The Mastic Doctor team standing beside their branded vans outside an office building
Oxfordshire · England

Bloxham washroom sealing

Our CSCS-carded applicators take on sealing in commercial washrooms, showers, kitchens and wet areas in Bloxham and the surrounding area. Send photographs or drawings for a fixed quote.

  • Washrooms that look worn because of the sealant
  • Sealant laid over old silicone and now peeling
  • Split or peeling sealant at shower trays
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed price, with what’s included set out clearly.
3
We seal
The right sealant, to the right depth, neatly finished.
4
Guaranteed
Backed by a 12-month workmanship guarantee.
South East, London & Scotland
CHAS accredited
£5m public liability

Need washroom sealing in Bloxham?

Send drawings, photos or a joint schedule, or tell us about the site, and we’ll come back with a fixed quote.

Washroom sealing in Bloxham

In healthcare and care settings, sealing is part of keeping surfaces cleanable. Your estates and infection-control requirements, and any permits the site uses, shape how we work. Tell us what records you need and we will confirm with the quote. If you have shower tray joints that have opened up and a new bead over an old one coming away, we can help, whatever the surface. A specialist sealant contractor works differently from a general builder: in Bloxham, that means joint design, primers and backing rod as standard.

In a smaller place such as Bloxham, commercial washrooms tend to be in schools, pubs, cafés, surgeries, care homes and sports clubs. However small, each needs the old sealant removed completely and anti-mould sanitary silicone applied to clean, dry joints.

Our 12-month guarantee is about workmanship, not wear and tear. How long a sealant joint lasts depends on movement, exposure, cleaning and use, so we are clear about what is covered before work starts.

The Mastic Doctor team standing beside their branded vans outside an office building
Place
Bloxham (OX15)
Region
Oxfordshire
Guarantee
12 months on our workmanship
Quotes
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026

Commercial washrooms in Bloxham

Bloxham lies roughly 65 miles out from central London, in a commuter belt where offices and business parks are common. Business park offices have washrooms in daily use by staff, so we work a block of facilities at a time.

For a hall at a building such as Church of St Mary, resealing the kitchen and toilets can be fitted between bookings. For buildings on a site such as Vantage Business Park, 1.2 miles north of Bloxham, washrooms and tea points can be resealed in phases through the working week.

Bloxham is about 3 miles south of Banbury, in Oxfordshire. Anywhere in OX15, the process is the same: send details, get a fixed quote, we seal, and the work is guaranteed. Across Oxfordshire, 423 places are covered, including Bloxham. Sites around Oxford have their own page, roughly 19 miles from Bloxham.

Postcode districts covered here: OX15. Among the streets we cover are High Street, Merrivale's Lane and Unicorn Street, and sites on any of them can send details for a fixed quote. Nearby places we also cover include Milton (1 mile east), Broughton (2 miles north), North Newington (3 miles north) and Bodicote (3 miles north-east). Further afield, our area takes in Banbury (3 miles north), Bicester (12 miles south-east), Kidlington (14 miles south), Bure Park (12 miles south-east), Chipping Norton (9 miles south-west) and Neithrop (3 miles north).

Near you in Bloxham

Around Bloxham, our work takes us to commercial buildings near The Warriner School and Hawk & Partridge pub and the streets around them. For rail, the closest station is Banbury station, about 3.5 miles north-east of the centre. Other landmarks nearby include Bloxham Village Museum (less than half a mile south-west) and Horton General Hospital (2.9 miles north-east). The countryside around Bloxham includes Crouch Hill and Woodford Bottom and Lamb's Pool.

Map of Bloxham © OpenStreetMap contributors

What the job involves on each surface

Basins and vanity tops

Vanity tops and basins are splashed all day, so the wall joint and bowl surrounds tend to fail before anything else. We remove the old bead and lay a fresh one of sanitary silicone.

IPS and cubicle panels

IPS panels and cubicle systems have joints at the wall, the floor and the worktop. They stop water reaching the panel boards.

FAQs: Bloxham

Do you take on work at healthcare sites like The Horton General Hospital?

Yes, healthcare and care buildings are part of our work. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Can work at a site such as Oxford and Cherwell Valley College fit around teaching?

