The Insulation Company helps homeowners arrange loft-insulation assessments, quotations and installation services across the UK.
South East · England
Cowley, in east Oxford, was shaped by the motor industry: Morris Motors and later Pressed Steel drew thousands of workers, and much of the area's housing was built between the wars to house them. Rows of 1920s and 1930s ex-works terraces and semis fill Temple Cowley, Cowley and Rose Hill, joined by post-war council estates such as Blackbird Leys and pockets of later infill. That strongly interwar character means loft work here often centres on a very consistent type of roof — the classic 1930s semi and terrace.
We help homeowners across Cowley and the surrounding Oxford area arrange loft assessments, quotations and installation. Depending on the service, work may be completed by The Insulation Company or an approved installation partner.
The 1920s and 1930s ex-works terraces and semis of Temple Cowley and Rose Hill typically have modest lofts of fairly regular shape, often carrying thin original insulation that has settled over the decades and suits a top-up — frequently with storage boards laid straight onto the joists over inadequate depth. The post-war estates at Blackbird Leys and Littlemore were built to the standards of their day and vary in how well they were insulated. Later infill housing usually has some insulation in place, so raised boarding or improved ventilation is often the more useful step there.
Across Cowley's interwar and post-war stock, a recurring issue is boarding fixed straight to the joists over too little insulation, so raising the deck above a proper depth is frequently the real improvement. The 1930s semis often have shallow joists that leave little room, which shapes the material and method. On any property we check that bathroom and kitchen extractors vent outside rather than into the loft, since that is a common and avoidable cause of condensation.
Condensation in Cowley lofts is often caused by poor ventilation or an extractor discharging into the roof space rather than a leak. Insulation alone will not cure a moisture problem, so we identify the actual cause before recommending work.
In Cowley, cost is driven mainly by the layout of the roof, whether existing boarding or old insulation needs lifting or removing, the depth of top-up required, and any boarding or ventilation work.
You tell us about your property and what you have noticed in the loft. Nothing is committed at this stage.
We review the property age, roof type, loft access and any existing insulation, moisture or ventilation concerns.
Where required, a survey or assessment is arranged so measurements and conditions can be checked in person.
You receive a clear written recommendation and quotation setting out the scope, materials, price and any guarantee.
Work is completed by The Insulation Company or an approved installation partner, with access protected throughout.
Final checks are carried out, the loft is left clean, and relevant documentation and any guarantee are supplied.
These are examples of our work elsewhere, shown to illustrate what a project involves. They did not necessarily take place in Cowley.
Emma's front and rear bedrooms, split by a central chimney breast, both cooled quickly. We insulated the 40m² floor on both sides of the chimney to a full 300mm depth.
Example from our project library
Tom noticed condensation on the bedroom windows and rapid overnight heat loss. We gave his compact 31m² loft a full 300mm Knauf glass mineral wool layer, fitted carefully around the hatch and low edge bays.
Example from our project library
Peter's upstairs ran consistently colder than the ground floor even after a heating service. The 46m² loft was almost completely uninsulated, so we installed a full 300mm Knauf glass mineral wool layer from hatch to gable.
Example from our project library
We help homeowners across Cowley and nearby east Oxford, from Temple Cowley and Rose Hill to Littlemore and Blackbird Leys, as well as Iffley and Headington. Request an assessment and we'll confirm coverage for your postcode.
Usually, yes. Boards fixed straight to shallow joists tend to leave too little insulation beneath them. Raised loft boarding lifts the deck above a proper depth of insulation, so you keep the storage and gain the warmth.
Condensation is often caused by poor airflow or an extractor venting into the roof space. If you have noticed staining, we look at the cause first, because insulation alone will not fix a moisture problem.
Customer feedback
Feedback from customers who have used our insulation services.
Quick, professional and great communication. Very happy with the service.
I’d highly recommend this company to anyone considering loft insulation. The team were reliable, friendly and gave…
Had my loft insulation done recently and honestly couldn’t be happier. The whole process was super smooth from start to…
Great service from start to finish. The team were friendly, professional and completed the work to a high standard…
Really happy with the service. The team were friendly, turned up on time and got the job done with no fuss. Everything was left clean and tidy, and we can already feel the difference.
Absolutely great work. Honestly, they were so easy to work with, there were no hassles and a great job was completed. Would highly recommend.
