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

Commercial washroom and wet-area sealing in Chicheley, Milton Keynes

Washroom sealing in Chicheley, backed by over 20 years in commercial sealing. Fully insured and CHAS accredited.

  • Shower tray joints that have opened up
  • Discoloured joints around urinals and WC pans
  • Failed sealant behind washroom basins
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
12-month guarantee on our workmanship.
London, the South East & Scotland
CHAS accredited
£5m PL insurance

Washroom sealing across Chicheley

Share the site address and what’s failing, and we’ll reply with a fixed quote or arrange a visit.

Washroom sealing in Chicheley: the local picture

Chicheley lies roughly 49 miles out from central London. Office washrooms on business parks see heavy weekday use, and resealing in phases keeps facilities available. The area within 2 miles of Chicheley holds several hotels. En suite bathrooms, staff changing rooms and kitchens all need their sanitary silicone renewed in time. Rooms are done in turn so most stay available.

Where you’re responsible for a hall attached to a building such as Church of St Lawrence, its kitchen and toilets need sealant that stays cleanable. For a school such as Sherington Church of England School, washroom and kitchen sealant can be renewed around term dates.

Chicheley is about 2 miles north-east of Newport Pagnell, in Milton Keynes. We cover commercial sites throughout Chicheley, for single jobs and planned programmes alike. Our Milton Keynes coverage takes in 62 places. We also cover Oxford, some 34 miles away.

We take on washrooms and wet areas across the MK16 postcode area. We cover commercial and managed buildings on Newport Road, Bedlam Lane and Hall Lane. If your building is just outside Chicheley, we cover Astwood (3 miles east), Clifton Reynes (3 miles north), Cold Brayfield (4 miles north-east) and Lavendon (5 miles north). Further afield, our area takes in Milton Keynes (6 miles south-west), Bletchley (8 miles south), Bletchley and Fenny Stratford (8 miles south), Furzton (8 miles south-west), Whitehouse (7 miles south-west) and Middleton (4 miles south).

Local landmarks in Chicheley

In Chicheley, that means premises near The Chester Arms, among other places. Nearby you’ll also find Milton Keynes University Hospital (5.8 miles south) and Newport Pagnell Castle (1.9 miles south-west). Open spaces near Chicheley include Little Linford Wood and Tongwell Lake.

Map of Chicheley © OpenStreetMap contributors

Washroom sealing for commercial buildings in Chicheley

You can’t shut every toilet in an office, school or hotel at once. We phase the work one washroom, one bank of cubicles or one changing room at a time, so staff, guests or pupils always have somewhere to go. Give us your site hours and access windows and the phasing is planned around them. We work on accessible toilets and changing rooms, kitchens and tea points and urinals and WCs, and the usual reasons a site gets in touch are failed sealant behind washroom basins and sealant lifting along a tray edge. One point of contact handles commercial sealant work in Chicheley from the first photos to the final walk-round, for single jobs and planned programmes alike.

Rural businesses near smaller places such as Chicheley, from cafés to event venues, rely on washrooms and kitchens that stay clean. Tell us your opening times and quiet periods and we’ll plan around them.

We sign every job off with a 12-month guarantee. The promise is simple: if the work we did fails within twelve months, we return to fix it.

Where
Chicheley (MK16)
Region
Milton Keynes
Guarantee
12 months on our workmanship
Price
Quoted before any work starts
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Our process

Before we leave any area, we remove the tape, clean down and inspect every joint, ready for your sign-off. If an area should be left alone while the sealant cures, we say how long and put signs out. Jobs in and around smaller places like Chicheley are normally planned as a single visit, so photos and measurements up front really help. That way the right products come on the day.

  1. We inspect each washroom and record the joints to be resealed.
  2. You get a fixed quote with the phasing plan.
  3. The whole of the old bead is removed.
  4. Each joint is cleaned and left dry.
  5. A sanitary silicone bead is laid and given a smooth tooled finish.
  6. Rooms reopen after the cure time.

