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Business Details
33 Years
experience
Trusted PVC Windows & Doors Supplier in Basildon
Acorn Windows and Doors Windows and Doors has been serving customers in the PVC windows, doors, and conservatories industry for over 25 years. We specialise in supplying and fitting high-quality products for both domestic and commercial properties, prioritising customer satisfaction through a relaxed sales approach with no high-pressure tactics. Our installations come with a 10-year insurance-backed guarantee, ensuring long-term reliability and peace of mind. As a CERTASS-registered company, we adhere to rigorous industry standards and maintain a comprehensive inventory of stock, including fascias, soffits, and guttering. Our award-winning PVCu windows and doors are designed to enhance the aesthetics and functionality of any property, available in a range of colours and styles.

We pride ourselves on delivering a full professional service from initial consultation to completed installation, supported by a knowledgeable team committed to providing tailored advice. Our three-step process ensures transparency and simplicity, offering free quotations with no hidden extras. Recognised as a Which? Trusted Trader, we uphold the high standards demanded by one of the UKs most respected consumer organisations. With a showroom open six days a week and a dedicated trade division offering competitive pricing, we remain a trusted local choice for all PVC-related needs.
Services
Doors Windows Conservatories Maintenance Trade Supplies
Details
  • Year established: 1993
Highlights and features
  • We have over 25 years of experience in PVC window and door installations.
  • Our installations come with a 10-year insurance-backed guarantee.
  • We are a CERTASS-registered company adhering to industry standards.
  • We operate as a Which? Trusted Trader with proven quality assurance.
  • We provide free advice and quotations with no high-pressure sales tactics.
Associations and certifications
  • CERTASS
  • Which? Trusted Trader
What people say
5 Star Rating Trusted Trader Quality Products Reliable Service 10 Year Guarantee
Services
Doors
We supply and install high-security composite and UPVC entrance doors with multi-point locking systems, steel hinges, and anti-drill key barrels. Our doors combine durability, weather resistance, and aesthetic appeal. Available in white, light oak, and rosewood, they enhance property security and energy efficiency while offering long-term value.
Windows
Our Deceuninck UPVC windows provide energy-efficient, low-maintenance alternatives to timber. Featuring BS7950-compliant security locks, steel-reinforced frames, and noise-reducing insulation, they are A-rated for thermal performance. Available in multiple styles and colours, they improve property comfort and market value.
Maintenance
We offer comprehensive repair services for all window and door types, including sealed unit replacements, hardware upgrades, and lock changes. Our team rehangs misaligned units, boards up damaged openings, and supplies spare parts. This ensures continued functionality and extends the lifespan of existing installations.
Trade Supplies
Builders and window fitters access competitive trade pricing on UPVC windows, doors, conservatories, and accessories. We stock fascias, soffits, guttering, and glazing components, with volume discounts available. Trade counter open six days weekly, offering local delivery and sample literature for professional clients.
Conservatories
We design and install custom conservatories using high-quality UPVC frameworks. These structures provide energy-efficient living spaces with excellent thermal insulation and security features. Available in various configurations, they maximise natural light while maintaining year-round comfort through advanced glazing technology.
Questions
What guarantees do you offer on installations?
All installations come with a 10-year insurance-backed guarantee for complete peace of mind.
Are your products energy efficient?
Yes, our UPVC windows and doors are A-rated for energy efficiency with thermal insulation properties.
Do you supply trade customers?
Yes, we offer competitive trade pricing on windows, doors, and accessories with volume discounts available.
Are you a Which? Trusted Trader?
Yes, we are an approved Which? Trusted Trader meeting their strict quality and service standards.
Can you repair existing windows and doors?
Yes, we provide full repair services including hardware replacement, sealed unit upgrades, and lock changes.