About Us
Green Technology Specialists
At Completely Green we have a real passion for sustainable living and renewable energy, and what it means for helping to preserve the environment. We are highly knowledgeable and experienced in all green technology areas, and we offer help and advice to anyone wishing to make their home and lifestyle greener.
As well as offering honest and reliable advice, we have our own network of experienced installers of every green and renewable technology, (from heat pumps to battery storage). Together with our approved installers we can provide a very thorough and well-rounded assessment of your renewable energy needs, and make sure a system, or combination of systems is designed to suit your specific requirements perfectly.
Our broad mix of highly experienced approved installers mean that we are able to install any key green technology, to the highest possible installation standard, with the convenience of dealing through one reputable coordinating company.
Completely Green is a ‘one stop shop’ for guidance and advice and source of installers of all the renewable energy and green technology requirements, of your new build or renovation project.
Friendly and Professional
Although we are very diverse in the range of technologies we cover and can advise upon, we still keep our business and approach very personal, and everyone work with the company genuinely cares about every install we arrange, and every family we do it for.
You don’t just have to be excellent at your job, and passionate about the environment and renewable energy, you also need to be a really nice person to work for Completely Green. Everyone you will deal with from the office to the survey to the installation is lovely, and we pride ourselves on our people focused nature, and only working with the very best installers in their specialist fields.
Honest, Unbiased and Informative
Naturally we want as many people as possible to adopt green and renewable energy technologies, and to live a more sustainable lifestyle. However we feel customers should be able to make an informed decision themselves. We are here to help with honest information and non-brand or technology biased advice, to assist you in choosing the right measures for your project, and to achieve your renewable goals.
Visit our Green Technology Showroom and Advice Centre
Visit our unique Green Technology showroom at our Somerset site. As well as being able to view and test drive a selection of Electric Cars, you can look at working examples of all the key green technologies, as well as getting quality, thorough, honest and unbiased advice on all the green technologies you are considering for your home.
Our showroom is a bespoke made eco-building, made completely from recycled materials.
Our showroom is a bespoke made eco-building, made completely from recycled materials. It is a working example of what can be achieved using renewable technologies and is fundamentally a completely off grid entity, free of all grid connections. Here you can see working examples of a solar pv and battery storage system providing all our electricity needs, as well as a purified rainwater harvesting system, providing all our water needs, and an operational renewable heating system comprised of a thermal store, and air source heat pump, a biomass pellet boiler, as well as working heat recovery system.
As well as working examples we also have display models of a variety of Green systems, from designer high efficiency log fires, wood pellet Aga’s, ground source heat pumps, and different solar pv panels styles, all within our stunning unique eco building.
Why Choose Completely Green
- Lovely team from the office to the installation crew.
- Ethical local firm that genuinely cares about every client we advice and every installation we arrange.
- Professional but personal service of the highest standard · Friendly, honest, informative, and non-biased advice.
- Help & advice available over the phone & email as well as at our green technology showroom.
- Multi-technology flexibility to arrange the installation of exactly the right systems combinations for your project.
- Complete one stop shop for all the green technology elements to your project.
- Market leading competitive prices assured from all our approved installers.
- You are able to visit our unique Green Technology Showroom and Advice Center to see the recommended green products and techs in action.
How can I pay Completely Green?
We accept bank transfer, and all major credit and debit cards.
We can also offer finance on all green technology purchases over £5000. We are members of Pegasus Partner Finance. We are happy to help set up a payment plan for you if this makes your purchase easier and more affordable.

Our Finance Partner
We want the installation of renewable technologies to be as accessible as possible. That is why we work in partnership with Pegasus Finance. If you are looking to invest in our high quality renewable solutions, it can be made affordable by spreading the cost with a flexible finance option to suit your needs.
Pegasus Finance are a top-rated finance company with experience in home improvement and renewable technology plans. They will get back to you quickly with a quote and your finance options.
Please use our customer portal for a free, no obligation quote.