Business Details
23 Years
experience
Expert Windows, Doors & Conservatories in Chislehurst
Established in 2003, 1st Independent is a family-run business with over 40 years of combined industry experience. We specialise in supplying and installing high-quality PVCu and aluminium windows, doors, and conservatories tailored to suit diverse tastes and budgets. Our commitment to excellence is demonstrated through compliance with British Standards and FENSA regulations, alongside a 10-year insurance-backed guarantee on all installations. With a strong local reputation built on word-of-mouth recommendations and repeat business, we prioritise expert advice, precision craftsmanship, and customer satisfaction.Our team of skilled professionals ensures seamless project execution, from initial consultation to final installation, while maintaining transparency and ethical practices. Recognised by accreditations such as FENSA, Checkatrade, and Which?, we combine technical expertise with a personal touch to deliver durable, energy-efficient solutions that enhance property value and comfort.
Services
Casement Windows
Composite Doors
Conservatories
Aluminium Windows
Roofline Products
Bi-folding Doors
Flush Sash Windows
Patio Doors
Orangeries
Details
- Year established: 2003
Highlights and features
- We have over 40 years of experience in the double glazing industry.
- Our family-run business ensures consistent, personalised service.
- Every installation includes a 10-year insurance-backed guarantee.
- We comply with FENSA and British Standards for quality assurance.
- Highly rated by customers for professionalism and reliability.
Associations and certifications
- FENSA
- Checkatrade
- Which?
What people say
Excellent service
Highly recommend
Spotless work
Competitive pricing
Prompt resolution
Services
Casement Windows
Casement windows offer superior ventilation and security with outward-opening sashes. Ideal for modern and traditional homes, they feature energy-efficient glazing and low-maintenance uPVC frames. Our designs meet British Standards and Secured by Design specifications, ensuring durability and enhanced kerb appeal.
Composite Doors
Composite doors combine uPVC, insulating foam, and GRP for unmatched strength and thermal efficiency. Available in custom colours and finishes, they enhance home security while complying with police-preferred specifications. Backed by a 10-year guarantee, they resist weathering and require minimal upkeep.
Conservatories
Our conservatories extend living spaces with uPVC or aluminium frames, available in Victorian, Edwardian, and lean-to styles. Designed to blend seamlessly with existing architecture, they feature insulated roofs and energy-efficient glazing. All installations include a 10-year insurance-backed guarantee for peace of mind.
Aluminium Windows
Aluminium windows provide slim frames and robust durability, ideal for contemporary properties. They meet Document L Building Regulations for energy efficiency and come in a range of RAL colours. Our installations ensure minimal disruption and long-term performance with no warping or corrosion.
Roofline Products
Roofline products like fascias, soffits, and guttering protect against weather damage while enhancing exterior aesthetics. Made from high-grade uPVC, they resist fading and require no painting. Our solutions improve drainage efficiency and prevent nesting, ensuring a low-maintenance, stylish finish.
Questions
Do you offer free quotes?
Yes, we provide free, no-obligation quotes for all our window, door, and conservatory installations.
Are your products energy efficient?
All installations meet British Standards for energy efficiency, including A-rated glazing and insulated frames.
What guarantees do you provide?
Every installation includes a 10-year insurance-backed guarantee covering materials and workmanship.
Are you FENSA registered?
Yes, we are FENSA-registered (No: 13547), ensuring compliance with building regulations.
Can I customise my windows and doors?
We offer a range of colours, finishes, and styles to tailor products to your home's aesthetic.
Do you install conservatories?
Yes, we design and install bespoke conservatories in various styles, including Victorian and lean-to.
