Areas · Dyfed
Triple glazed windows and doors in Tenby
Here is everything we supply and fit in Tenby: windows by frame and style, doors, glass upgrades and whole-house projects, each with a local page and guide prices.
We supply and fit triple glazed windows, doors and glass upgrades in Tenby and across Dyfed, with a free survey and a written quote that fixes the price.
Products in Tenby
Each link opens the Tenby page for that product, with guide prices, the rules in Wales and a quote form.
Windows by frame material
Window styles
- Casement windows
- Flush casement windows
- Tilt and turn windows
- Sash windows
- Bay and bow windows
- Fixed and picture windows
Doors
Glass and upgrades
Projects
- Whole-house replacement
- New builds and self-builds
- Period homes and conservation areas
- Flats and apartments
- Passivhaus and EnerPHit
Winter light in Tenby
At Tenby’s latitude the heating season runs for several months and the winter sun is low (about 15° at noon on 21 December), so the warmer inner pane of triple glazing is noticeable.
Rules in Wales
The rules for replacement windows in Wales are set by Approved Document L for Wales (2022 edition, with 2024 amendments): 1.4 W/m²K, or a Window Energy Rating of band B or better. As in England, replacement windows are a controlled fitting: a competent person scheme installer self-certifies the work, or building control approves it.
Planning: Householder permitted development rules do not cover flats, and councils can remove rights with Article 4 directions. Listed buildings need listed building consent. Check with your council before changing the style or material.
How it works
You will know exactly what you are buying: the quote states the unit build-up, frame, finish, fitting work and how Building Regulations compliance is handled. On fitting day each opening is replaced and closed up before the team moves on.
- Free survey and a written quote fixed for the specification
- Glass build-up and whole-window U-value on every quote
- Written handover pack at the end of the job
- Guarantees on frames, units and fitting in writing
Questions
Are there grants for triple glazing in Wales?
Rarely. Most schemes fund insulation and heating before glazing. See our regulations and funding guide for the current position.
Do you fit triple glazing in Tenby?
Yes. We arrange surveys and fitting in Tenby and the SA70 district. Send your postcode and what you need, and we will book a free survey.
Do I need planning permission in Tenby?
In Wales, householder rules do not cover flats, councils can use Article 4 directions, and listed buildings need consent. Check whether your street is in a conservation area before changing the style.
How much does triple glazing cost in Tenby?
Our guide prices are the same UK-wide: triple glazed uPVC windows from £695 each and a 3-bed semi from £9,395, fitted and inc VAT.
Nearby towns
Pembroke Dock (16 km), Milford Haven (23 km), Haverfordwest (23 km), Carmarthen (34 km), Llanelli (37 km).
Triple glazing in Tenby
Written quote fixed for the specification, after a free survey. Building Regulations sign-off by a competent person scheme installer or building control, as the law requires in Wales.