Ventilation servicing and maintenance contracts in Hertfordshire

A ventilation maintenance contract is a schedule of planned visits to keep fans, filters, belts, controls and heat exchangers working at their design airflows. We set the frequency to your equipment and use, keep records of every visit, and price repairs before carrying them out.

Every job in Hertfordshire gets a written quote before it starts and a commissioning record when it finishes. We cover St Albans, Welwyn Garden City, Cheshunt, Hatfield and Bishop's Stortford and the villages around them.

Servicing contracts in Hertfordshire at a glance

Area: Hertfordshire
Towns listed: 32, largest Watford
Postcode districts: EN7, EN8, AL7, AL9, CM22 and CM23
Price region: East of England
Survey: Charged visit, price agreed first

What the work involves

Ventilation that is not maintained slowly loses airflow, costs more to run and fails at the worst time. SFG20 schedules are widely used to set maintenance tasks and frequencies, and many insurers and landlords expect evidence that plant is serviced. Contracts range from two visits a year for a single unit to full multi-site schedules.

Breakdown visits

Repair visits at the rates set out in your contract.

Single-site contracts

Small offices, shops and clinics with one or two units.

Multi-site contracts

Portfolios and estates on one schedule and price list.

Guide prices in Hertfordshire

Ventilation servicing and maintenance contracts guide prices in Hertfordshire
Work	Guide price
Planned maintenance contract, small site (up to 2 units, 2 visits a year) (per year)	£525–£1,250 + VAT
Air handling unit service: filters, belts or EC fan check, coils, controls (per unit per visit)	£205–£415 + VAT

These ranges use our East of England rates. Prices exclude VAT. You get a fixed written price before any work is booked.

Signs it is time to call us

New plant handed over without a maintenance plan
No service records for your ventilation
Filters only changed when they block

Rules in England

English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Employers have a separate duty under the Workplace Regulations 1992 to provide effective and suitable ventilation.

How the job runs

Asset survey
Schedule
Visits
Reporting
Review

Towns we cover in Hertfordshire

Questions about ventilation servicing and maintenance contracts in Hertfordshire

Are prices different in Hertfordshire?

Our guide prices are adjusted by region. In Hertfordshire we use East of England rates, so planned maintenance contract, small site (up to 2 units, 2 visits a year) is typically £525 to £1,250 + VAT per year.

Can kitchen cleaning and LEV testing be included?

Yes. TR19 cleaning and LEV testing can be scheduled on the same contract.

Do you quote repairs before doing them?

Yes. Any work outside the contract is priced and agreed before it starts.

Is the survey free in Hertfordshire?

This is a charged visit because it is servicing, testing or repair work. We tell you the cost before booking. Surveys for new installations on the UK mainland are free.

Which rules apply to ventilation in Hertfordshire?

In England, ventilation in new and altered homes is covered by Approved Document F of the Building Regulations. Landlords also have duties under the Housing Health and Safety Rating System, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.