double glazing specialists in Poole
Finding reliable double glazing installers in Poole just got easier. Pro-Fit Window Systems works with a vetted network of FENSA-registered specialists across Dorset who compete for your business — at no cost to you.
We connect you with up to 3 FENSA-registered double glazing installers near Poole who will each provide a free, no-obligation quote. In South West England, comparing multiple quotes saves homeowners an average of £400–£1,200.
Double Glazing prices in Poole 2026
We've compiled current installed price ranges for double glazing in the Dorset area. Actual costs depend on window size and specification — compare quotes for a precise figure.
| Window Type | From (installed) | Up to (installed) |
|---|---|---|
| Casement (single) | £350 | £700 |
| Casement (large) | £500 | £900 |
| Sash Window | £600 | £1,100 |
| Bay Window (3-panel) | £1,200 | £3,200 |
| Tilt & Turn | £400 | £750 |
* Prices are estimates for Poole based on current market data. Your exact quote will depend on window size, specification and chosen installer.
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Get Quotes in Poole →FAQs — Double Glazing in Poole
How much does double glazing cost in Poole?
Installed double glazing costs in Poole start from around £350 per window and can reach £3,200 for larger bay units. Dorset prices are in line with the national average. Getting multiple quotes through our free service is the most reliable way to establish an exact budget.
How long does window installation take in Poole?
The time required depends on how many windows are being installed. In Poole, a single window can be replaced in 2–4 hours, while a whole-house installation typically takes 2–3 days. Your installer will confirm the schedule during their free property survey.
Are your Poole window installers FENSA registered?
Absolutely. FENSA registration is a mandatory requirement for all companies in our Poole network. It certifies that installers meet UK Building Regulations standards and automatically includes a 10-year insurance-backed guarantee on every job.
Can I replace my windows in Poole without planning consent?
For the majority of Poole properties, window replacement is classed as permitted development and does not need planning permission. Exceptions apply if your home is in a Dorset conservation area or is a listed building, in which case local authority consent may be required.