Business Details
Trusted Window & Door Specialists in Caterham
Swift Windows is a family-run business with over 30 years of experience in supplying and installing high-quality windows, doors, conservatories, and roofline products across Caterham and Surrey. Established on traditional values, we prioritise customer satisfaction through expert craftsmanship, innovative solutions, and a strict no-pressure sales policy. Our team of FENSA-registered professionals delivers tailored installations, from energy-efficient double glazing to bespoke conservatories, ensuring minimal disruption and maximum durability. Accredited by Checkatrade, Which?, and the Plastic Window Federation, we uphold rigorous standards of security, thermal efficiency, and design excellence. Backed by a 10-year insurance guarantee, our commitment to quality is reflected in our 5-star customer feedback and long-standing reputation as trusted local specialists. 
Services
Windows
Doors
Conservatories
Roofline
Rooflights
Cladding
Fascias
Soffits
Guttering
Tiled Roofs
Highlights and features
- Over 30 years of experience in window and door installations.
- FENSA-registered installations ensuring compliance and quality.
- 10-year insurance-backed guarantee on all products and workmanship.
- Accredited by Checkatrade and Which? for customer service excellence.
- Secured by Design-certified products for enhanced home security.
Associations and certifications
- Checkatrade
- FENSA
- Kitemark
- Secured by Design
- BBA
- BSI
- PAS24
What people say
Professional workman
Fair and reasonable price
Great service
Kept updated
Highly recommend
Services
Windows
Our windows combine energy efficiency, security, and aesthetic appeal, available in uPVC and aluminium. Options include casement, flush, French, tilt-and-turn, and sliding sash designs, all tested to PAS24 standards. A+ energy ratings and Secured by Design accreditation ensure thermal performance and burglary resistance. Customisable colours and finishes allow seamless integration with any property style, from traditional to modern.
Doors
We offer uPVC and aluminium doors, including composite, stable, patio, and French styles. Multi-point locking systems and reinforced panels enhance security, while low thresholds improve accessibility. Certified to BSI and Secured by Design standards, our doors provide thermal efficiency and durability. Customisation options include colour choices, hardware, and glazing configurations for both modern and heritage properties.
Conservatories
Tailored conservatories in Victorian, Edwardian, lean-to, and gable-end styles, designed to extend living spaces year-round. Thermally efficient profiles and double glazing maintain comfort, while bespoke designs complement existing architecture. Lightweight tiled roofs and polycarbonate options ensure durability and light transmission, with installations meeting Document Q building regulations for safety and insulation.
Roofline
Durable uPVC fascias, soffits, and guttering systems protect homes from weather damage while enhancing kerb appeal. Available in vented or fluted styles, our roofline products resist rot and discolouration, with 20-year guarantees. Recycled materials and A+ energy-rated cladding improve thermal efficiency, reducing condensation and maintenance needs for long-term property protection.
Rooflights
Aluminium and uPVC rooflights and lanterns maximise natural light in extensions and flat roofs. Thermally broken frames and double glazing ensure energy efficiency, with U-values as low as 0.6 W/mK. Bespoke sizes and finishes, including frosted glass for privacy, cater to modern and period properties, backed by BBA certification for structural integrity and weatherproofing.
Questions
Do you offer custom window and door solutions?
Yes, all our windows and doors are made to measure, with customisable colours, finishes, and hardware to suit your property's style and your preferences.
Are your installations FENSA-registered?
Yes, all our window and door installations are FENSA-registered, ensuring compliance with building regulations and eligibility for insurance-backed guarantees.
What accreditations do you hold?
We are Checkatrade-accredited, Which?-recommended, and members of the Plastic Window Federation. Our products meet Secured by Design, BBA, and Kitemark standards for quality and security.
How long does a conservatory installation take?
Most conservatories are installed within 4-6 weeks, depending on size and complexity. Our team ensures minimal disruption, with rapid Equinox tiled roof installations completed in under 48 hours.
Do you provide guarantees?
Yes, all products come with a 10-year insurance-backed guarantee, covering both materials and workmanship, with extended warranties available for select components.
Can you replace existing roof systems?
Yes, we upgrade existing conservatory roofs with energy-efficient tiled or glass systems, improving thermal performance and comfort while retaining structural integrity.
Reviews (2)
Oggy Kemp
Nov 12, 2017
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We have just had windows and new porch fitted and could not be happier with the results. Top quality workmanship and materials. Great workers, polite, tidy and fast. Will be returning for any future work that needs to be done. Highly recommend.
Stephanie Page
Apr 12, 2017
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Prompt and efficient service. My new windows and door look great. So pleased with the work done, very polite and tidy workers too! Thankyou swift windows. Fully recommended.
