Family-run solar, 20+ years in
SW3 Green Energy is a local family business installing solar panels and batteries across London and the South East. You deal with the same small team from survey to handover.
- 20+ years
- Family-run
- Which? Trusted Trader
Our story
We have worked in renewable energy for over two decades. SW3 Green Energy Services is a local, family-run business, rooted in the communities we serve, and we care what your neighbours think of our work.
We handle everything for homes and businesses: the survey, the design, the install and the maintenance afterwards. One team, no hand-offs.
Our vans are brand new and fully electric, because it would be odd to fit solar and arrive in a diesel.
Meet the team over the phone first. Ring us and ask anything.
How we work
We look at your whole property, not just the roof. Then we stay in touch after the install.
Assess
We look at your roof, your meter and your energy use before suggesting anything.
Design
A system sized for you, with a clear quote and no pressure.
Install
Our engineers fit it neatly and set up your apps before they leave. We may use subcontractors for specific parts of the work.
Look after
Maintenance and solar health checks keep it performing for years.
Start with the survey. It is free and there is nothing to sign.
People you will meet
Names that come up again and again in our customer reviews.
Chris
Customers mention Chris from first quote to final paperwork, and for coming back to put things right.
Paul
Paul explains your options in plain English so you can choose with confidence.
Sherri
Sherri looks after the office and answers questions quickly and patiently.
Matt
Matt installs systems and is described by customers as hardworking and knowledgeable.
Constantine
Constantine is the engineer one customer said worked tirelessly with a minimum of fuss.
Want one of them to call you? Pop your number in the quote form.
Reliable, trusted, certified
- Fully insured. All our work is insured and backed by guarantees.
- Checked by others. We are a Which? Trusted Trader and are reviewed on Checkatrade, Trustpilot and Yell.
- Accredited. Look for the logos below, and ask us for certificates if you want to see them.
See the badges for yourself, then get a free, no-obligation quote.
What customers say
Excellent service from initial enquiry through to completion. Paul and Chris run a great team and are hands on to ensure everything runs smoothly. Installation was carried out in just one day and we were briefed thoroughly about the system before they left. Wouldn't hesitate to recommend SW3 and so happy we found them.
Stellar experience from start to finish. Chris, Paul, Sherri and anybody on their team has been extremely competent and nice to deal with. They inspected my property, provided a detailed survey suggesting a sensible setup, with good explanations about how it would all work together and they provided a very reasonable quote, with highest quality materials. By the end of the day they were able to get all my apps set up and properly configured with the energy provider.
SW3 installed an excellent system to our home and provided exceptional service. They prioritise customer satisfaction. They strived to meet even our bespoke requests and their rates are fair. Kudos to Chris for the wonderful process from the initial discussion til post-installation, and for always keeping me updated. Kudos also to Matt who installed our system and who was really hardworking and knowledgeable. I would definitely recommend SW3 to everyone.
Join them. Your free quote takes two minutes to request.
Ready when you are
Give us a few details and we will come back with a free, no-obligation quote. Prefer to talk? Ring 0204 538 1967 or message us on WhatsApp.
- No obligation. A quote is just a quote.
- A real person calls back. Usually the same working day.
- Fully insured. Backed by guarantees on the work.
Get your free quote
No-obligation. We'll call you back to talk it through, usually the same working day.
Let's talk about your roof
Ring, message or send the form. A real person will reply, usually the same working day.