
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"
Gallery of conservatory roof insulations
Is your conservatory freezing cold in Winter and boiling hot in Summer?
It's a pleasure for us to transform our customers conservatories into real comfortable rooms. Only the very best of everything for our customers.
Conservatory roof insulation work we have carried out
Below you will see some of the installations we have done with our professional, qualified fitters. The benefits of having conservatory roof insulation installed are numerous and you can find out more information about why a properly insulated conservatory can be so much better. See our conservatory insulation benefits page.

Conservatory comfort guaranteed


































Hand built high quality craftsmanship




























Brilliant white wood, woodgrain or Upvc finish
Before and after insulated roof fitted



Before and after new roof fitted




Before and after new insulated roof system



Our stronger built roof provides better Security
Before and after cladded roof fitted


More before and after pictures








"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
Enjoy all the benefits of an insulated conservatory roof... Click here to find out more
Discount for senior citizens
For full details to find out more about our 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.
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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, Reading, Guildford, Southampton, Chichester, Slough, Bath, Bristol, Waterlooville, Yeovil, Andover, Warminster, Basingstoke, Shaftsbury, Winchester, Christchurch, Weymouth, Barton on Sea, Bridport, Frome, Chard, New Milton, Ilminster, Crewkerne, Taunton, Bristol, Worthing and Bognor Regis. We also cover Bath, Brighton, Dorchester Dorset, Eastliegh, Farnbrough, Farnham, Solent on sea, Waterlooville, Hayling Island, Chichester, Chippenham, Churchill, Devizes, Malmesbury, Hook, Worthing, Littlehampton, Middleton on sea, Weymouth, Guildford, Gloucester, Cheltenham, Congesbury, Clevedon, Nailsea, Leatherhead, Oxford, Reading, High Wycombe, Reigate, Slough and Windsor, Swindon and Chippenham, Southampton, Salisbury, Romsey, Ferndown, Broadstone, Gillingham, Mid Somer Norton, Burnham on Sea, Weston-Super-Mare, Worle, Sand Bay, Kewstoke, Newbury, Marlborough, Lyme Regis, and all surrounding areas in Dorset, Berkshire, Oxfordshire, Surrey, Hampshire, Devon and South Wales, Somerset, East Sussex and Gloucestershire.
