Kent · England

Commercial Sealant in Leeds

Commercial sealant across Leeds and nearby, with old sealant always removed completely and a 12-month guarantee.

  • Silicone laid over old silicone by a previous contractor
  • Shower leaks reaching the floor below
  • Failed joints in office kitchens and tea points

Trusted commercial sealant in Leeds

The process

There is not much for you to do on the day. Show us the job and we will take it from there. The work itself takes a few hours for a single washroom, longer for a whole building. In a small place like Leeds, access is generally the main thing to plan. For outside work, also let us know about exposed walls and any outbuildings involved.

  1. Tell us the rooms, hours and site rules, and we’ll plan the programme.
  2. Tell us what paperwork your site needs, and we confirm what we can supply before any work starts.
  3. In each room, the old bead comes out and the joint is cleaned and treated.
  4. We reseal with the right product for each joint.
  5. Rooms are handed back in order, each with its cure time.

Getting ready for the visit

  • Let us know about earlier repairs to the joints
  • Mention any parking rules near the property
  • Where the joints are inside, avoid wetting them before we arrive

Get a quote

For a quote, call 0345 464 0079 or send us an email and tell us where the job is and what the problem looks like. You will have a clear quote before work begins.

Get a price

Related advice

Commercial sealant in Leeds

Hotel bathrooms take hard daily use and constant cleaning, so sealant there has a hard life. Rooms are resealed in batches, so only a few are out of use at once, with a cure time for each room so housekeeping know when to release it. We work on rental portfolios, retail & leisure sites and office washrooms & kitchens, and common reasons people get in touch are water marks on ceilings under bathrooms and tired sealant ahead of a health and safety audit.

Somewhere as small as Leeds, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. They all have washrooms, kitchens and service openings that need the right sealant.

You are covered for a year from the day we finish. If there’s a problem with it, please call 0345 464 0079 or email us.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Location
Leeds (ME17)
Region
Kent
Guarantee
One year on every job
Quote
Quoted before any work starts
Telephone
0345 464 0079
Last updated
26 October 2026

What happens if it’s left?

A quick bead over the old sealant might get a room back in use today, but silicone does not bond to silicone, so it lifts. One proper reseal beats several quick ones. Where a wall is exposed, as many are in small places like Leeds, wind-driven rain gets into any failed joint, and older walls, once damp, take a long time to dry.

Some things make a job bigger or smaller: the old material and how easily it comes out, whether mould needs treating, and whether we need extra access for height. We take all of that into account in your quote.

Why us?

  • Anti-fungal sanitary silicone in wet areas
  • We never seal over old sealant
  • More than 20 years in sealant work
  • Rated 4.9 stars on Google

See what affects the cost and customer reviews.

What affects the cost of commercial sealant

Your quote is based on your job. We look at:

  • Any working-time requirements on site
  • Access and height
  • The old material and how stubborn it is
  • Mould in or behind the old joints

A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, ring 0345 464 0079 or drop us an email for an honest opinion and a quote.

Helping us quote

What to tell us when you ask for a quote:

  • Any access issues, like height or stairs
  • Where the property is
  • The rough size of the job
  • If someone has resealed it before

Asking for a quote is easy: let us know the job and the location and its rough size. Photos by email help us understand the job.

DIY versus a professional finish

Sealing over old silicone is the commonest DIY error. New silicone will not bond to old, so it lifts and traps water and mould underneath. All the old material has to come out first.

If you’ve already had a go yourself, that is fine. We remove it and do the joint properly, so just mention it when you contact us.

What commercial sealant looks like in Leeds

Hard water is the norm across most of the South East, so limescale builds up on sealant, grout and fittings.

If you let a flat or house near Hollingbourne station, sealant work can be quoted for a single flat or a whole portfolio. Managing a site like Leeds and Broomfield Church of England Primary School? Then washroom and kitchen sealant can be programmed around term times or opening hours.

Leeds is about 4 miles east of Maidstone, in Kent. Leeds gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Leeds is one of 922 towns and villages in Kent where we work for commercial sealant. Our Chelmsford page covers work nearby (34 miles or so).

Our applicators cover all of the ME17 postcode area for commercial sealant and the streets around it. Commercial sealant is available to properties on Brogden Crescent, Forge Lane and Gloriette Avenue and the roads around them. Neighbouring places we cover for commercial sealant include Ashbank (1 mile north-east), Broomfield (1 mile east), Eyhorne Street (1 mile north-east), Chartway Street (2 miles south) and Kingswood (2 miles south-east). Within a short drive, we also cover Maidstone (4 miles west), Ashford (13 miles south-east), Sittingbourne (9 miles north-east), Tonbridge (15 miles west), Faversham (13 miles east) and Minster (15 miles north-east).

Around Leeds

We work in homes and buildings around The George Inn. The closest station to Leeds is Hollingbourne station, about 1.6 miles north-east. A little further out are Leeds Castle (1 mile east) and KIMS hospital (3.4 miles north-west). The countryside around Leeds includes Detling Hill.

Map of Leeds © OpenStreetMap contributors

When it is not the sealant

We will not take on work that won’t last, so these are the limits:

  • Water damage behind the tiles that needs a tiler or builder
  • Certifying fire stopping or building compliance
  • Extraction that isn’t working, which needs an electrician or ventilation contractor

If you’re not sure, just call 0345 464 0079 or drop us an email and we’ll give you a straight answer before booking.

Surfaces we seal

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

FAQs for Leeds

Do you work for landlords with property near Hollingbourne station?

Yes. We work for landlords and letting agents as well as homeowners, and several properties can go on one quote. Just phone 0345 464 0079 or send us an email with the address and what needs doing, and we’ll give you a clear price.

Will you come out to Leeds?

Yes, smaller places are covered as well as towns. We work across London and the South East. Let us know about access, parking and anything unusual about getting there when you book.

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. Send over your requirements and we will confirm what we can provide.

Does someone need to be in?

Access is agreed with you when the job is booked. For inside work, that normally means someone being in.

Can you reseal every bathroom in a hotel?

Yes. We will walk the site, agree the scope and the order, and give you one clear quote.

Should I try DIY first?

You can, for simple jobs. The key is preparation: remove all the old material and work on a clean, dry joint. We can always put it right if it fails.

Can I add another job to the visit?

Yes, we can. Several rooms, windows or areas can go on one quote.

Is commercial work guaranteed?

Yes. We’re fully insured, ARBOMaster approved and give a 12-month guarantee on every job.

When to call us in Leeds

Heavy use means more movement: people of all sizes, daily cleaning and constant loading. A tray that is not fully supported soon tears its seal.

People usually contact us after spotting something like this:

  • Silicone laid over old silicone by a previous contractor
  • Joints that need doing before an inspection or audit
  • Split sealant around staff kitchen worktops and sinks
  • Mouldy bathrooms flagged at a tenancy check

For buildings such as St Nicholas's Church, its kitchen and washroom sealant needs looking after like anywhere else.

What your quote should include

  • What the quote includes, VAT included or not
  • What preparation is included
  • What insurance they hold
  • How much experience the applicator has

Our hiring checklist

Keeping the joints in good condition

Aftercare is simple, and it makes a real difference:

  • Report broken fans quickly
  • Note the date each area was done
  • Include the silicone on your room checklists
  • Leave squeegees in busy showers

Extract fans need to work. Where a room has no window, the fan is what dries it out, and that’s what keeps mould away.

Rooms out of use cost a hotel or landlord money. Catching faults early means they can be put right in a short window, before they become leaks that take the room out of use.

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