Energy Savings Calculator
See what new glazing could save you every year
Energy savings
What could new glazing save you?
A rough yearly estimate for your home in three taps
Estimated yearly saving
£— – £— / year
- Warmer rooms and fewer draughts from day one
- Less outside noise with modern sealed units
- A++ rated glazing options across the range
Rated 4.9 · 50,000+ installations since 1987
Get an exact figureEstimates are based on Energy Saving Trust figures for upgrading to A-rated double glazing in a typical gas-heated home, scaled to your window count. Actual savings depend on your home, heating and usage — your free survey gives you a specification and an exact quote.
Why Choose Brackenwood
8 Great Reasons To Choose Us
Our History
A family-owned business, established in 1987 and still operating with the same director on a day-to-day basis covering Hampshire, Berkshire, Surrey, Dorset, West Sussex, Oxfordshire & Wiltshire.
Our Expertise
Our installers are all trained craftsmen and only work for us. We are a member of the CPA, Approved Craftsman, and hold the BSI Kitemark for installations.
Highly Recommended
Over 45% of our business comes from repeat customers or their recommendations.
Happy Customers
To date we have over 50,000 satisfied customers.
Personalised Service
We offer the personalised services you would expect from a local supplier, meaning peace of mind should you need us in the future.
Green Credentials
Environmental impact is important to us, and we recycle 90% of all trade waste used in our products.
Our Longevity
We have never gone into receivership or traded under any other name. This is essential for honouring guarantees for our products and installations.
Funding Options
Our finance partner provides personalised loans, meaning you can improve your home now but pay in affordable monthly instalments.