Business Details
Expert Double Glazing Solutions in Lincolnshire
Cliffside Windows has been a trusted name in the glazing industry for over five decades, specialising in the manufacture and installation of high-quality windows, doors, and conservatories. Our family-run business combines traditional craftsmanship with modern technology to deliver energy-efficient solutions tailored to residential and commercial properties across Lincolnshire. With a strong commitment to customer satisfaction, we ensure every project benefits from our extensive experience, insurance-backed guarantees, and FENSA-certified installations. Our team of skilled professionals prioritises attention to detail, offering bespoke designs that enhance both the aesthetic appeal and thermal performance of properties.From initial consultation to final installation, we maintain open communication, providing transparent pricing and aftercare support. Our product range includes uPVC and aluminium windows, composite doors, and conservatories, all designed to meet rigorous quality standards while addressing individual client needs. As a fully accredited member of FENSA and the Federation of Small Businesses, we uphold the highest levels of professionalism and technical expertise in every aspect of our work.
Services
uPVC Windows
Aluminium Windows
Composite Doors
Conservatories
Porches
Roofline Products
Double Glazing
Secondary Glazing
Garage Doors
Bifold Doors
Highlights and features
- We offer over 50 years of experience in double glazing solutions
- Our installations come with an insurance-backed guarantee
- We are fully accredited members of FENSA and the Federation of Small Businesses
- We provide energy-saving options to reduce heating costs
- Our team ensures minimal disruption during installation
Associations and certifications
- FENSA
- Federation of Small Businesses
What people say
Brilliant customer service
Highly recommend
Delighted with our new room
Professional and completed to high standard
Quick and easy
Services
uPVC Windows
Energy-efficient uPVC windows available in casement, sash, and bay styles. Designed for thermal insulation, security, and low maintenance. Multi-point locking systems ensure safety while double-glazed units reduce noise and heating costs. Suitable for traditional and modern properties across Lincolnshire.
Composite Doors
Durable composite entrance doors with woodgrain finishes and customisable glazing options. Multi-layer construction provides superior security and weather resistance. Available in various colours with high-performance locks, these doors combine aesthetic appeal with long-term durability for residential properties.
Conservatories
Custom-built conservatories in Victorian, Edwardian, and Sun Lounge styles. Thermally efficient frames and solar glass roofs ensure year-round comfort. Designed to complement property architecture while adding functional living space and increasing property value in Lincolnshire markets.
Roofline Products
Low-maintenance uPVC fascias, soffits, and guttering systems. Resistant to rot and warping, these products protect against water damage while enhancing exterior aesthetics. Available in white and black finishes with matching downpipes for comprehensive roof edge protection.
Porches
Made-to-measure uPVC porches with decorative glazing and secure locking systems. Designed to improve home insulation and curb appeal while providing weather protection. Customisable with colour options and Georgian bars to match existing property features across Lincolnshire.
Questions
What types of windows do you install?
We install uPVC and aluminium windows in styles including casement, sliding sash, bay, bow, and tilt-and-turn designs.
Do you offer financing options?
Yes, we provide finance packages from £1,000 to £30,000 at 9.99% APR and 0% finance for smaller projects.
Are your installations FENSA-certified?
All our window and door installations comply with FENSA regulations and come with insurance-backed guarantees.
Can you replace old conservatory roofs?
We upgrade conservatories with solid, tiled, or glass roofs to improve thermal efficiency and usability.
Do you serve commercial properties?
Yes, we supply and install windows, doors, and roofline products for schools, council buildings, and rental properties.
