Hampshire · England
Glazing & conservatory sealant in Stonymarsh, Hampshire
Our applicators work in Stonymarsh on glazing silicone for conservatories, rooflights, glass panels and shower screens. Old material cut out, joints cleaned and sealed neatly.
- Leaking glazing joints on a rooflight
- Glazing silicone that has cracked or come away
- Failed joints on frameless glass
Looking after it afterwards
Simple care keeps the joints in good condition. We recommend:
- Keep harsh solvents off the silicone
- Stick to mild cleaners on glass
- Don’t use a blade near the sealant
- Squeegee the shower screen after each use
Keep the new joints dry for as long as we advise. After that, clean glass with a mild cleaner.
A leaking shower screen may not show at first. It can damage the floor or the ceiling below long before you see it.
Glazing silicone for homes and businesses in Stonymarsh
Glass, frames and walls all move at different rates, and the silicone between them takes the strain. Once it splits or comes away, water finds a way through. We replace it with a glazing silicone that suits the glass and frame. We’re often asked to deal with a quick top-up bead that didn’t last and conservatory leaks at frame and glazing joints, on rooflights, conservatory frames and glass-to-glass joints.
Somewhere as small as Stonymarsh, older homes often have timber frames set in stone or brickwork. Not every older frame suits a modern silicone bead, and sometimes a traditional sand mastic is the better choice.
Big or small, you get the same 12-month guarantee.
- Location
- Stonymarsh (SO51)
- Wider area
- Hampshire
- Cover
- One year on every job
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Updated
- 26 October 2026
Why deal with it now?
Fixing a leaking screen early protects what’s underneath. Water from a failed joint can soak into the floor before you notice. Where a wall is exposed, as many are in small places like Stonymarsh, wind-driven rain gets into any failed joint, and damp in older walls is slow to dry out.
A few things move the cost up or down: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether the work is at height. We take all of that into account in your quote.
What you get with us
- 4.9 on Google from 180+ five-star reviews
- An ARBOMaster approved applicator
- A 12-month guarantee on all work
- Anti-fungal silicone where joints get wet
See our cost guide and customer reviews.
Do you need glazing silicone in Stonymarsh?
Using a sealant not made for glass causes many failures. Not every silicone sticks properly to glass, and acetoxy types can attack some frame materials.
Most people get in touch when they notice one of these:
- Cracked silicone between glass panels
- New silicone smeared over old sealant
- Water tracking down the inner face of the glass
- Silicone pulling away from the glass
Rented homes near Mottisfont & Dunbridge station change hands often, and leaking glazing joints, shower screens or conservatory seals are worth sorting between tenancies.
Questions to ask before you book
- Whether they seal over old material or remove it
- How long the guarantee is
- What insurance they hold
- Which colour the sealant will be
Stonymarsh: your questions answered
Can you help a landlord with a rental near Mottisfont & Dunbridge station?
Yes. We work for letting agents and landlords as well as homeowners, and several properties can go on one quote. Just call 0345 464 0079 or send us an email with the address and what needs doing, and we’ll send you a clear quote.
Is Stonymarsh in your area for glazing silicone?
Yes, Stonymarsh is within the area we cover. We work across London and the South East. You can ring 0345 464 0079 or drop us an email and tell us what needs doing, and we’ll send you a clear quote.
Do you seal glass balustrade bases?
Yes. We cut out the failed sealant and reseal the base joint using a sealant that suits the materials.
Will it make a mess?
Not at all. The area is protected while we work and cleaned up afterwards.
Do you hold any approvals?
Yes. We hold ARBOMaster approved applicator status, and we’re fully insured.
What information do you need?
Only a few details: the address or postcode, what’s wrong and any access issues. After that, simply phone 0345 464 0079 or email us.
What sealant do you use on glazing?
We pick a glazing silicone to suit the materials. Neutral-cure products suit most glass and frames, as some acetoxy types can attack certain metals.
Is it worth trying it myself?
Some simple jobs can be done by a careful DIYer. Most DIY failures come from sealing over old material, wet joints or too much sealant.
When it isn’t the sealant
New sealant cannot fix everything, and we will tell you before any work starts. It won’t solve:
- A sagging or failing conservatory roof
- A broken pane or roof panel
- Failed flashing around a conservatory
Not sure which it is? You can phone 0345 464 0079 or drop us an email and we’ll tell you honestly.
What we seal
- Glass-to-glass joints
- Rooflights
- Glass-to-frame joints
- Glass balustrade bases
- Conservatory frames
- Shower screens
Glazing silicone in Stonymarsh: local notes
Historic houses like Mottisfont Abbey (about 0.5 miles west) are a reminder that the area around Stonymarsh has older buildings as well as new. Where a home is older, older frames set in brick or stone need a sealant that suits them, and sometimes that’s traditional sand mastic. Rainfall in the South East is lower than in much of the UK, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day.
In the older streets around Church of St Andrew, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.
Stonymarsh is about 4 miles north-west of Romsey, in Hampshire. Jobs in Stonymarsh get the same care as everywhere else we work: old sealant removed completely, careful preparation and a one-year guarantee. Our Hampshire coverage runs to 683 places, and Stonymarsh is one of them. Our Southampton page covers work nearby.
Every address in SO51 is within our area for glazing silicone, from the main roads to the quietest streets. We also cover Mottisfont (1 mile west), Michelmersh (1 mile south-east), Kimbridge (1 mile south-west), Dunbridge (1 mile south-west) and Timsbury (1 mile south-east). Further out, we also cover Winchester (9 miles east), Eastleigh (9 miles south-east), Andover (12 miles north), Totton (8 miles south), Chandler's Ford (7 miles south-east) and Hedge End (13 miles south-east).
Landmarks near Stonymarsh
Locally, jobs take us to homes and businesses close to The Bear And Ragged Staff Public House. Stonymarsh’s nearest station is Mottisfont & Dunbridge station, roughly 1.1 miles west of the centre. Other landmarks nearby include Romsey Community Hospital (3.7 miles south-east) and King Johns House (3.5 miles south). Open spaces near Stonymarsh include Emer Bog and Baddesley Common.
What we do, step by step
At the end, we look at the finished work together. The visit itself normally takes a few hours, depending on how many joints need doing, depending on the size of the job. For a village or hamlet like Stonymarsh, the journey is planned in advance: tell us about narrow lanes, gates, long drives and where we can park. We bring what the job needs, so it can be finished in one trip where possible.
- We look at the glazing and agree which joints need resealing.
- We cut away the failed silicone.
- The surfaces are cleaned with a suitable solvent.
- We apply and tool the new silicone.
- The joints are checked before we leave.
Before we arrive
- Let us know about stairs, lifts or work at height
- Tell us about any previous sealing or DIY attempts
- Tell us about any water getting in
How to get a quote
For a quote, call 0345 464 0079 or drop us an email with the location and a short description of the problem. You will have a clear quote before we start.
Related advice
Places near Stonymarsh
Also in Stonymarsh
DIY versus a professional finish
If you are set on DIY, put the effort into preparation: remove every trace of old sealant, clean and dry the joint, and follow the product’s cure time. If it doesn’t work out, we can still put it right.
Sealing over old silicone is the commonest DIY error. Silicone doesn’t stick to old silicone, so it lifts and traps water and mould underneath. All the old material has to come out first.
Different surfaces, different methods
Shower screens
Black or peeling silicone on a screen lets water out. Cutting it out and resealing fixes it.
Glass balustrade bases
We reseal the joint where the glass meets the base channel. We do not install or replace glass.