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

Commercial washroom and wet-area sealing in Ashford, Hampshire

Sealing in commercial washrooms, showers, kitchens and wet areas in Ashford and across Hampshire. CHAS accredited and fully insured, with a 12-month guarantee.

  • Washrooms that look worn because of the sealant
  • Shower tray joints that have opened up
  • Gaps where vanity tops meet the wall
1
Send details
Tell us about the site, with photos if you have them.
2
Get a quote
Scope agreed and priced before anything starts.
3
We seal
Failed joints cut out, faces prepared, new sealant laid.
4
Guaranteed
Signed off, with 12 months’ guarantee.
London, the South East & Scotland
Constructionline member
£5m PL insurance

Need washroom sealing in Ashford?

Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.

From enquiry to sign-off

In a busy building, the work is phased so only one area is out of use at a time. Each area is protected, prepared and sealed, then reopened once the sealant allows before the next one starts. If others near Ashford need work, visits can be combined, which keeps travel down. A fixed quote is given before anything starts.

  1. Every room is surveyed and the failed joints listed.
  2. The fixed quote sets out the rooms, the products and the phasing.
  3. The whole of the old bead is removed.
  4. Joints are degreased and dried.
  5. A sanitary silicone bead is laid and given a smooth tooled finish.
  6. Rooms reopen after the cure time.

Preparing the site

  • Make sure the joints can be reached
  • For older buildings, check the asbestos register before work
  • Arrange parking or a loading space

Quotes

Every quote starts with the facts: what’s there, how much of it, how we reach it and what’s specified. Share whatever details you have and we’ll fill any gaps with a visit.

Get a price

Advice

Washroom sealing in Ashford

Closing all the facilities in a building isn’t an option. 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 vanity units and basins, urinals and WCs and IPS panels and cubicles, and what we are called in for most is urinal joints that look unhygienic and panel joints letting water behind. A single leaking joint is often how a building in Ashford first comes to us: we look at the rest while we are there and tell you what we find.

In and around smaller places like Ashford, 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 workmanship is guaranteed for 12 months, wherever the site is. If our installation lets you down in that time, we return and fix it.

Location
Ashford (SP6)
Region
Hampshire
Guarantee
A 12-month guarantee
Quote
Fixed quote, scope in writing
Phone
01277 525 020
Last updated
3 November 2026
The Mastic Doctor team standing beside their branded vans outside an office building

Keeping the joints sound

A few simple habits keep the new joints working:

  • Inspect washroom sealant regularly
  • Mention any site permits or estates rules at quote stage
  • Don’t leave an open joint at a basin or tray
  • Don’t leave trays and floors sitting wet

Any failure in our workmanship within the 12-month guarantee is ours to put right. Beyond that, regular checks keep small problems small.

Inspectors look at whether kitchen surfaces can be kept clean. Failed sealant around sinks and worktops is easy to put right in good time.

Owners, agents and contractors

Whether you’re 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. We can agree access arrangements and keyholder contacts beforehand.

Housing associations and managing agents often need work done across blocks and communal areas. We phase the work so people keep access, with each stage agreed with your site contact.

Toilets, showers and kitchens around Ashford

For a school such as Fordingbridge Junior School, washroom and kitchen sealant can be renewed around term dates. En suites at hotels like Greyhound Hotel, 0.7 miles to the east of Ashford, are cleaned daily, which wears silicone over time. If you manage an office at a site such as Fordingbridge Business Park, which lies south-west of Ashford, the washrooms and tea points can be done a floor at a time.

Ashford is in Hampshire. We cover Ashford and the rest of Hampshire, with the same fixed quotes and 12-month guarantee as everywhere else. Our Hampshire coverage takes in 723 places, from busy centres to rural villages. Southampton is covered too, around 18 miles from Ashford.

Postcode districts covered here: SP6. Buildings on Station Road, Rookwood Gardens and Ashford Close are within our area. Sites close to Ashford are covered too, including Sandleheath (1 mile west), Alderholt (2 miles south-west), Damerham (2 miles north-west), Rockbourne (3 miles north-west) and Broxhill (3 miles west). Bigger towns within reach include Totton (13 miles east), Romsey (15 miles east), New Milton (14 miles south-east), Ringwood (6 miles south), Barton on Sea (14 miles south-east) and Ashley (14 miles south-east).

Around Ashford

In Ashford, that means premises near The Burgate School and Sixth Form and The Ship Inn. Nearby you will also find Godshill Castle Hill (2.1 miles north-east) and Fordingbridge Museum (0.7 miles east). Open spaces near Ashford include Linbrook Lake and Blashford Lakes.

Map of Ashford © OpenStreetMap contributors

How the quote is worked out

To price the job, we consider:

  • The product specified
  • Induction, permit and paperwork requirements
  • How accessible the joints are
  • Whether the work must be split into stages

A quote for washrooms and wet areas depends on how many there are, their condition and the access, and any specification that applies. Call for a quote.

Sending details for a quote

However big the job, these details speed things up:

  • Any dates the work must fit around
  • The type of building and who uses it
  • Access details, including height
  • Rough lengths or quantities, or drawings if you have them

The quickest route to a quote is a few photographs and the site postcode. Send them through the quote form, or call 01277 525 020 or use the quote form if you’d rather talk the job through.

Honest limits

Part of a good diagnosis is knowing where sealant stops. We will tell you if the real problem is one of these:

  • Fittings that move too much to hold a bead
  • Leaking pipes, traps, wastes or cisterns, which need a plumber
  • Water escaping beneath the floor rather than through a joint

If you’re not sure, just phone 01277 525 020 or email us and we’ll give you a straight answer before you book.

Surfaces we seal

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

Questions we are asked in Ashford

Can you take on a job at a hospital such as Fordingbridge Hospital?

Yes. We work in healthcare settings as well as offices and schools. Before anything starts, the estates team agrees permits, inductions and infection-control measures with us.

Do we have to close all our washrooms in Ashford for resealing?

Typically only some of them, for a short time. We work in phases so other facilities stay open. Sanitary silicone needs time to cure before the area is used, and we will tell you how long for the product used.

Can you work to our specification?

Yes. The specification and the manufacturer’s installation guidance are what we work to, and any queries are raised before we start.

What guarantee comes with washroom resealing?

Our workmanship has a 12-month guarantee, and we carry public liability insurance.

Do your applicators hold CSCS cards?

Yes. Should the site need card details in advance, let us know and we’ll send them with the quote.

Do you cover Ashford?

Yes. Ashford falls within our area, and the simplest way to start is to call 01277 525 020 or send details through our quote form.

Is it OK to put new silicone on top of the old?

We strip every bit of the failed bead and wipe away the residue before resealing. That’s what makes the new joint last.

What the job involves on each surface

Basins and vanity tops

A failed joint along a vanity unit lets water into the carcass. Resealing early protects the unit.

IPS and cubicle panels

Swollen or delaminated boards need replacing, and any we come across will be pointed out.

Accreditations

Trusted. Accredited. Insured.