Kent · England

Commercial & hotel sealant in Preston, Kent

Sealant work for offices, hotels, washrooms and commercial buildings in Preston, with a one-year guarantee on every job. Call for a quick quote.

  • Silicone laid over old silicone by a previous contractor
  • Tired sealant ahead of a health and safety audit
  • Mouldy bathrooms flagged at a tenancy check

Commercial sealant in Preston

How we quote for commercial sealant

Call for a quick quote. What matters most is:

  • The size of the job
  • Any mould that needs treating
  • How many areas need sealing
  • Whether old sealant or filler has to be cut out

Instead of a standard rate, we look at what your job involves: how many joints, what’s in them now and how we reach them. You will know the price before we begin.

Asking for a quote

Before you ask for a quote, have a think about:

  • Photos by email, if that’s easy
  • The rough size of the job
  • The type of property
  • Access, such as stairs, a lift or height

Every job is quoted individually. Just ring 0345 464 0079 or email us with the details and send photos if you have them.

Commercial sealant for homes and businesses in Preston

In student and care accommodation, there are often many near-identical bathrooms. A room-by-room programme keeps the job organised, working around residents and staff routines. We work on rental portfolios, welfare facilities and retail & leisure sites, and people most often call us about black, stained silicone in guest bathrooms and worktop sealant that has shrunk and stained.

Commercial work around a smaller place like Preston usually means a pub, a shop, a school or small business units rather than office blocks. The work is the same as in a big building, just on a smaller scale.

The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we’ll sort it.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Place
Preston (ME13)
Wider area
Kent
Cover
12 months on all our work
Quotes
Quoted before any work starts
Telephone
0345 464 0079
Page updated
26 October 2026

Surface by surface

Rental portfolios

A sound seal protects the property as well as its appearance, especially where you rarely see the bathroom yourself.

Retail & leisure sites

Changing areas and showers at leisure sites are wet all day, so anti-fungal sanitary silicone is the product we use.

Preston: your questions answered

Can you help a landlord with a rental near Faversham station?

Yes, we work for letting agents and landlords. You can call 0345 464 0079 or drop us an email with the address and a few details, and we’ll give you a fixed price before any work starts.

Is Preston within the area you cover?

Yes, we do. Our work covers London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Does commercial work come with a guarantee?

Yes, with our 12-month guarantee. Mild cleaning and good ventilation help it last.

Are you ARBOMaster approved?

Yes. We are approved under the ARBOMaster scheme, the approved applicator scheme for Arbo sealants.

Should I try DIY first?

It depends on the job. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional.

Can you quote for more than one area?

Yes. Tell us about everything you’d like done and we’ll quote it together.

What does commercial sealant cost?

The cost depends on the size of the job, access and how much old sealant has to come out. Ask us for a quote and we will talk you through it.

How long do rooms need to be out of use?

Most areas can be used after around 24 hours. Each room is handed back with the cure time for the product used.

What sealant work cannot fix

Honest advice matters more to us than a booking, so here’s what sealant cannot fix:

  • Certifying fire stopping or building compliance
  • Poor ventilation that keeps bringing mould back
  • Damaged sanitaryware that needs replacing

Not sure which it is? You can phone 0345 464 0079 or email us and we will tell you honestly.

Joints and surfaces we work on

  • Welfare facilities
  • Rental portfolios
  • Hotel bathrooms
  • Office washrooms & kitchens
  • Student & care accommodation
  • Retail & leisure sites

DIY versus a professional finish

The biggest DIY mistake is sealing over old sealant. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.

What a professional job adds is preparation and the right 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.

Commercial sealant around Preston

For seaside hotels, guest houses and holiday lets around Preston, heavy use in the busy months is hard on washroom and kitchen sealant, and any building work there should leave fire-rated joints made good. There are hotels and other places to stay in and around Preston. Hotel work can be planned room by room, with out-of-hours working where needed.

Rented homes near Faversham station change hands often, and several rental properties can be resealed on one programme. If you look after a church, hall or community building such as St Catherine's Church, its kitchen and washroom sealant needs looking after like anywhere else.

Preston is about 7 miles south-west of Whitstable, in Kent. Across the ME13 area, our applicators can take on commercial sealant. Preston is one of 922 places in Kent we cover for commercial sealant. Chelmsford is on our list too, about 34 miles from Preston.

Our applicators cover all of ME13 for commercial sealant. Commercial sealant is available to properties on Back Lane, Quay Lane and Park Road and the roads around them. Being close to the A2 and A251, Preston is simple for us to get to for commercial sealant. We also cover Faversham (1 mile north-west), The Brents (1 mile north), Davington (1 mile north-west), Ospringe (1 mile west) and Whitehill (1 mile south-west). We also work in nearby towns such as Ashford (12 miles south), Canterbury (8 miles east), Sittingbourne (7 miles west), Whitstable (7 miles north-east), Herne Bay (11 miles east) and Minster (8 miles north-west).

What’s near Preston

In Preston, that means homes and buildings near Ethelbert Road Primary School, Oare Meadow and The Elephant pub and the streets around them. Preston has its own railway station: Faversham station. Other landmarks nearby include Newnham Castle (4.3 miles south-west).

Map of Preston © OpenStreetMap contributors

Keeping the joints in good condition

Looking after new joints is easy, and it makes a real difference:

  • Check the joints during routine room inspections
  • Pass on the cure time to whoever cleans the rooms
  • Leave squeegees in busy showers
  • Schedule work around occupancy

Ask staff to report splits or lifting sealant early. Catching one split early can save a leak later.

Water from a failed shower seal can travel: through floors, into ceilings and across into corridors. Early resealing keeps it from getting that far.

What happens on the day

We keep the work tidy and contained to the area we’re working on, so you can carry on as normal. Expect the work to take anything from a few hours to several days, depending on the number of rooms. Parking around Preston is generally easier than in a town centre, but mention any lanes, gates or long drives. For outside work, side access and the height of the joints help us plan.

  1. We agree a programme with you: which rooms, in what order, at what times.
  2. Tell us what paperwork your site needs, and we confirm what we can supply before we start.
  3. In each room, the old bead comes out and the joint is cleaned and treated.
  4. Anti-fungal sanitary silicone goes into wet areas, with suitable sealant elsewhere.
  5. Each finished area is checked with you and given a cure time.

Preparing for the visit

  • Try not to wet indoor joints just before the visit
  • Mention any leaks or damp you’ve noticed
  • Tell us about access, such as stairs, a lift or high-level joints

Get a quote

There’s no standard price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To arrange one, ring 0345 464 0079 or send us an email.

Get a price

Advice

Signs you need commercial sealant in Preston

In office kitchens and tea points, joints are wet and wiped all day, and grease and cleaning sprays break down sealant. Worktop and sink joints are often the first to go.

Look out for any of the following:

  • Split sealant where wet room floors meet walls
  • Worktop sealant that has shrunk and stained
  • Repeated reseals that do not last
  • Rental bathrooms that need resealing between tenants

Managing a site like The Abbey School? Then busy washrooms and kitchens can be resealed in phases so they stay open.

What your quote should include

  • Are they insured?
  • The length of the guarantee
  • Who does the work, and how experienced they are
  • When the joint can take water or movement

Our hiring checklist

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