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Business Details
37 Years
experience
Your Trusted Double Glazing Partner in Kent
Established in 1989, Mid Kent Windows is a family-run business with over 36 years of experience in delivering high-quality double glazing and home improvement solutions across Kent and East Sussex. Our three-generation team combines traditional craftsmanship with modern techniques to provide energy-efficient windows, doors, and roofline products tailored to individual needs. As FENSA and BFRC registered specialists, we ensure every installation meets rigorous industry standards, backed by a 10-year no-quibble guarantee. Our in-house team of experts handles every project from consultation to completion, maintaining full accountability and quality control.

With a purpose-built showroom in Tenterden, we offer hands-on product demonstrations and free, no-obligation consultations to help homeowners make informed decisions. Our commitment to transparency, competitive pricing, and exceptional customer service has earned us a reputation as a trusted local partner for residential improvements. We prioritise long-term relationships over short-term sales, ensuring every client receives honest advice and solutions that enhance both the value and comfort of their property.
Services
Double-Glazed Windows Composite Doors Flat Roof Solutions Roofline Products Casement Windows Sliding Sash Windows Bi-fold Doors
Details
  • Year established: 1989
Highlights and features
  • 36+ years of local double glazing expertise
  • Fully in-house installation team with 20+ year tenures
  • 10-year no-quibble guarantee on all installations
  • FENSA and BFRC certified for quality assurance
  • Free, no-pressure home consultations available
Associations and certifications
  • FENSA
  • BFRC
  • UKCA
What people say
Excellent service Fantastic job Highly recommend Competitive price Professional and polite
Services
Double-Glazed Windows
Our A-rated double-glazed windows combine advanced thermal efficiency with robust security features. Each installation includes multi-point locking systems and safety glass, reducing energy bills while enhancing home security. Available in casement, flush, and vertical sliding designs, these windows are tailored to match both modern and traditional properties across Kent and East Sussex.
Composite Doors
Durable composite doors featuring reinforced frames and multi-locking mechanisms provide enhanced security and insulation. Customisable in various styles and finishes, these doors maintain aesthetic appeal while offering 24/7 protection. Each installation includes weather seals to prevent draughts and energy loss, suitable for both urban and rural properties in our service areas.
Flat Roof Solutions
Single-ply PVC membrane flat roofs deliver 35+ year durability with minimal maintenance requirements. Our cold-application installation method eliminates fire hazards, while fleece-backed options allow direct application over existing surfaces. Ideal for extensions and garages, these systems provide guaranteed waterproofing and energy efficiency improvements for residential and commercial properties.
Roofline Products
Maintenance-free uPVC fascias, soffits, and cladding protect properties from weather damage while enhancing exterior aesthetics. Our made-to-measure components prevent rot and insect damage, eliminating the need for regular repainting. Available in multiple finishes, these products improve ventilation and structural integrity for long-term property protection.
Questions
What areas do you serve?
We operate across Kent and parts of East Sussex, covering Maidstone, Canterbury, Ashford, Tunbridge Wells, Hastings, and surrounding areas within a 30-mile radius of Tenterden.
Do your installations include guarantees?
All our products come with a 10-year no-quibble guarantee, covering both materials and workmanship, with additional manufacturer warranties on specific components like PVC membranes.
Are your products energy efficient?
Our windows and doors meet A-rating energy performance standards, while flat roofs use BBA-certified membranes to reduce heat loss and lower household energy consumption.
Can I see products before ordering?
Our Tenterden showroom displays full product ranges including window styles, door designs, and roofline solutions, with knowledgeable staff available for guided consultations.
How long do installations take?
Most window or door installations complete within 1-3 days, while full property roofline replacements typically take 3-5 working days depending on project complexity.
Do you use subcontractors?
No - our directly employed team handles all aspects from measurement to installation, ensuring consistent quality control and accountability throughout the process.