West Berkshire · England

Commercial Sealant in Hermitage

Sealant work for offices, hotels, washrooms and commercial buildings for Hermitage, backed by a one-year guarantee. Ask us for a quote.

  • Mouldy washroom sealant that staff and guests notice
  • Split sealant around staff kitchen worktops and sinks
  • Leaks from showers into rooms or ceilings below

Trusted commercial sealant in Hermitage

What happens on the day

A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, carry out the job and clear up. Most jobs take anything from a few hours to several days, depending on the number of rooms. Somewhere as small as Hermitage, access is often the only tricky part. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We walk the site with you and agree the rooms, the order and the hours.
  2. Room by room, we protect the area and remove all the old sealant.
  3. Joints are cleaned, treated for mould and dried.
  4. We lay the right sealant for each area, with anti-fungal silicone in wet rooms.
  5. Each room is checked and handed back with its cure time.

Getting ready for the visit

  • Mention any leaks or damp you’ve noticed
  • Tell us about access, such as stairs, a lift or high-level joints
  • Tell us about any previous sealing or DIY attempts

Ask for a quote

Getting a quote is simple: let us know the job and the location and its rough size. Photos by email help us understand the job, and we’ll take it from there.

Ask for a quote

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Commercial sealant for homes and businesses in Hermitage

Mouldy or split sealant in a commercial building causes more than a bad impression. It’s a cleaning problem, a leak risk and something guests and staff notice. We reseal bathrooms, washrooms, welfare areas and kitchens so they look cared for again. We work on rental portfolios, student & care accommodation and retail & leisure sites, and people most often call us about failed joints in office kitchens and tea points and whole floors of tired en suites.

For a small place like Hermitage, the journey and timings are agreed in advance, so it can be fitted around guests, customers or events where possible.

Your job is guaranteed for a year, as with all our work.

The Mr Mastic team in navy uniforms in front of three Mr Mastic vans
Place
Hermitage (RG18)
Wider area
West Berkshire
Cover
A year, on every job
Quotes
A clear price before any work starts
Call
0345 464 0079
Updated
26 October 2026

How the job changes by surface

Office washrooms & kitchens

Office washrooms and tea points are used all day, so the work can be arranged for quieter times. We reseal around basins, urinals, worktops and sinks.

Retail & leisure sites

Retail and leisure sites have washrooms, kitchens and changing areas with sealant to maintain. We can plan around opening hours.

Can I do it myself?

A DIY attempt doesn’t rule out a professional job. We remove it and do the joint properly, so tell us about it when you ask for a quote.

Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.

For landlords and businesses

Letting agents often deal with us directly. Tell us the address, the job and how access works.

We work for landlords and letting agents as well as homeowners. Resealing between tenancies is a simple way to keep a property in good order.

When it is not the sealant

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

  • Poor ventilation that keeps bringing mould back
  • Water damage behind the tiles that needs a tiler or builder
  • Assessing what fire stopping a building needs

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

Joints and surfaces we work on

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

Commercial sealant around Hermitage

Most of the South East has hard water, so limescale builds up on sealant, grout and fittings.

Schools such as Hermitage Primary School are buildings too, and sealant in washrooms, kitchens and changing areas can be renewed around term times or opening hours. Rented homes near Newbury Racecourse station change hands often, and sealant work can be quoted for a single flat or a whole portfolio. For buildings such as Holy Trinity, halls and community kitchens see heavy use, and their sealant shows it.

Hermitage is about 4 miles north of Thatcham, in West Berkshire. Whether you’re in the middle of Hermitage or further out, commercial sealant is available for homes and businesses alike, from flats and houses to offices and hotels. Hermitage is one of 155 towns and villages in West Berkshire where we work for commercial sealant. There’s also a page for Reading, roughly 13 miles from Hermitage.

Every address in RG18 is within our area for commercial sealant. Streets in the area include Newbury Road, Lipscomb Close and Marlston Road. If you are just outside Hermitage, we cover Longlane (1 mile south-west), Little Hungerford (1 mile north-east), Oare (1 mile north), Wellhouse (1 mile east) and Curridge (1 mile south-west). Within a short drive, we also cover Newbury (4 miles south-west), Thatcham (4 miles south), Burghfield Common (10 miles east), Speenhamland (4 miles south-west), Hungerford (11 miles west) and Spencers Wood (14 miles east).

Landmarks near Hermitage

We work in homes and buildings around The White Horse pub, among other places. Hermitage’s nearest station is Newbury Racecourse station, about 4 miles south of the centre. Nearby you will also find Hampstead Norris Castle (2.4 miles north-east) and West Berkshire Community Hospital (3.3 miles south). For a walk, there’s Snelsmore Common.

Map of Hermitage © OpenStreetMap contributors

What affects the quote in Hermitage

There’s no set price list. What we look at:

  • How much there is to do
  • Which sealant suits the joint
  • How many areas need sealing
  • Whether the work is at height

What you pay reflects the work, not a rough estimate. That is why we ask a few questions first.

Asking for a quote

There’s no need for technical detail. Just tell us:

  • Where the property is
  • Any access issues, like height or stairs
  • What the problem is, such as mould, gaps, leaks or cracking
  • The type of property

Want a quote for commercial sealant? Please ring 0345 464 0079 or send us an email and tell us about the job. We’ll explain what we’d do and give you a clear price before any work starts.

Hermitage questions

Do you cover Hermitage for commercial sealant?

Yes, Hermitage is within the area we cover. Our work covers London and the South East. You can ring 0345 464 0079 or drop us an email and tell us what needs doing, and we’ll give you a clear quote.

Do you work for landlords with property near Newbury Racecourse station?

Yes, rental work is part of what we do. You can phone 0345 464 0079 or send us an email with the address and a few details, and we’ll give you a fixed price before work begins.

Is it messy?

No. We protect the surfaces around the joints, and we tidy up before we go.

Do you offer different sealant colours?

We will suggest a colour to suit the surroundings. The choice depends on the product the joint needs.

Where do you work from?

We’re a Crawley-based firm. Our area covers South East England, London and Scotland.

Does someone need to be in?

That depends on where the joints are. For work indoors, someone needs to let us in, and for outside work we will agree access with you when we book.

When can guests or staff use the shower again?

Around 24 hours is typical for sanitary silicone. Housekeeping get the cure time for each room.

Can you seal over the old sealant?

No. Fresh sealant doesn’t stick to old sealant, and it traps any mould or water underneath. We remove it all first.

Leave it or put it right?

A leaking shower in a hotel room or flat above can damage the ceiling below. That means a second room out of use and a repair to pay for. Resealing first is the smaller job. Around Hermitage, older homes often have timber in their floors and frames, where water from a failed joint can cause rot if it’s left.

Combining jobs into one visit usually makes better use of the time than several visits. You will get one clear quote for the whole job.

What you get with us

  • An ARBOMaster approved applicator
  • Colour picked to suit the job
  • More than 20 years in sealant work
  • White, clear, grey or coloured to suit, where the product allows

See what affects the cost and our reviews.

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