Powering Homes. Installing Confidence.
Trusted heating and renewable energy installers – from boilers to solar, batteries to EV charging.
— Our Services —
What does your home need?
Solar PV
Reduce your bills by generating your own electricity through high-performance solar panels.
Battery Storage
Store excess energy and use it when you need it, cutting energy costs and increasing independence.
EV Charging
Professionally installed EV chargers designed for reliable, effortless use at home
Gas Boilers
Efficient, reliable boiler installations to keep your home warm and running smoothly.
Air Source Heat Pumps
Low-carbon heating systems that extract heat from the air to deliver efficient, year-round comfort.
Air Conditioning
Air conditioning isn't just for holidays anymore-it's becoming one of the best home comfort upgrades you can make.
— Why choose us? —
Complete Home Energy Specialists
Every property is different – which is why we take the time to understand your home before designing a solution that genuinely works for you.
From modern gas boilers to renewable technologies, our focus is simple: professional installation, long-term performance, and complete peace of mind.
Tailored Solutions
Every home is different. We recommend solutions based on your property, energy usage and goals.
Professional Installation
Reliable installation delivered with care, attention to detail and long-term performance in mind.
— Takes less than a minute —
Ready to upgrade your home’s heating or energy system?
— How It Works —
A Process You Can Trust
We specialise in the design and installation of heating and renewable energy systems. Every service is delivered with skilled workmanship, honest advice, and a focus on performance you can depend on.
Step 01
Choose Your Solution
Everything from boilers to solar and EV upgrades – all in one place, ready to explore online.
Step 02
Book Your Survey
Step 03
Leave the Rest to Us
— Testimonials —
Stories From Our Customers
“From the first contact, we were very impressed with Full Power. Gabriel’s survey was professional, friendly and informative, and the quote was competitive. Installation was completed within three weeks with regular updates throughout. The whole team worked quickly and professionally on the day. We highly recommend Full Power and are now using them again for our air source heating.”
Vicky Jarvis
“Great solar and battery install from Full Power. I wanted a physical survey due to our complex roof layout, and the team were very helpful and flexible with the panel and battery locations. Installation was completed earlier than expected, and the team worked hard to finish everything in one day. A really neat and tidy job with a great clean-up afterwards.”
Neil
“Very impressed with Full Power from start to finish. The team arrived on time, were polite and professional, and kept me informed throughout the installation. They worked cleanly and cleared up everything afterwards. Their knowledge and workmanship were excellent, and I’m very glad I chose Full Power. I would highly recommend them without hesitation.”
Andrew
“Excellent experience with Full Power from start to finish. There was no pressure to buy, and the team took the time to answer all our questions. Everyone involved was experienced, friendly and respectful of our home. Communication and workmanship were excellent, and the after-sales service has been great too. We wouldn’t hesitate to use Full Power again.”
Kevin & Eleanor
“A complete pleasure dealing with Full Power from start to finish. Communication was prompt, the price was reasonable, and the team clearly understood our requirements. Chris, the heating engineer, was friendly, experienced and went above and beyond to ensure our combi-boiler was installed correctly. I would have no hesitation recommending this professional company.”
Gavin
“From the first contact, we were very impressed with Full Power. Gabriel’s survey was professional, friendly and informative, and the quote was competitive. Installation was completed within three weeks with regular updates throughout. The whole team worked quickly and professionally on the day. We highly recommend Full Power and are now using them again for our air source heating.”
Vicky Jarvis
“Great solar and battery install from Full Power. I wanted a physical survey due to our complex roof layout, and the team were very helpful and flexible with the panel and battery locations. Installation was completed earlier than expected, and the team worked hard to finish everything in one day. A really neat and tidy job with a great clean-up afterwards.”
Neil
“Very impressed with Full Power from start to finish. The team arrived on time, were polite and professional, and kept me informed throughout the installation. They worked cleanly and cleared up everything afterwards. Their knowledge and workmanship were excellent, and I’m very glad I chose Full Power. I would highly recommend them without hesitation.”
Andrew
“Excellent experience with Full Power from start to finish. There was no pressure to buy, and the team took the time to answer all our questions. Everyone involved was experienced, friendly and respectful of our home. Communication and workmanship were excellent, and the after-sales service has been great too. We wouldn’t hesitate to use Full Power again.”
Kevin & Eleanor
“A complete pleasure dealing with Full Power from start to finish. Communication was prompt, the price was reasonable, and the team clearly understood our requirements. Chris, the heating engineer, was friendly, experienced and went above and beyond to ensure our combi-boiler was installed correctly. I would have no hesitation recommending this professional company.”
Gavin
— FAQs —
Frequently Asked Questions
Will solar panels make a noticeable difference to my energy usage?
Solar panels generate electricity for your home during daylight hours, helping reduce reliance on grid energy. While results vary depending on the property and usage patterns, many homeowners benefit from improved energy efficiency over time.
Do solar panels work on cloudy days?
Yes. Solar panels continue to generate electricity in daylight conditions, even when the weather is overcast. Although output may be lower than on bright days, the system still contributes to your home’s energy supply.
Will panels damage my roof?
We ensure systems are secure, weatherproof, and suitable for your roof structure to protect both your home and the system.
Do solar panels require much maintenance?
Solar systems are designed to be low maintenance. Occasional cleaning and routine checks are typically all that’s required to keep them operating efficiently.
How long do solar panels last?
High-quality solar panels are built for durability and long-term reliability and are supported by strong manufacturer warranties to help protect your investment.
— Get In Touch —
How can we help you?
Visit us
1-6 Pocketts Wharf, Maritime Quarter,
Swansea, SA1 3XL
