Predictive Performance. Total Peace of Mind.

Minimize downtime, reduce energy overheads, and ensure total F-Gas compliance with a Nexus Air Planned Preventative Maintenance (PPM) contract.

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An Investment in Efficiency

A neglected HVAC system is a financial liability. Our maintenance contracts are engineered to pay for themselves by optimizing your system’s SEER (Seasonal Energy Efficiency Ratio) and catching minor mechanical wear before it escalates into a catastrophic—and expensive—failure.

The Nexus Benefit:

Lower Energy Bills: Clean coils and calibrated sensors reduce power draw by up to 30%.
Extended Asset Life: Regular lubrication and electrical testing add years to your hardware’s lifespan.
Priority Status: Contract holders receive guaranteed "Front of Queue" response times for any emergency call-outs.

Maintenance Tiers

Residential Core

Homeowners

Annual full-system health check, antimicrobial coil clean, and 5-year warranty validation.

Commercial Standard

Offices and Retail

Bi-annual visits, F-Gas leak testing, digital service logbooks, and priority 24-hour response.

Critical Infrastructure

Server Rooms and Medical Facilities

Quarterly inspections, 24/7 emergency standby, and redundant system testing.

Stay on the Right Side of the Law

For commercial operators, maintenance isn't just a choice—it’s a legal obligation. Under UK F-Gas regulations, operators of equipment containing F-Gases must ensure the equipment is checked for leaks by certified personnel.

Our Compliance Package Includes:

Automated Scheduling: We track your mandatory leak-test dates so you don't have to.
Digital Asset Tagging: Every unit on your site is tagged with a QR code for instant access to its service history.
Waste Transfer Notes: Fully documented disposal of any hazardous materials or refrigerants.

What’s Inside a Nexus PPM Visit?

Step 1: Deep Clean

Hospital-grade sanitization of filters and heat exchangers.

Step 2: Electrical Audit

Testing capacitors and tightening all terminals to prevent fire risks.

Step 3: Performance Analysis

Measuring sub-cooling and super-heat levels to ensure the system is at "Day 1" performance.

Step 4: The Report

You receive a full digital PDF report detailing the status of every unit.

Already Have a System Installed?

Even if we didn't install your system, we can still look after it. We welcome maintenance requests for any existing setup, conducting a thorough initial inspection and service to ensure it meets our strict performance criteria.