8-10 week supply & installation lead time

10 year warranty, 60 year life expectancy

Designed by you, made to measure by us

98% of our customers would recommend us

Whole window U-values as low as 0.8W/m2K

Quality timber windows and doors

At Bereco, we have such confidence in our timber windows and timber doors that we offer an industry-leading manufacturer’s warranty on our entire product collection, giving you complete peace of mind that our products will add value to your home and last for years to come.

Register Your Warranty

All our products have the same warranty

We offer the same warranty on both hardwood and softwood as well as painted and stained finishes. The timber we use is not only FSC® 100% certified; it is engineered for longevity. We are the only timber window and door supplier in the UK with membership to the Bluesky Paint Application Scheme, demonstrating our continued commitment to supplying products that are finished to the highest possible standard.

small warranty symbols
small warranty symbols

An investment in quality

Many manufacturers will offer a guarantee which is simply a promise. On the other hand, a warranty is a contractual agreement and provides a much higher level of protection.

We recognise that purchasing new windows and doors is an investment that will not only look great in your home but will also add value, and we want to give you complete assurance that you are investing in quality products.

Complete peace of mind

Our commitment to quality is further backed by our disciplined certification and testing with third party UKAS accredited Bluesky Certification. Our timber windows and doors are annually audited along with our production processes for complete peace of mind that your window and doors will stand the test of time. Take a look at our state-of-the-art factory processes.

small warranty symbols

The experts in timber windows and doors

Whether you’re a homeowner working on a renovation project for your home, an architect looking for specific windows and doors, or a trade professional building new homes and properties, we offer a tailored service to help you budget, design, and order bespoke timber windows and doors.


Want to get hands on?

Order corner samples of popular products including stain, ironmongery and bars delivered straight to your front door.

Order Product Samples

A really good company to deal with. Very helpful team of people from sales, technical support and delivery. Any time I called, I did not have to wait to speak to the right person and help was immediate. So not only great customer service but also terrific products, well designed and exact fit. Competitively priced.

Graham Roberts

I was very happy with Bereco’s service levels and the products are excellent, very good quality. I would have no hesitation in recommending them to others.

Simon Hazelton

Beautifully constructed windows which do the job perfectly. Handled Covid disruption effectively. Installation went smoothly. All in all a job very well done. Would recommend without reservation.


Visited the showroom last year and impressed with the finish and quality. Just as delighted with the windows and back door that we ordered. They look fabulous.


Our memberships & schemes

As a dedicated manufacturer of quality timber windows and doors, we are part of a number of specialist memberships and schemes. Check out the full list below.

The Anti-Greenwash Charter logo
ASBP logo
BlueSky Certification logo
FSC and Forests For All Forever
Good Homes Alliance logo
Secured by Design certificate
World Land Trust logo
Graphic of FENSA certificate

As seen in...

We’re pleased to announce our brand has featured in several national magazines and publications over the years. Here are some of the most recent places our products have been showcased.

The Times logo
Grand Designs Magazine logo
House and Garden logo
Homebuilding & Renovating logo
Construction Forum Magazine logo
Architects' Journal
Improve logo
Showhouse logo

Sign up to our newsletter.

Sign up to our mailing list and be kept up to date with our latest news, promotions and inspiration for your next project.