Business Details
19 Years
experience
Your Trusted Source for Energy-Efficient Windows & Doors in Cumbria
Established in 2007, Cumbria Superglaze has become Cumbria's leading installer of energy-efficient windows, doors, and conservatories. Our team combines over 28 years of hands-on experience with a commitment to innovation, offering products that meet rigorous British Standards Institute certifications. We specialise in A-rated double and triple-glazed windows, composite doors, and bespoke conservatories, all backed by a 15-year manufacturer's guarantee. Our focus on security, sustainability, and design excellence ensures homes across Workington, Whitehaven, and the wider Cumbria region benefit from reduced energy bills and enhanced aesthetic appeal.As a locally rooted business, we prioritise transparent pricing, free consultations, and installations conducted by certified professionals. Our partnerships with accredited manufacturers enable us to deliver cutting-edge solutions like the Equinox warm roof system, while our price-matching promise ensures competitive value. With showrooms and operations based in Workington, we serve domestic, commercial, and trade clients across Cumbria, blending technical expertise with a customer-centric approach to home improvement.
Services
Triple Glazing
Composite Doors
Conservatories
Garage Doors
Fascias & Soffits
Details
- Year established: 2007
Highlights and features
- We offer a 15-year manufacturer's guarantee on all products.
- Our fitting teams have over 28 years of combined experience.
- We install only A-rated energy-efficient windows and doors.
- We provide free advice with no high-pressure sales approach.
- We are Cumbria's main agent for the Equinox warm roof system.
Associations and certifications
- Energy Saving Trust
- British Standards Institute
Services
Triple Glazing
Our triple-glazed windows provide superior thermal insulation, reducing heat loss by up to 50% and cutting annual heating bills by 135. Manufactured with Low Iron glass and Warm Edge Spacer technology, they meet British Standards Institute certifications. Ideal for homeowners seeking quieter, warmer living spaces with enhanced security features.
Composite Doors
GRP composite doors combine strength and aesthetic appeal, featuring reinforced frames and multi-point locking systems for maximum security. Available in various styles, they resist warping and discolouration, requiring only minimal maintenance. Backed by a 15-year guarantee, they add both value and curb appeal to properties.
Conservatories
We design and install traditional or modern conservatories with polycarbonate or self-cleaning glass roofs. Our solutions transform living spaces while increasing property value. Tailored to individual needs, they include energy-efficient glazing and are completed with a full project management service from design to installation.
Garage Doors
Stylish and functional garage doors enhance security and insulation. Our range includes insulated options that prevent heat loss while maintaining durability. Customisable designs ensure seamless integration with existing property aesthetics, supported by professional installation and a 15-year product guarantee.
Fascias & Soffits
Durable PVC fascias and soffits protect against weather damage while improving energy efficiency. Our low-maintenance solutions prevent heat loss and drafts, available in multiple colours to complement property exteriors. Installed by experts, they extend roof lifespan and enhance visual appeal.
Questions
What guarantees do you offer on your products?
All our windows and doors come with a 15-year manufacturer's guarantee, covering both frames and double-glazed units.
How energy-efficient are your windows?
We install only A-rated energy-efficient windows, designed to reduce heat loss by up to 50% and lower annual heating bills.
Do you supply and install conservatories?
Yes, we design and install bespoke conservatories with options for polycarbonate or self-cleaning glass roofs across Cumbria.
Are your services available for commercial properties?
We cater to domestic, commercial, and trade clients, offering tailored window, door, and glazing solutions for all project sizes.
Can you match competitors' prices?
We guarantee to beat any like-for-like quote—bring us your best offer, and we'll provide a better deal without compromising quality.
What areas do you cover?
We serve Workington, Whitehaven, Maryport, Cockermouth, Keswick, Wigton, Carlisle, and the entire Cumbria region.
Reviews (3)
Eileen Watson
Feb 12, 2018
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Real shame after all the windows I had fitted were lovely and very professionally fitted, then customer relations were ruined when I tried to get a conservatory from this company 7 months down the line from asking for a written quote, nothing and when I persisted and asked for a design/ manufactures drawing to submit for building control so I could order the conservatory, the attitude and aggression I received was out of order, I can only presume they didn't want the business.
Pete Cook
Jan 25, 2017
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A massive thank you to the fitters who installed our new porch at 3 Coniston Avenue, Seascale. An absolutely awesome job. Thanks and well done guys.
Claire Roper
Jan 13, 2017
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Love my new front door. Everything has been spot on from the customer service to the fitting. Highly recommend.
