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

Washroom Sealing in Moulsford

We carry out sealing in commercial washrooms, showers, kitchens and wet areas in Moulsford. Send details for a fixed quote.

  • Failed joints along IPS and cubicle panels
  • Failed sealant in a tea point or staff kitchen
  • Urinal joints that look unhygienic
1
Send details
Photos, drawings or a schedule, or we visit.
2
Get a quote
A fixed quote for the work, with the scope in writing.
3
We seal
CSCS-carded applicators, the right product for each joint.
4
Guaranteed
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS accredited
£5m public liability

Washroom sealing near Moulsford

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

Washroom sealing for commercial buildings in Moulsford

Facilities managers, contractors and building owners have used us for washroom sealing for over 20 years. We are CHAS accredited and a Constructionline member, with CSCS-carded applicators. There is public liability insurance behind every job. Our workmanship is guaranteed for 12 months. We work on vanity units and basins, kitchens and tea points and accessible toilets and changing rooms, and the failures we’re asked to look at most are stained sealant around pans and urinals and sealant laid over old silicone and now peeling. Most enquiries from Moulsford start with one failed joint and grow into a wider look at the building: we look at the rest while we are there and tell you what we find.

In and around smaller places like Moulsford, washroom work is often in halls, pubs, primary schools, care homes and holiday accommodation. Sealant that has gone black with mould typically can’t be cleaned, so it is cut out and replaced.

Our 12-month guarantee is about workmanship, not wear and tear. Sealant wears with time, and movement, weather, cleaning and use decide how fast, so we spell out the cover before we begin.

The Mastic Doctor team beside their liveried vans in front of an office building
Place
Moulsford (OX10)
Wider area
Oxfordshire
Cover
A 12-month guarantee
Quotes
Quoted before any work starts
Telephone
01277 525 020
Updated
3 November 2026

Common questions from Moulsford clients

Is Moulsford too far out for you?

Not at all: smaller places are covered as well as towns. London and every South East county are within our area. Where we can, we group nearby jobs to make the most of each trip.

Must every washroom in our Moulsford building shut while you work?

Normally only some of them, for a short time. We work in phases so other facilities stay open. We will tell you the curing time for the product before we start.

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.

Can you follow the specification on our project?

Yes. Send it with your enquiry, and the quote will be based on it, flagging anything that needs clarifying.

What do you charge?

Each job is quoted on its own details. For yours, phone 01277 525 020 or use the quote form.

Can washrooms stay open while you work?

We phase it so there are always facilities open. One washroom, one bank of cubicles or one changing room is done at a time. Tell us your site hours and access windows and we will plan around them.

Do your applicators hold CSCS cards?

Yes. If you need card details for site access, let us know and we’ll send them with the quote.

On site: what to expect

On arrival, we report to your site contact and complete whatever induction the building runs. Floors, finishes and fittings next to the joints are covered before anything is cut or cleaned, and the work typically takes half a day to a day per washroom, depending on the number of fittings. For work around Moulsford, we aim to finish in one visit, so photos and measurements up front really help. That way the right products come on the day.

  1. First, the phasing is agreed so facilities stay open.
  2. Leaks, loose panels or damp are pointed out first.
  3. Failed sealant and residue are stripped out.
  4. The right sanitary or food-safe sealant is applied.
  5. We give you a reopening time for every room.

Before we start on site

  • Have the specification and drawings to hand
  • Agree which areas must stay open
  • For older buildings, check the asbestos register before work

Request a quote

Pricing a project or setting a maintenance budget? Send the scope and any drawings, and we’ll return a fixed quote you can plan around. For a chat about it beforehand, give us a call on 01277 525 020 or send photos by email.

Get a quick quote

Advice

Should maintenance staff do it?

For a quick touch-up, site staff may be fine, but larger jobs are different: a specialist works through quantities efficiently, leaves a consistent finish and backs it with a 12-month guarantee.

Site maintenance staff can often handle a short internal joint. The usual problems come from preparation: new sealant over old, damp or dusty faces, or the wrong product for the movement.

When it isn’t the sealant

Honesty saves time and money. Fresh joints won’t solve:

  • Panel boards already damaged by water
  • Failed tanking beneath a wet-room floor or behind tiles
  • Fittings that move too much to hold a bead

If you are not sure, just give us a call on 01277 525 020 or email the details over and we will give you a straight answer before you book.

What we seal

  • Urinals and WCs
  • Accessible toilets and changing rooms
  • Kitchens and tea points
  • Vanity units and basins
  • Showers, trays and wet room floors
  • IPS panels and cubicles

Commercial clients in Moulsford

When you manage a building on behalf of an owner, you need clear quotes and clear reporting. You get a fixed quote, an agreed scope and a walk round at the end, plus a 12-month guarantee.

Hospitality, education, healthcare, office and retail clients come to us directly as well. We plan around the way the building is used, so guests, pupils, patients or staff are disturbed as little as possible.

Aftercare for building managers

After handover, these steps help:

  • Keep extract fans working and vents clear
  • Act on the first split you see at a shower tray
  • Respect the cure time before reopening each room
  • Inspect washroom sealant regularly

Any failure in our workmanship within the 12-month guarantee is ours to put right. After that, a routine look catches failing joints early.

Small numbers of failed joints are quick to phase in. Left until every washroom is affected, it becomes a bigger programme with more phasing to plan.

Washroom sealing around Moulsford: how the place shapes the job

Central London is about 46 miles from Moulsford, in a commuter belt where offices and business parks are common. Office toilets in the commuter belt are in use from first arrivals to last departures, which is why the work is phased.

At a school such as Cranford House School, changing rooms and kitchens need cleanable joints as much as the toilets. Halls linked to places like Church of St John the Baptist host groups all week, which is hard on kitchen and toilet sealant.

Moulsford is about 6 miles south-east of Didcot, in Oxfordshire. If you are looking for washroom sealing in Moulsford, we can help. Moulsford is one of 423 places in Oxfordshire on our list. Our Reading page has more on work in that area.

We take on washrooms and wet areas across the OX10 postcode area. We cover commercial and managed buildings on The Street, Glebe Close and Willow Court Lane and the roads nearby. Just outside Moulsford, we also work in South Stoke (1 mile east), Cholsey (1 mile north), North Stoke (2 miles north-east), Streatley (2 miles south) and Goring (2 miles south). Further afield, our area takes in Oxford (14 miles north), Didcot (6 miles north-west), Abingdon-on-Thames (10 miles north-west), Thame (15 miles north-east), Wantage (12 miles west) and Henley-on-Thames (11 miles east).

Around Moulsford

Locally, jobs take us to sites close to South Stoke Primary School and The Perch and Pike pub. Moulsford’s nearest station is Cholsey station, about 1.3 miles north. Well-known places in the area include Wallingford Castle (3.7 miles north). Green spaces nearby include Withymead Nature Reserve and Churn Hill.

Map of Moulsford © OpenStreetMap contributors

Surface by surface

Healthcare and care settings

In healthcare, sealed joints are part of infection control. We work to your estates and infection-control requirements and any permits the site uses.

Kitchens and tea points

Worktop, sink and splashback joints in tea points take water and food. Sound joints keep those surfaces easy to clean.

Accreditations

Trusted. Accredited. Insured.