We are Building Services Consulting Engineers covering all aspects of building services including Mechanical, Public Health, Electrical, Communications and Security systems.

We can provide the full spectrum of core advisory services including;

Full Design Commission

Facilities Management

Feasibility Studies

Condition Surveys

Value Engineering Studies

Technical Project Management

Safety Management

  • Intruder Alarm Systems
  • Access Control Systems
  • CCTV
  • Public Address
  • Integrated Security
  • Physical Protection
  • Air Conditioning
  • Heating Systems
  • Hot and Cold Water Services
  • Fire Protection Services
  • Energy Management Systems
  • Ventilation Plant
  • Public Health and Plumbing
  • HV/LV infrastructure systems.
  • LV distribution and earthing.
  • General lighting and control systems.
  • Emergency lighting.
  • Life safety generator systems.
  • Fire alarm and PAVA systems.
  • IT and data distribution systems.
  • Building control systems.
  • AV systems.
    We can provide a facilities management service for a range of systems, for more information go to the detailed FM page:
Facilities Management


Our Sustainability team provides a renewable energy analysis to showcase the different options of renewable technologies and to determine the best ‘fit’ in terms of space requirements, estimated CO2 savings and payback periods for our clients. Working with our engineers we integrate low energy techniques and technologies into our design, making sure we deliver efficient and effective buildings to our clients without incurring high costs.

With an in-house low carbon consultant, level 5 commercial energy assessor and SAP assessor, dowling blunt offers energy performance analysis for both commercial new builds, existing buildings and domestic/ residential issuing both EPC and energy reports for BREEAM assessments and residential assessments. As part of our services, we also provide carbon reduction advice and energy surveys.Incorporating renewable energy in to building design to further reduce carbon footprint) throughout the entire cycle of the design process.

Lighting Design

The image below is a lighting 3D render modelled by dowling blunt using Dialux software. The model is exported and rendered using Povray to produce high quality images for client presentation.

Accurate lux level plots and false colour renders for internal, external and emergency lighting designs can also be produced by our in-house lighting designers to the client brief whilst incorporating all relevant British Standards and regulations.


dowling blunt are committed to BIM in our design process. The major refurbishment of John Lewis Oxford Streets 2nd & 3rd floor home department being designed in tandem BIM/CAD and the new 5th Floor refurb being entirely designed in Revit. We are actively seeking new BIM based projects.

Contact us