Ventilation services

We split our work into six groups. Homes and rentals are on the left of the list, business premises on the right, and some services, such as repairs and airflow testing, cover both.

MVHR, PIV, extractor fans, continuous extract and single-room heat recovery for houses and flats.

MVHR installation

Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover.

From £4,450 inc VAT per home

MVHR servicing and filter changes

Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR.

From £145 inc VAT per visit

Positive input ventilation (PIV)

Loft or wall units that gently push filtered air into the home to tackle condensation.

From £795 inc VAT per home

Extractor fan installation

Bathroom, kitchen and utility fans sized to the Part F rates, ducted outside and tested.

From £175 inc VAT per fan

Continuous extract fans (dMEV)

Quiet low-energy fans that run all the time and boost automatically when humidity rises.

From £345 inc VAT per fan

Single-room heat recovery units

Through-wall heat recovery for one problem room, without ducting the whole house.

From £595 inc VAT per unit

Fixes for condensation and black mould, upgrades for rental homes and HMOs, social housing programmes and air quality surveys.

Condensation and mould ventilation fixes

We find why the house is wet and fix the ventilation, rather than painting over mould.

From £445 inc VAT per fan

Ventilation for landlords and letting agents

Tested fans and PIV for rental homes and HMOs, with records for your property file.

From £1,495 inc VAT per property

Social housing ventilation programmes

Survey-led ventilation upgrades across stock, with per-home records and tenant liaison.

From £650 + VAT per home

Indoor air quality surveys

CO2, humidity and particulates logged for a week, with plain-English findings.

From £145 inc VAT per home

Part F ventilation designs for new homes, extensions and loft conversions, plus airflow testing and commissioning.

Ventilation for new builds, extensions and lofts

Part F designs, MVHR or extract installs and the commissioning paperwork building control needs.

From £4,950 inc VAT per home

Airflow testing and commissioning

Calibrated flow-hood testing and commissioning sheets for fans, MEV and MVHR.

From £145 inc VAT per home

Supply and extract with heat recovery, air handling units, ductwork and car park ventilation.

Commercial ventilation design and installation

Supply and extract with heat recovery for offices, shops, clinics and fit-outs.

From £7,950 + VAT per system

Air handling units (AHU)

AHU replacement, EC fan upgrades, controls and planned servicing.

From £9,950 + VAT per unit

Commercial heat recovery units

Plate and rotary heat recovery units that cut the cost of fresh air.

From £6,950 + VAT per unit

Ductwork installation

Spiral and rectangular galvanised ductwork, hung, insulated and sealed.

From £45 + VAT per metre

Car park ventilation

Jet fan and extract systems with CO detection for enclosed car parks.

From £24,950 + VAT per scheme

Commercial kitchen extraction, TR19 duct cleaning and local exhaust ventilation (LEV).

Commercial kitchen extraction

Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants.

From £5,950 + VAT per kitchen

Duct cleaning (TR19 Grease and Air)

Kitchen extract and ventilation duct cleaning with photo reports for insurers.

From £395 + VAT per clean

Local exhaust ventilation (LEV)

Fume, dust and mist extraction for workshops, with COSHH thorough examination and testing.

From £195 + VAT per system

Planned maintenance contracts and repairs for fans, PIV, MVHR and commercial plant.

Ventilation servicing and maintenance contracts

Planned visits for AHUs, heat recovery and extract fans, with records you can show.

From £495 + VAT per year

Ventilation repairs and fault finding

Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right.

From £95 inc VAT per visit