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20 Years
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Your Trusted Partner for Windows & Doors in Enfield
Established in 2006, Arm UPVC Double Glazing has built a reputation for excellence in manufacturing and installing tailor-made double-glazed windows, doors, and conservatories across Enfield and London. Our commitment to innovation ensures our products incorporate the latest technology, delivering superior energy efficiency and security. We pride ourselves on providing 100% customer satisfaction, handling projects from small domestic repairs to large commercial installations. Our team of fully qualified professionals prioritises punctuality, honesty, and transparency, ensuring every project meets the highest standards. With over 100 five-star reviews on Checkatrade, we are Energy Saving Trust Recommended and hold public liability insurance.

Our services include bespoke window and door repairs, no callout charges, and free estimates. We specialise in casement, sliding, and bi-fold windows, composite and French doors, Edwardian, Victorian, and lean-to conservatories, and energy-efficient solutions achieving A+12 Window Energy Ratings. Our patented thermal dam and double-action gaskets ensure exceptional insulation, while our lead-free, recyclable materials reflect our environmental commitment. Customer testimonials highlight our responsiveness, reliability, and ability to exceed expectations, with Mark and his team consistently praised for their professionalism and attention to detail.
Services
Windows Doors Conservatories Repairs Energy Efficient
Details
  • Year established: 2006
Highlights and features
  • We have over 15 years of experience in double glazing and conservatory installations.
  • Our repairs include no callout charges and free estimates.
  • Fully insured with public liability coverage for customer peace of mind.
  • Energy Saving Trust Recommended for superior thermal efficiency.
  • Over 100 five-star reviews highlighting reliability and exceptional service.
Associations and certifications
  • Energy Saving Trust
What people say
Highly professional Exquisite windows Quick response Competitive quote Totally reliable
Services
Windows
We supply and install bespoke double-glazed windows, including casement, sliding, and bi-fold styles. Our Liniar uPVC profiles offer A+12 energy ratings, thermal dams, and lead-free materials. Designed for maximum light, security, and weather resistance, they enhance property aesthetics while reducing energy costs. Ideal for modern homes and commercial spaces.
Doors
Our composite, French, and patio doors combine traditional aesthetics with modern security features. Available in multiple configurations, they include low thresholds, anti-theft locks, and UV-resistant finishes. Designed for durability and energy efficiency, they provide secure, stylish access points for residential and commercial properties.
Conservatories
We construct Edwardian, Victorian, lean-to, and orangery-style conservatories using thermally efficient materials. These structures maximise natural light and space, featuring linear drainage, ventilation, and customisable designs. Ideal for creating year-round living areas that blend seamlessly with existing architecture.
Repairs
Our repair service covers misted glass, faulty hinges, locks, and door rollers. We offer no callout charges, free estimates, and guaranteed workmanship. Services include safety glass installation, cat flap additions, and emergency callouts, ensuring swift resolution of issues while maintaining property security.
Energy Efficient
Our A-rated windows and doors achieve U-values as low as 1.0 W/mK with triple glazing. Features include thermal dams, double-action gaskets, and recyclable materials. These solutions reduce heat loss, lower energy bills, and meet PassivHaus standards, making them ideal for eco-conscious homeowners and businesses.
Questions
What services does Arm UPVC Double Glazing offer?
We specialise in windows, doors, conservatories, and repairs, including energy-efficient A-rated products and emergency callouts.
When was Arm UPVC Double Glazing established?
We have served Enfield and London since 2006, with over 15 years of industry experience.
Are your products energy efficient?
Yes, our Liniar uPVC profiles are Energy Saving Trust Recommended, achieving A+12 ratings and U-values as low as 1.0 W/m²K.
Do you charge for repair callouts?
No, we offer free estimates and no callout charges for all repair services.
Which areas do you serve?
We primarily serve Enfield and the wider London area, covering both residential and commercial projects.
Do you provide guarantees?
All our work is fully guaranteed, with public liability insurance and 100% customer satisfaction assured.