Hampshire · England
Commercial & hotel sealant in Charlton, Hampshire
We cover Charlton for sealant work for offices, hotels, washrooms and commercial buildings. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.
- Silicone laid over old silicone by a previous contractor
- Failed joints in office kitchens and tea points
- Water marks on ceilings under bathrooms
Commercial sealant in Charlton, done properly
Commercial work is planned around the building, not the other way round. Rooms can be done one at a time, floor by floor or in batches, and out-of-hours work or early starts can be arranged. We are often asked to deal with shower leaks reaching the floor below and rental bathrooms that need resealing between tenants, across retail & leisure sites, hotel bathrooms and welfare facilities.
Work in a small place like Charlton is planned ahead, journey included, so it can be fitted around guests, customers or events where possible.
There’s a 12-month guarantee on every job.
- Place
- Charlton (SP10)
- Region
- Hampshire
- Guarantee
- A year, on every job
- Quote
- A clear quote up front
- Telephone
- 0345 464 0079
- Updated
- 26 October 2026
Charlton: your questions answered
Do you cover smaller places like Charlton?
Yes, smaller places are covered as well as towns. Our work covers London and the South East. Just mention lanes, gates or anything else about the route when you book.
Do you work for landlords with property near Andover station?
Yes, rental work is part of what we do. Just phone 0345 464 0079 or email us and tell us about the property, and we’ll send you a clear quote.
Can you start early or work out of hours?
Early starts and out-of-hours work can be arranged. Tell us what you need when you ask for a quote.
Can you seal over the old sealant?
No, and we never do. It may look fine at first, but the new bead soon lifts. The old sealant has to come out completely.
Does commercial work come with a guarantee?
Yes. Our one-year guarantee covers commercial work too.
What should I tell you?
Where the job is, what the problem is and roughly how big it is. Photos by email help too.
Does someone need to be in?
Access is agreed with you when the job is booked. Indoors, that generally means someone at home.
What sealant do you use?
Quality sealants from brands including Arbo and Everbuild, picked for each joint. We’ll tell you what we’re using and why.
Common problems we fix in Charlton
Heavy use means more movement: different weights, constant use and daily cleaning. A tray that is not fully supported soon tears its seal.
The most common problems we see are:
- Repeated reseals that do not last
- Tired sealant in let properties
- Split sealant where wet room floors meet walls
- Washroom sealant that looks dirty however often it’s cleaned
For site and facilities teams at buildings such as Harrow Way Community School, busy washrooms and kitchens can be resealed in phases so they stay open.
What your quote should include
- When the joint can take water or movement
- Is the old sealant removed completely?
- How the joint is cleaned and prepared
- How long the guarantee is
How to look after the new joints
No joint lasts for ever, but care makes a real difference. A few tips:
- Log resealing so you know what’s due
- Book larger programmes for quieter times of year
- Keep strong chemicals and scourers off the joints
- Report broken fans quickly
Extract fans need to work. Where a room has no window, the fan is what dries it out, and mould comes back faster without it.
Watch for the warning signs: black spots in the silicone, corners lifting, staining on the ceiling below or a musty smell. When you see them, it’s time to plan a reseal.
Should I try it myself first?
Sealing over old silicone is the commonest DIY error. Silicone does not stick to old silicone, so it peels away and traps moisture behind it. Everything old must be removed first.
What a professional job adds is preparation and the right product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, then guaranteed for a year.
What we do, step by step
On the day, there’s very little for you to do. Show us the job and we’ll take it from there. The job generally takes a morning for a small washroom, and a planned programme for bigger sites from start to finish. For a village or hamlet like Charlton, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. Everything for the job comes with us, so a second trip is avoided where possible.
- First we visit and agree the scope, the sequence and the working hours.
- Each area is protected and the old sealant cut out completely.
- We clean the joints, treat any mould and let them dry.
- New sealant suited to each area is applied and tooled.
- Each room is checked and handed back with its cure time.
Before we arrive
- Mention any sign-in or site rules at work premises
- Mention any tricky access
- Let us know if you’ve seen damp or leaks
How to get a quote
It all starts with a short chat. Tell us what’s wrong, where it is and how much there is, and we will explain how we’d tackle it. Whenever you are ready, phone 0345 464 0079 or email us.
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Quotes for commercial sealant in Charlton
You will get a clear quote before work begins. It takes into account:
- How many areas need sealing
- Whether old sealant or filler has to be cut out
- The product the joint needs
- Any mould that needs treating
The cost reflects the work involved, not guesswork. That’s why we ask a few questions first and give you a clear price before we start.
What we need to know
There’s no need for technical detail. It helps if you can tell us:
- Any access issues, like height or stairs
- Whether it’s a home or a business
- The problem you’ve noticed
- Where the property is
For commercial sealant in Charlton, call 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and we will agree the price before any work begins.
What else we do in Charlton
Surface by surface
Welfare facilities
Staff welfare areas are needed every shift. Work can be split into sections.
Office washrooms & kitchens
Kitchen and tea point joints are degreased and resealed, using a food-safe sealant by sinks where it’s needed.
Commercial sealant around Charlton
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. There are hotels and other places to stay in and around Charlton. Hotel work can be planned room by room, with out-of-hours working where needed.
For landlords with property near Andover station, we can quote for one property or a whole portfolio of rentals. Community buildings like St Thomas are part of the picture too: its kitchen and washroom sealant needs looking after like anywhere else.
Charlton is about 1 mile north-west of Andover, in Hampshire. For commercial sealant in and around Charlton, it’s easy to get a quote: please call 0345 464 0079 or email us. We’re based in Crawley and cover Hampshire. We cover 683 towns and villages across Hampshire, large and small. There’s also a page for Southampton, about 22 miles away.
We work across SP10 for commercial sealant and the streets around it. We cover properties on Dacre Close, Home Farm Gardens and Augustine Way and the roads around them. Neighbouring places we cover for commercial sealant include Foxcotte (1 mile north-west), Penton Mewsey (1 mile west), Penton Corner (1 mile west), Penton Grafton (1 mile west) and Red Post Bridge (2 miles south-west). Within a short drive, we also cover Winchester (14 miles south-east), Hyde (13 miles south-east), Tidworth (7 miles west), Weeke (13 miles south-east), Stanmore (14 miles south-east) and Ludgershall (6 miles north-west).
Local landmarks in Charlton
Locally, jobs take us to homes and businesses close to Portway Infant School, among other places. The nearest railway station is Andover station, about 0.8 miles south-east of the centre. Well-known places in the area include Andover War Memorial Hospital (0.5 miles south-east) and Andover Museum (1.3 miles south-east). For a walk, there’s Anton Lakes and Mill Lake.
When something else is needed
We’d rather tell you now than do work that won’t last, so these are the limits:
- Tiles coming off the wall
- Poor ventilation that keeps bringing mould back
- Cracked trays or baths rather than failed joints
If you’re not sure, just call 0345 464 0079 or drop us an email and we’ll give you a straight answer.
Joints and surfaces we work on
- Rental portfolios
- Hotel bathrooms
- Welfare facilities
- Office washrooms & kitchens
- Retail & leisure sites
- Student & care accommodation