Ducted air conditioning in Brentwood
For a renovation in Brentwood, the best time to plan ducted cooling is before the plasterers arrive. The East of England is one of the sunniest and driest parts of the UK, which makes glazed rooms and lofts hard to keep cool.
In an older house in Brentwood, the loft and any existing bulkheads decide whether a ducted layout will work. Brentwood lies roughly 18 miles from Southend-on-Sea, and we cover it as part of Essex. Postcode districts we cover here include CM14.
Prices in Brentwood
Guide prices around Brentwood run from £6,095 to £16,745 per system including VAT. The East of England is one of the dearer parts of the UK for trades, which shows in the range. What moves a quote in Brentwood up or down is mostly pipe length, how high the outdoor unit goes, and whether a new electrical circuit is needed. On our East of England figures, the Zoned option (motorised dampers or two units for separate floors or room groups) is about £8,345–£12,245.
Single zone
One ducted unit serving two or three rooms from a loft or void.
Zoned
Motorised dampers or two units for separate floors or room groups.
Whole home
Multiple ducted units with linear slot diffusers and smart control.
Guide prices show VAT at 20%. HMRC treats most fixed air conditioners and air-to-air heat pumps installed in homes as energy-saving materials, zero-rated until 31 March 2027 when we supply and fit them. If your installation qualifies, your quote shows 0% VAT and a lower price. Servicing, repairs, cleaning and controls are charged at 20%.
Planning and permissions
For most houses in Brentwood, the outdoor unit is permitted development if it passes the MCS 020(a) noise check (37 dB(A) or less at the nearest neighbouring window) and stays within the size and number limits. We run that check on survey.
The survey
Surveys in Brentwood cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. On a survey in Brentwood the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows.
What is included
What a job in Brentwood covers:
- Concealed fan unit and outdoor unit sized to the zone
- Wall controller or app control
- Commissioning with airflow balancing per grille
- Insulated ductwork, plenums and grilles
- Access hatch and condensate route planned in
Nearby
Close to Brentwood, our coverage also includes Billericay (5 miles), Hornchurch (6 miles) and Romford (6 miles). See all services in Brentwood or ducted air conditioning across Essex.