Hampshire · England

Glazing & conservatory sealant in New Alresford, Hampshire

Glazing silicone for conservatories, rooflights, glass panels and shower screens in New Alresford, with a 12-month guarantee on every job. Call for a quick quote.

  • New silicone smeared over old sealant
  • Stained, discoloured glazing silicone
  • Leaks from the base of a shower screen

Glazing silicone for New Alresford homes and businesses

Landlord and commercial work in New Alresford

For anyone letting property in or around New Alresford, jobs at different addresses can be quoted together. Send us the addresses and the work at each.

A neglected joint can let water reach the structure, which is a bigger problem in a rented property. Resealing at the right time is simple maintenance.

Glazing silicone in New Alresford, done properly

We work across New Alresford on glazing joints for homes and businesses. From conservatories to shower screens, it’s the same careful method, with a sealant chosen for the joint. We work on conservatory frames, glass balustrade bases and shower screens, and the jobs we see most are sealant that was laid over old silicone and failed and leaks from the base of a shower screen.

Around New Alresford, conservatories, garden rooms and patio doors are often part of the house. Their glazing joints and frame seals are as much a part of the job as the windows.

A one-year guarantee comes as standard, so you’re covered after we’ve gone.

Location
New Alresford (SO24)
Region
Hampshire
Cover
One year on every job
Quote
Quoted before any work starts
Telephone
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

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. In a smaller place like New Alresford, wherever a wall is exposed, a failed outside joint is a real source of damp. Indoors, a failed seal lets water into floors and panels as it would anywhere.

What it costs depends on the amount of work, how hard the old material is to remove and access to the work. We give a clear quote before any work starts, so you know where you stand.

Why New Alresford customers choose us

  • Fully insured
  • Over 20 years’ experience
  • Domestic, commercial and hotel work
  • ARBOMaster approved applicator

Take a look at our cost guide or customer reviews.

What happens on the day

A visit follows a simple pattern: we look at the joints together, mask and protect the surrounding surfaces, carry out the job and clear up. Most jobs take a few hours, depending on how many joints need doing. A visit to New Alresford is planned like any other: the time, the access and where to park are agreed in advance. Outdoor jobs depend on a dry day, since sealant needs a dry surface.

  1. We look at the glazing and agree which joints need resealing.
  2. We cut away the failed silicone.
  3. The surfaces are cleaned with a suitable solvent.
  4. We apply and tool the new silicone.
  5. The joints are checked before we leave.

Before we arrive

  • Mention any tricky access
  • Clear the area around the work
  • Mention any sign-in or site rules at work premises

Get a quote

For glazing silicone in New Alresford, ring 0345 464 0079 or email us. A short description of the job and where it is helps us quote, and you will get a clear quote before work begins.

Ask for a quote

Advice

Should I try it myself first?

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.

Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs call for the right materials, safe access and experience.

Quotes for glazing silicone in New Alresford

For a quick quote, just ask. The main things that affect it are:

  • Access and height
  • Which sealant suits the joint
  • The size of the job
  • The old material and how stubborn it is

A failed joint rarely gets cheaper to fix by waiting. If you are unsure, ring 0345 464 0079 or send us an email and we’ll give you an honest view and a quote.

What to tell us for a quote

Photos help, but a description is a good start. Try to tell us:

  • Pictures of the joints, sent by email
  • If someone has resealed it before
  • Access, such as stairs, a lift or height
  • What’s wrong with the joints now

There’s no standard price list, because every job is different. Instead, your job gets its own clear quote. To get started, ring 0345 464 0079 or drop us an email.

Aftercare tips

So the new joints stay in good condition:

  • Keep harsh solvents off the silicone
  • Run a squeegee over the glass when you’re done
  • Clean glass with a mild cleaner and a soft cloth
  • Check the silicone on glass every year or so

Avoid scraping near the new silicone when cleaning the glass. A soft cloth or sponge is best.

Cracked glazing silicone means the joint has failed. Resealing now is a small job compared with fixing water damage later.

Glazing silicone in New Alresford: local notes

Historic houses like Hinton Ampner House (about 3 miles south) are a reminder that the area around New Alresford 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. 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 St John the Baptist, frames set in older brick or stone need a sealant that suits the wall as well as the frame.

New Alresford is about 7 miles east of Winchester, in Hampshire. Our applicators cover glazing silicone for homeowners, landlords and businesses in New Alresford and the surrounding area. New Alresford is one of 683 towns and villages in Hampshire we cover for glazing silicone. You can also see our page for Southampton, about 15 miles away.

Work in SO24 works the same way as everywhere else we cover. Whether your property is on Station Road, Elm Road and Bramble Hill or a nearby road, our applicators can take on the job. You will find New Alresford on the B3046 and B3047, so it’s easy for us to get to. If you are just outside New Alresford, we cover Bishop's Sutton (2 miles east), Gundleton (2 miles east), Cheriton (2 miles south), Hinton Ampner (3 miles south) and Bramdean (3 miles south-east). Within a short drive, we also cover Basingstoke (13 miles north), Winchester (7 miles west), Eastleigh (11 miles south-west), Horndean (14 miles south-east), Chandler's Ford (12 miles south-west) and Alton (9 miles north-east).

What’s near New Alresford

Locally, jobs take us to homes and businesses close to The Running Horse Public House and Perins School, among other places. Well-known places in the area include Barton Castle (4.3 miles north-east). Green spaces nearby include Shutts Copse.

Map of New Alresford © OpenStreetMap contributors

Your questions about glazing silicone in New Alresford

Do you cover New Alresford for glazing silicone?

Yes, New Alresford is within the area we cover. We work across London and the South East. You can call 0345 464 0079 or email us and tell us what needs doing.

Is there a guarantee on glazing silicone in New Alresford?

All our work, in New Alresford and everywhere else, comes with a 12-month guarantee. We’re fully insured, and an ARBOMaster approved applicator.

Where are you based?

We’re based in Crawley, West Sussex, and we cover South East England, London and all of Scotland.

Do you work for landlords and businesses?

Yes, often. We can quote for several properties at once, and between tenancies is a good time for the work.

Do I have to be there?

That depends on where the joints are. Inside work needs someone to give us access, while outside work can sometimes be arranged differently.

I’m a tenant. Can you help?

Yes, though it’s best to check with your landlord first. Landlords are often happy for the work to be arranged.

Do you fit new glass or sealed units?

No. We renew the sealant. Glass and sealed units need a glazier.

Will you leave a mess?

Not at all. We work neatly, protect the area around the joints and tidy up afterwards.

Signs you need glazing silicone in New Alresford

The wrong sealant is a common cause. Some products do not bond well to glass and vinegar-smelling acetoxy silicone can attack some metals.

Signs it’s time to call us include:

  • Mouldy sealant around glass panels
  • Water tracking down the inner face of the glass
  • Glazing silicone that has cracked or come away
  • Sealant that was laid over old silicone and failed

If you look after a building such as Sun Hill Junior School, its window and door frames need their mastic kept sound, just like a home’s.

Before you book anyone

  • Whether all the old sealant comes out first
  • Are they insured?
  • What product goes in the joint
  • Is VAT in the price?

Choosing a sealant specialist

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