Hampshire · England
Commercial Sealant in Aldershot
Sealant work for offices, hotels, washrooms and commercial buildings for homeowners, landlords and businesses in Aldershot. ARBOMaster approved applicators, fully insured, with a 12-month guarantee.
- Black, stained silicone in guest bathrooms
- Tired sealant in let properties
- Washrooms that need sorting before an inspection
How we handle commercial sealant in Aldershot
Landlords and agents with several properties can have bathrooms and kitchens resealed between tenancies. We can quote for several properties at once to keep things simple. We are often asked to deal with rental bathrooms that need resealing between tenants and leaking joints in shower rooms and changing areas, on student & care accommodation, hotel bathrooms and welfare facilities.
For anyone managing a school, care home, pub or office in Aldershot, the sealant in its washrooms and kitchens, and the fire-rated joints around its pipework, all need looking after. Out-of-hours working is possible to arrange.
Our work is backed for twelve months.
- Location
- Aldershot (GU11, GU12)
- Region
- Hampshire
- Guarantee
- A year, on every job
- Price
- Quoted before any work starts
- Telephone
- 0345 464 0079
- Page updated
- 26 October 2026
What the job involves on each surface
Office washrooms & kitchens
In staff kitchens, we degrease joints before resealing, with a food-safe product beside sinks where needed.
Hotel bathrooms
Guest bathrooms are resealed room by room or in batches, keeping most of the hotel open. Each room is handed back with its cure time for housekeeping.
Also in Aldershot
What happens on the day
Every visit runs the same way: we look at the joints together, protect the area around them, carry out the job and tidy away. Most jobs take anything from a few hours to several days, depending on the number of rooms. A visit in Aldershot needs access to the work and a place to park close by. If the job is outside, mention gates, side access and anything above ground floor.
- We agree a programme with you: which rooms, in what order, at what times.
- Tell us what paperwork your site needs, and we confirm what we can supply before we start.
- Old sealant is cut out room by room and joints cleaned and treated.
- Anti-fungal sanitary silicone goes into wet areas, with suitable sealant elsewhere.
- Each finished area is checked with you and given a cure time.
How to prepare
- Mention any leaks or damp you’ve noticed
- For business premises, tell us about site rules or sign-in
- Let us know about stairs, lifts or work at height
Ask for a quote
For a quick quote, get us on the phone, or email us if that’s easier. Describe what needs sealing and we’ll explain what’s involved before giving you a price.
Advice
What affects the cost of commercial sealant
For a quick quote, just ask. The main things that affect it are:
- When we can work, for business premises
- The size of the job
- The old material and how stubborn it is
- Whether the work is at height
Instead of a standard rate, we price the job in front of us: the amount of work, the old material and the access. You will know the price before we begin.
What we need to know
You don’t need to know the technical terms. It helps if you can tell us:
- If it’s domestic, commercial or a hotel
- Pictures of the joints, sent by email
- Whether it has been sealed before
- What the problem is, such as mould, gaps, leaks or cracking
We don’t publish a price list. Instead, we give you a clear price for your job. To arrange one, phone 0345 464 0079 or send us an email.
Keeping the joints in good condition
How long the joints last depends on use and care. Here’s what we suggest:
- Keep strong chemicals and scourers off the joints
- Include the silicone on your room checklists
- Act on lifting sealant before it leaks
- Leave squeegees in busy showers
Daily cleaning with harsh chemicals shortens the life of any sealant. Ask cleaners to use mild products and soft cloths on the sealant.
Black sealant in a staff washroom or guest bathroom draws complaints. Left long enough, it spreads through the bead, so the fix is replacement.
When it is not the sealant
It helps to know what we cannot do:
- Cracked trays or baths rather than failed joints
- Fire risk assessments or certification
- Water coming from plumbing rather than sealant
If you are not sure, just phone 0345 464 0079 or drop us an email and we will give you a straight answer.
Where we work in Aldershot
- Hotel bathrooms
- Retail & leisure sites
- Welfare facilities
- Office washrooms & kitchens
- Student & care accommodation
- Rental portfolios
Signs you need commercial sealant in Aldershot
Wet rooms and accessible showers are designed for the whole floor to get wet, so floor-to-wall joints take standing water. A failed joint there can soon let water into the floor or walls.
If you can see any of these, it’s time to have the joints looked at:
- Large numbers of bathrooms needing the same work
- Tired sealant in let properties
- Repeated reseals that do not last
- Shower leaks reaching the floor below
For site and facilities teams at buildings such as Talavera Junior School, washroom and kitchen sealant can be programmed around term times or opening hours.
What to look for in a quote
- Whether they’re fully insured
- Is the old sealant removed completely?
- Whether the sealant suits the joint
- Who turns up on the day
Common questions in Aldershot
Is commercial sealant in Aldershot guaranteed?
All our work, in Aldershot and everywhere else, comes with a 12-month guarantee. We’re also fully insured and ARBOMaster approved.
Can you help a landlord with a rental near Aldershot station?
Yes, we work for landlords and letting agents. Just call 0345 464 0079 or email us and tell us about the property, and we will give you a clear price.
Do I need to be at home?
If the work is inside, we need someone to let us in. Once we have agreed the job, you do not need to watch us work.
What should I tell you?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Are you ARBOMaster approved?
Yes. We’re approved under the ARBOMaster scheme.
Where is Mr Mastic based?
Mr Mastic is based in Crawley. We cover Aldershot and the rest of Hampshire, along with the rest of our area.
Can the hotel stay open while you work?
Yes. Each visit covers an agreed batch of rooms.
Can you match the sealant colour?
In most cases you can choose. We’ll tell you which colours the right product comes in and agree one before we start.
What commercial sealant looks like in Aldershot
Hard water is the norm across most of the South East, so limescale builds up on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
If you let a flat or house near Aldershot station, sealant work can be quoted for a single flat or a whole portfolio. Community buildings like Church of the Holy Trinity are part of the picture too: any kitchen and washrooms need the same sealant care as any other building.
Aldershot is about 8 miles west of Guildford, in Hampshire. From the centre of Aldershot to the outskirts, commercial sealant is available for homes and businesses alike. Aldershot is one of 683 places in Hampshire we cover for commercial sealant. We also work in Reading, around 17 miles away.
Postcode districts we cover here for commercial sealant: GU11 and GU12. Commercial sealant is available to properties on Station Road, East Station Road and High Street. You’ll find Aldershot on the A323 and A325, which makes it straightforward to reach with everything needed for commercial sealant. Nearby, we also carry out commercial sealant in Weybourne (1 mile south-west), Badshot Lea (1 mile south), Heath End (1 mile south-west), Tongham (1 mile south-east) and Hale (2 miles south-west). Within a short drive, we also cover Basingstoke (15 miles west), Farnborough (3 miles north), Fleet (4 miles north-west), Alton (11 miles south-west), Yateley (7 miles north-west) and Bordon (10 miles south-west).
Around Aldershot
Typical jobs here are in homes near All Hallows Catholic School, Prince Consort's Library and Princes Gardens, among other places. There’s a railway station in Aldershot itself: Aldershot station. A little further out are Royal Army Dental Corps Historical Museum (1.6 miles north) and Farnham Castle (2.7 miles south-west). The countryside around Aldershot includes Claycart Hill and Rowhill Nature Reserve.
DIY sealant or a professional job?
A DIY attempt does not rule out a professional job. We cut it out and start again, so tell us about it when you ask for a quote.
Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.