™Solutions™RENEWABLE ENERGY · WASTE · DECARBONISATION
Solar, Storage, Waste and Decarbonisation,
Expertly Managed.
We install solar PV and battery storage for homes and businesses, and we work with organisations on waste management, energy efficiency and decarbonisation: solutions shaped around how your business runs and the targets you need to reach.
Renewable Energy, Waste and Decarbonisation
Solar PV and battery storage for homes and businesses. Waste management, energy efficiency and decarbonisation for organisations. Every solution is designed around your property, your process and your budget.
For Homes
For Business
- 1. Enquiry & First Assessment. Tell us about your home, roof and electricity use. We review your address, photos and goals so we can advise what may work best for your property. Address & Roof Details. Usage & Goals. Friendly First Response.
- 2. Desktop Survey & Initial Quote. Using roof imagery, mapping tools and the details you provide, we create an initial system design and a clear quotation so you can understand your options, likely savings and budget. Remote Roof Review. System Options Explained. Ball-Park Costs & Savings.
- 3. Site Survey & Detailed Checks. If you are happy with the initial proposal, we arrange a site survey to confirm roof measurements, equipment locations, cable routes and access requirements before finalising the design. Accurate Measurements. Access & Cable Routes. Photos & Technical Checks.
- 4. Final Quote & Approval. After the survey, we issue your final quotation with confirmed system details and pricing. Once approved, your signed quote and deposit secure the project with added peace of mind. Final Design & Pricing. Signed Quotation. Deposit Protection.
- 5. DNO Paperwork & Scheduling. We handle the technical paperwork for you, including DNO applications and any required approvals. Once everything is in place, we prepare the equipment and book your installation date. DNO Application Managed. Approvals & Updates. Installation Date Booked.
- 6. Professional Installation. Dedicated teams of scaffolders, roofers and electricians each deliver their part of the work, coordinated by us, keeping you informed throughout and leaving everything tidy when the job is complete. Scaffolding, Roofing & Electrics. Safe, Tidy Installation. Regular Progress Updates.
- 7. Switch-On & Handover. We test and commission the system, apply the required labels and guide you through how everything works so you can start using your new system with confidence. System Tested & Commissioned. App Setup & Walkthrough. Initial Handover Complete.
- 8. Handover Pack & Aftercare. We send your certificates, final paperwork and handover pack, with QR and online access for future reference. If you ever need help, our team is only a phone call or email away. Certificates & Final Paperwork. QR + Online Handover Pack. Ongoing Phone & Email Support.
Commercial project?
The stages are the same, with the survey, design and grid application scaled to your site. Tell us about your premises and we will set out the steps and timescales for your project.
Where We Work
Home Solar PV, Battery Storage and EV Charging
We install for homeowners in 15 counties across South Wales and Southern England. Check your postcode below.
Commercial Projects and Waste Management
Commercial solar PV and battery storage, energy efficiency and decarbonisation services for businesses across Great Britain, and commercial waste management across England and Wales. No postcode check needed, just get in touch.
15 counties · 25 postcode areas for home installations
Experience & Integrity, Not Just a Sales Team
The people who design and sign off your system have spent over 20 years in renewable energy and 40+ years in the UK electrical industry. We built NCS around that experience, because we had seen too many homeowners let down by installers with a good sales script and no real engineering behind it.
Clear Terms, In Writing
Our terms, warranty and complaints procedure are published in writing before you commit. No pressure, no surprises.
Decades, Not a Sales Floor
Over 20 years in renewable energy and 40+ in the UK electrical industry. The people who design your system have been doing this since long before solar was fashionable.
Sized to Your Usage, Not Our Stock
We design around what your home actually consumes, using the MCS methodology, so more of what you generate stays in the house instead of being exported for a fraction of its value.
AI-Managed as Standard
Every system we fit manages itself, deciding when to store, use or export. We commission it against your real tariff and your real appliances, because software that nobody set up properly saves nobody anything.
