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⭐ Velux Supply & Installation Specialists · Conwy

Velux & Roof Windows Conwy

Velux window installation into slate and tile roofs across North Wales. Correct flashing systems for coastal conditions, trade pricing, conservation area guidance. Free quotes. Covering Conwy (LL32) and the surrounding Conwy area. 8 miles south-west of Llandudno from our Llandudno base.

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20+
Years Local
143
5★ Reviews
24/7
Emergency
10yr
Guarantee
In short: Velux & Roof Windows in Conwy from Llandudno Roofing Experts — covering repairs, replacements and the full roofline. From £250. NFRC registered, fully insured, 10-year guarantee. Call 01492 339 101.
Honest advice

Is Velux & Roof Windows the Right Fix?

Roof-window problems are usually leaks around the flashing kit, failed seals letting in draughts or condensation, or an old unit due for replacement — particularly near Castle Street where the older stock shows its age.

When it is not the answer: If only the flashing kit has failed, re-flashing the existing window is cheaper than a new unit — and on Conwy's coastal elevations it makes the difference. Read the full guide.

✓ NFRC Registered
✓ Fully Insured
✓ 10-Year Guarantee
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Velux & Roof Windows in Conwy

Velux & Roof Windows Specialists in Conwy

Velux window installation into slate and tile roofs across North Wales. Correct flashing systems for coastal conditions, trade pricing, conservation area guidance. Free quotes. We cover Conwy and surrounding Conwy villages. Free surveys, written quotes, 10-year workmanship guarantee.

About Conwy Properties

Medieval and Victorian terraces within and adjacent to the walled town. Original Welsh slate. Victorian stock on Bangor Road and surrounding streets outside the walls.

Estuary location with morning mist and high humidity from the Conwy River. Conwy Mountain to the west creates micro-weather patterns. Conservation area restrictions on all visible materials.

Why Conwy Specifically Matters for Velux & Roof Windows

Conwy is a UNESCO World Heritage Site buffer zone and conservation area. Before any Velux installation, we advise on whether the proposal requires permitted development confirmation or a full planning application — depending on the roof plane direction, property relationship to the walls, and visibility from the castle. We will not install without confirming the planning position first.

Our Velux & Roof Windows Process

Planning Position Confirmed First

We advise on permitted development rules and conservation area restrictions before any installation. We will not install without confirming the planning position.

Correct Flashing System for the Roof

Slate roofs require the EDL or EDW flashing system. Concrete tile roofs use a different kit. Incorrect flashing specification is the cause of almost every Velux leak we repair.

Structural Opening and Full Weatherproof

We handle the structural opening, install the correct flashing kit, and redress surrounding tiles or slate to a watertight finish. The roof is fully weathertight the same day.

Need Velux & Roof Windows in Conwy?

Free survey · Written quote · No call-out fee · 10-year guarantee

📞 Call 01492 339 101
Customer Reviews

What Conwy Customers Say

★★★★★

"Excellent velux & roof windows work on our Conwy property. Survey was thorough, quote was clear, and the job was done exactly as described. No hidden costs, site left clean. Would recommend without hesitation."

Megan R. · Cadnant Park, Conwy
★★★★★

"Excellent velux & roof windows work on our Conwy property. Survey was thorough, quote was clear, and the job was done exactly as described. No hidden costs, site left clean. Would recommend without hesitation."

Iwan B. · Castle Street, Conwy
★★★★★

"Excellent velux & roof windows work on our Conwy property. Survey was thorough, quote was clear, and the job was done exactly as described. No hidden costs, site left clean. Would recommend without hesitation."

Elen P. · Bangor Road, Conwy
The process

How a Conwy Velux & Roof Windows Job Runs

1. Survey & measure

We assess the existing opening or the proposed position, pitch and covering — a point worth stressing to Conwy homeowners given the coastal exposure here.

2. Written quote

Supply-and-fit or re-flash priced clearly, with the flashing kit specified for your covering — as anyone with a roof near Berry Street in Conwy will recognise.

