Glazier in Cardiff, WLS
Glazier near me in Cardiff: address and phone for 13 pros
Roman Glass
Decorative Glass & Glazing Co Ltd
Church Glass
Cardiff Glazing
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As a large city in Wales, Cardiff is served by professionals covering most parts of town. Shortlist two or three, send a short message describing your job, and pick the pro who replies with the clearest plan.
Coastal homes in Cardiff need the right pro
Being close to the coast, homes in Cardiff, Wales deal with salt air, damp and faster wear on exteriors, roofs and fittings. It pays to pick a home service professional who knows local coastal conditions — ask how they handle corrosion and moisture before the work starts.
In Cardiff, the Glazier professionals listed here also serve the nearby towns of Tremorfa, Rumney, Penarth, Marshfield. Contact any of them directly on WhatsApp — no middleman, no commission.
Cardiff has around 372,089 residents — every professional listed serves the city and its surrounding area.
You will find 13 Glazier professionals in Cardiff here, with direct WhatsApp contact.
People from Cardiff are known as “Cardiffian”. The climate in Cardiff averages 11.1°C a year, with January around 5.2°C and July near 16.7°C. The area gets around 1,368 mm of rain per year. Neighbourhoods in Cardiff include Birchgrove, Butetown, Cathays.
About Glazier
Questions to ask before booking
Ask if the quote covers measuring, delivery, fitting, sealant, and old glass disposal. Request the glass brand, thickness, and whether it meets local safety codes. Clarify payment terms, deposit amount, and who handles council permission if a street-facing shopfront is being replaced overnight.
What really changes the price
Price depends on glass type, thickness, shape, and whether the pane is toughened or laminated. Access height, frame condition, and whether beading needs replacing also matter. Larger panes over about 1.5 square metres cost more per piece because they are heavier to handle and transport safely.
Single glass versus double glazing
Single glass is one sheet, usually 3 mm or 4 mm thick, cheap to replace but poor for insulation. Double glazing uses two panes with a 12 mm to 16 mm air gap, cutting heat loss and street noise. Prices rise sharply with double units because the sealed unit is factory-made, not cut on site.
Emergency board-up service
After a break-in or storm, glaziers board up openings with timber or steel sheets and clear the broken glass. The temporary fix usually takes under 60 minutes and costs a flat callout fee. A measured replacement is then scheduled. Ask whether debris removal and vacuuming of glass shards is included.
How a glazier measures the opening
The glazier measures width and height in three places each, top, middle, and bottom, and uses the smallest reading. They also check the frame depth, the rebate size, and the clearance for the glass to expand. For sealed units, a physical visit is needed; phone measurements are not reliable.
Questions worth asking before booking
Ask for the glass thickness in mm, the brand of sealed unit, and whether the price includes new beading and sealant. Confirm the lead time in days, not weeks, and ask what happens if the measurement is wrong. Get the warranty in writing, usually 5 years on sealed units.
Sealants, beads, and putty
Glaziers seal glass with silicone, acrylic, or linseed-oil putty depending on the frame. Timber frames usually take putty, uPVC frames use rubber gaskets and snap-in beads. Ask which sealant will be used and its expected lifespan, since cheap silicone can yellow or peel within 12 months on sun-facing faces.
Single glass versus double glazing units
Single glass is one pane, usually 3 mm or 4 mm thick. A double glazing unit is two panes separated by a spacer, creating an insulating gap of about 12 mm to 20 mm. Replacing just one pane inside a sealed unit is not possible; the whole unit must be made to size and swapped.
Emergency board-up and break-in repairs
Most glaziers offer a 24 hour call-out for smashed windows. They board the opening with plywood or rigid sheet, then return a few days later to fit the new glass once cut. Ask if the board-up cost is deducted from the final repair invoice, as many companies do this.
Typical time on site
Replacing a single broken pane takes 30 to 60 minutes once the glass is on the van. Double-glazed unit swaps take 2 to 3 hours including sealant cure time. Full window frame replacement with plastering can run 4 to 6 hours. Order custom or patterned glass takes 5 to 10 working days.
Glazier near you in Cardiff
Looking for Glazier near me in Cardiff? Every professional listed here works in Cardiff and the surrounding area — the fastest way to find Glazier near you, with direct WhatsApp contact and no middleman.