Business Details
Expert Window & Door Installations in Kendal
At Charterhouse Windows, we specialise in delivering high-quality window and glazing solutions tailored to enhance both residential and commercial properties. With a commitment to excellence, we offer a comprehensive range of products including uPVC windows, sliding sash windows, composite doors, and energy-efficient glazing systems. Our team combines technical expertise with a customer-centric approach, ensuring every installation meets the highest standards of security, durability, and aesthetic appeal. Backed by a 10-year guarantee, we prioritise long-term client satisfaction through reliable service and premium materials. As a FENSA-registered company and member of The Guild of Master Craftsmen, we adhere to rigorous industry standards, providing peace of mind for every project.Our partnerships with QA National Warranties further reinforce our dedication to quality and transparency. Serving Kendal, Cumbria, and North Lancashire, we focus on local needs while maintaining national accreditations. Whether upgrading a home or undertaking a large-scale installation, we deliver bespoke solutions that balance functionality with modern design. Our reputation is built on decades of trusted service, combining innovation with proven craftsmanship to meet evolving customer expectations.
Services
UPVC Windows
Secondary Glazing
Sliding Sash Windows
Window Repairs
Conservatories
Composite Doors
UPVC Doors
Bi-folding & French Doors
Soffits & Fascia Boards
Energy Efficient Glazing
Highlights and features
- We are FENSA-registered for quality compliance.
- All installations come with a 10-year guarantee.
- Specialise in energy-efficient glazing systems.
- Offer tailored solutions for local properties.
- Partnered with QA National Warranties for added assurance.
Associations and certifications
- FENSA
- The Guild of Master Craftsmen
- QA National Warranties
Services
UPVC Windows
Our uPVC windows combine modern design with thermal efficiency, reducing energy bills while enhancing property aesthetics. Durable, low-maintenance frames ensure long-term performance. Available in a range of styles to suit both traditional and contemporary homes.
Composite Doors
Secure and weather-resistant composite doors offer superior insulation and customisable designs. Reinforced with multiple materials, they provide enhanced security and lasting value for residential properties.
Energy Efficient Glazing
Energy-efficient glazing systems reduce heat loss and noise pollution, improving comfort and lowering utility costs. Double-glazed units with low-E glass and argon gas fills ensure optimal thermal performance.
Window Repairs
Professional repair services restore functionality to damaged windows, including seal replacements, hinge adjustments, and draught-proofing. We extend the lifespan of existing installations while maintaining energy efficiency.
Conservatories
Custom-built conservatories add living space with light-filled designs. Using thermally efficient glass and durable frames, we create year-round usable areas that blend seamlessly with your property.
Questions
What window types do you offer?
We provide uPVC, sliding sash, secondary glazing, and energy-efficient windows tailored to your property's needs.
Are your installations FENSA-certified?
Yes, all our window and door installations comply with FENSA standards for quality and building regulations.
Do you provide guarantees?
Every installation includes a 10-year guarantee covering materials and workmanship for added peace of mind.
Which areas do you serve?
We operate in Kendal, Cumbria, and North Lancashire, offering local expertise with nationwide accreditations.
Can you repair existing windows?
Yes, we offer repair services for damaged windows, including seal replacements and hardware adjustments.
