Oxfordshire · England

Commercial Sealant in Catslip

Sealant work for offices, hotels, washrooms and commercial buildings in Catslip, with a 12-month guarantee on every job. Ask us for a quote.

  • Rental bathrooms that need resealing between tenants
  • Split sealant around staff kitchen worktops and sinks
  • Large numbers of bathrooms needing the same work

Book commercial sealant in Catslip

Commercial sealant in Catslip

Guest bathrooms are cleaned every day and used by different people every night, so sealant there has a hard life. Rooms are resealed in batches, keeping most rooms available. We work on office washrooms & kitchens, hotel bathrooms and student & care accommodation, and the jobs we see most are failed floor-level joints in accessible wet rooms and too many rooms to reseal without closing the building.

Somewhere as small as Catslip, 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.

Every job comes with a 12-month guarantee.

Place
Catslip (RG9)
Region
Oxfordshire
Guarantee
A year, on every job
Quote
A clear price before any work starts
Call
0345 464 0079
Page updated
26 October 2026
The Mr Mastic team in navy uniforms in front of three Mr Mastic vans

The process

We bring everything the job needs with us, so there’s nothing for you to buy. Once we have agreed what’s being done, the area is protected and the work begins. Most jobs take a few hours per room, so whole buildings are phased. In a small place like Catslip, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.

  1. We start with a site walk to agree the rooms and the timing.
  2. Room by room, we protect the area and remove all the old sealant.
  3. We clean the joints, treat any mould and let them dry.
  4. Anti-fungal sanitary silicone goes into wet areas, with suitable sealants elsewhere.
  5. Each room is checked and handed back with its cure time.

How to prepare

  • Keep children and pets away from the work area
  • On commercial sites, let us know about site rules
  • Let us know about parking restrictions

Ask for a quote

Call for a quick quote, or email us if that is easier. Describe what needs sealing and we’ll talk you through the work.

Get a quick quote

Related advice

What sealant work can’t fix

Before booking, it’s worth knowing the limits:

  • Cracked trays or baths rather than failed joints
  • Fire risk assessments or certification
  • Extraction that isn’t working, which needs an electrician or ventilation contractor

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

What we seal

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

DIY sealant or a professional job?

What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is chosen for how the joint moves and where it is, and the work is guaranteed for a year.

If you do try it yourself, take your time over the preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it fails, we can still redo it.

Commercial buildings in Catslip

There are hotels and other places to stay in and around Catslip. For hotels, a room-by-room programme keeps most rooms in use while the work goes on. Most of the South East has hard water, which leaves limescale on sealant, grout and fittings.

Rented homes near Henley-On-Thames station change hands often, and we can quote for one property or a whole portfolio of rentals. Schools such as Nettlebed Community School are buildings too, and sealant in washrooms, kitchens and changing areas can be renewed around term times or opening hours. For buildings such as Church of St Bartholomew, halls and community kitchens see heavy use, and their sealant shows it.

Catslip is about 7 miles north of Caversham, in Oxfordshire. Our applicators cover commercial sealant for householders, landlords and businesses in Catslip, as part of our work across Oxfordshire. Across Oxfordshire, we cover 443 places, Catslip among them. You can also see our page for Reading, about 9 miles away.

All of RG9 is covered for commercial sealant, from the main roads to the quietest streets. If you are just outside Catslip, we cover Nettlebed (1 mile north-west), Highmoor (1 mile south-west), Highmoor Cross (1 mile south), Bix (2 miles south-east) and Middle Assendon (2 miles east). Within a short drive, we also cover Didcot (12 miles west), Abingdon-on-Thames (15 miles north-west), Thame (12 miles north), Henley-on-Thames (4 miles south-east), Benson (6 miles north-west) and Chinnor (9 miles north).

What’s near Catslip

Typical jobs here are in homes near The Sun Inn Public House and the streets around them. Catslip’s nearest station is Henley-On-Thames station, about 4.4 miles south-east of the centre. Not far away are Warburg Nature Reserve.

Map of Catslip © OpenStreetMap contributors

Work for landlords, hotels and businesses

Landlords and letting agents in Catslip can book us as well as homeowners. Sealant work between tenants is a simple way to keep a property in good order.

In hotels, rooms out of use cost money, so the work can be planned room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.

Questions from Catslip

Can you help a landlord with a rental near Henley-On-Thames station?

Yes, rental work is part of what we do. Just call 0345 464 0079 or send us an email and tell us about the property, and we will give you a clear quote.

Do you work for hotels and guest houses in Catslip?

Yes. Hotel and guest-house work is part of what we do. Jobs can be programmed room by room, with out-of-hours working possible to arrange.

Is it messy?

No. We protect the surfaces around the joints, and we clear up the old sealant and our materials before we leave.

Can you start early or work out of hours?

Early starts and out-of-hours work can be arranged. Let us know your hours when you get in touch.

Is it worth trying it myself?

Sometimes. 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.

What information do you need?

The location, the problem and the rough size of the job. Photos by email help too.

How long does the job take?

Most jobs take as long as the scope needs, from one welfare room to a full building. Your quote will say how long we expect yours to take.

Can you supply method statements and risk assessments?

We are fully insured, and we’ll go through your site’s requirements with you. Send over your requirements and we’ll confirm what we can provide.

Keeping the joints in good condition

A little care helps the new joints last. Our advice:

  • Note the date each area was done
  • Ask cleaners to go gently on the silicone
  • Add sealant to your planned maintenance checks
  • Get split or lifting joints looked at early

Strong chemicals and scourers wear silicone out faster. Ask cleaners to use mild products and soft cloths on the sealant.

Water from a failed shower seal can travel: through floors, into ceilings and across into corridors. Dealing with the joint early stops that spread.

Why deal with it now?

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 a small place like Catslip, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.

Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. You will know the price before we begin.

What you get with us

  • 20+ years of sealant experience
  • Every job guaranteed for a year
  • Arbo and Everbuild products
  • Experience in homes, commercial sites and hotels

Take a look at how sealant jobs are priced or customer reviews.

What the job involves on each surface

Hotel bathrooms

We can plan around check-out and check-in times, with the order agreed with your team.

Rental portfolios

Landlords and agents can have several properties resealed in one programme, with each one done when access suits.

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