B&G Windows
Why Choose Us

B&G Windows cover all types of double glazing work from repairs to large installation jobs at both domestic and commercial properties.With B&G windows you can be sure to experience a high level of customer care.


We also work alongside a variety of different tradesmen therefore are able to provide you with further services should you require more work to be carried out on your property.


At B&G Windows we strive on working hard and ensure we remain focussed giving the best service we can provide which is why many of our customers have been recommended by others.


With a wide range of products to choose from, and free quotations, you can count of B&G Windows for a quick and reliable service with competetive prices. See below for more information on the guarantees we offer as well as what our customers think.

Peace of Mind
Quality that lasts

At B&G Windows our main priority is customer satisfaction. We like to give our customers peace of mind which is why we fully guarantee all of our work. We are registered with FENSA and the GGFi for guarantee protection.


B&G Windows want our customers to feel that they have received a good service and to recommend us to others. We ensure this by constantly monitoring our work with customer satisfaction surveys and evaluation processes. As you will see from our customer testimonials we provide a good service at all times and most of our cliental is obtained through recommendations.


At B&G Windows we ensure that we carry out good workmanship and that our customers are happy so they will recommend us to others.

Areas Covered
Service you can trust

B&G windows offer Double glazing repairs and replacments throughout the following areas: Baldock, Berkhamsted, Bishop’s Stortford, Borehamwood, Broxbourne, Bushey, Cheshunt, Chorleywood, Croxley Green, Elstree, Harpenden, Hatfield, Hemel Hempstead, Hertford, Hitchin, Hoddesdon, Letchworth, Potters Bar, Radlett, Rickmansworth, Royston, Sawbridgeworth, South Oxhey, St Albans, Stevenage, Tring, Waltham Cross, Ware, Watford & Welwyn Garden City.


We cover the following postcode areas:


  • Hertfordshire (AL, EN, WD, HP, SG and CM)
  • Bedfordshire (MK, SG and LU)
  • Parts of Buckinghamshire (LU, HP, MK, and SL)
  • London (N, NW, W, SW, S, SE, E, EC and WC)


We are always happy to try and accommodate outside of the stated geographical areas. B&G Windows normal working hours are 9am - 5.30pm Monday to Friday.


We are also able to accommodate emergency callouts where necessary.

The B&G Windows Guarantee

Lots of manufacturers offer guarantees, but when deciding which supplier to choose you need to be sure their guarantee is worth the paper it’s written on.


Alongside the importance we place on customer satisfaction, B&G Windows are FENSA registered and offer a full peace of mind guarantee on installation work through GGFi . B&G Windows fully guarantee all their work whether it’s a full double glazing installation or a small repair. For further peace of mind, B&G Windows has Public Liability insurance for a total of £5million.


B&G Windows’ products are built to a very high quality and are made to last a very long time:


  • 10-year guarantee on all of our windows, doors*
  • Full compliance with all relevant industry bodies including FENSA and GGFi
  • Insurance Backed Guarantee provided as standard


*Subject to Terms and Conditions

Endorsed Schemes

At B&G Windows we take great pride in our work and in making sure our customers are happy.


We are registered with Fensa and endorse a number of schemes to ensure all our work meets and exceeds current standards.


See below for more information.

Customer Reviews

These reviews are published on Which? and are verified as being genuine and a true customer of B&G Windows.


B&G Windows are proud to be endorsed by Which? & Hertfordshire Trading Standards.

View All Testimonials
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Working Hours
Mon - Fri 9:00 to 17:30
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0800 622 6459
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01707 880692
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