Greater London · England

Temple Bar Glazing Silicone

Glazing silicone for Temple Bar, by sealant specialists with 20+ years’ experience. 180+ five-star Google reviews and a 4.9 rating.

  • A quick top-up bead that didn’t last
  • Water escaping where a screen meets the wall
  • Water running down inside the glass

Glazing silicone in Temple Bar

Your questions about glazing silicone in Temple Bar

Do you work for landlords with property near City Thameslink station?

Yes. We work for landlords and letting agents as well as householders, and several properties can be quoted together. You can phone 0345 464 0079 or drop us an email with the details for a clear quote.

Is Temple Bar in your area for glazing silicone?

Yes. We work across London and the South East, and Temple Bar is part of that. You can call 0345 464 0079 or email us and tell us what needs doing, and we’ll send you a clear quote.

Is a special sealant needed for glass?

Glass needs a sealant made for glazing. Ours is a neutral-cure glazing silicone and anti-fungal silicone in wet areas.

Is it worth trying it myself?

You can, for simple jobs. Preparation is everything: all the old sealant out, and a clean, dry joint. We can always put it right if it fails.

What guarantee do I get?

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

When is the sealant fully cured?

Different products cure at different speeds, so please follow the time we give you.

Do you replace glass?

No. A misted unit has failed inside, and a glazier needs to replace it.

How long does the job take?

A typical job takes a few hours for most jobs. We’ll confirm how long when we quote.

Glazing silicone in Temple Bar

Not every silicone suits glass. Our applicators use neutral-cure glazing silicone that’s suited to glass and the frame, and we tool it to a neat, even finish. We work on glass-to-glass joints, rooflights and conservatory frames, and common reasons people get in touch are cracked silicone between glass panels and shower screens leaking along the wall or tray.

From mansion-block windows to modern glazing in new flats, London has every kind of frame. The mastic around them dries out and cracks with age, letting in draughts and water.

You are covered for a year from the day we finish. If anything is not right with it, ring 0345 464 0079 or email us.

Applicator reaching up to seal an external door frame on a sunny day
Where
Temple Bar (WC2B, WC2E, EC1N)
Wider area
Greater London
Cover
12 months on all our work
Price
Quoted before any work starts
Phone
0345 464 0079
Updated
26 October 2026

What sealant work can’t fix

We’d rather tell you now than do work that will not last, so here’s what sealant cannot put right:

  • Leaks from the roof covering or flashing (a roofer’s job)
  • Frames that have decayed or split
  • A sealed unit that has misted inside

If you’re not sure, just phone 0345 464 0079 or drop us an email and we will give you a straight answer before booking.

Surfaces we seal

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

DIY versus a professional finish

Some sealant jobs are within reach of a careful DIYer, like a short, easy-to-reach joint indoors. The common mistakes are sealing over old sealant, sealing a damp joint and using far too much.

What a professional job adds is preparation and the right product. Joints are cleaned back to sound surfaces and dried, and the sealant is chosen for how the joint moves and where it is, then guaranteed for a year.

Landlords, agents and businesses in Temple Bar

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

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

Quotes for glazing silicone in Temple Bar

For a quick quote, just ask. What matters most is:

  • Any working-time requirements on site
  • Whether old sealant or filler has to be cut out
  • The number of rooms or windows
  • Which sealant suits the joint

A few things move the cost up or down: the old material and how easily it comes out, whether mould needs treating, and whether we need extra access for height. Your quote takes all of that into account.

What to tell us for a quote

Before you ask for a quote, have a think about:

  • How we’d reach the joints
  • The address or postcode of the job
  • What’s wrong with the joints now
  • Pictures of the joints, sent by email

Asking for a quote is easy: let us know the job and the location. Photos by email help us understand the job, and we will take it from there.

Surface by surface

Rooflights

Rooflight glazing joints are cut out and renewed. Leaks from the roof itself need a roofer.

Glass balustrade bases

Balustrade bases are exposed outdoors. Renewing the sealant keeps water out of the channel.

Glazing silicone in Temple Bar: local notes

Historic houses like Dr Johnson's House (about 0.2 miles north-east) are a reminder that the area around Temple Bar 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. In a converted house or block, who looks after the windows depends on the lease, so check that before booking.

Temple Bar is in London, so parking needs planning: let us know about parking bays, permits or a driveway. For an older house near a landmark such as Temple Church, the windows may be timber, sash or later replacements, and each needs the right sealant against the wall. Schools such as St Clement Danes CofE Primary School are buildings too, and the mastic around its windows and doors needs looking after like any other building’s.

Temple Bar is about 1 mile south of St Pancras, in Greater London. We provide glazing silicone to homes and businesses in Temple Bar and nearby. 764 places in Greater London are on our list.

Work in WC2B, WC2E and EC1N is quoted and booked the same way as anywhere else. Whether your property is on Shoe Lane, Drury Lane and New Square or a nearby road, we can help. Being close to the A4 and A40, Temple Bar is simple for us to get to. Other places close to Temple Bar include Temple (1 mile south), Clare Market (1 mile west), Aldwych (1 mile west), Blackfriars (1 mile east) and Covent Garden (1 mile west). We also work in nearby towns such as Kensington (4 miles west), Walthamstow (6 miles north-east), Hampstead (4 miles north-west), Ruislip (13 miles west), Brompton (3 miles south-west) and Stockwell (3 miles south).

Near you in Temple Bar

Typical jobs here are in homes near British Library of Political and Economic Science, Mercers' School and London Nautical School, among other places. You’ll also find Lincoln's Inn Fields (less than half a mile north-west) and Queen's Head Tavern (less than half a mile north-east). Temple Bar has its own railway station: City Thameslink station. Well-known places in the area include Montfichet's Tower (0.5 miles east) and Twinings Museum (within half a mile south-west). Open spaces near Temple Bar include Ludgate Hill and Barnsbury Wood.

Map of Temple Bar © OpenStreetMap contributors

What we do, step by step

Good joint work is mostly preparation, so that’s where we spend the time. Every joint is cleaned and dried before new material goes in. In total, it normally takes a few hours, depending on how many joints need doing. In Temple Bar, flats, stairs and shared entrances are part of the routine. Mention any building rules, key holders or managing agents when you book.

  1. We look at the glazing and agree which joints need resealing.
  2. We cut away the failed silicone.
  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.

Before we arrive

  • For indoor joints, keep the area dry beforehand if you can
  • Mention any parking rules near the property
  • Let us know about stairs, lifts or work at height

Ask for a quote

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

Get a price

Read more

Why act early in Temple Bar

A leaking joint will not fix itself. Water can damage frames, walls, flooring and furniture, so it pays to deal with it early. In a London flat, a failed joint rarely stays your problem alone: water can reach the neighbours below, and gaps in fire-rated joints affect the whole building.

Doing several joints on one visit normally makes better use of the time than several visits. We’ll send you a clear quote for the lot.

What you get with us

  • 4.9 on Google from 180+ five-star reviews
  • A sealant colour to suit the surroundings
  • We never seal over old sealant
  • We agree the colour with you first

See our cost guide 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