Welcome to D.W Smith Services Ltd

Air conditioning, heating and ventilation systems

At DW Smith Services Ltd we specialise in the design and installation of air-conditioning, ventilation and heating systems. Available nationwide from our offices in Dunstable, Bedfordshire and New Milton, Hampshire, our services are available at highly competitive rates.

As approved installers of Mitsubishi, Daikin, Hitachi, and Toshiba air conditioning systems alongside our expert installation we also offer 5 year warranties on most of this equipment.

We are fully covered with employers and public liability insurance as well as professional indemnity design insurance, ensuring your business is in safe hands with DW Smith Services Ltd.

Nationwide installation, repairs and inspections

We offer a nationwide service and with over 18 years experience within the industry we have the expertise to offer expert advice on the best air conditioning, heating and ventilation units for our customers.

From January 2011 any building with air-conditioning systems totalling 12kw or more need to have an air conditioning inspection. We are qualified to carry out these inspections at very competitive costs.

Energy Performance Certificates

At DW Smith Services Ltd we are commercial energy assessors and offer Energy Performance Certificates (EPCs) for all types of commercial premises nationwide. These will include reports and surveys on your current energy efficiency and also include recommendations on how to improve and become more cost effective.