Reading · England

Glazing Silicone in Whitley

Specialist glazing silicone for Whitley: careful preparation, the right product and tidy work. Call for a quick quote.

  • Leaks from the base of a shower screen
  • Failed sealant around rooflight glass
  • Drips on the inside of a conservatory window

Glazing silicone in Whitley

Glazing silicone in Whitley: local notes

The South East is one of the drier parts of the UK, yet outdoor joints still have to be sealed dry, so jobs are booked with the weather in mind.

Letting a property close to Reading Green Park station? Then glazing joints are worth checking at the end of a tenancy, before a small leak grows. Managing a site like John Madejski Academy? Then larger buildings have plenty of frames, and the mastic around each one ages.

Whitley is about 1 mile west of Earley, in Reading. Whitley gets the same service as everywhere we cover: the old material taken out, joints prepared properly and a 12-month guarantee. Whitley is one of 34 towns and villages in Reading where we work.

All of RG2, RG1 and RG19 is within our area for glazing silicone. You’ll find streets such as Litton Road, Totnes Road and Winton Road. We also cover the places around Whitley: Whitley Wood (1 mile south), Earley (1 mile east), Green Park (1 mile west), Great Lea Common (1 mile south-west) and Reading (2 miles north-west). We also work in nearby towns such as Caversham (3 miles north), Norcot (4 miles north-west), Tilehurst Within (4 miles north-west), Arborfield Garrison (4 miles south-east), Caversham Heights (4 miles north) and Horncastle (3 miles north-west).

What’s near Whitley

Locally, jobs take us to homes and businesses close to World Turned Upside Down pub, Whitley Park Primary and Nursery School and Pearman's Copse, among other places. You’ll also find Crosfields School (0.7 miles south-east) and University of Reading library (1.1 miles north-east). The nearest railway station is Reading Green Park station, about 1.7 miles west. Well-known places in the area include Royal Berkshire Hospital (1.6 miles north) and The Oracle (1.8 miles north). The countryside around Whitley includes Fobney Island Wetland Reserve and Sonning Hill.

Map of Whitley © OpenStreetMap contributors

Glazing silicone for homes and businesses in Whitley

Glazing joints need a sealant made for glass. Our applicators use neutral-cure glazing silicone that’s suited to glass and the frame, finished with a neat, even bead. We work on glass balustrade bases, rooflights and conservatory frames, and the jobs we see most are water getting into a conservatory at the joints and water running down inside the glass.

In smaller places like Whitley, homes range from older cottages to newer houses, with windows to match: timber, uPVC and aluminium. The right sealant depends on the frame and on what it sits in.

Every job comes with a 12-month guarantee, wherever you are in Reading.

Applicator reaching up to seal an external door frame on a sunny day
Where
Whitley (RG2, RG1, RG19)
Wider area
Reading
Cover
12 months on all our work
Quotes
A clear quote up front
Telephone
0345 464 0079
Updated
26 October 2026

How the job changes by surface

Glass balustrade bases

The base joint is cut out and resealed. Glass fitting is a separate trade.

Rooflights

A rooflight faces rain and sun from above. Its sealant ages faster than vertical joints.

Keeping the joints in good condition

Good habits help new joints last longer. Our tips:

  • Inspect the sealant on glazing annually
  • Squeegee the shower screen after each use
  • Clean glass with a mild cleaner and a soft cloth
  • Ventilate the conservatory to cut condensation

On shower screens, wipe or squeegee after use and keep the room ventilated. That slows mould growth on the bead.

Cracked glazing silicone means the joint has failed. Renewing it early keeps it simple, compared with repairing damaged frames or plaster.

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, and the work is guaranteed for a year.

If you are set on DIY, put the effort into preparation: take out all the old sealant, make sure the joint is clean and dry, and give it the full cure time. If it does not work out, we can still put it right.

What we are called out for in Whitley

The wrong sealant is a common cause. Not every silicone sticks properly to glass and vinegar-smelling acetoxy silicone can attack some metals.

These are the problems we are asked about most:

  • Water getting into a conservatory at the joints
  • Glazing silicone that has cracked or come away
  • Shower screens leaking along the wall or tray
  • Mouldy sealant around glass panels

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

What to look for in a quote

  • Whether VAT is included
  • Whether you can choose the colour
  • Whether they’re fully insured
  • How hidden problems are handled

How to choose a mastic man

Questions from Whitley

Will you come out to Whitley?

Yes, Whitley is covered. Our work covers London and the South East, from towns to the smallest places. The journey is planned ahead, so it helps to know about access.

Do you cover Whitley for glazing silicone?

Yes, Whitley is within the area we cover. We work across London and the South East. Just ring 0345 464 0079 or email us with a few details of the job.

Will resealing stop my conservatory leaking?

In many cases, as long as sealant is the cause. We find where the water gets in first before any sealing.

What information do you need?

Let us know what needs doing and where, with pictures by email if possible. If we need more, we will ask.

Which silicone is used for glass joints?

We pick a glazing silicone to suit the materials. Neutral-cure silicone is the usual choice.

I’m a tenant. Can you help?

We are happy to deal with the tenant, landlord or agent. Get your landlord’s agreement first.

Do you work for landlords and businesses?

Yes. We work in homes, commercial premises and hotels.

Can you work on commercial sites?

Yes. We can plan bigger jobs in stages.

Work for landlords, hotels and businesses

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.

Businesses can book us for washrooms, kitchens, offices and more. On commercial sites, working times can be discussed when we quote.

The process

Good joint work is mostly preparation, so that is where we spend the time. Joints are cleaned back and dried before anything new goes in. All told, the work takes a few hours for most jobs. In a smaller place like Whitley, parking is seldom the issue; lanes, gates and long drives are worth mentioning. If the job is outside, tell us about side access and how high the joints are.

  1. We trace the leak and confirm it’s a sealant joint.
  2. We remove the old sealant carefully.
  3. We clean the glass and frame so the new silicone bonds.
  4. A neutral-cure glazing silicone is applied and tooled.
  5. We check the finished joints and test with water where it’s safe.

Preparing for the visit

  • Where the joints are inside, avoid wetting them before we arrive
  • Mention any tricky access
  • Tell us about any water getting in

Ask for a quote

It all starts with a short chat. 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 email us.

Get a quick quote

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How we quote for glazing silicone

We quote each job individually. This is what makes a difference:

  • The size of the job
  • How much old sealant there is and how hard it is to remove
  • How many areas need sealing
  • The type of sealant required

Commercial jobs are quoted on the same basis as homes: the amount of work, the access and the products needed, along with when we can work on site. Ask us for a quote and we will explain what it covers.

What we need to know

You do not need to know the technical terms. It helps if you can tell us:

  • How many joints, rooms or windows are involved
  • Where the property is
  • A few pictures by email, if you can
  • If someone has resealed it before

If you’re in Whitley and need glazing silicone, call 0345 464 0079 or send us an email. A short description of the job and where it is helps us quote, and we’ll agree the price before any work begins.

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