Business Details
23 Years
experience
Bespoke uPVC Windows, Doors & Conservatories in Swansea
Established in 2003, Lakeside Windows has been a trusted manufacturer and installer of high-quality uPVC windows, doors, and conservatories in Swansea. Our on-site production allows us to maintain rigorous quality control while offering tailored solutions for both trade customers and homeowners across South Wales. With over two decades of experience, we specialise in crafting products that combine aesthetic appeal with superior energy efficiency, weather resistance, and security. Our commitment to excellence is reflected in our use of Deceuninck Heritage profiles, rigorous testing standards, and a direct-supply model that eliminates middlemen.We prioritise bespoke design, ensuring every product meets exact specifications, and provide comprehensive installation services backed by exceptional customer support. Sustainability is central to our operations, with all products designed for durability, minimal maintenance, and recyclability. Our team of skilled craftsmen ensures every project, from single windows to full conservatories, is completed to the highest standards, enhancing both functionality and property value. Customer satisfaction remains our priority, evidenced by our 4.6 Google rating and longstanding reputation for reliability and innovation.
Services
uPVC Windows
Composite Doors
Conservatories
Supply Only Service
Supply and Fit
Decorative Glass
Thermal Glass
Door Installation
Window Installation
Porch Design
Details
- Year established: 2003
Highlights and features
- We have over 20 years of experience manufacturing uPVC windows and doors.
- Our on-site production ensures fast, efficient service with precise customisation.
- Products undergo rigorous testing for energy efficiency and weather resistance.
- Direct supply eliminates middlemen, offering competitive pricing without compromise.
- Bespoke designs tailored to individual property needs and aesthetic preferences.
What people say
Excellent goods
Highly recommend
Outstanding service
Superb workmanship
Quality is 5*
Services
Composite Doors
Our composite doors combine modern design with exceptional energy efficiency and weather resistance. Available in over 20 colours and customisable with glass designs and hardware, they offer low-maintenance durability. Each door is precision-manufactured to meet individual specifications, ensuring a perfect fit and enhanced security for residential properties.
Conservatories
We design and build bespoke conservatories in styles like Victorian, Edwardian, and Orangery, tailored to complement existing properties. Using high-performance materials, our conservatories provide additional living space with excellent thermal insulation and aesthetic appeal, adding value and functionality to homes across South Wales.
uPVC Windows
Our uPVC windows feature slim, elegant profiles and over 30 colour options, including dual-tone finishes. Rigorously tested for security, weather resistance, and heat retention, they are ideal for both period and modern properties. Custom designs include casement, sash, and bay windows, ensuring optimal fit and performance.
Supply and Fit Service
We offer end-to-end installation of windows, doors, and conservatories, managed by experienced professionals. This service includes precise measurement, expert fitting, and post-installation support, guaranteeing seamless integration with existing structures. Customers benefit from streamlined processes and peace of mind with warranties covering both products and workmanship.
Decorative Glass
Enhance privacy and style with our decorative and thermal glass options. Available in obscure, patterned, or custom designs, these glass solutions are integrated into windows and doors. They provide aesthetic appeal while maintaining energy efficiency, ideal for both functional and ornamental applications in residential settings.
Questions
What areas do you serve?
We primarily serve Swansea and surrounding areas in South Wales, providing both supply and installation services.
Do you offer both supply and installation?
Yes, we provide a full supply-only or supply-and-fit service for all our products, including windows, doors, and conservatories.
What materials do you use?
We use Deceuninck Heritage 2800 uPVC profiles and high-performance glass for durability, energy efficiency, and aesthetic appeal.
How long has the company been operating?
Lakeside Window Systems has been manufacturing and installing products since 2003, with over 20 years of trade experience.
Are your products energy efficient?
Yes, our windows and doors meet rigorous energy efficiency standards, with U-values as low as 0.89 W/m²K for optimal thermal performance.
