The brightest way to
cut your bill.
LED retrofits are the fastest payback in energy efficiency — up to 80% less lighting energy, better light, and near-zero maintenance.
Old lighting burns money twice
Fluorescent, sodium and halogen fittings waste most of their energy as heat — then cost you again in lamp replacements, ballast failures and access equipment every time one dies.
A commercial LED retrofit typically cuts lighting energy by 60–80%, pays back in 1–3 years, and transforms the working environment: instant-on, flicker-free, properly lit spaces that people actually want to work in. Add smart controls — presence sensors, daylight dimming, zoning — and the savings go further still.
- Free site survey with fitting-by-fitting savings model
- Out-of-hours and phased installation — production never stops
- Smart controls: PIR sensors, daylight harvesting, scene control
- 5+ year fitting warranties and 50,000-hour rated lifetimes
Commercial benefits of modern lighting systems
Four things change the moment legacy fittings come out — and they keep compounding for as long as the new system is running.
Reduced energy costs
Modern LED lighting consumes significantly less energy than outdated systems. A typical warehouse retrofit reduces lighting energy consumption by 50 to 70 per cent. For a large facility, that means substantial annual savings that accumulate year on year.
Improved visibility
Better lighting improves productivity and safety. Modern high-efficiency LED commercial lighting systems deliver superior light quality and create safer working environments. Your team will notice the difference immediately.
Safe working environments
Good lighting is fundamental to workplace safety. Emergency lighting and reliable system performance reduce accidents and create safer operations. Modern LED systems are more reliable than legacy alternatives and can include integrated emergency lighting options.
Lower maintenance costs
New generation LED fittings last significantly longer than fluorescent or older technologies and require minimal maintenance. You’ll spend less on replacement lamps, ballasts and repairs. Your maintenance budget decreases while system reliability increases.
Lighting installation solutions
Design, supply, installation and commissioning — delivered as one project, whatever the building.
Warehouse
Warehouse & mezzanine lighting installation
We design and install complete lighting systems for warehouses, mezzanines and large storage facilities. Our high bay fittings are engineered for 5m to 20m mounting heights and deliver the lumen output commercial operations demand. We handle full design, supply and warehouse lighting installation, working to your project timeline and specification.
Industrial
Industrial lighting systems
Manufacturing plants and industrial facilities have demanding lighting requirements. River designs reliable commercial lighting systems that deliver consistent illumination in challenging environments, and manages installations with minimal disruption to production. Our engineers are experienced in working in live industrial settings.
Commercial
Commercial lighting installation
Office buildings and commercial units require professional commercial lighting installation. We deliver complete projects from design to commissioning, ensuring reliable lighting that meets regulations and creates the right environment for your business.
Design
LED system design & installation
We design complete LED lighting systems tailored to your facility and operational needs. Our engineers carry out site surveys, assess requirements and deliver designs optimised for performance and cost efficiency. Installation is managed professionally with minimal disruption to your operation.
Our process
Six stages from first visit to long-term support — each one owned by us, so nothing falls between suppliers.
Site survey & assessment
We visit your facility, assess your current lighting situation and understand your requirements. We identify upgrade opportunities and gather the information needed for accurate specification.
System design & proposal
We design a complete lighting system optimised for your facility and your budget. We model energy savings and present options with clear cost and benefit analysis.
Specification & supply
We specify components, source from our own brand of UK-manufactured fittings or trusted suppliers, and coordinate delivery to your site. Lead times are managed professionally and deliveries are coordinated with your project schedule.
Professional installation
Our qualified engineers manage installation professionally. We plan around your operation, minimise disruption and ensure your facility remains operational. Safety is paramount, and all work meets current building regulations and electrical standards.
Testing & commissioning
Once installed, we test systems thoroughly, commission all controls and verify performance. We provide all documentation, warranties and training your teams need to operate and maintain the system.
Aftercare & support
We remain available for ongoing support, maintenance and any questions about your new lighting system. We can provide planned maintenance contracts if required.
SafeContractor approved for renewables installs
River holds SafeContractor accreditation covering its renewables and lighting installation work, and the team is qualified to current electrical regulations. Standards are maintained on every installation we deliver.
Good questions, straight answers
How fast is payback, really?
Will installation disrupt operations?
What happens to the old fittings?
Do smart controls make sense for us?
Ready to take the first step?
Book a free lighting survey — you'll get a fitting-by-fitting savings model within days.