A poorly insulated conservatory roof can make it difficult to enjoy the room during colder months or warm weather. At Convert Your Conservatory, we help homeowners considering conservatory roof installation in Portsmouth services find a practical solution for their existing conservatory. We replace old glass and polycarbonate roofs with lightweight GRP roofing systems designed to improve thermal performance and provide a neat external finish. Depending on the project, we can also install insulation, plasterboard ceilings, smooth plaster finishes and modern lighting. Our qualified, DBS-checked tradesmen manage the installation carefully, with a minimum 20-year guarantee on GRP roofing systems and a one-week turnaround on most projects.