Hampshire · England

Glazing & conservatory sealant in Lower Green, Hampshire

Glazing silicone for conservatories, rooflights, glass panels and shower screens in Lower Green, with a one-year guarantee on every job. Ask us for a quote.

  • Drips on the inside of a conservatory window
  • Shower screens leaking along the wall or tray
  • Water getting into a conservatory at the joints

Glazing silicone near Lower Green

What happens on the day

A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, do the work and tidy away. Most jobs take a few hours for most jobs. For a village or hamlet like Lower Green, 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.

  1. We start by finding the leak and making sure sealant is the cause.
  2. We cut out the failed silicone, taking care of the glass and frame.
  3. Surfaces are cleaned with a solvent suited to glass and the frame.
  4. We apply a neutral-cure glazing silicone and tool it smooth.
  5. The finished joints are checked and, where it’s safe, tested with water.

Getting ready for the visit

  • On commercial sites, let us know about site rules
  • Let us know about parking restrictions
  • Mention any leaks or damp you’ve noticed

Ask for a quote

Quotes start with a quick conversation. Tell us what’s wrong, where it is and how much there is. When it suits you, call 0345 464 0079 or email us.

Get a quick quote

Related advice

Glazing silicone in Lower Green, done properly

Our work covers conservatory joints, rooflights and glass panels, as well as frameless shower screens and glass balustrade bases. Each joint is cut out, cleaned and resealed. We are often asked to deal with water escaping where a screen meets the wall and failed joints on frameless glass, across conservatory frames, glass-to-glass joints and rooflights.

Homes in small places like Lower Green often stand in the open, with little to shelter their windows from wind and rain. That exposure dries out and cracks the mastic around frames and sills faster.

There’s a 12-month guarantee on every job.

Mr Mastic applicator sealing the top of a white uPVC door frame on a red-brick house
Where
Lower Green (GU33)
Wider area
Hampshire
Cover
A year, on every job
Quote
Quoted before any work starts
Phone
0345 464 0079
Updated
26 October 2026

How we quote for glazing silicone

There’s no set price list, because no two jobs are the same. The quote depends on:

  • How much there is to do
  • Any working-time requirements on site
  • How much old sealant there is and how hard it is to remove
  • Mould in or behind the old joints

Doing several joints on one visit generally makes better use of the time than several visits. You’ll get one clear quote for the whole job.

What we need to know

The more you tell us, the more accurate the quote. When you get in contact, it helps to mention:

  • A few pictures by email, if you can
  • What’s wrong with the joints now
  • How many joints, rooms or windows are involved
  • How we’d reach the joints

Every job is quoted individually, so start by telling us what you need. Simply call 0345 464 0079 or email us and describe the job, and pictures are welcome.

Keeping the joints in good condition

No joint lasts for ever, but care makes a real difference. Our tips:

  • Open vents or windows to let moisture out
  • Avoid scraping close to the bead
  • Get a new leak looked at quickly
  • Keep conservatory gutters clear of leaves

Clear the conservatory gutters regularly so water does not back up against the seals. Overflowing gutters can cause leaks of their own.

If silicone on glass has cracked, water is already getting in. Renewing it early keeps it simple compared with fixing water damage later.

Windows and doors in Lower Green

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.

If you let a flat or house near Liss station, leaking glazing joints, shower screens or conservatory seals are worth sorting between tenancies. If you live in an older home near Church of St Peter and St Paul, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall.

Lower Green is about 4 miles north of Petersfield, in Hampshire. We provide glazing silicone to homeowners, landlords and businesses in Lower Green and nearby. Our Hampshire coverage runs to 683 places, Lower Green among them. For nearby work, see our Portsmouth page, about 19 miles away.

Work in GU33 is quoted and booked the same way as anywhere else. We also cover the places around Lower Green: Hawkley (1 mile south), Oakshott (1 mile south), Empshott (1 mile north-east), Steep Marsh (2 miles south) and Selborne (3 miles north). Within a short drive, we also cover Havant (14 miles south), Fleet (15 miles north), Horndean (11 miles south), Aldershot (15 miles north-east), Alton (6 miles north) and Waterlooville (13 miles south).

Landmarks near Lower Green

Around Lower Green, our work takes us to homes and buildings near Hawkley Inn and the streets around them. Lower Green’s nearest station is Liss station, roughly 2.3 miles south-east. A little further out are The Romany Museum (2.3 miles north) and Petersfield Community Hospital (4.1 miles south). Green spaces nearby include Goleigh Hill and Liss Riverside Railway Walk North.

Map of Lower Green © OpenStreetMap contributors

DIY versus a professional finish

Too much sealant is as bad as too little. A heavy bead looks messy and copes badly with movement, and the joint depth matters as much as the finish.

Not every job suits DIY: high-level joints, fire-rated gaps, external movement joints and big jobs need the right product, the right access and the right method.

Questions from Lower Green

Can you help a landlord with a rental near Liss station?

Yes, we work for landlords and agents. You can ring 0345 464 0079 or email us with the address and a few details, and we’ll give you a fixed price before work begins.

Is Lower Green in your area for glazing silicone?

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

Are you insured?

Yes. Full insurance covers our work, and we can confirm the details when we quote.

Do you replace glass?

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

Can you just put new silicone over the old?

Topping up is a common cause of leaks. We remove the old silicone, clean the joint and reseal.

How do I get a quote for glazing silicone in Lower Green?

The cost depends on the size of the job, access and how much old sealant has to come out. Call for a quick quote.

Do I have to be there?

We need access to the joints, so we will agree that with you when we book. Indoors, that generally means someone at home.

Can I do it myself?

That depends on the joint. Work at height, movement joints, fire-rated gaps and large areas are best left to a professional, while a short indoor joint may be within reach.

What we cannot put right

Before you book, it’s worth knowing the limits:

  • A roof that has moved or dropped
  • Rotten or badly damaged frames
  • A sealed unit that has misted inside

Not sure which it is? You can call 0345 464 0079 or email us and we’ll tell you honestly before booking.

Surfaces we seal

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

What the job involves on each surface

Glass-to-glass joints

Glass-to-glass joints depend entirely on the sealant. The bead needs to be tidy and fully bonded.

Rooflights

Rooflight glazing joints are cut out and renewed. If the leak is from the roof around it, a roofer needs to look.

Leave it or put it right?

Silicone around glazing needs the right product. General-purpose sealant from a DIY shop may not suit glass or the frame so we choose a glazing silicone instead. Older cottages and farmhouses around Lower Green can have timber floors and frames, and water through a failed joint can rot timber if it’s left.

What it costs depends on the size of the job, how hard the old material is to remove and how easy the joints are to reach. You will have a clear quote before any work starts.

Why Lower Green customers choose us

  • Domestic, commercial and hotel work
  • Sanitary silicone with an anti-fungal additive in wet areas
  • Quality sealants from Arbo and Everbuild
  • An ARBOMaster approved applicator

See how sealant jobs are priced or what customers say.

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