What we need from you

  • Make sure the joints can be reached
  • Warn occupants and staff about the work
  • Have the specification and drawings to hand

Quotes

If there’s a specification, drawings or a tender package, send it with your enquiry, and we’ll price the work to it. Smaller jobs need nothing more than photos and a few notes.

Ask for a quote

Related advice

What affects the price in Chicheley

These are the things that shape the price:

  • Induction, permit and paperwork requirements
  • How accessible the joints are
  • Quantities, in metres or numbers
  • Which sealant the job calls for

Access often affects the price as much as the sealing: joints within easy reach take less time than ones that need access equipment. Mention the access as part of your enquiry.

Details that help us quote

There’s no need for a formal survey. A few details are enough to get going:

  • Asbestos survey details if the building is older
  • How the joints are reached, and at what height
  • Approximate linear metres or a joint schedule
  • A wide shot and a close-up of the area

Quotes are fixed against the scope you send, so the cost is agreed before work starts. To start the process, call the office on 01277 525 020 or email the details over.

Looking after the joints

Problems stay small when the joints are checked regularly. Specifically:

  • Avoid scourers and harsh descalers on silicone
  • Mention any site permits or estates rules at quote stage
  • Leave signs up until the cure time is over
  • Clear standing water from shower floors where possible

Ventilation is half the battle. A room that stays damp will grow mould on almost anything so report fans that aren’t working to your building services team.

Mouldy sealant only gets harder to ignore, and complaints follow. Replacing it early keeps the job to a reseal.

Different surfaces, different methods

IPS and cubicle panels

Panels flex slightly in use, so the sealant has to take that movement. We check fixings before sealing.

Urinals and WC pans

Floor joints around WC pans are often forgotten. They are checked with everything else.

What happens if it’s left?

Water gets behind panels and under floors through a failed joint. That can lead to swollen boards, marked ceilings below and lingering smells which costs more to fix than a reseal. For buildings around smaller places like Chicheley, water damage can go unnoticed for longer, especially where a building isn’t used daily, so a failed joint can leak for a while before anyone sees it. Renewing joints in good time avoids the problem.

We don’t publish prices, since every building and every scope is different. Call for a quote and we will price your job on its own details.

What you get with us

  • Work to your specification and the manufacturer’s guidance
  • Colour agreed before work starts
  • RAL and finish matching where the product range allows
  • 12-month guarantee on workmanship

Read what affects the cost and how we’re accredited.

When to call us in Chicheley

A lot of failed washroom sealant was laid over an old bead or a dirty surface. New silicone won’t grip the old, so it soon lets go.

What tends to prompt an enquiry:

  • Kitchen worktop joints that can’t be kept clean
  • Mould spotting along silicone joints
  • Stained sealant around pans and urinals
  • Open joints along basins and vanity units

At a university such as Cranfield University (3.4 miles south-east of Chicheley), summer is the usual window for resealing residence bathrooms.

What your quote should include

  • Are they CHAS accredited or on Constructionline?
  • Proof of insurance
  • Will RAMS and insurance details be available?
  • Their approach to joint depth and backing

Our contractor checklist

Common questions from Chicheley clients

Can work at a site such as Cranfield University fit around teaching?

Yes, holiday working periods are the norm on campus jobs. We are CHAS accredited and a Constructionline member, and paperwork such as RAMS is confirmed with the quote.

Is Chicheley off your patch?

Not at all. Chicheley is within our area. We work across Greater London and the South East. Good photographs up front let us bring everything on the first visit.

What site paperwork can you supply?

Each site asks for different documents, so tell us what you need and we’ll confirm it when we quote.

Is colour matching possible?

In many cases, yes. Sealants are made in a wide range of standard colours, and matching to RAL references or nearby finishes is commonly requested. We confirm what’s available for the specified product when we quote.

Is it possible to just clean mouldy silicone?

Surface cleaning won’t reach mould that has rooted into the bead. New anti-mould sanitary silicone is the treatment and check the ventilation isn’t the cause.

Are you insured?

Yes. We are fully insured, including public liability cover.

Will all the toilets be closed at once?

Only the area we are working in is closed. Each room reopens after the sealant’s cure time and we start the next.

Accreditations

Trusted. Accredited. Insured.