We built 3COL with sustainability at its core - not as an afterthought. Every job generates measurable environmental data. Every gram of waste is tracked. Every client gets the documentation to prove it.
Our sustainability framework covers Environment, Social, and Governance - giving your procurement and compliance teams everything they need to qualify us as a responsible supplier.
Every commitment below is backed by a licence, a policy, or a paper trail. We don't greenwash - we report.
All waste generated during 3COL maintenance works is sorted on-site into recyclable streams. We do not dispose of commercial waste directly to landfill. Every waste movement is covered by our EA Licence and accompanied by a signed duty of care certificate.
All 3COL painting and decorating work defaults to low-VOC or zero-VOC products. We align with BREEAM requirements for indoor air quality in occupied commercial spaces. Eco-certified material specifications are provided in every job completion report.
Where electrical works include lighting, 3COL defaults to LED specification. We do not install new halogen or fluorescent systems. LED upgrades reduce energy consumption by up to 75% and extend bulb life to 50,000+ hours - reducing replacement waste significantly.
Timber used in 3COL carpentry and joinery works is FSC-certified wherever available. We prioritise recycled, reclaimed, and locally sourced materials. Sustainable alternatives are discussed and costed at quote stage - always alongside the standard option.
3COL plumbing works default to water-efficient specifications: low-flow taps, dual-flush systems, and thermostatic mixing valves. Water-efficient upgrades can reduce consumption by 30-50%, reducing both your utility costs and your building's water impact.
Sustainability documentation is not optional at 3COL - it's included on every job, by default. Every client receives a waste transfer note, duty of care certificate, and materials specification report. Ongoing contract clients receive quarterly ESG summaries ready for their annual sustainability reports.
Every credential listed here can be independently verified. We are fully transparent - links to public registers included.
Registered under the Waste (England and Wales) Regulations 2011. Verifiable on the EA public register. Required by law to transport commercial waste.
Full £5M public liability cover on every commercial maintenance job across London. Certificate available on request before any works commence.
Every 3COL team member holds Enhanced DBS clearance - suitable for access to commercial, residential, educational, and healthcare properties.
3Col Maintenance Services Ltd is fully registered with Companies House. Incorporation details, directors, and filing history publicly accessible.
Full Risk Assessment and Method Statement (RAMS) provided before works begin on every commercial job. Required for compliance with CDM Regulations 2015.
Every completed job is covered by a written 6-month workmanship guarantee across all trades. If any work is found defective, we return and rectify at no cost.
Sustainability wasn't added to 3COL - it was the starting point. Here's how our environmental commitment has grown.
3Col Maintenance Services Ltd incorporated with environmental responsibility written into its operating procedures from the outset. EA Waste Carrier Licence CBDL628634 obtained before first commercial job was undertaken.
Formal internal zero-landfill policy adopted across all service lines. Waste segregation procedures introduced on all jobs above £500 in value. Duty of care certificate provision made mandatory on every job regardless of size.
Automated ESG documentation system introduced for ongoing maintenance contract clients. Quarterly sustainability summaries now produced for all SLA clients, covering materials, waste, energy, and compliance metrics. Formatted for direct inclusion in annual ESG reports.
Working towards full BREEAM In-Use material compliance across all painting, electrical and carpentry service lines - enabling 3COL clients to include our works directly in their BREEAM asset certification submissions.
No extra admin. No extra cost. Every item below is included as standard on all 3COL commercial maintenance work - ready for your compliance, procurement, or audit team.
Signed duty of care certificate for every waste movement. Includes waste classification, quantity, disposal method, and licensed carrier details. Legally required under the Environmental Protection Act 1990.
Percentage of waste recycled vs recovered vs disposed. Broken down by material stream. Ready to drop into your waste diversion or circular economy ESG metrics.
Full specification of materials used including eco-certifications (low-VOC, FSC, BREEAM-aligned). With product names, quantities, and VOC ratings where applicable.
For LED and electrical works: estimated annual kWh saving, CO2 reduction (kg), and payback period based on pre/post install comparison. Formatted for your energy reduction ESG target reporting.
Before-and-after photography of all works completed, timestamped and organised by area. Same-day delivery. Suitable for insurance records, landlord reporting, and building management archives.
For ongoing maintenance contract clients: a quarterly summary covering total waste diverted, materials used, energy saved, and compliance status. One document you can hand directly to your ESG reporting consultant.
Request your free sustainability assessment and ESG documentation pack. We'll show you exactly what green maintenance can do for your building - in pounds, in carbon, and in your next ESG report.