Our Services

High Quality Property Refurbishments in Farnborough

At HH Hilder & Sons, we offer a wide range of services. Our main services are house extensions, loft conversions and refurbishments. However, we are just competent with new builds and design work. So, if you need a builder in or around Farnborough, please get in touch!

House Extensions

While every extension we undertake in and around the Farnborough area is different, there are procedures we follow in every case. House Extensions begin with the setting out process. When everything is organised and we’re ready to start work, we then dig footings and pour the foundations. This process usually takes around two weeks.

During what is usually the 3rd and 4th week, we build up to damp-proof course and install the drains, before installing the damp-proof course built up earlier. We then put the floor structure in place. We dedicate week 5 to the building of your external walls, during the cavity wall insulation is also fitted.

In week 6, we build the internal walls, before we bring in our carpenter to begin building the roof structure. Week 7 is dedicated to roof coverings. Our strong relationships with other tradesmen in the area allow us to carefully select the best roofer for the job of laying the roof.

During weeks 8-12, we install all windows and doors, before breaking through from your existing house andputting the steel in place. Plastering follows with a seven-day period of drying out. Electrics, plumbing and flooring are then put in place to complete your beautiful new extension.

Loft Conversions

Loft Conversions

HH Hilder & Sons Ltd have completed several loft conversions in and around Farnborough, with many satisfied customers all across Hampshire and Surrey. Much of the reason for our popularity in the area is our flexible approach to both design and construction.

If you are in need of some inspiration, our skilled architects can help you plan your layout, and if required, provide 3D views of your new conversion. We can also produce working drawings and manage the planning and regulatory process on your behalf.

We finish the majority of loft conversions within two weeks of starting the work. We make every effort to minimise disruption during this time. Where we cannot avoid traffic through your house, we lay down protective covering to ensure that we do not cause any damage.



With a variety of skilled tradesmen forming the Hilder & Sons team, from general builders, to joiners, to plasterers and electricians, we have the skills you need to undertake refurbishments that transform your property. This is true whether you want to convert your large property into flats, or even restore a period house to its former glory.

If you need a builder in or around Farnborough, please call HH Hilder & Sons on 01252 372 671 now!