Hampshire · England
Remedial Sealant in Beech
Our applicators work in Beech on removing failed, mouldy or leaking sealant and putting it right. Old sealant removed completely, joints prepared properly and every job guaranteed for a year.
- Gaps opening along the back of the worktop
- Black mould underneath the bead
- Sealant that came away because the surface wasn’t prepared
DIY sealant or a professional job?
A DIY attempt does not rule out a professional job. We remove it and do the joint properly, so tell us about it when you ask for a quote.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas need the right product, the right access and the right method.
How we handle remedial sealant in Beech
Removing failed sealant is the hardest part of the job. We cut out every layer, clear the residue and degrease the surfaces, taking care not to scratch the surfaces around it. New sealant only bonds to a clean, dry joint. Common call-outs are for leaks that keep coming back after resealing and sealant that came away because the surface wasn’t prepared, on leaking tray & enclosure joints, shrunken worktop sealant and expansion joints.
Around Beech, it’s houses and cottages rather than flats, some with bathrooms tucked into older rooms or extensions. Sealant and grout wear out here just as they do anywhere: old material cut out, joints cleaned and a fresh finish laid.
Our work is backed for twelve months.
- Where
- Beech (GU34)
- Wider area
- Hampshire
- Cover
- 12 months on all our work
- Price
- A clear quote up front
- Call
- 0345 464 0079
- Page updated
- 26 October 2026
Work for landlords, hotels and businesses
Water getting past a failed joint can damage the building, which is a bigger problem in a rented property. Keeping joints in good order is simple maintenance that we can handle for you.
From a single let to a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
More services for Beech
Looking after it afterwards
To keep the joints looking good and working properly:
- Get the cause of a repeat leak found before resealing
- Keep movement joints clear of mortar and paint
- Clean sealant with mild products only
- Check trays and worktops don’t move
Keep the room ventilated: run the fan during and after showers, or open a window.
Warning signs: peeling layers, mould showing through the bead, leaks after showering or cracks in a movement joint. Any of them means it’s time for remedial work.
The process
When we arrive, we start by going over the job with you, so there are no surprises. Surfaces next to the work are protected before work begins. The work usually takes a few hours, depending on how many layers have to come out. In a small place like Beech, access is generally the main thing to plan. If the job is outside, mention outbuildings, exposed walls and how to reach them.
- The failure is looked at first, so we know whether it’s sealant, movement or water from elsewhere.
- Each layer is cut out and the residue cleaned off.
- Mould is treated and the joint dried.
- We reseal with a product suited to the joint, backed where needed.
- The joint is tooled and you’re told about anything else we found.
Before we arrive
- For business premises, tell us about site rules or sign-in
- Let us know about earlier repairs to the joints
- Tell us if parking is tricky
Getting a quote
Quotes start with a quick conversation. Describe the problem, the location and the size of the job. When it suits you, ring 0345 464 0079 or send us an email.
Read more
How the job changes by surface
Mouldy bath & shower sealant
Mould can sit behind the silicone, not just in it. We treat the exposed joint once the bead is out so the new sealant starts clean.
Over-sealed & botched joints
A botched joint can hide two or three layers of sealant, and silicone residue is cleaned off the tiles too. Only a clean joint will take a new bead.
Remedial sealant around Beech
Hard water is the norm across most of the South East, so limescale builds up on sealant, grout and fittings.
In the older streets around St Peter's, bathrooms in older houses have often been refitted more than once, with sealant laid over sealant. Letting a property close to Alton station? Then failed or mouldy sealant is worth putting right between tenancies, before it turns into a leak.
Beech is about 2 miles west of Alton, in Hampshire. Across the GU34 area, our applicators can take on remedial sealant. Our Hampshire coverage runs to 683 places, and Beech is one of them. For nearby work, see our Reading page, about 21 miles away.
We cover every part of GU34 for remedial sealant. That includes homes and businesses on Wellhouse Road, Medstead Road and King's Hill and the roads around them. Neighbouring places we cover for remedial sealant include Thedden (1 mile north-west), Wivelrod (1 mile west), Bentworth (2 miles north-west), Holt End (2 miles west) and New Copse (2 miles west). Larger places within reach include Basingstoke (9 miles north-west), Winchester (14 miles south-west), Farnborough (15 miles north-east), Fleet (12 miles north-east), Aldershot (13 miles north-east) and Petersfield (10 miles south).
Around Beech
The nearest railway station is Alton station, about 2.2 miles east. Well-known places in the area include Barton Castle (4.3 miles west) and Alton Community Hospital (1.2 miles east). Open spaces near Beech include King's Hill.
Quotes for remedial sealant in Beech
Every job gets its own quote. These are the things that affect it:
- How much old sealant there is and how hard it is to remove
- Working hours on commercial sites
- The number of rooms or windows
- The product the joint needs
A failed joint rarely gets cheaper to fix by waiting, as water and mould keep getting in. If you are not sure whether it needs doing, ring 0345 464 0079 or send us an email for an honest opinion and a quote.
What we need to know
Before you ask for a quote, have a think about:
- If someone has resealed it before
- How many joints, rooms or windows are involved
- Where the job is, and your postcode
- A few pictures by email, if you can
There’s no standard price list, because every job is different. Instead, we send you a clear quote for your job. To arrange one, phone 0345 464 0079 or drop us an email.
Questions from Beech
Do you cover smaller places like Beech?
Yes. Beech is within the area we cover, which takes in towns, villages and rural addresses. We work across London and the South East. Just mention lanes, gates or anything else about the route when you book.
Is Beech in your area for remedial sealant?
Yes, Beech is within the area we cover. Our work covers London and the South East. Just call 0345 464 0079 or send us an email with a few details of the job, and we’ll give you a clear quote.
Can you take off two layers of silicone?
Yes. It’s slower than a standard reseal, because every layer has to come out cleanly, but it’s the only way the new joint will last.
What do you put in the joint?
Products from Arbo and Everbuild, among others, picked for each joint. We explain the product when we quote.
Can I choose the sealant colour?
We help you choose a colour that suits, from white and clear to greys and other shades. The choice depends on the product the joint needs.
Do you do commercial work?
Yes. We work in offices, washrooms, hotels and other commercial premises, as well as homes. Working times can be discussed when we quote.
Are you ARBOMaster approved?
Yes. ARBOMaster is the approved applicator scheme for Arbo sealants, and we are part of it.
Are you insured?
Yes. Mr Mastic is fully insured.
Do you need remedial sealant in Beech?
How a joint is built matters as much as the product. A bead bonded on three sides, or laid too thick, can’t flex, so it tears when the joint moves. Backing rod or bond-breaker tape prevents it.
The problems people generally mention when they call are:
- Black mould underneath the bead
- Gaps opening along the back of the worktop
- Over-sealed joints coming away
- Beads that never stuck properly
For site and facilities teams at buildings such as Amery Hill School, we reseal washrooms and kitchens in schools and businesses as well as homes.
What to look for in a quote
- Whether all the old sealant comes out first
- Whether the sealant suits the joint
- Which colour the sealant will be
- How much experience the applicator has