Hartley Windows

Established over two decades ago, we have grown into a successful manufacturing company specialising in high-quality uPVC windows, doors, and conservatories. Our bespoke products are crafted to meet individual customer requirements, with over 150 items produced weekly, all backed by comprehensive guarantees. We offer full installation services, from single windows to large-scale projects, supported by a team with extensive industry experience. Our commitment to customer satisfaction is reflected in our 250+ positive reviews and partnerships with trusted installers like MJH Installations. We provide flexible options including DIY supply, trade discounts, and full supply-and-fit solutions, ensuring tailored support for every client.

Our focus on energy efficiency and security aligns with modern home improvement needs, helping customers reduce energy bills while enhancing property aesthetics. With a local presence in Portsmouth, we combine regional expertise with nationwide service standards. Our no-pressure approach ensures transparent communication and personalised advice throughout the process. All products adhere to rigorous quality standards, including Vevo security glazing and BFRC energy ratings. As a family-owned business, we prioritise long-term relationships built on reliability, craftsmanship, and innovation in home improvement solutions.