Alpha Conservatories and windows is a family-run business with over 30 years experience, Specialising in all aspects of double-glazing and conservatories.

We pride ourselves on our excellent customer service and we treat our customers as we would expect to be treated ourselves. We only use top-quality products and when a customer orders from us, we will do the whole job ourselves from start to finish. You will deal directly with us, no middleman or salesperson is involved, therefore no extra costs will be incurred by yourselves. We will also provide you with an excellent after care service.

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A business for 30 years +

Although we have been in the business for over 30 years, we are quick to keep our fingers on the pulse and keep up with all modern designs and manufacturing trends in double glazed windows, doors and conservatories.


We use only Quality materials

This also enables us to offer our customers the best materials and engineering excellence in all structures we specify and fit, including sustainable products for home improvements.


Our reputation rests on the standard of our workmanship

Our extensive client testimonials and positive customer reviews show that all our installation work is to a high standard. What makes this possible is having constantly updated skills in this sector, but also an authentic passion for flawless conservatories, windows and doors.

We listen to you and offer honesty and integrity

We also pride ourselves on our excellent customer service. Alpha staff treat people with the same respect we hope to receive!

The starting point is an honest appraisal of your needs and authentic assessment of the best window and conservatory designs for your property and budget.

Quotes can be utterly relied on, and are clear and upfront, with no unexpected extras or hidden charges.

A direct, honest relationship with customers

Remember, we only use top-quality products that we know will stand the test of time and continue to look beautiful in your Kent home or workplace.

When a customer orders from us, we will do the whole job ourselves from start to finish. You will deal directly with us throughout, with no salesperson or random subcontractor involved.

Why does our direct and responsive window and conservatory service matter? It makes us wholly accountable to you, and our service values are as transparent as our glass! Dealing directly with us can also control the cost of new or replacement double glazing, and conservatory installation, making the price far more cost-effective.

There’s another advantage when you deal directly with a firm with a strong track record in this home improvement sector. When we fit your double-glazed windows and install your stunning new conservatory, we are readily available for aftercare. Our versatile and responsive service doesn’t end when the work is done at your Kent property. You can call us anytime for advice on how to keep your new building features well maintained and looking incredible!

To see for yourself how approachable our staff are, and how enthusiastic they are about providing you with beautiful new double glazed windows and conservatories, give us a call on 01233 632213. We don’t believe in pressure selling or over-stating what is needed, but we are happy to chat about this area of home improvement and answer any questions on the topic.

Please do call us on 01233 632213 for a no-obligation quote, with no pressure selling.