Ashcourt Builders is a professional building company offering a range of property construction and refurbishments in and around Kingston Upon Thames or Teddington. We aim to deliver top-quality loft conversions and extensions.
Our construction specialists offer top-notch expertise gained from over 30 years of experience in the industry. Our comprehensive end-to-end service includes all design, construction, and finishing touches. Our successful loft extensions are carefully planned and executed with clear communication every step of the way. All our construction work will be fully compliant and in line with all relevant regulations.
Loft conversions offer an innovative and cost-effective way to increase living space in your property. Kingston is one of the royal boroughs that make up Greater London and is one of the most sought-after places to live. With plenty of green space, riverside walks and great schools, it makes sense to stay in your home rather than move.
Our dedicated and experienced general builders can offer a free-of-charge consultation to discuss your building project at any time. No job is too big or small for our team.
For more details, call us on 07989 858 199 or 020 8274 0296.
Velux and dormer loft extensions in Kingston Upon Thames, KT1
We can complete all types of loft conversions in Kingston Upon Thames. If you wish to expand your home, you will require planning permission from your local authority. However, loft extensions come with fewer restrictions and requirements, so it is likely that you will not need planning permission.
Dormer loft conversions
Dormer loft conversions are one of the most popular types of extension. Planning permission is not required in most cases and can provide maximum headroom and additional floorspace.
Mansard conversions
A mansard conversion involves the construction of a horizontal extension to your roof combined with a wall angled at seventy degrees downwards. This type of conversion is normally at the rear of a house and is suitable for the majority of homes.
Velux or skylight loft conversion
This is the simplest type of loft conversion and does not involve structural changes. Instead, skylights or Velux windows are added to the roof, which will increase its value and add natural space so the room can be maximised.
Hip-to-gable conversion
This involves the removal of the sloping part of the roof, followed by constructing a triangular vertical wall. Hip-to-gable conversions are typically built at the rear dormer to optimise the space.
Recommended property refurbishment specialists for conversions in Kingston Upon Thames
We can convert any type of loft or living space in Kingston Upon Thames. We are proud to be a highly experienced and skilled team and believe in honesty and trust. Much of our work comes from recommendations – please see our reviews on Checkatrade.com.
Our attic conversion builders have the skills and knowledge to convert any space. We also complete other building work, including extensions, new kitchens and bathrooms, refurbishments and remodelling, and roofing work.
We have provided loft conversions for customers Kingston Upon Thames and surrounding areas including;
- Richmond Upon Thames
- Strawberry Hill
- Teddington
- Twickenham
- Whitton




