Hampshire · England
Glazing & conservatory sealant in Hungerford, Hampshire
Glazing silicone for conservatories, rooflights, glass panels and shower screens for homeowners, landlords and businesses in Hungerford. Fully insured, ARBOMaster approved and guaranteed for a year.
- Drips on the inside of a conservatory window
- Conservatory leaks at frame and glazing joints
- Black or yellowed silicone on glass joints
Glazing silicone in Hungerford, done properly
Conservatory leaks often start at a sealant joint at the glass-to-frame or frame-to-wall joints. We trace the leak to the joint and reseal it and tell you plainly if the cause is something else. If you have conservatory leaks at frame and glazing joints and cracked silicone between glass panels, we can put it right, whatever the surface.
Around Hungerford, many homes face open ground, so their windows and doors take the full weather. Exposed frames and sills lose their mastic sooner than sheltered ones.
All our work is covered by our one-year guarantee.
- Location
- Hungerford (SP6)
- Wider area
- Hampshire
- Guarantee
- One year on every job
- Price
- A clear price before work begins
- Call
- 0345 464 0079
- Updated
- 26 October 2026
How the job changes by surface
Conservatory frames
Exposed frame joints wear with the weather. Renewed sealant keeps water out.
Glass balustrade bases
Balustrade bases are exposed outdoors. A sound sealant joint keeps them tidy and dry.
Places near Hungerford
Also in Hungerford
Questions from Hungerford
Is Hungerford in your area for glazing silicone?
Yes. Our work covers London and the South East, and Hungerford is part of that. You can call 0345 464 0079 or send us an email and tell us what needs doing, and we’ll give you a clear price.
Is glazing silicone in Hungerford guaranteed?
All our work, in Hungerford and everywhere else, comes with a 12-month guarantee. We are fully insured, and an ARBOMaster approved applicator.
How long does glazing silicone take?
It depends on the size of the job, but most jobs take anything from an hour or two to most of a day, depending on the size of the job. We will tell you when we quote.
Will resealing stop my conservatory leaking?
In many cases, as long as sealant is the cause. We trace the leak first, so you know what you are paying for.
Is there any odour?
Sometimes, a little. Any smell clears as the sealant cures.
What sealant do you use on glazing?
Glass needs a sealant made for glazing. Ours is a neutral-cure glazing silicone and anti-fungal silicone in wet areas.
Do you remove the old sealant?
Yes, every time. New silicone does not stick to old silicone, so the joint is cleaned back first.
Where is Mr Mastic based?
Our base is Crawley. We work across South East England, London and Scotland.
Landlords, agents and businesses in Hungerford
In hotels, rooms out of use cost money, so we plan the work room by room around your bookings where we can. Hotel work is part of what we do, alongside homes and businesses.
Whether it’s one flat or a portfolio, you get the same standard of work: old sealant fully removed, joints prepared properly and a one-year guarantee.
What we do, step by step
We work through the job in order: protect, prepare, seal, tidy. For most jobs that takes a few hours, depending on how many joints need doing, and the area is left clean. Somewhere like Hungerford 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.
- We trace the leak and confirm it’s a sealant joint.
- We remove the old sealant carefully.
- We clean the glass and frame so the new silicone bonds.
- A neutral-cure glazing silicone is applied and tooled.
- Each joint is checked and, where possible, water-tested.
How to prepare
- Tell us about any previous sealing or DIY attempts
- Mention any leaks or damp you’ve noticed
- Try not to wet indoor joints just before the visit
Getting a quote
To get 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.
Advice
Should I try it myself first?
A careful DIYer can reseal a simple joint, 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.
The difference is mostly in the preparation and the product. We take joints back to clean, dry surfaces, and the sealant is matched to the joint and its conditions, and the work is guaranteed for a year.
When it isn’t the sealant
It helps to know what we can’t do too:
- Structural problems with a conservatory roof
- Leaks from the roof covering or flashing (a roofer’s job)
- Cracked or broken glass
If you are not sure, just ring 0345 464 0079 or send us an email and we’ll give you a straight answer before booking.
Joints and surfaces we work on
- Shower screens
- Rooflights
- Glass-to-frame joints
- Glass-to-glass joints
- Conservatory frames
- Glass balustrade bases
What glazing silicone looks like in Hungerford
Historic houses like Breamore House (about 4.3 miles north) are a reminder that the area around Hungerford has older buildings as well as new. In older buildings, older frames set in brick or stone need a sealant that suits them, and sometimes that is traditional sand mastic. Compared with the north and west, the South East gets less rain, but outside sealant still needs a dry, clean surface, so outdoor work is planned around the forecast.
In the older streets around Church of the Holy Ascension, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. If you look after a building such as Hyde Church of England Primary School, its window and door frames need their mastic kept sound, just like a home’s.
Hungerford is in Hampshire. Homes, rented property, offices and hotels in Hungerford is covered for glazing silicone. Every job comes with our 12-month guarantee. Our area takes in 683 places across Hampshire. There’s also a page for Southampton, about 16 miles away.
All of SP6 is covered for glazing silicone, from the main roads to the quietest streets. Close by, we work in Hyde (1 mile east), North Gorley (1 mile south-west), Frogham (1 mile north-east), Stuckton (1 mile north-west) and Blissford (1 mile north-east). We also work in nearby towns such as Totton (11 miles east), Lymington (14 miles south-east), Romsey (14 miles north-east), New Milton (12 miles south-east), Ringwood (4 miles south) and Barton on Sea (12 miles south).
Landmarks near Hungerford
Locally, jobs take us to homes and businesses close to The Burgate School and Sixth Form. Well-known places in the area include Godshill Castle Hill (2.4 miles north) and Fordingbridge Doll Museum (1.6 miles north-west). For a walk, there’s Linbrook Lake and Blashford Lakes.
How we quote for glazing silicone
Your quote is based on your job. We take into account:
- Access and height
- Working hours on commercial sites
- Whether there’s mould to deal with
- How many areas need sealing
We don’t show prices on the website, because the cost depends so much on the job itself. For a quick quote, please phone 0345 464 0079 or drop us an email.
Helping us quote
A few details help us give you an accurate quote. When you ask for a quote, tell us:
- Whether it has been sealed before
- Access, such as stairs, a lift or height
- The rough size of the job
- Photos by email, if that is easy
We quote each job on its own, so start by telling us what you need. Simply call 0345 464 0079 or email us and describe the job, and photos are welcome.
Looking after it afterwards
Looking after new joints is easy, and it makes a real difference:
- Check the silicone on glass every year or so
- Keep scrapers and blades away from the silicone
- Act on drips or damp patches early
- Check the gutters above the glazing for debris
Avoid scraping near the new silicone when cleaning the glass. A soft cloth or sponge is best.
Act on black or lifting silicone early. Once it starts to peel, water gets behind it and the problem grows.