Hampshire · England
Glazing & conservatory sealant in Ashley, Hampshire
Glazing silicone for Ashley, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.
- Leaks from the base of a shower screen
- Cracked silicone between glass panels
- Stained, discoloured glazing silicone
Glazing silicone in Ashley
Not every silicone suits glass. Our applicators use neutral-cure glazing silicone, which suits glass and most frame materials, finished with a neat, even bead. If you’re dealing with failed sealant around rooflight glass and cracked silicone between glass panels, we can help, whatever the surface.
Outdoor sealant needs dry, clean surfaces, so work on frames around Ashley is planned for dry weather. Let us know about access to all the frames, upstairs ones included.
Big or small, you get the same one-year guarantee.
- Location
- Ashley (SO20)
- Wider area
- Hampshire
- Cover
- One year on every job
- Quote
- A clear quote up front
- Phone
- 0345 464 0079
- Page updated
- 26 October 2026
Work for landlords, hotels and businesses
Housing providers, facilities teams and property managers book us too in Ashley and across Hampshire. We can quote a run of properties together.
For anyone letting property in or around Ashley, jobs at different addresses can be quoted together. Send us the addresses and the work at each.
Quotes for glazing silicone in Ashley
For a quick quote, just ask. The main things that affect it are:
- How many rooms, windows or areas are involved
- Mould in or behind the old joints
- The number and length of the joints
- How easy the joints are to reach
The cost depends on how much there is to do, how hard the old material is to remove and access to the work. You’ll have a clear quote before any work starts.
What we need to know
To make quoting easier, let us know:
- Whether it’s a home or a business
- Where the property is
- Pictures of the joints, sent by email
- What’s wrong with the joints now
Asking for a quote is easy: let us know the job and the location. Photos by email help us understand the job, and we’ll come back to you with a quote.
Your questions about glazing silicone in Ashley
Do you work for landlords with property near Mottisfont & Dunbridge station?
Yes. We work for letting agents and landlords as well as householders, and several properties can go on one quote. Just phone 0345 464 0079 or email us with the address and what needs doing, and we’ll give you a clear price.
Is Ashley in your area for glazing silicone?
Yes, Ashley is within the area we cover. We work across London and the South East. Just phone 0345 464 0079 or email us with a few details of the job, and we’ll send you a clear quote.
Do I have to be there?
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.
Where is Mr Mastic based?
Our base is Crawley. Our area covers South East England, London and Scotland.
When is the sealant fully cured?
Many sealants skin over quickly but take longer to cure fully. We will give you the cure time for the product we used before we leave.
Do you take out the old sealant first?
Yes, every time. New silicone does not stick to old silicone, so the joint is cleaned back first.
Do you have insurance?
Yes, we’re fully insured for domestic and commercial work.
Do you guarantee glazing sealant work?
Every job comes with our 12-month guarantee, and we’re fully insured.
Towns and villages near Ashley
Other services in Ashley
Glazing silicone in Ashley: local notes
Compared with the north and west, the South East gets less rain, though outdoor sealant still has to go onto a dry joint, so the forecast decides the day. Historic houses like Mottisfont Abbey (about 4.3 miles south-west) are a reminder that the area around Ashley has older buildings as well as new. In older buildings, older timber frames in brick or stone need a different approach from a modern uPVC window.
Rented homes near Mottisfont & Dunbridge station change hands often, and leaking glazing joints, shower screens or conservatory seals are worth sorting between tenancies.
Ashley is about 6 miles north of Romsey, in Hampshire. For glazing silicone in and around Ashley, please ring 0345 464 0079 or email us for a quick quote. We’re based in Crawley and cover Hampshire. Our Hampshire coverage runs to 683 places, Ashley among them. Our Southampton page covers work nearby, about 11 miles away.
Every address in SO20 is covered for glazing silicone, from the main roads to the quietest streets. We also cover the places around Ashley: Little Somborne (1 mile north), Up Somborne (1 mile north-east), King's Somborne (1 mile west), Lower Slackstead (3 miles south) and Braishfield (4 miles south). Larger places within reach include Winchester (6 miles east), Eastleigh (9 miles south-east), Andover (9 miles north), Totton (11 miles south), Chandler's Ford (7 miles south-east) and Hedge End (13 miles south-east).
Around Ashley
For rail, the closest station is Mottisfont & Dunbridge station, roughly 5 miles south-west of the centre. A little further out are Royal Hampshire County Hospital (5.4 miles east).
How it works
Every visit runs the same way: we check the joints, protect the area around them, do the work and tidy away. Most jobs take anything from an hour or two to most of a day, depending on the size of the job. Somewhere like Ashley 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.
- First we agree the joints to be done.
- Old sealant is removed from the glass and frame.
- We clean and prepare the joint.
- New glazing silicone goes in and is finished neatly.
- The joints are checked before we leave.
Getting ready for the visit
- On commercial sites, let us know about site rules
- Plan for the work area to be out of bounds to pets and children
- Where the joints are inside, avoid wetting them before we arrive
Getting a quote
There’s no standard price list, as no two jobs are quite the same. Instead, your job gets its own clear quote. To arrange one, call 0345 464 0079 or drop us an email.
Related advice
Common problems we fix in Ashley
Using a sealant not made for glass causes many failures. Not every silicone sticks properly to glass and vinegar-smelling acetoxy silicone can attack some metals.
Any of these means the joints need attention:
- Leaking glazing joints on a rooflight
- Cracked silicone between glass panels
- Shower screens leaking along the wall or tray
- Water tracking down the inner face of the glass
For an older house near a landmark such as St Mary's Church, the joint between an old wall and a newer frame is usually the first place rain gets in.
Before you book anyone
- Which colour the sealant will be
- What the quote includes, VAT included or not
- What preparation is included
- What insurance they hold
Why deal with it now?
A new conservatory roof is a big job. If the leak is a failed sealant joint renewing the joint is the simpler fix. If it’s the roof itself, we will tell you. Around Ashley, older homes often have timber in their floors and frames, and water through a failed joint can rot timber if it’s left.
Leaving a failed joint usually makes the job bigger, not smaller. If you’re unsure, phone 0345 464 0079 or drop us an email for an honest opinion and a quote.
What you get with us
- Old sealant always removed completely
- Arbo and Everbuild products
- White, clear, grey or another colour, product permitting
- 4.9 on Google from 180+ five-star reviews
Read our cost guide or customer reviews.
What the job involves on each surface
Conservatory frames
Leaks often start where the frame meets the wall. We remove the failed sealant and renew it.
Shower screens
Black or peeling silicone on a screen lets water out. Cutting it out and resealing fixes it.
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.
Not every job suits DIY: work at height, external movement joints, fire-rated sealant and large areas call for the right materials, safe access and experience.