West Berkshire · England
Ashmansworth Commercial Sealant
Professional commercial sealant in and around Ashmansworth, with old sealant always removed completely and a 12-month guarantee.
- Failed joints in office kitchens and tea points
- Silicone laid over old silicone by a previous contractor
- Split sealant where wet room floors meet walls
How we handle commercial sealant in Ashmansworth
Commercial work is planned around the building, not the other way round. We can work room by room, floor by floor or in batches, and early starts or out-of-hours working can be arranged. If you have repeated reseals that don’t last and leaks from showers into rooms or ceilings below, we can put it right.
Somewhere as small as Ashmansworth, commercial jobs tend to be pubs, holiday lets, farm buildings or halls rather than offices. Each still needs sound sealant in its washrooms and kitchens, and fire-rated joints where services pass through walls.
The work is guaranteed for twelve months. If there’s a problem with our work within the year, let us know and we’ll sort it.
- Location
- Ashmansworth (RG20)
- Wider area
- West Berkshire
- Guarantee
- A year, on every job
- Quotes
- A clear quote up front
- Call
- 0345 464 0079
- Last updated
- 26 October 2026
DIY sealant or a professional job?
Some sealant jobs are within reach of a careful DIYer, such as a straightforward joint indoors. Where it goes wrong is sealing over the old bead, working on a wet joint or overloading the gap.
If you do try it yourself, take your time over the preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it fails, we can still redo it.
When something else is needed
In fairness, some problems need a different trade:
- Water damage behind the tiles that needs a tiler or builder
- Certifying fire stopping or building compliance
- A broken extractor fan behind the mould problem
Not sure which it is? You can phone 0345 464 0079 or send us an email and we will tell you honestly before you book.
Surfaces we seal
- Office washrooms & kitchens
- Hotel bathrooms
- Retail & leisure sites
- Rental portfolios
- Student & care accommodation
- Welfare facilities
The process
Once we are on site, we check the joints match what you told us. If anything is different, we explain it before carrying on. Most jobs then take a morning for a small washroom, and a planned programme for bigger sites. Somewhere like Ashmansworth needs a little journey planning: let us know about lanes, gates and parking. Everything for the job comes with us, so a second trip is avoided where possible.
- Tell us the rooms, hours and site rules, and we’ll plan the programme.
- We go through your site’s paperwork needs, such as RAMS, before work begins.
- 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.
- Rooms are handed back in order, each with its cure time.
Before we arrive
- Tell us about access, such as stairs, a lift or high-level joints
- Clear the area around the work
- Where the joints are inside, avoid wetting them before we arrive
Ask for a quote
Need a quote? Please ring 0345 464 0079 or drop us an email with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.
Related advice
Keeping the joints in good condition
Good habits help new joints last longer. Our tips:
- Book larger programmes for quieter times of year
- Tell cleaning staff when each room can be used
- Use mild cleaners on sealant, not bleach or abrasives
- Include the silicone on your room checklists
Daily cleaning with harsh chemicals shortens the life of any sealant. Ask cleaners to use mild products and soft cloths on the sealant.
Planned resealing is easier to manage than emergency repairs. Rooms can be scheduled around occupancy and staff, instead of rooms closing without warning.
What the job involves on each surface
Welfare facilities
Busy staff showers wear sealant out quickly. We reseal with anti-fungal sanitary silicone.
Hotel bathrooms
Hotel showers and baths get used and cleaned every day, so we use anti-fungal sanitary silicone and finish joints smooth for easy cleaning.
Your questions about commercial sealant in Ashmansworth
Is commercial sealant in Ashmansworth guaranteed?
Every job comes with our one-year guarantee, wherever it is. We are fully insured, and an ARBOMaster approved applicator.
Can you do commercial sealant in Ashmansworth?
Yes. We work across London and the South East, and Ashmansworth is part of that. Just ring 0345 464 0079 or drop us an email with a few details of the job, and we will send you a clear quote.
Is it messy?
Tidy work is part of the job. We protect what’s around the joints.
Are you an approved applicator?
Yes. Mr Mastic is an ARBOMaster approved applicator, and we are fully insured.
What sealant do you use?
The product depends on the job: sanitary silicone where it gets wet, and sealants suited to movement or weather elsewhere. Brands we use include Arbo and Everbuild.
Is it worth trying it myself?
Some simple jobs can be done by a careful DIYer. The usual mistakes are sealing over old sealant, sealing a damp joint and using too much.
Can you match the sealant colour?
We’ll suggest a colour to suit the surroundings. The product needed can limit the range.
Do you work for landlords and letting agents?
Yes, we can. Send us the addresses and what needs doing, and we’ll give you a clear quote.
Towns and villages near Ashmansworth
What else we do in Ashmansworth
What affects the cost of commercial sealant
You will get a clear quote before we start. It’s based on:
- The old material and how stubborn it is
- The product the joint needs
- Any working-time requirements on site
- How many rooms, windows or areas are involved
Rather than a set price list, we look at what your job involves: the amount of work, the old material and the access. The price is agreed before we begin.
What we need to know
When you contact us, these details help:
- Any previous sealing or DIY work
- Roughly how big the job is
- How we’d reach the joints
- Whether it’s a home or a business
Asking for a quote is easy: tell us what needs doing and where. A few pictures by email make the job easier to understand, and we will come back to you with a quote.
Commercial sealant around Ashmansworth
Most of the South East has hard water, which leaves limescale on sealant, grout and fittings, and it has to be cleaned off before new sealant goes in.
Community buildings like Church of St James are part of the picture too: halls and community kitchens see heavy use, and their sealant shows it.
Ashmansworth is about 7 miles south-west of Newbury, in West Berkshire. Homes, rented property, offices and hotels in Ashmansworth is covered for commercial sealant, old or new, large or small. The work is guaranteed for a year. Our West Berkshire coverage runs to 155 places, Ashmansworth among them. Reading is on our list too, about 21 miles from Ashmansworth.
Jobs for commercial sealant in RG20 is quoted and booked the same way as anywhere else. We also cover Test Valley (1 mile west), Vernham Street (4 miles west), Hell Corner (5 miles north-west), Upper Green (5 miles north-west) and Inkpen Common (5 miles north-west). We also work in nearby towns such as Newbury (7 miles north-east), Thatcham (9 miles north-east), Speenhamland (7 miles north-east), Hungerford (8 miles north-west), Lambourn (14 miles north) and Shaw (7 miles north-east).
Near you in Ashmansworth
Open spaces near Ashmansworth include Sidown Hill.
What we’re called out for in Ashmansworth
Quick fixes come back quickly. New silicone over old, joints that weren’t dried, or an unsuitable product means the joint fails again soon.
People generally contact us when they notice one of these:
- Washroom sealant that looks dirty however often it’s cleaned
- Rental bathrooms that need resealing between tenants
- Water marks on ceilings under bathrooms
- Leaking joints in shower rooms and changing areas
In and around Ashmansworth, as anywhere, good commercial sealant starts with a clean, dry, properly prepared joint.
What your quote should include
- Is the old sealant removed completely?
- What happens if the job turns out different
- How long the guarantee is
- Whether the sealant suits the joint