Top Reasons to Choose a Local Window Company for Your Installation

When it comes to home improvements, selecting the right windows, doors or conservatories is crucial to improve your property’s energy efficiency, add to its value, and achieve your dream aesthetic.

With many choices on the market, selecting a reputable installer to guide you through the process is just as important as choosing quality double glazing products.

At Crown Windows, we pride ourselves on being a market leader in the industry, with over 20 years of experience and a strong reputation for professionalism and exceptional customer service.

While national chains may try to tempt you with flashy advertising and too good to be true deals, our family run business offers a truly personal service to guide you every step of the way of your installation.

customer service

Bring your dreams to life

We begin with a free, in-depth consultation with our friendly team to fully understand your vision. Our experts will listen carefully, assess your property, and consider your budget and style preferences.

With our local expertise setting us apart from national suppliers, we can guide you through your choices to achieve maximum aesthetic appeal and performance with a tailored selection of products.

Once you’ve made a selection, we’ll produce a detailed 3D design, allowing you to visualise how your completed project will transform your home before we even begin.

Quality you can trust

For your peace of mind, Crown Windows is proud to be a FENSA accredited company. FENSA, a government authorised scheme, ensures replacement windows and doors meet strict building regulations. Whether large or small, all FENSA installers, including us, are regularly assessed, meaning our high standards are upheld. By choosing a FENSA-registered company, you’re guaranteed work completed to the highest possible standards, protecting your investment.

As well as our FENSA accreditation, we’re also part of the Team Guardian Approved network which guarantees exceptional craftsmanship and premium materials directly from the manufacturer. And of course we have been thoroughly vetted by the Trading Standards Authority, so you can be assured that by choosing Crown Windows, you gain a partner built on transparency, honesty, and integrity.

We provide clear, accurate pricing from the start, maintain open communication about timelines, and stand behind our warranties. Expect fairness and exceptional service throughout your project.

Highly rated customer satisfaction

Customer satisfaction is at the very heart of everything we do at Crown Windows, and we are delighted to be rated as ‘Excellent’ on Trustpilot.

We stand behind our work with a standard 10-year warranty and insurance-backed guarantee on all installations. Should any issues arise, we’ll provide swift, free repairs or replacements. For unparalleled quality in windows, doors, and conservatories, trust Crown Windows. Take a look at just some of our latest projects and see what our valued customers have to say about our products, service and reliability.

Crown Conservatories, Windows and Doors Ltd team posing with company vans outside their headquarters.

Find out more

Serving Buckinghamshire, Bedfordshire, and Northamptonshire, we deliver exceptional windows, doors, and conservatories in a wide array of stunning finishes, matched with expert installation by our team of skilled fitters. Visit our Milton Keynes showroom, send us an email, or speak with our friendly team today on 01908 507 778 for a free, no-obligation quote.

Our Accreditations