Mechanical & HVAC
Mechanical & HVAC
Heating, ventilation, air conditioning and pipework — planned maintenance programmes and new installations, with reactive repairs for FM-contracted clients.
Contracting Services
Electrical contracting, energy and renewables, and specialist trade services for commercial properties — delivered as planned programmes, fixed-scope projects or fully managed FM contracts.
Our service lines
Contracting, testing and compliance, plus electrical design and network applications.
ExploreCommercial solar, battery storage and EV charging, grid connection and planning support, and energy contracts.
ExploreGas, electricity, water and data connections for developers and building managers, and energy contract procurement.
ExploreThe installation side, from structured cabling to data networks, and the services that run over it: mobile, broadband, VoIP and IoT.
ExploreFull FM contracts, planned and reactive, run alongside the RED Works compliance portal so every job and sign-off is on record.
ExploreOur background
RED Works grew from a background in electrical contracting and energy — and that's where our reputation was earned. Clients trusted the quality of that work, and over time trusted us to introduce and manage other specialist contractors on their behalf. That's how our wider service offering developed: not by expanding for expansion's sake, but because clients wanted one accountable team to coordinate more of their building.
From routine testing and inspection to full rewires, new installations and complex electrical infrastructure — our electrical team keeps your building safe, compliant and operational.
We work across commercial, industrial and mixed-use properties, with NICEIC accreditation underpinning every installation and inspection we carry out.
Whether you need a single EICR or a fully programmed electrical upgrade across a portfolio — we design the programme, fix the price and deliver to it.
Services include
We help commercial clients reduce consumption, cut costs and meet sustainability targets. Our energy team assesses, designs and installs — taking you from where you are to where you need to be.
From a detailed energy audit to a full solar PV and battery storage installation, we make building efficiency measurable and renewable energy straightforward.
We work to fixed programmes with clear projected savings — so you know the cost of the work and the return before we start.
Services include
Additional disciplines
Beyond our core competencies, RED Works delivers across a broad range of specialist trade disciplines — coordinated through our RED Connect accredited contractor network. Filter by trade, or search for what you need.
Heating, ventilation, air conditioning and pipework — planned maintenance programmes and new installations, with reactive repairs for FM-contracted clients.
Fire alarm installation and maintenance, emergency lighting testing and fire suppression systems — keeping your building compliant and your people protected.
Testing of your fire alarm system, plus servicing of the components that keep it working, so a fault is found on a routine visit, not when the alarm is needed.
A formal assessment of the fire risks in your building, with prioritised actions so you know exactly where you stand.
Servicing of your fire extinguishers, with the records your insurer and inspectors expect to see.
Inspection of your fire doors, so you know they'll do their job if a fire starts.
Integrated security systems, door entry, intercom and barrier control for commercial properties — installed and maintained by accredited specialists.
Structured cabling, data networks, CCTV, access control and audio visual — the infrastructure that keeps your building connected and secure.
Structured PPM programmes across all building systems — scheduled, documented and managed to keep your property compliant and operating efficiently year-round.
General building maintenance, fabric repairs, decoration, roofing and groundworks — the broader trades that keep a property in condition.
Nothing matches that search. We deliver a wide range of trades through our network, so get in touch and ask.
Can't see what you need? If it's a building trade or service, we can almost certainly arrange it through our accredited network.
Ask about a serviceHow we work
A quoted piece of work, a fixed-programme project or a fully managed FM contract — our services are structured around how you actually need them. Start with a defined job. Build from there.
Need something tested, installed or upgraded? Tell us what you need and we'll quote it. No retainer, no minimum spend, no obligation. We quote, we do the work, we leave the site tidy.
EICRs, PAT and compliance testing, single installations, upgrades.
Larger piece of work, defined scope? We'll build a fixed programme — agreed timeline, fixed price, progress tracked throughout. Trades coordinated, single point of contact, done when it's done.
Refurbishments, M&E upgrades, multi-trade fit-outs, compliance remediation programmes.
Want us to look after the whole building? We build a planned maintenance schedule around your property, budget and compliance requirements — and reactive call-outs are covered for the services you contract.
PPM contracts, asset management, multi-site programmes, compliance scheduling, reactive cover.
Our approach
Regular, scheduled maintenance keeps your building compliant, reduces the risk of unexpected failures and extends the life of your assets. We build fixed programmes around your property, your budget and your operational requirements.
When something goes wrong, our FM-contracted clients get a team that can respond quickly and fix it properly. Reactive cover is part of your FM contract and covers urgent call-outs, fault diagnosis and repairs for the services you've contracted — with clear communication and fixed-price quotes throughout.
RED Works Portal
Building managers are accountable for compliance. When an auditor asks for evidence, or an insurer requests certificates — the RED Works Portal is the answer.
Clients are provided access to a dedicated workspace where every job is logged, every contractor's credentials are on record, and every sign-off is documented and ready to present. Access is by invitation — we configure your workspace before the first job starts.
Find out moreEvery inspection, certificate and sign-off logged and dated. When the auditor arrives, open the portal — everything they need is already there.
Accreditations, insurance and certifications stored alongside every job record. Every contractor we deploy is traceable and evidenced.
Current certificates, inspection records and compliance documentation always accessible. What your insurer asks for, ready when they ask.
What clients say
Responsive, professional and the work was done to a good standard. The paperwork was all in order on completion — which matters when you're managing compliance across a portfolio.
Commercial property group
They turned up when they said they would, did what they said they'd do and left the site clean. For reactive work that's not always a given — RED Works made it straightforward.
Multi-site retail operator
Good communication from start to finish. We were kept informed at every stage and the handover documentation was thorough. A team we'd be comfortable recommending.
Healthcare trust
Tell us what you need — a single job, a compliance programme or full FM management — and we'll put a proposal together.