Areas · Dorset
Triple glazed windows and doors in Christchurch
Triple glazed windows and doors for homes in Christchurch, from a single replacement window to a whole house. Every job starts with a free survey in BH23 and a written quote fixed for the specification.
We supply and fit triple glazed windows, doors and glass upgrades in Christchurch and across Dorset, with a free survey and a written quote that fixes the price.
Products in Christchurch
Choose a product to see local guide prices for Christchurch and what the England rules mean for it.
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 Christchurch
Southern England has the UK’s highest winter sun angles, about 16° at midday in Christchurch in late December. Big south-facing windows here can make good use of a higher solar-gain triple unit.
Rules in England
The rules for replacement windows in England are set by Approved Document L (2021 edition, with 2023 amendments): 1.4 W/m²K, or a Window Energy Rating of band B or better. Replacement windows are a controlled fitting. A competent person scheme installer (such as FENSA or Certass) self-certifies the work and notifies the council within 30 days; otherwise a building control body approves it.
Before ordering: Replacing windows on a house is normally permitted development if the new ones look similar. New upper-floor windows in a side wall must be obscure glazed and fixed, or open only above 1.7 m. Flats and maisonettes have no householder permitted development rights, so a change that alters their appearance needs planning permission. An Article 4 direction in a conservation area may mean permission is needed, and listed buildings need listed building consent.
How it works
The surveyor measures every opening, checks ventilation, escape windows and safety-glass zones, and talks through styles. Your written quote lists each item with its glass build-up and U-value, and the price is fixed for that specification.
- Guide prices published, not hidden
- No pressure: the quote is yours to keep
- Frames, glass and fitting in one contract
- Advice on planning and consents before you order
Questions
Are there grants for triple glazing in England?
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 Christchurch?
Yes. We arrange surveys and fitting in Christchurch and the BH23 district. Send your postcode and what you need, and we will book a free survey.
Which frame is best for a house in Christchurch?
It depends on the house rather than the town: uPVC for value, aluminium for slim frames and big panes, timber for period homes, alu-clad timber for low upkeep. Our surveyor will talk through the options.
How much does triple glazing cost in Christchurch?
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
Bournemouth (7 km), New Milton (8 km), Ferndown (12 km), Poole (14 km), Wimborne Minster (15 km).
Triple glazing in Christchurch
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 England.