Business Details
Premium Windows & Doors in Leeds
Established as a specialist in premium window and door fabrication, HWL Windows has built a reputation for excellence in the UK construction industry. Our expertise lies in manufacturing and supplying the Residence Collection and Sheerline product ranges, combining traditional craftsmanship with modern innovation. We utilise the Timberweld technique to create authentic 90 butt-joint effects that replicate traditional timber designs while maintaining the durability of uPVC. Our commitment to quality is demonstrated through our 10-year warranty and partnerships with leading system companies that share our dedication to innovation. With over 15 years of experience in cloud-based pricing software, we provide trade customers with 24/7 online quoting systems supported by expert technical assistance.Our team delivers nationwide service with competitive pricing, rapid lead times, and comprehensive after-sales support. We specialise in complex projects requiring triple glazing, astragal bars, and custom colour finishes, including our premium range of special colours at standard prices. Our technical capabilities include achieving industry-leading U-values of 0.8W/mK through advanced thermal engineering. We maintain strict compliance with building regulations including PAS24, Part Q, and BS EN 6375 standards. Our facility in Leeds houses state-of-the-art manufacturing equipment that enables us to produce high-performance windows and doors for both period properties and modern developments.
Services
Residence Collection
Sheerline Windows
Timberweld Technique
Custom Colours
Online Quoting
Highlights and features
- Specialists in Residence Collection windows with Timberweld technology
- Achieve U-values as low as 0.8W/mK for superior thermal efficiency
- Offer 24/7 cloud-based quoting and job management software
- Provide rapid lead times with nationwide delivery network
- Maintain 10-year product warranties for customer confidence
What people say
Great service
Fantastic team
Brilliant staff
Stunning range
Quick delivery
Services
Residence 9 Windows
Authentic 19th-century timber replicas with 100mm deep profiles and nine thermal chambers. Achieve U-values of 0.8W/mK with double or triple glazing options. Ideal for conservation areas and period properties. Features include flush exteriors, decorative interiors, and PAS24 compliance. Available in 13 standard colours with optional trickle vent covers.
Sheerline Classic
Slimline aluminium systems with 59mm sightlines maximising natural light. Achieve U-values of 1.5W/mK (double glazing) or 1.1W/mK (triple glazing). Includes heritage doors with Georgian bars and Part-L compliance. Available in traditional and premium colour finishes with co-extruded weather seals for rapid installation.
Timberweld Technique
Innovative sash-welding technology replicating traditional 90 timber joints. Creates seamless internal and external butt welds for authentic flush casement windows. Available across all Residence Collection profiles including R9, R7, and R2 systems with enhanced structural integrity.
Online Quoting
24/7 cloud-based quoting system with real-time pricing updates. Features job management, invoice generation, and advanced reporting. No software downloads required with browser-based access. Supported by expert team with 15+ years of software experience for technical assistance.
Custom Colours
Premium colour range including Clay, Sage, Noir, and Ulti-Matt White at standard pricing. Over 13 standard finishes with RAL colour special orders. Special combinations like Painswick on Grained White available. Internal and external colour matching with enhanced texture options.
Questions
What window systems do you specialise in?
We specialise in the Residence Collection (R9, R7, R2) and Sheerline aluminium systems, offering both standard and custom configurations with advanced thermal performance.
Do you supply homeowners directly?
We primarily supply trade customers but can connect homeowners with approved installers who maintain our quality standards across the UK.
What energy efficiency standards do your windows meet?
Our windows achieve U-values as low as 0.8W/m²K with A++ energy ratings, exceeding building regulations through multi-chamber thermal designs and triple glazing options.
How quickly can you deliver orders?
We maintain standard lead times with expedited delivery options available for urgent projects, supported by our efficient nationwide logistics network.
What support do you offer for technical issues?
Our expert team provides 24/7 cloud-based support using AnyDesk remote assistance, with over 15 years' experience resolving technical queries promptly.
Do you offer colour customisation options?
We offer 13 standard colours, premium special colours at standard prices, and RAL colour special orders with matching internal/external finishes.
