Ducted air conditioning in Wymondham
Bright summers in the East of England mean solar gain through glass is usually the biggest load to design for. Ducted systems suit Wymondham loft conversions and new extensions where ceilings are being boarded anyway.
In an older house in Wymondham, the loft and any existing bulkheads decide whether a ducted layout will work. Wymondham lies roughly 9 miles from Norwich, and we cover it as part of Norfolk. That includes the NR18 postcode district.
Prices in Wymondham
Ducted air conditioning in Wymondham typically comes in at £6,095–£16,745 per system including VAT, based on East of England rates. Prices here sit above the national middle, reflecting East of England labour rates and parking and access costs. The biggest variables are the pipe route, access for the outdoor unit and the state of the consumer unit, all of which the survey settles. As an example, the Zoned option (motorised dampers or two units for separate floors or room groups) would typically be £8,345–£12,245 here.
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 Wymondham, 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 Wymondham cover heat gain, pipe routes, electrics, access and noise to the nearest neighbour, so surprises on the day are rare. We book surveys in Wymondham at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
What a job in Wymondham covers:
- Concealed fan unit and outdoor unit sized to the zone
- Wall controller or app control
- Free survey with ceiling-void and loft inspection
- Insulated ductwork, plenums and grilles
- Commissioning with airflow balancing per grille
Nearby
We also cover Attleborough (6 miles), Norwich (9 miles) and Diss (13 miles). See all services in Wymondham or ducted air conditioning across Norfolk.