About from company website
Certainfil Cavity Insulation Limited is a second-generation family business specialising in the installation of Bonded Bead Cavity Wall and Fibreglass quilting loft insulation. As KIWA certified installers, their cavity wall installations are backed by a 25-year Qualitymark Protection guarantee, and loft installations are completed to Building Control requirements. Insulating a home can significantly reduce heat loss, leading to savings of up to 40% on fuel bills, increased warmth, and a reduction in the risk of black mould growth.
The company is eligible to carry out work under the Affordable Warmth Scheme in Northern Ireland, which provides energy efficiency measures like insulation, ventilation, and draught-proofing to address fuel poverty in the private sector. They encourage those who qualify for the grant to contact them to arrange an appointment and learn more about the services available under this scheme.
Services
Works as
Sectors
Accreditations from company website
- KIWA certified installers
- Qualitymark Protection
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Questions about Certainfil Cavity Insulation Ltd from the record on this page
What does Certainfil Cavity Insulation Ltd do?
Cavity wall and loft insulation specialists in Belfast. Second generation family business offering 25-year guarantees. Save up to 40% on fuel bills. Their listed services include Insulation and Damp proofing.
Where is Certainfil Cavity Insulation Ltd based?
Certainfil Cavity Insulation Ltd is registered at 3 Fairway Gardens, Belfast, BT9 5NP, in Northern Ireland.
What areas does Certainfil Cavity Insulation Ltd cover?
Certainfil Cavity Insulation Ltd states that it works across Northern Ireland.
How many people work at Certainfil Cavity Insulation Ltd?
Accounts filed for the year to 2025 report 9 employees, which places the company in the 1-9 employees band.
What is Certainfil Cavity Insulation Ltd's turnover?
Certainfil Cavity Insulation Ltd does not disclose turnover: UK small-company accounts are not required to. Based on creditors in its filed accounts, turnover is likely to fall between £330k and £1.3m. This is an estimate, not a filed figure.
Is Certainfil Cavity Insulation Ltd still trading?
Companies House lists Certainfil Cavity Insulation Ltd as active, with accounts most recently made up to 2025-03-31.
What accreditations does Certainfil Cavity Insulation Ltd hold?
Certainfil Cavity Insulation Ltd displays KIWA certified installers and Qualitymark Protection on its website.
What sectors does Certainfil Cavity Insulation Ltd work in?
Certainfil Cavity Insulation Ltd works in Residential.
When was Certainfil Cavity Insulation Ltd established?
Certainfil Cavity Insulation Ltd was incorporated on 2010-06-21.