
Washroom Sealing in Kitwood
We carry out sealing in commercial washrooms, showers, kitchens and wet areas in Kitwood and the surrounding area. Send photographs or drawings for a fixed quote.
- Panel joints letting water behind
- Mould spotting along silicone joints
- Failed sealant in a tea point or staff kitchen
Need washroom sealing in Kitwood?
Tell us what needs sealing and where, with photos or drawings if you have them, and we’ll price it.
Our process
Inspect, seal, sign off: that’s the shape of every visit. First comes an inspection and agreement on scope, then the work is carried out to the specified product and detail, and the job ends with a walk round and sign-off. For work around Kitwood, we aim to finish in one visit, so photos and measurements up front really help. That way the right products come on the day.
- We survey each room, count the joints and note anything behind them that needs another trade.
- A phasing plan keeps part of the building’s facilities in use at all times.
- We strip out the old bead and clean off the residue left behind.
- We clean and dry every surface so the new sealant can grip.
- We lay a sanitary silicone bead and tool it smooth so it is easy to clean.
- You get a reopening time for every room, with signage left up until then.
What we need from you
- Agree which areas must stay open
- Send any specification or drawings in advance
- Make sure the joints can be reached
Ask for a quote
Tell us about the building, the joints and when you need the work done, and we will put a fixed quote together. To get it moving, phone 01277 525 020 or email drawings and photos.
Advice
Washroom sealing in Kitwood
Accessible toilets, shower rooms and changing rooms have joints that work harder than most: wet-floor edges, tray perimeters, basin tops and the line where flooring meets the wall. Gaps in those places let water get under the floor or behind panels so they get particular attention. Most enquiries involve stained or open joints at kitchen sinks and worktops and washrooms that look worn because of the sealant, on urinals and WCs, accessible toilets and changing rooms and IPS panels and cubicles. A specialist sealant contractor works differently from a general builder: in Kitwood, that means joint design, primers and backing rod as standard.
Halls and community buildings near places like Kitwood are used by different groups through the week, and their toilets and kitchens show it. Resealing sinks, worktops and WCs with anti-mould silicone keeps them clean and watertight.
Every job we finish is backed by a 12-month workmanship guarantee. If our installation lets you down in that time, we return and fix it.

- Location
- Kitwood (SO24)
- Wider area
- Hampshire
- Cover
- 12 months on our workmanship
- Price
- Quoted before any work starts
- Telephone
- 01277 525 020
- Page updated
- 3 November 2026
After the work
Problems stay small when the joints are checked regularly. Specifically:
- Leave signs up until the cure time is over
- Mention any site permits or estates rules at quote stage
- Don’t leave trays and floors sitting wet
- Include joints in routine washroom inspections
Keep extract fans working and vents clear. Constant damp lets mould take hold even on anti-mould grades so report fans that aren’t working to your building services team.
Small numbers of failed joints are quick to phase in. Left, it tends to become a building-wide job and more closures to manage.
Questions about Kitwood
Must every washroom in our Kitwood building shut while you work?
Not all at once. We take one block of facilities at a time. Sanitary silicone needs time to cure before the area is used, and we’ll tell you how long for the product used.
Is Kitwood too small for you to travel to?
Not at all. Kitwood 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.
Do you take on multi-site work?
Yes. A group of buildings can go on one quote, and you deal with one contact throughout.
Do you need to remove the old sealant?
We always remove it. Fresh silicone can’t key to an old bead so a bead over the top fails quickly.
How many days will you need on site?
We plan the time on site around your programme and access. We will give you an estimate of time on site when we quote.
What will the job cost?
Every job gets its own fixed quote. For yours, ring 01277 525 020 or email a schedule or drawings with a description of the work.
Do you have public liability insurance?
Yes. Mastic Doctor is fully insured, public liability included.
Washroom sealing around Kitwood: what changes locally
At about 50 miles from central London, Kitwood is within reach of the capital. Office washrooms on business parks see heavy weekday use, so we phase work to keep some facilities open.
At a hospital like Alton Community Hospital, 4.1 miles north-east of Kitwood, patient and staff washrooms are best done in short phases agreed with the ward. Halls linked to places like Church of the Good Shepherd host groups all week, which is hard on kitchen and toilet sealant. Office toilets at parks like Mansfield Business Park, 1.4 miles north of Kitwood, take steady weekday use, and mouldy silicone soon shows.
Kitwood is about 5 miles south-west of Alton, in Hampshire. If you are looking for washroom sealing in Kitwood, we can help, as we do across Hampshire. 723 places across Hampshire fall within our area, Kitwood among them. Southampton is covered too, some 19 miles away.
Business premises anywhere in SO24 are within our area for washrooms and wet areas. If your building is just outside Kitwood, we cover Gilbert Street (1 mile south-west), Charlwood (1 mile south-east), North Street (1 mile west), Monkwood (2 miles south) and Ropley (2 miles south-west). Nearby towns on our patch include Basingstoke (12 miles north), Winchester (12 miles west), Fleet (15 miles north-east), Horndean (13 miles south), Alton (5 miles north-east) and Waterlooville (14 miles south).
Around Kitwood
Other landmarks nearby include Alton Community Hospital (4.1 miles north-east) and Barton Castle (4.3 miles north-west). For a walk, there’s Shutts Copse and Red Hill.
When it isn’t the sealant
Being straight saves everyone time. Fresh joints won’t solve:
- Loose panels, vanity units or tiles, which need fixing first
- Vanity carcasses that have swollen
- A room that stays damp because ventilation isn’t working
Not sure which it is? You can speak to us on 01277 525 020 or email drawings and photos and we’ll tell you honestly.
Where we work in Kitwood
- Vanity units and basins
- IPS panels and cubicles
- Accessible toilets and changing rooms
- Kitchens and tea points
- Urinals and WCs
- Showers, trays and wet room floors
Cost factors for washrooms and wet areas
To price the job, we consider:
- Site requirements such as inductions and permits
- Location, for remote and island sites
- Quantities, in metres or numbers
- Removal of failed or old sealant
Every site prices differently: joint size, product, access and site hours all play a part. Send the details and a fixed figure follows.
What we need to price the job
A good diagnosis starts with the right details. Let us know:
- What the building is and how it’s used
- Photos of the joints, close up and from further back
- Drawings or a marked-up plan, if available
- The postcode of the building
Pricing a project or setting a maintenance budget? We will quote against your scope and drawings you can plan around. If you have questions first, ring 01277 525 020 or email a schedule or drawings.
Different surfaces, different methods
Kitchens and tea points
Kitchen joints need to be smooth and sealed so they can be cleaned properly. Where food contact is possible, we use a hygienic, food-safe sealant.
Urinals and WC pans
The joint between a pan and the floor is easy to overlook. We include them in the survey.
Commercial clients in Kitwood
Building owners and managing agents use us on sealant work across single buildings or whole portfolios around Kitwood. Several sites can go on one quote, which keeps the paperwork simple.
Hospitality, education, healthcare, office and retail clients book us directly too. We plan around the way the building is used, so the building keeps working while we do.