Door and Window Experts (DWE) is committed to providing impartial and independent advice to help consumers confidently make informed decisions by providing expertly written product reviews and articles continuously updated with on-trend products. We do not sell.
The team behind the DWE boasts over thirty-five years of experience in the door and window industry. This wealth of knowledge and expertise is at the core of our unique, impartial, independent, knowledge-based website, which is dedicated to informing with a comprehensive source of independent advice on doors, windows, and fenestration home improvement products in the UK.
As well as the home and property owner, DWE is for home improvement and property professionals such as specifiers, architects and builders for residential and commercial projects. DWE also helps promote and support the fenestration industry and provides tailored business services for the fenestration trade.
At DWE, we offer independent help and advice, serving as an impartial information resource hub. Our commitment to impartiality ensures that our advice is always in the best interest of our audience.
Why you can trust the Door and Window Experts website

Nick Dardalis, founder of DWE, has been a pivotal figure in the fenestration industry since 1989. Therefore, Nick brings to DWE nearly four decades of in-depth window and door knowledge, in all materials, and for virtually every brand.
His illustrious career includes providing product advice to homeowners and trade professionals, assisting home improvement companies in expanding their product portfolios and sales strategies, and speaking at industry events and property renovation shows such as Grand Designs ‘Ask the Expert’.
Every year, Nick personally assists the thousands of people who get in touch through the website; DWE’s substantial Google reviews perfectly illustrate how we help everyone who contacts us.
Thanks to Nick’s unwavering dedication, the DWE website has become a trusted and authoritative resource in the door and window industry, ensuring it remains a go-to for reliable information.
How the Door and Window Experts help and advise thousands every year
The Door and Window Experts website is a unique and knowledgeable resource regarding door, window and fenestration products. Here’s what we provide:
- Independent and impartial information and advice.
- Reviews of brands, products and systems.
- Expert knowledge of aluminium, PVCu, timber, steel, hybrid, composite, fire-rated and specialist.
- Help make better choices – what to consider before you buy, how and where they are manufactured, and other essential considerations the salesmen won’t tell you!
- Provide knowledgeable advice pages – product choices and brand comparisons.
- Technical jargon, U Values and security measures are explained.
- Personal help and guidance regarding products to consider and installation company options.
- Putting installers and homeowners in touch with each other.
We help thousands of property owners and professionals, architects, and tradespeople who contact us every year. We respond personally to all enquiries, helping people get the right door and window systems from the proper suppliers.
Help for the home and property owner
If you’re a home or a property owner of a restaurant, pub, hotel or rental property, you’ll find everything you need to know about purchasing new or replacement doors and windows on the Door and Window Experts website. Here is a brief outline of how we can help you:
- Provide knowledgeable information on aluminium, uPVC and composite windows and doors through our website articles.
- Help unravel the confusion around the many brands and products.
- Provide names of appropriate suppliers and installers in your area.
- Offer personalised help and advice.
Find out more about how we can help you find the right windows and doors for your project.

Help for the architect, specifier, builder and contractor
If you are an architect, specifier, builder or contractor and need help selecting the right product for your customer’s project, as well as the many articles on this website, here is how at Door and Window Experts we can help you:
- Suggest brands suitable for your customer’s budget.
- Suggest products for residential and commercial projects, including curtain walling, shop fronts and entrance systems.
- Help with technical information.
- Provide names of suppliers and installers.
To help you with your project queries, please use our contact form in the first instance.

Advice and business services for installers and the fenestration trade
Door and Window Experts helps connect and support installers, resellers, manufacturers and fabricators.
In addition, DWE provides marketing, business, and consultancy services to the fenestration industry; we are specialists and passionate about this industry only! Here’s a brief overview of how we can assist you:
- We can provide valuable advice on which brands and products to sell, helping you make informed decisions that can set you on the path to success.
- We can advise you on the best supply sources and the most suitable brands and products for your business, including commercial products.
We offer various services designed to meet your business needs and help generate more enquiries. Whether creating or updating your website, crafting tailored content, managing Google/Bing Ads, or providing marketing and consultancy services, we work to suit your unique requirements.
Find out more about how we can help your business, or contact us now.

How we get paid
In addition to the paid consultancy work discussed above, Door and Window Experts accept payment for advertising and promotion on the site. We also undertake research and project work with systems companies and have a portfolio of fenestration websites and customers whose websites we manage and grow day-to-day.
It is worth stressing that we absolutely do not accept payment for simply writing content about an individual company or for reviewing a product. We are impartial, independent, and here to promote and support all door and window systems companies and their products and services.
We welcome feedback about the companies and products we feature on the website, both positive and negative. We strive to cover a wide range of door and window products, so if you feel we need to include something, please get in touch.
Get in touch
Whether you’re a homeowner looking to upgrade your doors and windows, a professional seeking expert advice, or a trade business needing marketing support, Door and Window Experts is here to help.
Our Commitment to You
We strive to continuously update our content with the latest industry trends and products, ensuring you receive the most current and accurate information. Your trust is our priority, and we are dedicated to supporting you with integrity and expertise.