Yes. Education sites usually want the work in vacations or in phases during term, and we plan to suit. Any paperwork you need, from RAMS to our insurance certificate and CSCS details, is confirmed with the quote.

What if there’s asbestos in the old mastic?

Asbestos is possible in some older mastics, particularly in buildings from before 2000. Before we disturb old sealant in an older building, we ask to see the asbestos register or survey, and if asbestos is suspected, work stops until it’s tested. We don’t remove asbestos-containing materials.

Do you work to architects’ specifications?

Yes. Send it with your enquiry, and the quote will be based on it.

How long does a typical visit take?

The duration is planned around your programme and the access we are given. We will give you an estimate of time on site when we quote.

How much does the work cost?

Every job gets its own fixed quote. For yours, ring 01277 525 020 or send details through our quote form.

Do your applicators hold CSCS cards?

Yes. Should the site need card details in advance, tell us and we will confirm them with the quote.

Our process

Site rules come first: signing in, inductions and any permit to work. With the paperwork done, the joints are worked through in the order agreed with your site contact, and each area is checked before we leave it. Several jobs near Bloxham can be grouped on one trip. Mention the building’s opening times and we will work within them.

  1. Every washroom is checked joint by joint, with loose panels, leaks or damp noted for the right trade.
  2. We agree which rooms close and when, so users always have somewhere to go.
  3. The failed silicone is stripped and every face scraped clean of residue.
  4. Each joint is degreased and left dry, because silicone won’t bond to damp or soapy surfaces.
  5. A bead of anti-mould sanitary silicone goes in and is tooled to a smooth, cleanable profile.
  6. Each room is handed back once the sealant has had its cure time.

What we need from you

  • Clear stock, furniture or equipment away from the joints
  • Send your site hours and access windows
  • Flag any permit to work we’ll need

Request a quote

Photos, drawings or a schedule of the joints are often enough for a fixed quote. If the job needs a look first, we will arrange a site visit.

Ask for a quote

Related advice

Doing it in-house

Using site staff can make sense for a small touch-up, but larger jobs are different: a specialist brings efficiency, a consistent finish and a 12-month guarantee.

There’s also the paperwork. Main contractors and clients often ask for CSCS cards, RAMS and insurance details, and our CSCS-carded applicators are used to working under those rules.

Work for main contractors and building owners

Whether you are a managing agent, a property factor or an owner’s representative: send the details, accept a fixed quote, and we carry out and guarantee the work. Keys, access and contacts can be agreed in advance.

CHAS accredited and a Constructionline member, we are straightforward to vet for your supplier list. We’re fully insured, and our insurance certificate can go with the quote.

What we’re called out for in Bloxham

Decorators’ caulk and general sealants sometimes end up where sanitary silicone belongs. They aren’t made for constant wetting and they discolour and fail early.

What tends to prompt an enquiry:

  • Complaints from staff, guests or users about tired washrooms
  • Shower tray joints that have opened up
  • Stained or open joints at kitchen sinks and worktops
  • A new bead over an old one coming away

Toilets at colleges like Oxford and Cherwell Valley College (3 miles north of Bloxham) take heavy use from students and staff alike.

What to look for in a quote

  • Their plan for phasing and protecting the area
  • Will RAMS and insurance details be available?
  • Which product they’ll use, and why it suits the joint
  • How long is the guarantee, and what does it include?

Questions to ask before you appoint anyone

What affects the price in Bloxham

Sealant work doesn’t have a standard rate, since sites vary so much. What we take into account:

  • Access and working height
  • Joint width, depth and condition
  • How much existing material needs removing
  • How much there is to seal

The price depends on the quantity of joints, what has to come out first and how the joints are reached. Call for a fixed quote when you are ready.

Sending details for a quote

The more we know, the firmer the quote. Helpful details to send:

  • Any dates the work must fit around
  • The postcode of the building
  • Asbestos survey details if the building is older
  • Any specification or named product

A good quote starts with a clear picture: the joints involved, quantities, access and the product called for. Send what you have, and we will arrange a site visit if anything is unclear.

Accreditations

Trusted. Accredited. Insured.