3. Prepare the opening

Tiles or slates set back, timbers checked, and the opening prepared to size — and on Conwy's salt-exposed elevations it is what makes a repair last.

4. Fit & flash

The window set in and the flashing kit dressed into the surrounding covering to shed water — particularly on the older Conwy properties off Castle Street.

5. Test & finish

Water-tested, internal reveal made good where included, and handed over — which on Conwy roofs is worth taking seriously given the exposure here.

Timescales

Typical Timescales

JobTypical duration
Re-flash existing windowHalf a day
Replace like-for-like unitHalf to full day
New window into existing roof1–2 days
Multiple windows2–3 days
Internal finishing (added)+1 day

We keep the opening weathertight through the fit; heavy rain can move an install day — something we see constantly on Conwy properties around High Street.

Access

Getting Safely onto Conwy Roofs

Roof-window work runs from a tower or scaffold depending on pitch and height, plus internal access to the loft — as is typical of the Conwy stock around High Street. Scaffold is specified for: first-floor and steep-pitch installs where safe external standing is needed - always itemised in your written quote, never a hidden extra, and we arrange it.

Conwy's walled-town terraces and listed stock inside the medieval walls mean tight access and conservation-sensitive materials. Pavement scaffold and skip permits go through Conwy County Borough Council; allow a few working days on streets like High Street, Castle Street, Berry Street where space is tight.

Pricing

Velux & Roof Windows Prices in Conwy

JobTypical rangeNotes
Re-flash existing window£250–£450New flashing kit
Replace like-for-like£450–£900Supply and fit
New window into roof£900–£1,800Including opening
Larger / multiple units£1,800–£3,500Per project
Internal finishing£200–£500Reveal make-good

What moves the price

Worked example: A a new roof window into an existing slope on a terrace inside the town walls worked out around £1,250 including access and waste removal.

Deposit for the window on order for supply-and-fit; balance on completion.

Guarantee

The Guarantee in Plain Terms

Fitting workmanship is guaranteed for 10 years; Velux and other units carry their own manufacturer warranties (commonly 10–20 years) — on Conwy roofs especially, where estuary humidity off the conwy river keeps north-facing slopes damp and moss-prone through winter.

If a fault appears in covered work, we come back and put it right. No quibbling, no re-charge.

Good to know

Living Around the Work

Some internal dust where the opening is formed — we sheet the room below; external work needs only agreed access — which matters on Conwy's stock, since conwy's walled-town terraces and listed stock inside the medieval walls mean tight access and conservation-sensitive materials. You do not need to stay home for external work - we just need power and access agreed in advance.

We only open a roof for a window in a dry window and keep it covered between stages. Estuary humidity off the Conwy river keeps north-facing slopes damp and moss-prone through winter.

FAQ

Frequently Asked Questions

Costs in Conwy are broadly consistent with our standard pricing — £800–£1,200 for single velux (tile roof), rising to £700–£1,100 for more extensive work. Conwy's Medieval and Victorian terraces within and adjacent to the walled town may affect specification requirements and therefore cost. We provide free, written, fixed-price quotes — call 01492 339 101 to arrange a survey.

Yes — we cover Conwy (LL32) for emergency and same-day work. Conwy is 8 miles south-west of Llandudno from our base, which we factor into attendance time estimates. Call 01492 339 101 at any hour for urgent requirements.

Medieval and Victorian terraces within and adjacent to the walled town. In this context, the most common issues we address are consistent with estuary location with morning mist and high humidity from the conwy river exposure. We survey before quoting and always explain what we find before starting work.

Yes — Conwy is a UNESCO World Heritage Site buffer zone and conservation area. Before any Velux installation, we advise on whether the proposal requires permitted development confirmation or a full planning... We advise on these specifics as part of every free survey.

Timescales depend on scope. Minor repairs are typically completed in a single day. Larger projects are scoped accurately in your written quote and we provide a realistic programme before work starts. Conwy properties don't face unusual access constraints that affect programme beyond standard project logistics.

Get In Touch

Free Velux & Roof Windows Quote in Conwy

No call-out fee. No obligation. A written quote from a local roofer who knows Conwy properties.

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