Loft Conversion Specialists

We are a specialist loft conversion company based in Hertfordshire using only the highest quality building products for converting your loft space. We have clients throughout London, Essex, Hertfordshire, Harrow, Middlesex and across the entire South East of England and an experienced team ready to convert your loft. To begin the process, we provide free, no obligation quotations, and also offer cost-effective pricing with clear and concise payment schedules to ensure that you can stay on top of the budget for your build.

If you are happy in your home but need more space a loft conversion will be the perfect answer for you and your family’s requirements. By converting the unused space in your loft into a fully functional living area for almost any purpose you will increase the value of your home without having to eat into valuable garden space.

A typical loft conversion usually takes between 4 and 6 weeks to complete. Our experienced tradesmen will always ensure that the work is carried out with the minimum amount of disruption possible in every situation.

Contact us today for any help and advice you require and make your loft conversion dreams a reality.


Loftworld were our chosen contractors to carry out a mansard conversion for our office block. They worked within tight deadlines and allowed us to continue operating our business while they worked, minimising any impact on our clients. Would use them again without hesitation.
Yousouf & Co. Stevenage. July 2012 more testimonials
Expecting our third child, we needed to create extra space for a nursery room to avoid moving home completely. Joel and his team assessed our needs and provided a sympathetic solution within our limited budget – a usable loft space with a dormer window, which allows beautiful natural light to flood in.
Mrs KW. St Albans. 2010 more testimonials
Exceptional value for money and fully professional service. We would recommend Loftworld to anyone looking to carry out a Loft conversion. A big thank you to Joel and his team.
Frederick Cleming. St Albans. September 2011 more testimonials