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Business Details
19 Years
experience
Your Trusted Window & Door Supplier in Cumbria
Established in 2007, Cumbria Superglaze has become a trusted provider of high-quality, energy-efficient windows, doors, and glazing solutions across Cumbria. Our commitment to innovation and customer satisfaction drives us to offer products that combine security, sustainability, and aesthetic appeal. With over 28 years of combined experience in the industry, our team ensures every installation meets the highest standards of craftsmanship. We pride ourselves on delivering tailored solutions for both domestic and commercial clients, from double and triple glazing to bespoke conservatories. Our partnerships with accredited manufacturers allow us to provide A-rated energy-efficient products that reduce heating costs and carbon footprints.

We stand behind our work with a unique 15-year manufacturer guarantee, reflecting our confidence in the durability and performance of our offerings. Our relaxed sales approach ensures no pressure tactics, while our price promise guarantees competitive rates without compromising quality. Based in Workington, we serve communities including Whitehaven, Maryport, Cockermouth, Keswick, Wigton, and Carlisle. Our research-driven improvements have enhanced security features in windows, doors, and conservatories, ensuring homes remain safe and stylish. From initial consultation to final installation, we prioritise transparency, reliability, and exceptional service to transform properties with cutting-edge, environmentally friendly solutions.
Services
Double Glazing Triple Glazing Composite Doors Conservatories Warm Roofs Garage Doors Fascias & Soffits UPVC Doors Window Installation Energy-Efficient Solutions
Details
  • Year established: 2007
Highlights and features
  • We offer a 15-year manufacturer guarantee on all frames and double-glazed units.
  • Our fitting teams have over 28 years of combined experience.
  • We supply and install only A-rated energy-efficient windows and doors.
  • We provide free advice with a relaxed, no-pressure sales approach.
  • Our products reduce heat loss by up to 50%, saving 135 annually on heating bills.
Associations and certifications
  • British Standards Institute
  • Energy Saving Trust
Services
Double Glazing
Our double-glazed windows feature advanced Low Iron and Soft Coat glass, gas fill, and Warm Edge Spacer technology to minimise heat loss. Tested to British Standards, they reduce energy bills by up to 50% while enhancing security with multi-point locking systems. Ideal for modernising older homes or new builds.
Triple Glazing
Our triple-glazed windows offer superior thermal insulation with a 0.8 U-value, making them the most energy-efficient option. Designed to cut heating costs and noise pollution, they include reinforced frames and secure locking systems for enhanced durability and safety in residential and commercial settings.
Composite Doors
Crafted with glass-reinforced polymer (GRP), our composite doors combine strength and aesthetics. They resist warping, discolouration, and forced entry, featuring 15-year guarantees. Available in modern designs, they enhance home security while requiring minimal maintenance for long-term performance.
Conservatories
We design and install bespoke conservatories with polycarbonate or self-cleaning glass roofs. Tailored to your space and style, these structures add value and functionality, offering year-round comfort with energy-efficient materials and seamless integration into existing properties.
Warm Roofs
Our Equinox warm roof system transforms conservatories into thermally efficient spaces. Insulated panels and advanced glazing reduce heat loss, ensuring comfort in all seasons. Installed with a 15-year guarantee, this solution improves energy efficiency while maintaining aesthetic appeal for residential properties.
Questions
What services does Cumbria Superglaze offer?
We specialise in energy-efficient windows, doors, conservatories, warm roofs, and glazing solutions for domestic and commercial properties across Cumbria.
Do you provide guarantees on your products?
Yes, all our products come with a 15-year manufacturer guarantee for added peace of mind.
How can your windows reduce energy bills?
Our A-rated windows cut heat loss by up to 50%, saving an average of £135 annually on heating costs.
Which areas do you serve?
We operate throughout Cumbria, including Workington, Whitehaven, Maryport, Cockermouth, Keswick, Wigton, and Carlisle.
Can I get a free quotation?
Yes, we offer free advice and no-obligation quotations with our relaxed, no-pressure sales approach.
Are your products environmentally friendly?
Our windows and doors are designed to reduce carbon emissions and meet strict energy efficiency standards.