Hampshire · England

Glazing Silicone in Alderholt

Problem with your glazing joints in Alderholt? We cut out the old, prepare the joints and apply the right sealant.

  • Mouldy sealant around glass panels
  • Drips on the inside of a conservatory window
  • Silicone pulling away from the glass

Need glazing silicone in Alderholt?

Glazing silicone for homes and businesses in Alderholt

Glazing silicone is a maintenance item. Weather and movement take their toll and cracked joints let water in. Resealing puts that right. If you have water escaping where a screen meets the wall and rooflight joints letting water in, we can help, on conservatory frames, glass-to-glass joints and glass-to-frame joints alike.

In a smaller place like Alderholt, some walls face open ground and catch the full force of the weather, so exposed windows and doors face the weather head on. The mastic around frames on those walls tends to age faster.

All of our work is guaranteed for twelve months.

Where
Alderholt (SP6)
Wider area
Hampshire
Guarantee
One year on every job
Price
Quoted before any work starts
Phone
0345 464 0079
Last updated
26 October 2026
Mr Mastic applicator sealing the top of a white uPVC door frame on a red-brick house

Aftercare tips

Looking after new joints is easy:

  • Get a new leak looked at quickly
  • Open vents or windows to let moisture out
  • Check the gutters above the glazing for debris
  • Inspect the sealant on glazing annually

Clear the conservatory gutters regularly so water doesn’t back up against the seals. Blocked gutters can push water where it shouldn’t go.

Act on black or lifting silicone early. Peeling silicone lets water in behind and the leak gets worse.

How we quote for glazing silicone

Some jobs are bigger than they look, and some smaller. What affects the quote:

  • The old material and how stubborn it is
  • Which sealant suits the joint
  • Mould in or behind the old joints
  • How easy the joints are to reach

Combining jobs into one visit usually makes better use of the time than several visits, so tell us about everything that needs sealing. We’ll give you a clear quote for the lot.

What to tell us for a quote

What to tell us when you ask for a quote:

  • The address or postcode of the job
  • If someone has resealed it before
  • Any access issues, like height or stairs
  • If it’s domestic, commercial or a hotel

Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we will explain how we’d tackle it. When it suits you, ring 0345 464 0079 or email us.

What we’re called out for in Alderholt

On shower screens, constant water and cleaning products wear silicone. Mould gets into it and the edges begin to peel.

Any of these means the joints need attention:

  • Sealant that was laid over old silicone and failed
  • Cracked silicone between glass panels
  • Shower screens leaking along the wall or tray
  • Split or lifting silicone on glass

Schools such as St James' Church of England First School are buildings too, and the mastic around its windows and doors needs looking after like any other building’s.

What to look for in a quote

  • What insurance they hold
  • Which colour the sealant will be
  • How the joint is cleaned and prepared
  • Is the old sealant removed completely?

Our hiring checklist

What we can’t put right

In fairness, there are a few things sealant will not fix:

  • A broken pane or roof panel
  • Rotten or badly damaged frames
  • Condensation trapped between two panes

Not sure which it is? You can ring 0345 464 0079 or send us an email and we will tell you honestly.

Where we work in Alderholt

  • Glass balustrade bases
  • Glass-to-glass joints
  • Rooflights
  • Conservatory frames
  • Shower screens
  • Glass-to-frame joints

What we do, step by step

At the end, we look at the finished work together and explain the cure time. The visit itself usually takes a few hours for most jobs, depending on the amount of work. A visit to Alderholt is planned like any other: the time, the access and where to park are agreed in advance. If the work is outside, the weather plays a part, as sealant needs a dry surface.

  1. We trace the leak and confirm it’s a sealant joint.
  2. The failed silicone is cut out without marking the glass or frame.
  3. We clean the glass and frame so the new silicone bonds.
  4. We lay the new bead and tool it smooth.
  5. We check the finished joints and test with water where it’s safe.

Before we arrive

  • Try not to wet indoor joints just before the visit
  • Keep children and pets away from the work area
  • Tell us if parking is tricky

Get a quote

Want a quote for glazing silicone? Please ring 0345 464 0079 or send us an email with a few details. You’ll know what we plan to do, and what it will cost, before any work begins.

Get a quick quote

Read more

What glazing silicone looks like in Alderholt

Historic houses like Breamore House (about 4.5 miles north-east) are a reminder that the area around Alderholt 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’s traditional sand mastic. Rainfall in the South East is lower than in much of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.

Homes close to Church of St James include some older properties, and replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.

Alderholt is in Hampshire. For glazing silicone in and around Alderholt, it’s easy to get a quote: please phone 0345 464 0079 or send us an email. We are based in Crawley and cover Hampshire. Alderholt is one of 683 towns and villages in Hampshire where we work. Our Southampton page covers work nearby.

Every address in SP6 is covered for glazing silicone. We cover properties on Station Road, Antell's Way and South Hill and the roads around them. You’ll find Alderholt on the B3078, so it’s easy for us to get to. Other places close to Alderholt include Sandleheath (1 mile north), Ashford (2 miles north-east), Broxhill (2 miles west), Damerham (2 miles north-west) and Rockbourne (4 miles north). We also work in nearby towns such as Totton (14 miles east), New Milton (13 miles south-east), Ringwood (5 miles south-east), Barton on Sea (14 miles south-east), Ashley (13 miles south-east) and St Leonards (6 miles south).

Landmarks near Alderholt

In Alderholt, that means homes and buildings near The Churchill Arms and The Burgate School and Sixth Form and the streets around them. Nearby you’ll also find Godshill Castle Hill (3.6 miles north-east) and Fordingbridge Doll Museum (2 miles north-east). For a walk, there’s Blashford Lakes and Linbrook Lake.

Map of Alderholt © OpenStreetMap contributors

Landlord and commercial work in Alderholt

From a single let to a portfolio, the work is the same standard: the old material taken out, careful preparation and a 12-month guarantee.

Landlords and agents in Alderholt can book us as well as householders. Sealant work between tenants keeps a property looking cared for before the next move-in.

Questions from Alderholt

Is Alderholt in your area for glazing silicone?

Yes, Alderholt is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or send us an email with a few details of the job, and we will give you a clear quote.

Is glazing silicone in Alderholt guaranteed?

Every job comes with our 12-month guarantee, wherever it is. We’re also fully insured and ARBOMaster approved.

Can you replace a misted double-glazed unit?

No, our work is the silicone. Glass and sealed units need a glazier.

Are you insured?

Yes, we are fully insured for every job we do.

I rent my home. Can I book you?

Yes. Ask your landlord first, and we can send them the quote if that helps.

When is the sealant fully cured?

Many sealants skin over quickly but take longer to cure fully. We’ll give you the cure time for the product we used before we leave.

What do you put in the joint?

Each joint gets the product that suits it. Movement, water and weather all affect the choice.

Do the sealants smell?

Possibly a little. It fades as the sealant cures.

How the job changes by surface

Shower screens

Silicone holds the water in on frameless screens. We renew it without marking the glass.

Glass-to-glass joints

You see these joints clearly, so a straight, even finish matters.

20+ yearsMastic and sealant specialists
ARBOMaster approvedApproved applicator for Arbo sealants
Fully insuredDomestic, commercial and hotels
One-year guaranteeOn every job