The Insulation Company helps homeowners arrange loft-insulation assessments, quotations and installation services across the UK.
North West · England
Chester is a historic walled city, and its housing reflects that. The centre and areas such as Handbridge, Boughton and Hoole hold Georgian and Victorian townhouses, conservation-area streets and a number of listed and traditional buildings, alongside interwar semis in Newton and Vicars Cross and modern estates toward the edge. Older, often breathable roof structures sit close to newer construction, so loft work here has to respect how each building was designed to manage moisture rather than applying one standard specification across the board.
We help homeowners across Chester and the surrounding North West area arrange loft assessments, quotations and installation. Depending on the service, work may be completed by The Insulation Company or an approved installation partner.
Chester's period townhouses frequently have tall, complex roof spaces with solid construction and materials that were meant to breathe, so heaping in the wrong build-up can trap moisture in the timbers. Conservation and listed status can also limit what changes are appropriate, and any external work may need consent. The city's interwar and post-war semis in Blacon, Lache and Vicars Cross are more straightforward, typically carrying thin original wool suited to a top-up, often with storage boards laid straight over the joists. Newer estate homes usually have some insulation already.
Cheshire's mild, damp climate makes ventilation and breathability central to loft work in Chester, particularly in older and listed stock. Sealing a traditional roof too tightly or forcing insulation into the eaves can stop it clearing moisture and lead to condensation or decay, so we keep the eaves clear and consider vapour-open, breathable approaches where the building calls for it. On protected buildings we are careful to recommend only work that suits the structure.
Chester's damp climate and its stock of older, breathable buildings mean condensation and trapped moisture are real risks in poorly ventilated lofts. Insulation alone will not cure a moisture problem, so we identify the cause — airflow, a leak, an unsuitable build-up or an extractor venting into the loft — before recommending work.
In Chester, cost is driven mainly by the complexity of period roof spaces, whether a breathable specification is needed, whether old insulation must be removed, and any boarding or ventilation work. Conservation or listed-building constraints can also affect what is possible.
Many Chester lofts already have some insulation. Where it is sound we can top it up to a suitable wool build-up; where it is damp, contaminated or compressed we remove and replace it. A short assessment tells you which applies.
These are examples of our work elsewhere, shown to illustrate what a project involves. They did not necessarily take place in Chester.
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
Condensation-related mould treatment in a Victorian terrace loft
Leeds
Emma's upstairs warmed slowly and the landing felt cold. We topped the floor to 300mm, added SF19 SuperFOIL across the 46m² roof pitch and retained a 7m² T-shaped access platform around the hatch.
Cardiff
Loft mould treatment in a 1930s semi-detached home
Bristol
Facing high winter bills and a hard-to-heat upper floor, Rebecca's large 54m² loft had never been properly insulated. We installed a full 300mm Knauf glass mineral wool system for even, continuous coverage.
Manchester
Andrew used his loft regularly and wanted to keep the wide boarded platform while fixing the cold roof. We fitted SF19 SuperFOIL around the central truss work across the 54m² pitch, retaining 14m² of boarding.
Sheffield
Julie's upstairs rooms felt noticeably colder than the ground floor and lost their heat quickly once the heating went off. By insulating both the loft floor and the roof pitch — and adding a boarded storage area — we gave the whole loft a consistent, well-sealed insulation layer, so the bedrooms hold their warmth for longer and feel more comfortable on cold evenings.
London
We help homeowners across Chester and the surrounding area, from Handbridge, Boughton and Hoole to Blacon, Newton and Vicars Cross, as well as Ellesmere Port, Christleton and Waverton. Request an assessment and we'll confirm coverage for your postcode.
Often, yes, but the approach has to suit the building. Older and protected properties were frequently built to breathe, so we favour breathable, vapour-open methods and flag where consent may be needed rather than applying a standard specification.
Traditional roofs manage moisture by letting it move through the structure. Seal them too tightly and damp can become trapped, risking condensation and timber decay, so we keep the eaves clear and match the build-up to how the roof was designed to work.
Before · during · after
One of our projects from start to finish. Work like this is carried out by The Insulation Company or an approved installation partner.
From the case study: Loft Insulation Case Study — Full Loft Upgrade From Bare Joists to an Insulated Roof Envelope, Manchester
Customer feedback
Feedback from customers who have used our insulation services.
Very good, prompt and friendly service with an excellent result. Very pleased with the outcome. Well done lads.
Recommended. Friendly, efficient and did a great job in two very dirty loft spaces. All the waste shifted quickly. Top job. Thanks.
These guys are the best! Rory and Leo were very kind to me and got it all done in just a day. Thank you.
Jake and Rory supplied and fitted the insulation in our loft. They did an excellent job and I would recommend them.
It was refreshing to have two young lads who came in and worked incredibly hard on my loft. They came early and left late to get the job done. The best workers I’ve had in a long time, and I would recommend them 100%.
Good lads. They were professional throughout, took extra care and left the place spotless. We can already feel the difference with the fresh insulation.
Top man Leonardo with the insulation. Did the insulation in a day.
Quick, professional and great communication. Very happy with the service.
Quality service and great people as well. They also undercut all my other quotes. Would highly recommend.
