Find out more about

Oasis Windows & Doors Ltd

We’ve been in business for almost 20 years and have many happy customers that recommend us!

Oasis Windows & Doors Ltd is a local family run business founded in 1999 and has a well established history in the double glazing industry. All installations are fitted using our own highly skilled craftsmen.
We are proud to be members of the Trading Standards “Buy with Confidence” scheme and FENSA registered. Oasis Windows & Doors Ltd have hundreds of very satisfied customers and has an excellent reputation for customer service and providing real value for money.

Strong local roots

Unlike many of the big UK-wide firms, we know our own area well. We cover huge swathes of East Sussex, from Battle to Ringmer and beyond, as well as Hailsham and Eastbourne. We’ve been in the county for years, and love it.

In one recent survey from consumer group Which? respondents said they enjoyed enhanced value for money, a less pushy sales approach and the strength of a good local reputation.

Quality products, quality service

Order your home improvement from us with absolute certainty of its quality, whether that’s our replacement doors and windows, one of our orangeries or conservatories. You can also have cast-iron confidence in the quality of our customer service.

Don’t just take our word for it…

Check out some of our customer testimonials.

We’re also part of Trading Standards Buy with Confidence Scheme, and are FENSA-registered, showing we’ve been assessed for our ability to install replacement windows and doors in accordance with the relevant Building Regulations.

With so many reasons for making Oasis Windows & Doors Ltd your home improvement installer, don’t hang around. Get in touch with us today.

Windows, Doors & Conservatories

We have a wide range of products which are manufactured locally and fitted by our own teams. All products come with guarantees for your peace of mind.


Browse through our range of windows for your home. From our ever popular PVC-u windows, to our aluminium windows and timber windows.


We have a huge range of doors to suit your requirements. View our popular composite doors or other entrance doors, sliding patio doors and bi-folding doors.


We’ve been building conservatories for almost 20 years which gives us the knowledge and experience to help you choose the best conservatory for your home.


Our range of orangeries can enhance any home by adding another room, filled with light which is usable all year round. Take a look at what we can offer.

Replacement Sealed Units

We can also replace misted or broken down sealed units to all windows and doors. The replacement of sealed units allows just the glass to be changed, rather than the whole window frame.


At Oasis Windows and Doors Ltd we have a wide variety of roofline products. Choose from a large selection of fascias, soffits and guttering.

Customer reviews from Buy With Confidence

We were very pleased with the work carried out. We were nervous about it as we have a wooden house and did not know what to expect once the old windows were taken out. We need not have worried as all was okay. No rotten bits of wood in the frames. We also had the fascias, soffits and cladding done both front and rear. Our phone line came through the edge of our front door rather than through the door. This was routed through the same place on our new front door and sealed up nicely. Overall the two workman that carried out the installation were polite and it was a lot of fun to hear their banter. They carried out an excellent job and we would be happy to recommend the company to friends.

Reviewed October 2019

The service we received throughout was excellent - very pleased with our new doors.

Reviewed September 2019

Excellent quality and workmanship. Would definitely recommend Oasis.

Reviewed September 2019

Excellent service from start to finish, from quotation to fitting. Great quality windows and great company to deal with.

Reviewed September 2019

Excellent service from start to finish.

Reviewed August 2019

Warm & friendly professional service. Replaced existing conservatory & experience was excellent. I would recommend this company for any double glazed products.

Reviewed June 2019

1st class service. Highly recommended. Will be using Oasis again soon. Five stars!

Reviewed May 2019


Reviewed May 2019

The installers were efficient, friendly and helpful. Very pleased with service received.

Reviewed March 2019

Five star service from quote to fitting.

Reviewed March 2019

Excellent, very clean workers.

Reviewed February 2019

The team at Oasis treated us as if we were the only project they were working on. They work to a very high standard, and the entire team are very professional.

Reviewed Feburary 2019

We cannot fault the service, or workmanship, first class from start to finish.

Reviewed January 2019

Fantastic guys. Couldn't have asked for more

Reviewed January 2019

Very efficient, polite, friendly service from beginning to end.

Reviewed December 2018

Good all round.

Reviewed November 2018

One word - excellent

Reviewed November 2018

Excellent Service

Reviewed November 2018

Prompt, professional & friendly installers did a fantastic job. We are very happy with the result.

Reviewed November 2018

Great service & workmanship

Reviewed October 2018

Excellent Company. The windows and door were 1st class, the fitters were efficient, polite, clean and tidy couldn't have made a better choice.
I would recommend this Company as a first choice to anyone

Reviewed October 2018

From start to finish fantastic workmanship, cleanliness and very professional company.

Reviewed October 2018

Excellent company to deal with, professional, friendly service from start to finish

Reviewed October 2018

I have has 10 posh windows out in and they are beautiful. The Oasis team worked hard and had pride in their excellent work.

Reviewed September 2018

Repeat customer, received excellent service above & beyond

Reviewed September 2018

Excellent, from the show room, to estimate and fitting 10 out of 10 will recommend

Reviewed September 2018

Very prompt tidy workers, nothing was too much trouble. Very helpful and professional team, from initial meeting, making choice through to fitting. Wouldn't hesitate to recommend.

Reviewed September 2018

Throughout all my dealings with Oasis I found them very satisfactory in every aspect. I would not hesitate to recommend them to others

Reviewed August 2018

Always brilliant - So professional.

Reviewed August 2018

Reviewed August 2018

Excellent, right from the initial contact through to completion of the work. Customer contact and standard of work carried out was very good and they were nice people to do to business with, which inspired confidence. I was also especially impressed with the speed and efficiency they fixed a problem from a third party sub-contractor whose work Oasis did not have direct control over. You might buy cheaper than Oasis, but I doubt you would buy better.

Reviewed August 2018

Fabulous, clean and tidy, quick, professional and courteous. Lovely rapport built quickly.

Reviewed June 2018

Excellent service. It was nice to be given a quote by Jim, and not feeling pushed into anything, and allowing you the time to make a decision without keep being contacted to see if you wanted to go ahead. The fitters Gary, Mark & Dan were all very polite, did a wonderful job, and cleaned up nicely when they were finished. Would definitely use this company again.

Reviewed April 2018

Fab. Crew even did extra as a lady on her own I can't fault their service at all and will recommend.

Reviewed April 2018

From survey to fitment, very approachable, professional and courteous. The fitting guys were very accommodating polite and left the house clean. Would highly recommend.

Reviewed March 2018