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Business Details
20 Years
experience
Expert Sash Window Restoration in Leyland
Sash Windows Northwest is a family-owned business established in 2006, specialising in sash window restoration, repair, and installation. Our team of experienced craftsmen, including time-served joiners and apprentices, delivers high-quality solutions for domestic and commercial properties across the North West, Wales, and Yorkshire. We prioritise preserving the historical integrity of listed buildings while incorporating modern techniques like draught-proofing and double glazing to enhance energy efficiency.

Our commitment to sustainability is reflected in our use of FSC- and PEFC-certified timber, and we pride ourselves on competitive pricing, minimal disruption, and exceptional customer service. With over 15 years of industry expertise, we ensure every project meets strict standards of craftsmanship and client satisfaction.
Services
Sash Window Restoration Draught-proofing Double Glazing Secondary Glazing Timber Repair Casement Window Installation Listed Building Renovation Bespoke Windows Door Repairs Conservatory Repairs
Details
  • Year established: 2006
Highlights and features
  • We have over 15 years of experience in the sash window industry.
  • Our team consists of certified experts with extensive experience.
  • We use sustainable, FSC or PEFC certified timber.
  • We provide double glazing without compromising aesthetics.
  • We offer competitive pricing with a focus on quality.
Associations and certifications
  • FSC
  • PEFC
What people say
Exceptional craftsmanship Reliable and professional Preserved historical charm Competitive pricing Energy-efficient solutions
Services
Sash Window Restoration
Our sash window restoration service revitalises aged windows, combining traditional joinery techniques with modern materials. We repair rot, replace damaged components, and ensure smooth operation while maintaining original aesthetics. Ideal for listed buildings and conservation areas, this service extends window lifespan and enhances property value through meticulous attention to detail.
Draught-proofing
Draught-proofing reduces heat loss and noise ingress by sealing gaps in sash windows. Using brush systems and advanced seals, we improve thermal efficiency without altering window appearance. This service lowers energy bills and enhances comfort in period properties while preserving their historical character.
Double Glazing
Our double glazing solutions integrate slimline units into existing sash windows, balancing insulation with traditional looks. This service improves energy efficiency, reduces condensation, and minimises external noise, ensuring modern comfort without compromising the architectural integrity of heritage properties.
Secondary Glazing
Secondary glazing adds an extra pane to existing windows, enhancing thermal and acoustic performance. This discreet solution is ideal for listed buildings where primary window alterations are restricted, offering improved energy efficiency while maintaining original window structures.
Timber Repair
Specialising in timber repair for sash and casement windows, we replace rotten sections and reinforce frames using sustainably sourced wood. This service preserves structural integrity, prevents further decay, and restores functionality, ensuring long-term durability for period properties.
People
Andrew Moon
Owner
Andrew Moon, founder of Sash Windows Northwest, has over 15 years of expertise in sash window restoration. Leading a team of skilled joiners, he combines traditional craftsmanship with modern techniques to deliver high-quality solutions for domestic and commercial clients.
Questions
What areas do you serve?
We operate across the North West, including Lancashire, Manchester, Liverpool, and Preston, as well as parts of Wales and Yorkshire.
Can sash windows be double glazed?
Yes, we install slimline double glazing units within existing sash windows, maintaining their traditional appearance while improving energy efficiency.
Do you work on listed buildings?
Yes, we specialise in restoring sash windows for listed buildings and conservation areas, adhering to strict preservation guidelines.
How long does a restoration project take?
Project duration varies by scope, but we prioritise minimal disruption and complete most domestic jobs within a few days.
What materials do you use?
We use FSC- or PEFC-certified timber and sustainable practices to ensure durability and environmental responsibility in all our projects.