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Business Details
27 Years
experience
Expert Window, Door & Conservatory Solutions in Hailsham
Established in 1999, Oasis Windows & Doors has built a reputation as a trusted family-run business serving East Sussex. With over 25 years of experience, we specialise in supplying and installing high-performance windows, doors, conservatories, and roofline solutions. Our commitment to quality is underscored by our FENSA registration and membership in the Trading Standards Buy with Confidence scheme, ensuring compliance with building regulations and industry standards. Every installation is completed by our skilled craftsmen, who prioritise precision, energy efficiency, and security.

Our 10-year guarantee reflects our confidence in the durability of our products and the expertise of our team. Serving areas from Battle to Eastbourne, we combine local knowledge with a personalised approach, avoiding aggressive sales tactics while maintaining a focus on customer satisfaction. Hundreds of positive testimonials highlight our dedication to professionalism, cleanliness, and exceptional after-sales service, making us a preferred choice for homeowners seeking reliable home improvements.
Services
Windows Doors Conservatories Roofline Replacement Sealed Units
Details
  • Year established: 1999
Highlights and features
  • 25+ years of local expertise in East Sussex
  • FENSA-registered installations ensuring regulatory compliance
  • 10-year guarantee on all products and workmanship
  • Skilled in-house craftsmen for precise installations
  • Consistently praised for professionalism and customer care
Associations and certifications
  • FENSA
  • Trading Standards Buy with Confidence
What people say
Excellent service Professional team Highly recommended Clean installations Prompt communication
Services
Windows
We supply and install a wide range of high-performance windows including PVC-u, aluminium, and timber-effect options. Our windows enhance energy efficiency, security, and aesthetic appeal while complying with building regulations. Each installation is tailored to the property's requirements, ensuring long-lasting durability and improved thermal performance for homeowners across East Sussex.
Doors
Our comprehensive door services include composite, bi-fold, French, and patio doors designed to improve security and modernise properties. All installations are carried out by skilled craftsmen using high-quality materials that meet FENSA standards. We offer customised solutions to suit various architectural styles while maintaining a focus on insulation and durability.
Conservatories
We design and build bespoke conservatories including Georgian, Victorian, lean-to, and P-shaped models. Our conservatories add functional living space while enhancing property value. The structures incorporate energy-efficient glazing and durable materials, with full project management covering planning advice, electrical integration, and finishing touches like flooring and climate control.
Roofline
Our roofline solutions feature cellular PVC-u fascias, soffits, gutters, and bargeboards that improve a property's exterior aesthetics and weather resistance. Designed for low maintenance and longevity, these components are installed by experienced technicians to prevent water damage and enhance insulation while complying with building regulations.
Replacement Sealed Units
We replace misted or damaged sealed units in existing windows and doors without requiring full frame replacement. This cost-effective service restores thermal efficiency and clarity using high-quality double-glazed units. Our technicians ensure precise fitting to eliminate condensation issues while maintaining the integrity of the original window structure.
People
Paul
Owner
With over 25 years in the double glazing industry, Paul oversees installations and customer consultations. He personally conducts surveys and ensures quality control across all projects. His leadership maintains the company's reputation for reliability and expert craftsmanship.
Jim
Sales Advisor
Jim provides tailored product recommendations and handles customer inquiries. His expertise in window and door specifications helps clients make informed decisions. He has contributed to the company's success through transparent consultations and accurate quotations.
Gary
Installer
As a skilled installer, Gary ensures precise fitting of windows, doors, and conservatories. His attention to detail and commitment to cleanliness during installations have earned consistent praise in customer reviews for maintaining high professional standards.
Bob
Installer
Bob delivers expert installation services with a focus on efficiency and quality. His work on complex projects demonstrates technical proficiency while maintaining a courteous approach to client interactions throughout the installation process.
Jo
Customer Service
Jo manages administrative tasks and customer communications, ensuring smooth coordination between clients and installation teams. Her responsiveness and organisational skills contribute significantly to the company's reputation for reliable service delivery.
Questions
Are your installations FENSA-registered?
Yes, all our window and door replacements comply with FENSA regulations, ensuring building regulation compliance without additional hassle for customers.
Do you offer a guarantee on your work?
We provide a 10-year guarantee covering both products and installations, reflecting our confidence in quality and durability.
Can you replace only the glass in my window?
Yes, we offer sealed unit replacement services that restore window efficiency without requiring full frame replacement.
What areas do you cover?
We serve East Sussex including Hailsham, Battle, Eastbourne, Lewes, and surrounding towns with local expertise.
Are your installers employed directly by the company?
All installations are completed by our own skilled craftsmen, ensuring consistent quality control and accountability.
Is there a deposit required for your services?
No deposits are required – payment is only requested upon completion of work to your satisfaction.