Efficient energy saving solutions help protect the environment and save you money. 

The Rendering Company provides high quality installations in new buildings and retrofit solutions for existing properties. 
 
We’re based in Bristol and work with homeowners, public and private sector customers across South, South West and Central England and South Wales. 
 
We’re happy to work on single properties or major projects. 
Floor screeding in Bristol
Most emissions from homes, public and commercial buildings are due to heating. 
UK households emit over 500million tonnes of CO2 per year. 
Less than 20% of UK energy currently comes from renewable sources. 

Retrofit energy saving measures 

You can do a lot to improve the energy efficiency of existing buildings. We’ll work with you to specify and install a solution that’s suitable and effective for your property type. 
 
We follow the government’s PAS 2035 guidelines to create warm and safe homes and workplaces. We have also worked with local authorities and social housing providers to deliver compliant Social Housing Decarbonisation Fund (SHDF) projects. We are happy to give advice and help you secure funding for your energy saving project. 

Public sector 

Energy saving solutions reduce costs and improve service quality for residents and employees of local councils and public sector organisations. Our services include air source heat pumps, solar panels, battery storage and insulation. We’ll help you meet government targets, improve energy efficiency, and create comfortable living and working environments. 
 

Private sector 

Based on a thorough review of your requirements our expert team recommends solutions to minimise energy use and improve efficiency. Our tailored services help private sector businesses reduce their carbon footprint. We support a wide range of clients including manufacturers, contractors, developers, and logistics companies 
 

Homeowners 

Whether you would like to improve the comfort of your home or you’re a landlord with a property portfolio we provide bespoke energy saving solutions. We’ll help you save money, reduce your impact on the environment and futureproof your property. 
 

Energy saving solutions 

Our services are professionally carried out to PAS accredited standards to comply with energy industry requirements. Our experienced expert team develop solutions tailored to your needs. We help you reduce your carbon footprint and cut your energy costs. 

Air source heat pumps 

Air source heat pumps provide sustainable solutions for homeowners, landlords, commercial organisations and the public sector. They efficiently use a small amount of electrical energy and heat from the air to provide heating and cooling. With basic regular servicing these systems provide reliable performance. You will save energy and money, reduce carbon emissions, and improve your living or working environment. You might also benefit from government grants and schemes to offset installation costs. 

Solar panels 

The sun is a free source of energy for all of us. With high quality solar panels, you can convert sunlight into electricity, reducing your energy costs and minimise use of fossil fuels. Photovoltaic (PV) panels installed at your property and tailored to your needs provide long-lasting energy and heating solutions. 

Battery storage 

To make the most of renewable energy and reliably meet your needs effective storage is important. With the right battery storage solution, you can capture extra energy from renewable sources and benefit from off-peak tariffs. This helps you during peaks in demand and when renewable energy isn’t available. Most importantly, you’ll reduce your reliance on the national electricity grid and minimise your use of expensive high-tariff energy. 

Insulation 

Insulation helps you retain valuable heat in winter and stay cool in summer. External wall insulation (EWI) and cavity wall insulation are very effective options. 
 
EWI is a good solution for properties with solid walls. An insulating layer added to the outside of your building significantly reduces heat loss. There are many attractive finishes, so you can improve the appearance of your property too. 
 
Alternatively, cavity wall insulation creates a barrier to help prevent heat loss. It fills the gap between the inner and outer walls of your property to improve energy efficiency. 

Accreditations 

Publicly available specifications (PAS). PAS 2030:2019 and PAS 2035:2019 provide clear guidelines for energy-efficiency and renewable energy installations in new and existing buildings. They include insulation and heating systems. PAS standards are reviewed and updated every two years to maintain best practices in the energy efficiency sector. 
 
The Rendering Company is certified by the British Assessment Bureau to deliver high-quality, eco-friendly solutions for building energy efficiency. 
 
TrustMark. The Rendering Company is recognised as a TrustMark registered business. This is the only government-recognised quality scheme for work carried out in and around the home. 
 
GQA. The GQA is an awarding body for specialist sectors and occupational roles including construction. The Rendering Company holds the Level 3 GQA qualification for insulation and building treatments in construction. 

Funding for property upgrades 

The government offers a range of Help to Heat funding. 
 
For example, you might be eligible for a home upgrade grant (HUG) if you meet certain conditions. As a Trustmark registered contractor The Rendering Company can work with you if you qualify. 
 
We also work with local authorities to upgrade properties under the Local Authority Delivery (LAD) scheme. 
 
The government also offers grants and schemes to support small businesses including loans and subsidies for energy saving measures.