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Business Details
23 Years
experience
Trusted Window and Door Specialists in Malmesbury
Malmesbury Windows is a well-established, family-run business serving Wiltshire and Gloucestershire. With over 15 years in the window and door industry, we prioritise customer needs through tailored solutions without lengthy sales presentations. Our FENSA-registered team specialises in UPVC, wood, and aluminium window and door installations, offering a 10-year insurance-backed guarantee. We exclusively employ our own installers, ensuring professionalism and reliability for both domestic and commercial clients. Our services include secondary glazing for listed buildings, double-glazed unit replacements, and bespoke timber solutions.

Customer satisfaction is central to our reputation, reflected in numerous positive testimonials. We focus on energy-efficient, secure systems that enhance property aesthetics while maintaining character. Our commitment to quality extends to meticulous aftercare and competitive pricing. Operating from Swindon, we serve a wide geographic area, combining local expertise with industry-leading standards.
Services
UPVC Windows Composite Doors Secondary Glazing Timber Windows Roof Lanterns Glass Replacement Aluminium Installations Window Repairs Door Fitting Heritage Solutions
Details
  • Year established: 2003
Highlights and features
  • We have over 15 years of experience in the window and door industry.
  • Our team consists of directly employed, professional installers.
  • We offer a 10-year insurance-backed guarantee on installations.
  • Specialists in secondary glazing for listed buildings.
  • Customer satisfaction guaranteed through tailored consultations.
Associations and certifications
  • FENSA
What people say
Great team! Great work! Exceptional workmanship Professional advice Friendly and courteous Competitive price
Services
UPVC Windows
Durable, low-maintenance UPVC windows enhance property security and energy efficiency. Available in multiple colours and hardware options, these windows suit modern and traditional homes. Our installations meet British standards for thermal performance and weather resistance.
Secondary Glazing
Non-invasive secondary glazing preserves listed buildings while improving insulation and noise reduction. Custom-fitted panels maintain historical aesthetics. Ideal for properties with strict planning restrictions requiring original window retention.
Timber Windows
Bespoke timber windows combine classic elegance with modern performance. Crafted from sustainably sourced wood, these units offer superior insulation. Available in various finishes to match architectural styles while enhancing property value.
Roof Lanterns
Skypod roof lanterns flood interiors with natural light while adding contemporary design flair. Available in 20 or 35 pitches with multiple glass tints. Enhances room height perception and property market appeal.
Glass Replacement
Emergency and scheduled glass replacement services restore window and door integrity. We handle single-glazed, double-glazed, and conservatory glass. Quick turnaround using safety-tempered or laminated glass for enhanced security.
Questions
Do you offer guarantees on window installations?
All installations come with a 10-year insurance-backed guarantee covering materials and workmanship.
Can you install windows in listed buildings?
Yes, we specialise in secondary glazing solutions that meet planning requirements for heritage properties.
What areas do you serve?
We operate across Wiltshire and Gloucestershire, including Swindon, Bath, and Cirencester.
Are your installers directly employed?
Yes, we use only directly employed professionals rather than subcontractors for consistent quality.
Do you handle emergency glass repairs?
We provide urgent replacement services for broken window panes and damaged glazing units.