About Us

Hawthorn Property Developments is a family-run building company based in Fareham, Hampshire. With over 25 years’ experience in the Building Industry, we offer wide range of building services. Specialising in Extensions, Refurbishments, Loft Conversions and Renovations, covering Hampshire and the surrounding areas, including London. Our team of friendly staff and Tradesmen pride themselves on providing a professional and personal service to all our clients, striving to complete all our projects to the highest standards and on schedule. All our tradesmen are fully insured.

We also offer free, no obligation and detailed quotations for our clients. So, if you’re looking to extend, renovate or simply need maintenance works carried out, contact us by phone, email or by using our contact form.

“Phil’s attention to detail and quality of workmanship have been exceptional. He has a great sphere of sub contractors. Everyone he’s engaged in the job have measured up to his standards.”

Louisa Lippiett


“Phil and his two sons did an outstanding job on our single storey extension. Every aspect of each stage of build was explained fully and completed to the highest standard. They were friendly but professional at all times, always approachable if we had any questions and they came up with some brilliant ideas.”

Sarah Stewart

“Phil at Hawthorn Developments did a fantastic job refurbishing our property. He did so with complete confidence and project managed the works efficiently delivering all work to high quality to the agreed time-frame.
Many thanks!”

Nick Letchford

Home Owner

“I can’t thank Phil and sons enough for destroying our house and building us the home we dreamed of. Would highly recommend and definitely be using Hawthorn again for future projects.”

Rebecca Hodgson

Home Owner