Mechanical & Plumbing Remedial Works
Risk assessments only deliver value if findings get fixed. Unlike most water hygiene firms, AP Environmental completes remedial works in-house using directly qualified mechanical and plumbing engineers — meaning faster turnaround, single accountability and no subcontract markup.
Frequency
Project-based
Site time
Scoped per package of works
Deliverable
Works record + post-works disinfection record
Why it matters
A Legionella risk assessment without follow-through is a liability, not an asset. Most issues arise not from undiscovered risk, but from documented risk that was never closed out.
Because we hold the mechanical trade in-house, we close out remedial findings on the same contract that identified them — no second mobilisation, no subcontract markup, and a single point of accountability for both the survey and the fix.
Who it's for
- Clients acting on Legionella risk assessment findings
- Buildings with dead legs, redundant pipework or poor turnover
- TMV servicing, replacement or installation
- Showers requiring descale, strip-down or replacement
- Calorifier, expansion vessel and pump replacement
What's included
- Removal of dead legs and redundant pipework
- TMV annual servicing, repair and installation
- Shower head and hose cleaning, descaling and replacement
- Calorifier and expansion vessel works
- Pipework modifications to improve turnover
- Tank replacement and ancillary works
What you receive
- Pre-works method statement and risk assessment
- Written record of works completed
- Post-works disinfection where required
- Updated asset register reflecting changes
Our process
A repeatable, engineer-led delivery sequence.
- 1
Scope & quote
We translate risk assessment findings into a clear scope of works with itemised pricing.
- 2
RAMS & permits
Method statement and risk assessment are issued before any work; permits are agreed with site management.
- 3
On-site works
Our directly employed engineers complete the works — no subcontracted plumbers, no quality compromise.
- 4
Disinfection
Where pipework is broken into, we disinfect before returning the system to service.
- 5
Sign-off
You receive a written works record, photographic evidence and an updated asset register.
Frequently asked questions
Related services
Legionella Risk Assessments
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Cold Water Storage Tank Cleaning & Disinfection
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Temperature Monitoring & Water Safety Programmes
Learn moreSee which sectors we serve for guidance specific to your building type.
Want background reading? Browse our compliance guides or talk to an engineer.
Need a Legionella risk assessment or remedial works?
Speak to our engineers about a compliance plan tailored to your portfolio.