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Business Details
38 Years
experience
Your Trusted Partner for Home Improvement Solutions in Cumbria
Carlisle Window Systems has been a trusted provider of premium windows, doors, and conservatories for over 35 years. Our commitment to quality craftsmanship and customer satisfaction has established us as a market leader in bespoke glazing solutions. We design and manufacture all products in-house using the finest materials, ensuring consistency and precision. Our team of skilled professionals delivers tailored solutions for homeowners, businesses, and trade clients across Cumbria, Dumfries & Galloway, Northern UK, and South West Scotland. With a 10-year guarantee on all UPVC products, we prioritise durability and energy efficiency.

Our eco-friendly approach combines sustainability with affordability, reducing environmental impact while maintaining comfort. Customer testimonials highlight our exceptional service, from initial consultation to final installation. We pride ourselves on transparency, reliability, and attention to detail, ensuring every project meets exacting standards. Our showroom in Carlisle offers expert guidance and free quotes, supported by a dedicated team available via phone and email. By blending traditional values with modern techniques, we continue to innovate while upholding our reputation for excellence.
Services
Windows Doors Conservatories Garage Doors Orangeries Supalite Sunrooms Aluminium Doors Aluminium Windows
Details
  • Year established: 1988
Highlights and features
  • We have over 35 years of experience in bespoke window and door manufacturing.
  • Our products come with a 10-year guarantee for complete peace of mind.
  • We prioritise eco-friendly materials and energy-efficient solutions.
  • Our skilled team ensures professional installation and exceptional service.
  • We serve Cumbria, Dumfries & Galloway, and surrounding regions with local expertise.
What people say
Friendly and efficient Great service Professional and prompt Excellent value for money Highly recommended
Services
Windows
We offer a wide range of windows crafted from UPVC, aluminium, and composite materials. Our designs prioritise energy efficiency, security, and aesthetic appeal. Each product is custom-made to suit individual property requirements.
Doors
Our doors include composite, French, and bi-folding styles, designed for durability and enhanced insulation. Installation is handled by skilled professionals to ensure seamless integration with your property.
Conservatories
We design and install conservatories that maximise natural light and provide versatile living spaces. Options include traditional and modern styles with energy-efficient glazing systems.
Garage Doors
Our electric roller shutter garage doors combine security with sleek design. They are tailored to fit various property types and include automation for convenience.
Aluminium Windows
Aluminium windows provide slim profiles and robust construction. Ideal for contemporary properties, they offer low maintenance and thermal efficiency while complementing modern architectural styles.
Questions
What areas do you serve?
We operate across Cumbria, Dumfries & Galloway, Northern UK, and South West Scotland.
Do your products come with a guarantee?
Yes, all UPVC products include a 10-year guarantee for complete peace of mind.
Are your windows and doors energy-efficient?
Our products are designed to meet high energy efficiency standards, reducing heating and cooling costs.
Can I visit your showroom?
Yes, our showroom in Carlisle offers expert guidance and free quotes during opening hours.
How long does installation take?
Installation times vary by project size but are completed efficiently by our professional team.
Do you work with trade clients?
Yes, we provide tailored solutions for construction companies and landlords nationwide.
Reviews (1)
David Dixon
Dec 07, 2013 Report
I've only put 1 star because I couldn't put less! I rang this company 4 weeks ago to ask for a quote. I'm still waiting for the "sales person" to return the call and arrange an appointment. Awful customer service.