Business Details
Premium Windows & Doors in Morden, Surrey
Established in the 1970s, SCI Windows has built a reputation as a trusted provider of high-quality windows and doors across Surrey and South West London. Our Morden showroom, operational since 1981, serves as the hub for our dedicated team, who have delivered consistent expertise since 1987. We specialise in UK-manufactured products designed to meet the unique demands of local homes, including compliance with Conservation Area guidelines. Our commitment to exceptional customer service is underscored by a 10-year insurance-backed guarantee on all installations.With over 40 years of industry experience and 10,000 satisfied customers, we prioritise honest advice, energy-efficient solutions, and tailored support throughout every project. As a family-run business, we value long-term relationships and rely on word-of-mouth recommendations, reflecting our focus on reliability and craftsmanship. Our teams expertise spans heritage restoration and contemporary design, ensuring solutions that balance aesthetics, functionality, and sustainability.
Services
PVCu Windows
Composite Doors
Bi-Fold Doors
Sash Windows
Roof Lanterns
Conservatories
Secondary Glazing
Georgian Windows
Sliding Patio Doors
Front Door Installations
Highlights and features
- We have over 40 years of experience in window and door installations.
- Our team has served 10,000+ satisfied customers in Surrey and London.
- All installations come with a 10-year insurance-backed guarantee.
- We specialise in energy-efficient solutions tailored to UK climates.
- Family-run business with a loyal, expert team since 1987.
Associations and certifications
- Checkatrade
What people say
Competitive price
Excellent service
Wonderful quality
Professional manner
Energy-efficient products
Services
PVCu Windows
Our PVCu windows combine durability with energy efficiency, designed to withstand the UK's climate while reducing heat loss. Available in a range of styles, they offer low-maintenance solutions for both modern and traditional homes. Each installation is tailored to meet individual aesthetic and functional requirements.
Composite Doors
Composite doors provide enhanced security and thermal performance, crafted from high-quality materials for long-lasting resilience. We offer customisable designs to complement any property's architecture, ensuring both functionality and visual appeal. Backed by our 10-year guarantee.
Bi-Fold Doors
Bi-fold doors create seamless transitions between indoor and outdoor spaces, featuring sleek aluminium frames and expansive glass panels. Ideal for modernising homes, they maximise natural light and offer smooth, reliable operation. Tailored to fit unique architectural styles.
Sash Windows
Traditional sash windows are crafted to preserve the character of period properties while incorporating modern efficiency upgrades. Our designs meet Conservation Area guidelines and include options for heritage or contemporary aesthetics. Installed with precision by skilled professionals.
Roof Lanterns
Roof lanterns enhance natural light in loft extensions or conservatories, combining elegant design with structural integrity. Available in bespoke sizes and finishes, they improve ventilation and add architectural interest. Fitted to ensure weatherproof performance and energy efficiency.
Questions
What guarantees do you offer on installations?
All windows and doors come with a 10-year insurance-backed guarantee, covering both materials and workmanship for complete peace of mind.
Do you provide energy-efficient solutions?
Yes, we specialise in A-rated double glazing and triple-glazed options to reduce energy bills and carbon footprints while maintaining thermal comfort.
Which areas do you serve?
We operate across Surrey, South West London, and surrounding regions, offering tailored solutions for both urban and rural properties.
Can you assist with Conservation Area requirements?
Our team understands local planning rules and Conservation Area guidelines, ensuring installations preserve architectural integrity while meeting modern standards.
Are your products UK-manufactured?
All products are designed, developed, and manufactured in the UK to withstand local weather conditions and regulatory requirements.
Reviews (4)
Claire Bennett
Mar 26, 2021
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Have used this company on a couple of occasions and they are great. Good price, excellent product. Great customer service
Will Cassar
Nov 10, 2020
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Positive:Punctuality,Quality,Responsiveness,Value
SCI replaced nearly every window in our house at a competitive price. Pleased to say that the installation went smoothly (fitters were punctual and left the house as clean as they found it) and there were absolutely no issues. Visitors to the house have complemented the look so we are very impressed. Well done to Neal and team!
SCI replaced nearly every window in our house at a competitive price. Pleased to say that the installation went smoothly (fitters were punctual and left the house as clean as they found it) and there were absolutely no issues. Visitors to the house have complemented the look so we are very impressed. Well done to Neal and team!
Milla Price
May 13, 2020
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Over the moon with my new windows and front door! Installed into my terraced house, they suit the building perfectly and we no longer have a draft! The team were prompt, efficient and friendly, thank you to everyone at SCI!
Services:Window installation,Door installation
Over the moon with my new windows and front door! Installed into my terraced house, they suit the building perfectly and we no longer have a draft! The team were prompt, efficient and friendly, thank you to everyone at SCI!
Services:Window installation,Door installation
Daniel Slate
Oct 06, 2018
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Fantastic company, had a composite front door and side window fitted by them. Competitive price, no crafty or pushy sale tactics, whole process was easy from start to finish and the new door looks and functions great! Have happily recommended SCI to friends, family and would recommend to others. Will use again in the future for any window and door needs.
