Is your conservatory freezing cold in Winter and boiling hot in Summer?

CIS logo

Conservatory Insulation Specialists (CIS) are the market leader in the South of England and South Wales for the best quality new replacement conservatory roof options and the highest performing conservatory roof insulation systems possible and the finest quality hand crafted finish made to measure on site for an inside conservatory roof insulation.

Extra discount for senior citizens

"Premium quality tailor-made handbuilt craftsmanship"

Areas we cover

Conservatory roof insulation in the South of England and South Wales

Conservatory Insulation Specialists Ltd cover a wide area of locations with our fitters who live locally throughout Dorset, Somerset, Wiltshire, Devon, Cornwall, Hampshire. Sussex, Berkshire, Oxfordshire, Gloucestershire, South Wales, Surrey, London, Kent, West Midlands .

If you're a home owner in these areas, our conservatory roof Insulation is ideal for transforming your conservatory into a cosy and warm comfortable room in the winter and a cool room never too hot in the summer that maintains a comfortable temperature all year round, even when it's freezing cold or boiling hot outside.

This can help save on your heating bills and keep the room comfortable, making it the perfect extra living space that you can use at all times.

Here are the local cities, towns and village areas we cover below.

These are just some of the locations we cover...

See a more comprehensive list of locations below

Select a county


See locations we cover in Dorset


See locations we cover in Hampshire


See locations we cover in Wiltshire


See locations we cover in Somerset


See locations we cover in Devon


See locations we cover in Berkshire


See locations we cover in Oxfordshire


See locations we cover in Surrey

South Wales

See locations we cover in South Wales


See locations we cover in Gloucestershire

West Midlands

See locations we cover in West Midlands


See locations we cover in Buckinghamshire


See locations we cover in London

East Sussex

See locations we cover in East Sussex

West Sussex

See locations we cover in West Sussex


See locations we cover in Kent

CIS clip art

Conservatory comfort guaranteed

"Solve all the problems in your conservatory"

Our local family run business is a specialist company exclusively installing conservatory insulation and transforming conservatories into comfortable rooms covering the Dorset, Hampshire, Somerset, Wiltshire, West Sussex, Berkshire, Surrey and the surrounding areas

Extra discount for senior citizens


For full details to find out more about our conservatory insulation benefits or to get a free professional conservatory transformation survey and quote without obligation whatsoever, please complete the form below.

A member of our team can call you with the full details of all the options available to convert your conservatory into a real comfortable room.

Request a callback

* Required field

* We will never share your personal information.
See our privacy policy for details

For free friendly no obligation advice or a free quote call anytime 24/7 on

0333 242 3870

Join us on social media

Areas we cover

Conservatory Insulation Specialists are a professional, caring company and our services are available in the Greater London area, plus Bournemouth, Portsmouth, Brighton, Poole, Eastbourne, Guildford, Southampton, Chichester, Wareham, Bristol, Waterlooville, Yeovil, Andover, Warminster, Basingstoke, Shaftsbury, Winchester, Christchurch, Weymouth, Plymouth, Barton on Sea, Bridport, Frome, Chard, New Milton, Ilminster, Swanage, Blandford Forum,  Crewkerne, Taunton, Bridgwater, Trowbridge, Worthing and Bognor Regis. We also cover Bath, Dorchester, Eastleigh, Farnborough, Farnham, Solent on sea, Hayling Island, Chippenham, Churchill, Devizes, Malmesbury, Hook, Littlehampton, Middleton on sea, Gloucester, Cheltenham, Congesbury, Clevedon, Nailsea, Leatherhead, Oxford, Reading, High Wycombe, Reigate, Slough, Windsor, Swindon and Salisbury, Romsey, Ferndown, Broadstone, Mid Somer Norton, Burnham on Sea, Weston-super-Mare, Woking, Horsham, Worle, Sand Bay, Kewstoke, Newbury, Marlborough, Lyme Regis, Wimborne Minster and all surrounding areas in Dorset, Berkshire, Oxfordshire, Surrey, Hampshire, Devon, Somerset, Wiltshire, East Sussex, Gloucestershire and South Wales. See more areas we cover.