0% VAT, Passed On in Full
Solar PV and battery storage currently carry 0% VAT. That is the customer’s saving, not ours, and every price we quote reflects it.
Honest Advice, Including "No"
If your roof will not carry a system worth having, we will say so. Heat pumps we will advise on and point you to the right people, rather than sell you something we do not fit.
We Are Still There Afterwards
We commission the system, set up monitoring and hand over the paperwork, and you keep a direct line to the people who actually fitted it.
Deposit & Guarantee Protection
NCS is an IWA approved installer. Your deposit is protected once registered with IWA, and our 6-year domestic design and workmanship guarantee is insured by IWA.
Clear, Fair Terms
Plain-English domestic terms, a 14-day cancellation right and a published complaints procedure, all available on this site before you commit to anything.
Written Guarantees
Workmanship and manufacturer warranties documented in full at handover, in writing, not just a verbal promise.
Stop Buying All Your Electricity. Start Generating It.
Every unit you make and use yourself is a unit you do not buy, and a unit the grid does not have to burn fossil fuels to produce. Solar, storage and the right controls mean your roof supplies you first, cleanly, before you buy a single unit from the grid.
Lower bills
Use your own generation first, store the surplus, sell what is left.
Lower carbon
Every kilowatt-hour you generate displaces grid electricity, and we show you exactly how much.
More control
Rising prices hurt less when a good share of your electricity is not for sale.
Waste and Carbon, Handled Properly
Waste Management
We survey your site, review how your waste is managed and what it costs today, then arrange collection, transport and disposal through vetted carriers and sites. Hazardous streams included. England and Wales.
Learn More: Waste ManagementDecarbonisation Services
A baseline of where your emissions come from, a reduction plan built against the target you have set, and delivery through solutions that fit how your site runs. Great Britain.
Learn More: Decarbonisation Services Business Carbon Footprint EstimatorAI-Managed Systems, Set Up Properly
Modern inverters and batteries can run themselves. They forecast your generation, read your tariff, learn how your home actually uses power, and decide when to store, use or sell every unit. We do not fit systems that cannot do this.
Every System We Fit Is AI-Managed
From the value tier upwards, the system plans its own day: charge when power is cheap or the sun is out, discharge when it is expensive, export the rest.
Sigenergy Goes Further, and We Recommend It
Most systems let the software manage the battery. A Sigenergy SigenStor manages the home: it can control up to 24 smart loads, so your immersion heater or dryer runs on surplus solar rather than on your bill. It also explains itself, showing why it charged, discharged or imported over the last 24 hours and what it plans to do next. Its stack starts at 6 kWh and grows to around 54 kWh without replacing what you already own, and it can charge an EV directly, or run the house from one.
Backup That Never Blinks
Add the Sigen Energy Gateway and a Sigenergy system gives your home or office true UPS (Uninterruptible Power Supply) function: when the grid fails, it isolates your property and switches to battery with 0 ms load-side disruption on the manufacturer's spec, so computers and lights do not even flicker. It backs up the whole property rather than a small circuit, keeps your solar generating through a prolonged outage, and can even auto-start a generator to recharge the batteries. If your area suffers power cuts, this is the difference between a blackout and not noticing.
Software Is Only as Good as Its Commissioning
Optimisation is worthless if nobody told the system which tariff you are on, or wired your immersion heater as a controllable load. That part is not an app. That is an electrician, and it is where 40+ years of experience quietly earns its keep.
Manufacturer names are used to describe the equipment we install. All trademarks belong to their owners.
Talk to us about the right systemHow Much Could Your Roof Save You?
Answer five quick questions and get an instant solar & battery estimate, worked out with established industry calculation methods, not guesswork.
Welcome rewards this month range from £250 to £1,000 off your installation. One per household, terms & conditions apply.
Try the Solar PV Savings EstimatorReady to Go Renewable?
Free survey. No obligation. Our team will visit your property, design a tailored system and give you an honest, detailed proposal, usually within 5 working days.