Hampshire · England

Glazing Silicone in Hillstreet

Glazing silicone for conservatories, rooflights, glass panels and shower screens for homes and businesses in Hillstreet and across Hampshire. ARBOMaster approved applicators, fully insured, with a one-year guarantee.

  • Failed joints on frameless glass
  • Water escaping where a screen meets the wall
  • Failed sealant around rooflight glass

Glazing silicone near Hillstreet

Glazing silicone in Hillstreet, done properly

Frameless shower screens rely on sealant to keep water in. Leaks normally come from the wall joint or the tray joint and both get fresh anti-fungal silicone. Typical jobs include glass-to-glass joints that have split and failed sealant around rooflight glass, across shower screens, rooflights and glass-to-glass joints.

Mastic can only go onto a dry, clean joint, so window work in Hillstreet is booked around the forecast. Tell us about access to every side of the house, including upper-floor windows.

All our work comes with our 12-month guarantee, wherever you are in Hampshire.

Applicator reaching up to seal an external door frame on a sunny day
Where
Hillstreet (SO40)
Wider area
Hampshire
Cover
12 months on all our work
Price
Quoted before any work starts
Telephone
0345 464 0079
Page updated
26 October 2026

Why act early in Hillstreet

A leaking joint will not fix itself. Water can damage frames, walls, flooring and furniture, so it pays to deal with it early. Older cottages and farmhouses around Hillstreet can have timber floors and frames, and water through a failed joint can rot timber if it’s left.

Some things make a job bigger or smaller: how much old sealant there is and how stubborn it is, whether mould needs treating, and whether the work is at height. Your quote takes all of that into account.

Why us?

  • One-year guarantee on every job
  • Neat joints and a tidy finish
  • Colour picked to suit the job
  • Fully insured

See our cost guide or what customers say.

Glazing silicone in Hillstreet: local notes

Hillstreet is close to the coast, where wind-driven rain is a fact of life and, nearer the shore, so is salt air. That is hard on glazing joints and frame seals, especially on the side facing the sea. London and the South East are among the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.

If you look after a building such as Calmore Junior School, its window and door frames need their mastic kept sound, just like a home’s. If you let a flat or house near Totton station, leaking glazing joints, shower screens or conservatory seals are worth sorting between tenancies.

Hillstreet is about 2 miles north of Totton, in Hampshire. Every kind of property in Hillstreet is covered for glazing silicone. The work is guaranteed for a year. Our area takes in 683 places across Hampshire. Our Southampton page covers work nearby.

Every address in SO40 is covered for glazing silicone. We also cover Ower (1 mile west), Wigley (1 mile north-west), Totton (2 miles south), Winsor (2 miles south-west) and Netley Marsh (2 miles south). We also work in nearby towns such as Winchester (12 miles north-east), Eastleigh (8 miles east), Fareham (15 miles south-east), Chandler's Ford (6 miles north-east), Hedge End (9 miles east) and Lymington (13 miles south).

Landmarks near Hillstreet

Hillstreet’s nearest station is Totton station, about 2.3 miles south-east of the centre. Nearby you’ll also find Tatchbury Mount Hospital (1.1 miles south-west) and Eling Experience (2 miles south-east). Not far away are Testwood Lakes.

Map of Hillstreet © OpenStreetMap contributors

Landlord and commercial work in Hillstreet

Mouldy or split sealant often shows up at the end of a tenancy, and it’s quick to put right between tenancies. Several properties can go on one quote.

Hotels need rooms back in use, so the work can be planned room by room. Hotel work is part of what we do, alongside homes and businesses.

Different surfaces, different methods

Shower screens

Silicone holds the water in on frameless screens. We reseal without scratching the glass.

Glass balustrade bases

The base of a glass balustrade is usually sealed. When it fails, water can sit in the channel.

Keeping the joints in good condition

Good habits help new joints last longer. Our tips:

  • Act on drips or damp patches early
  • Keep air moving in the conservatory
  • Clear the conservatory gutters regularly
  • Avoid strong solvents on or near the sealant

Avoid scraping near the new silicone when you clean. Stick to a soft cloth.

Cracked glazing silicone means the joint has failed. Resealing now is a small job, compared with repairing damaged frames or plaster.

What we do, step by step

A visit follows a simple pattern: we check the joints, mask and protect the surrounding surfaces, carry out the job and clear up. It normally takes a few hours, depending on how many joints need doing. Somewhere like Hillstreet needs a little journey planning: 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. First we agree the joints to be done.
  2. Old sealant is removed from the glass and frame.
  3. We clean and prepare the joint.
  4. We apply and tool the new silicone.
  5. We inspect the work and test it where we can.

How to prepare

  • Tell us if parking is tricky
  • Keep children and pets away from the work area
  • Tell us about access, such as stairs, a lift or high-level joints

Get a quote

Quotes start with a quick conversation. Describe the problem, the location and the size of the job, and we’ll talk you through what we’d do. Whenever you’re ready, ring 0345 464 0079 or drop us an email.

Get a price

Read more

Your questions about glazing silicone in Hillstreet

I let a flat near Totton station. Can you help?

Yes. We work for landlords and letting agents as well as homeowners. You can phone 0345 464 0079 or email us with the details for a clear quote.

Is Hillstreet within the area you cover?

Yes, we do. We work across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.

Do you remove the old sealant?

Yes. All of the old material is cut out and the joint cleaned before resealing.

What sealant do you use on glazing?

A neutral-cure glazing silicone that suits the glass and frame. In bathrooms, we use anti-fungal silicone.

What should I tell you?

Where the job is, what the problem is and roughly how big it is. If you can, email a few pictures.

How long does the job take?

That depends on the amount of work, but as a guide it takes a few hours for most jobs. We’ll tell you when we quote.

Does someone need to be in?

It depends on the job. For work indoors, someone needs to let us in, while outside work can sometimes be arranged differently.

Is balustrade sealant something you do?

We can. We cut out the failed sealant and reseal the base joint with a suitable product.

Quotes for glazing silicone in Hillstreet

Jobs vary more than people expect. The main factors:

  • The amount of work
  • Access and height
  • The old material and how stubborn it is
  • The type of sealant required

What you pay reflects the work, not guesswork. That is why we ask about the job first.

Helping us quote

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

  • The address or postcode of the job
  • A few photos by email, if you can
  • The type of property
  • What’s wrong with the joints now

A good description makes for an accurate quote. Let us know the location, the problem and roughly how many joints, and add photos by email if you can.

Do you need glazing silicone in Hillstreet?

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.

It’s worth asking for a quote if you see:

  • Failed joints on frameless glass
  • Water running down inside the glass
  • Split or lifting silicone on glass
  • Leaks from the base of a shower screen

In the older streets around St Anne's, replacement windows fitted into old openings often leave uneven gaps that need backing and a flexible joint.

Comparing quotes

  • How the colour is chosen
  • What insurance they hold
  • How the surfaces are prepared before sealing
  • What product goes in the joint

Our hiring checklist

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