depends on the job. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional, while a short indoor joint may be within reach.

Do you guarantee your work?

Yes. Each job is guaranteed for twelve months.

Do you provide RAMS?

Let us know which documents your site needs, such as method statements, risk assessments or insurance details, and we will confirm what we can provide when we quote.

Can I choose the sealant colour?

Yes. Sealants come in white, clear, grey and other colours for many products, and we’ll agree it with you first.

How the job changes by surface

Hotel bathrooms

Hotel showers and baths get used and cleaned every day, so joints are finished smooth and sealed with anti-fungal sanitary silicone.

Rental portfolios

Between tenancies is a good time to reseal, ready for the next tenant.

What commercial sealant looks like in Hayes

London has hard water, which leaves limescale on sealant, grout and taps, and it has to be cleaned off before new sealant goes in. There are hotels and other places to stay in and around Hayes. Hotel work can be planned room by room, with out-of-hours working where needed.

Letting a property close to Hayes & Harlington station? Then several rental properties can be resealed on one programme. If you look after a church, hall or community building such as Church of St Mary, any kitchen and washrooms need the same sealant care as any other building.

Hayes is about 8 miles east of Slough, in Greater London. Jobs in Hayes get the same care as everywhere else we work: old sealant removed completely, careful preparation and a 12-month guarantee. 764 places in Greater London are on our list, from the larger towns to small villages. We also work in London, about 14 miles from Hayes.

Here we cover the UB3, UB4, UB8 and UB10 postcode area for commercial sealant. We cover properties on Church Road, Drenon Square and Townfield Square and the roads around them. Hayes sits on or near the A312. Other places close to Hayes include Hillingdon (2 miles north-west), Yiewsley (2 miles west), West Drayton (2 miles west), Cowley (3 miles west) and Uxbridge (3 miles north-west). Further out, we also cover London (14 miles east), City of Westminster (12 miles east), Marylebone (12 miles east), Kensington (9 miles east), St Pancras (13 miles east) and Shoreditch (15 miles east).

Landmarks near Hayes

In Hayes, that means homes and buildings near Dr Triplett's CofE Primary School, Rosedale College and Barra Hall Park, among other places. The nearest railway station is Hayes & Harlington station, roughly 0.9 miles south. Well-known places in the area include Hillingdon Museum and Archives Services (3.2 miles north-west) and Hayes Cottage Hospital (less than half a mile north). Open spaces near Hayes include Middle Lake and Yeading Brook Meadows.

Map of Hayes © OpenStreetMap contributors

What affects the cost of commercial sealant

Every job gets its own quote. This is what makes a difference:

  • Whether the work is at height
  • The product the joint needs
  • The number and length of the joints
  • How much old sealant there is and how hard it is to remove

The cost reflects the work involved, not guesswork. That’s why we ask a few questions first and give you a clear quote before we start.

Helping us quote

To help us quote quickly, let us know:

  • Where the job is, and your postcode
  • A few photos by email, if you can
  • Any previous sealing or DIY work
  • Access, such as stairs, a lift or height

Asking for a quote is easy: let us know what needs doing and where. A few pictures by email make the job easier to understand, and we will come back to you with a quote.

What we do, step by step

When we arrive, we look over the joints with you first. Surfaces next to the work are protected before any work begins. The work usually takes as long as the scope needs, from one welfare room to a full building. Many London jobs are in flats, so we come ready for stairs, narrow hallways and shared entrances. If the building has a concierge, managing agent or access rules, tell us when you book.

  1. The first visit is a look round the site to agree the scope.
  2. Working hours are agreed, including early starts or out-of-hours work where it can be arranged.
  3. Areas are protected and the failed sealant removed.
  4. Once dry, every joint is resealed and tooled.
  5. We let your team know the cure time for every area.

Getting ready for the visit

  • Plan for the work area to be out of bounds to pets and children
  • Mention any parking rules near the property
  • Clear items away from the joints we’re working on

How to get a quote

For a quick quote, get us on the phone, or send an email if you’d rather. Tell us about the joints that need doing and we will talk you through the work.

Ask for a quote

Related advice

Work for landlords, hotels and businesses

Businesses can book us for washrooms, kitchens, offices and more. For commercial premises, we can talk through working times when we quote.

If you manage several properties in or around Hayes, several properties can be quoted together. Just tell us the addresses and what each one needs, and photos by email help.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job