About from company website
Top Line Contractors is a PAS 2035 retrofit specialist with two decades of experience in making British homes more energy-efficient. They handle every step in-house, from initial surveys to final sign-off, ensuring homes become warmer, quieter, and cheaper to heat. Their directly employed workforce, rather than subcontractors, ensures accurate testing, tidy finishes, and adherence to timelines.
The company works with landlords, local authorities, housing associations, and non-profits to reduce energy waste. They offer a full package of energy solutions, including property sales, lettings, and management, alongside energy efficiency improvements like insulation, solar PV, and air source heat pumps. Their mission is to create sustainable and comfortable living environments, reduce carbon footprints, and alleviate fuel poverty.
Top Line Contractors collaborates extensively with various organizations to provide funded installations through programs like Eco4, SHDF, and HUG. They specialize in fabric-first upgrades designed to cut heat loss, lower running costs, and improve EPC ratings. Their services are delivered with a focus on quality, sustainability, and customer satisfaction, aiming to transform homes and promote a greener future.
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Clients mentioned from company website
landlords, local authorities, housing associations, non-profits.
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Questions about Top Line Contractors from the record on this page
What does Top Line Contractors do?
PAS 2035 retrofit specialist with two decades of experience making British homes warmer, quieter and cheaper to run. Offers surveys, design, and installation with directly employed teams. Their listed services include Insulation, Solar PV, Heating & ventilation, Property developer and Refurbishment.
Where is Top Line Contractors based?
Top Line Contractors is registered at 128 City Road, London, EC1V 2NX, in London.
What areas does Top Line Contractors cover?
Top Line Contractors states that it works across Nationwide.
How many people work at Top Line Contractors?
Accounts filed for the year to 2025 report 4 employees, which places the company in the 1-9 employees band.
What is Top Line Contractors's turnover?
Top Line Contractors does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £280k and £760k. This is an estimate, not a filed figure.
Is Top Line Contractors still trading?
Companies House lists Top Line Contractors as active, with accounts most recently made up to 2025-03-31.
What sectors does Top Line Contractors work in?
Top Line Contractors works in Residential and Energy.
When was Top Line Contractors established?
Top Line Contractors was incorporated on 2022-03-17, though the company says it has traded since 2004.