Roofing & Insulation Solutions for Homes Across Cornwall
Cornwall is home to a diverse mix of properties, from traditional cottages and older terraced homes to post-war properties and modern developments. With many homes across the county requiring energy-efficiency improvements, professional home insulation in Cornwall can help reduce heat loss, improve comfort and make properties more energy efficient throughout the year. Maintaining the roof and ensuring the property is properly insulated can also help protect the home for the long term.
Coastal Prime Ltd provides professional insulation and roofing services across Cornwall, working with homeowners in Truro, Newquay, Falmouth, St Austell, Penzance, Camborne, Redruth and surrounding areas. Our services include general insulation, spray foam insulation removal, SuperQuilt insulation, cavity wall insulation extraction and injection, weatherproofing and full roof replacements. Every property begins with a free assessment so our team can understand the existing construction, identify potential areas of heat loss and recommend the most appropriate solution.
Improving loft and roof insulation can be particularly beneficial in properties where existing insulation is old, inadequate or no longer performing effectively. Converted lofts and rooms within the roof can require a different insulation approach, while cavity-wall properties may benefit from existing insulation being assessed before further work is carried out. Cornwall Council reports that housing in the county is less energy efficient than housing across both the South West and the UK, reinforcing the importance of suitable energy-efficiency improvements for Cornish homes.
Whether you need to replace old loft insulation, upgrade cavity wall insulation, or are deciding between a roof coating and full roof replacement, Coastal Prime Ltd can help. With more than a decade of industry experience, we provide professional roofing and insulation solutions throughout Cornwall, helping homeowners create warmer, more energy-efficient and better protected properties.
Home Improvement Stats and Facts in Cornwall
Cornish homes can be harder to keep warm
Older properties need appropriate insulation
Loft insulation can significantly reduce heat loss
Roof spaces require different insulation solutions
Energy-efficient homes remain a priority in Cornwall
Cornwall has a large stock of older homes
Our Services in Cornwall
Insulation in Cornwall
Insulation Services Designed to Improve Comfort, Reduce Heat Loss and Lower Energy Costs
Roofing in Cornwall
Professional Roofing Services for Long‑Lasting Protection and Peace of Mind
How it Works
Professional and Timely Service at Every Step
Contact us
Book a free survey
Detailed quote
Professional install
Certificate of completion
Follow-up survey
For Homeowners
We help homeowners reduce heat loss, improve comfort and protect their property with trusted, energy‑efficient solutions.
For Businesses
We support commercial buildings with insulation upgrades, efficient roofing systems and energy‑saving property improvement services.
Serving homeowners across the UK
Below is a comprehensive list of the areas we cover
