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Planned Environmental Services (PES Ltd) has been operating in the building services industry for over 30 years. We are a team of mechanical and electrical engineers specialising in the design, installation and maintenance of the technical functions of any building. We pride ourselves in being the total services provider that every building needs to stay efficiently operational.

We are adept to operating throughout the public and private sectors from large domestic through commercial to industrial production sites. This site has been compiled to show just a few of the in-house services we can offer. We pride ourselves in our high quality standards, which not only benefit our clients but also allow us to stay ahead of competitors.
Services
Planned Environmental Services is a fully integrated, mechanical and electrical services business. The business was formed in 1988. The company expanded with a passion for providing a high quality service to our clients within the mechanical industry. PES have expanded year by year. We have grown to be able to offer the full range of mechanical, electrical and building management services.
Planned Environmental Services are accredited installers for both Daikin and Mitsubishi Electric air conditioning products. Our engineers regularly attend training modules for all aspects of the Industry from Multi VRV/VRF Systems to stand alone Split Systems. Air conditioning - Design and Installation, from a 'one off' through to a full heat recovery VRV system with centralised control.
We can offer complete ventilation and extraction services, from manufacture rectangular and circular duct systems. Installation team installing all ductwork to DW144 specification. We are experienced in the installation of all leading manufactured air handling units, from full fresh air to heat recovering including chilled water and heating.
PES are experienced in the design, manufacture, installation and commissioning of boiler rooms and heating plant equipment. We can cater for all site systems from a domestic boiler to multi mega watt energy centres for district heating. We can manufacture all sizes of low loss headers and pipework within our Chelmsford workshop bespoke for any site.
With the ever rising fuel costs and rural remote location fuel constraints PES can offer energy efficient refrigerant technological heating systems and thermal solar hot water generation. We are experienced in the installation and routine maintenance requirements of the market leading systems such as Daikin Altherma and Mitsubishi Eco Dan air to water heat pump systems.
Reviews (1)
Mitch Fisk
Mitch Fisk
Nov 14, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Great service for installation and maintenance of my heating system. Highly recommended Great Responsive Service at a reasonable price
Service: Install heating system