South Lakes Windows Ltd is a trusted name in the double-glazing industry, providing homeowners across Lancashire, Cumbria, and North Yorkshire with premium windows, doors, and conservatories. Based in Claughton, Lancaster, the company has built its reputation on delivering stylish, secure, and energy-efficient home improvement solutions with a customer-first approach.

With decades of industry experience, South Lakes Windows is known for offering bespoke products that meet the needs of both modern and traditional properties. Whether you’re upgrading your existing glazing or embarking on a new build, the team ensures precision installation and long-term performance backed by excellent aftercare.

South Lakes Windows offers a versatile selection of glazing products to suit every style and budget:

• UPVC Windows – Heritage Collection
  This popular range replicates the look of traditional timber windows with the low-maintenance benefits of modern UPVC. The Heritage Collection is ideal for conservation areas and period properties, featuring options such as rebated sash, flush sash, and mechanically jointed frames.
• Ultimate Collection
  Designed with performance and aesthetics in mind, the Ultimate Collection includes sculptured and chamfered profiles, multi-point locking, and enhanced thermal efficiency. These A-rated windows and doors offer the beauty of timber without the upkeep.
• Composite Doors
  Combining security, strength, and style, composite doors from South Lakes Windows are available in a variety of colours and finishes. Each door features a high-performance GRP skin, energy-efficient core, and superior locking systems.
• Conservatories
  South Lakes Windows installs bespoke conservatories using Ultraframe roofing systems, which are renowned for their durability and structural integrity. Whether you're looking for a traditional sunroom or a modern glass extension, their conservatories are designed to enhance your living space and increase property value.

Customer satisfaction is central to everything South Lakes Windows does. From initial consultation to installation and follow-up, clients benefit from transparent communication, expert guidance, and meticulous attention to detail. The company has received consistent praise for its punctuality, professionalism, and high standards of craftsmanship.

Exclusive Offers

South Lakes Windows provides regular promotions to deliver great value, including:

• 20% Off (We Pay the VAT)
• £50 Cashback for Referrals
• Senior Citizen Discounts
• Free Upgrade to A-Rated Windows