What Vectair Environmental does

Vectair Environmental Limited is a UK-based, privately held specialist water and air quality compliance services company founded in 1993 and headquartered in Aldermaston, Berkshire. It operates two integrated service lines: Water Quality Services (Legionella risk assessments, water quality testing for Legionella/Pseudomonas/potable water via UKAS-accredited laboratory partners, manual and digital/IoT temperature monitoring, preventative and reactive plumbing maintenance, and water quality advisory) and Air Quality Services (air surveys, duct and kitchen extract cleaning, LEV testing, air handling unit maintenance and refurbishment, and REFCOM Elite-accredited air conditioning servicing).

The company's underlying technology stack is operational rather than software-native: it comprises on-site verified schematic diagramming for risk assessments, IoT-based remote temperature sensors with threshold alerting and trend analysis, microbiological sampling workflows, and physical inspection, cleaning, and refurbishment of HVAC and water system assets. Differentiators cited include schematic diagrams drawn from on-site verification rather than assumption, and digital monitoring that supports proactive intervention on system drift.

Vectair generates revenue through bespoke, quote-based professional services contracts delivered by an in-house engineering team to enterprise clients. The go-to-market is direct enterprise field sales targeting facility managers, estates teams, and compliance officers. Primary customer segments are NHS Foundation Trusts and healthcare providers, higher education institutions, local authorities and police, leisure facilities, food manufacturers, and blue-chip commercial enterprises. Pricing is not publicly disclosed; services are scoped and contracted per client. The company holds REFCOM Elite, Legionella Control Association, and SafeContractor accreditations. No funding rounds, acquisitions, or leadership changes were identified in the available data.

Name

Vectair Environmental

Legal name

Vectair Environmental Limited

Website

https://vectair.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

11–50 employees

Short description

Vectair Environmental is a UK specialist water and air quality compliance services firm founded in 1993, serving NHS Trusts, higher education, public sector, and blue-chip commercial clients with Legionella risk assessments, water testing, IoT temperature monitoring, and HVAC/air handling maintenance.

Ownership category

akta.pro rank

Product category

Water and Air Quality Compliance Services

NAICS

Environmental Consulting Services (541620)

SIC

Services-Commercial Physical & Biological Research (8731), Sanitary Services (4950)

akta.pro primary industry

Legionella Risk Assessment & Compliance Audits (BPABAJAA)

akta.pro secondary industries

Water Sampling, Testing & Laboratory Analysis (Legionella/Microbiology) (BPABAJAB), Domestic Hot & Cold Water System Hygiene (Potable Water) (BPABAJAD), Disinfection & Remedial Works (Chlorination, Thermal, Shock Treatments) (BPABAJAF), Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors) (BPABAJAK), Water, Air Quality & Environmental Hygiene (Legionella/IAQ) (BPABAAAO), Microbiology & Pathogen Monitoring (Legionella, Coliform, HABs) (EUAHACAI), Water Quality Monitoring, Compliance & Reporting (Sampling, Lab, Regulatory) (EUANAAAG)

Keywords

• Water quality services
• Air quality services
• Legionella risk assessment
• HVAC maintenance services
• Water hygiene compliance

Headquarters

HQ city

Aldermaston

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Water Quality Services: Professional services including Legionella risk assessments, water quality testing (Legionella, Pseudomonas, Potable Water), monitoring services, preventative and reactive maintenance, and plumbing works. Services are customised to client needs and likely delivered via project-based or retainer contracts.
2. Air Quality Services: Air quality assessments, air surveys, duct and kitchen extract cleaning, LEV testing, air handling unit maintenance and refurbishment, air conditioning servicing with REFCOM Elite accreditation. Delivered as professional services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Vectair Environmental provides specialist water and air quality hygiene services to UK organisations. Core offerings include Legionella risk assessments, water quality testing, temperature monitoring, air conditioning and air handling unit maintenance, duct and kitchen extract cleaning, and plumbing works. Services are delivered by qualified engineers and supported by UKAS-accredited laboratory partnerships.

Product overview

Vectair Environmental is a specialist water and air quality hygiene services company offering a comprehensive portfolio of services since 1993. The company operates two integrated service lines: Water Quality Services (encompassing Legionella Risk Assessments, Water Quality Testing, Monitoring Services, Preventative & Reactive Maintenance, TMV Servicing, and Water Quality Advice) and Air Quality Services (including Air Handling Unit Maintenance and Refurbishment, Air Conditioning Servicing, Air Surveys, Duct and Kitchen Extract Cleaning, LEV Testing, and Air Quality Advice). Services are delivered to healthcare, education, commercial, and public sector clients with supporting certifications including REFCOM Elite and Legionella Control Association accreditation.

Differentiator

Problem solved

Functional benefit

Products and services

• Legionella Risk Assessments Specialist assessment to identify and mitigate Legionella and waterborne pathogen risks in building water systems, including on-site verified schematic diagrams, asset registers, and prioritised technical recommendations.
• Water Quality Testing Laboratory-based testing for Legionella, Pseudomonas, potable water, Total Viable Counts, coliforms, E. coli, and other waterborne pathogens, including swimming and hydrotherapy pool testing, using UKAS-accredited laboratory partners.
• Monitoring Services Temperature monitoring services including manual regimes, digital monitoring platforms, remote IoT temperature sensors, and temperature trend analysis to ensure ongoing Legionella control compliance.
• Preventative and Reactive Maintenance Planned maintenance and emergency repair services for water systems, including TMV servicing, tank inspections, calorifier de-sludging, circulation balancing, and flushing regimes for infrequently used outlets. Also includes plumbing remedial works and plumbing project work.
• Water Quality Advice Expert consultation on Legionella control, regulatory compliance (HSG 274, ACOP L8, HTM documentation), warning letters, CQC/HSE inspections, and guidance on new technology for water quality management.
• Air Conditioning Servicing Planned maintenance visits for commercial air conditioning systems including filter and coil cleaning, condensate drain checks, electrical connection inspection, temperature testing, fault finding, and repairs, with FGAS compliance and REFCOM Elite accreditation.
• Air Handling Unit Maintenance and Refurbishment Comprehensive inspection, cleaning, filter replacement, servicing, and refurbishment of AHUs and extraction fans, including fan, motor, controls, insulation, and internal component upgrades to restore performance and extend equipment life.
• Air Surveys and LEV Testing Assessment services for indoor air quality, ventilation performance, LEV system testing in accordance with HSG 54, and compliance with TR19 Air and Grease standards.
• Duct and Kitchen Extract Cleaning Cleaning services for ductwork, ventilation systems, and commercial kitchen extract systems to maintain air quality and fire safety compliance with TR19 Grease standards.
• Air Quality Advice Consultation on indoor air quality addressing health risks including Sick Building Syndrome, regulatory compliance with Workplace Health Safety and Welfare Regulations and HSE EH40, TR19 standards, and LEV testing.

Quantifiable outcome

• Temperature monitoring programmes can identify deteriorating systems before failures occur, enabling proactive maintenance and reduced downtime
• +2 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• HCS Water Treatment: UK water treatment and hygiene services company offering Legionella risk assessments, water testing, and remedial plumbing. Direct competitor in the sub-50 employee specialist segment for healthcare and public sector clients.
• Hydrop EHS: UK-based specialist in Legionella risk assessment, water hygiene, and water treatment compliance services. Directly comparable in service scope (Legionella control, water quality testing, monitoring) and target customers (NHS, local authorities, commercial estates).
• Onsite Water Services: UK provider of water hygiene, Legionella risk assessment, and water treatment services. Closely comparable in scale, service portfolio, and customer base (NHS, FM, commercial).
• Concept Hygiene Services: UK duct cleaning, kitchen extract cleaning, and ventilation hygiene specialist. Overlaps directly with Vectair's air quality service line (duct cleaning, kitchen extract, TR19 compliance).
• SMS Environmental: UK specialist contractor for water treatment, Legionella control, and air hygiene services. Comparable service mix targeting NHS, healthcare, and commercial clients with similar regulatory accreditation positioning.
• Clearwater Technology: UK water treatment, hygiene, and air quality services firm serving commercial and public sector clients. Directly comparable in water/air hygiene bundled offering and accredited service model.
• Water Hygiene Centre: UK water hygiene and Legionella compliance specialist providing risk assessments, water testing, and remedial services. Operates in the same ACoP L8 / HSG 274 regulatory framework and serves healthcare and education estates.

Broad incumbents

• Compliance Group: UK provider of water, air, and fire compliance services. Comparable regulatory-accredited compliance positioning across water hygiene and air quality but typically operating at larger scale.
• Lanes Group: UK-wide utility and environmental services group with water hygiene, Legionella, and drainage services. Comparable in water hygiene scope but operates across a much broader infrastructure services portfolio.
• WCS Group: Larger UK water treatment and air hygiene services provider with broader national footprint and wider service portfolio. Overlaps directly on Legionella control and water/air compliance but at greater scale and geographic coverage.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

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• Xx.com/vectairltd

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Vectair Environmental