Combining industry experience and technical skills, Optimech maintains and optimises power and control systems for HVAC installations throughout Auckland. We work with building managers, engineering and controls companies to give them guaranteed safety, compliance and protection against disruptive failures.

Poorly-maintained mechanical services switchboards and electrical installations can cause faults, inefficient operation and faster wear, increasing costly breakdowns, downtime and risking HVAC system failure or worst case – electrical fire.


Having worked on major commercial projects over the past 25 years, where only the highest standards were acceptable, gaining invaluable experience in assessing, maintaining and optimising electrical HVAC installations and life safety systems. We work in closely with design teams to ensure that the installation complies with the specification. Our priority is safe, well maintained, compliant installations that ultimately save our clients money and hassle in the long-term.



Survey & Assessment

Assessment of mechanical services switchboards and complete installations ensure compliance and find potential issues before they become expensive problems.

  • Minimise risks and provide peace of mind with our 5-Point Check process
  • Provide a report that confirms compliance or identifies areas of non-compliance to be addressed
Preventative Maintenance & Inspections

Preventative electrical maintenance programmes are tailored to your needs to save you money by retaining efficiency and preventing unplanned shutdowns and safety issues.

  • Update documentation to comply with legal responsibilities
  • Satisfy insurance needs



If you have a new installation, looking to upgrade or make additions to your existing installation, our 20+ years of experience in electrical for mechanical / BMS / Controls design, installation, management and quality assurance means we can cater to all of your needs.

Fault Finding & Repair Service

Electrical faults disrupt your mechanical services and the lives of your tenants. Our specialist technicians will get you up and running again, with fast, responsive fault finding and repair 24/7, anywhere in Auckland.

For emergency on-site assistance:
CALL 0274 920 873

To arrange a fault inspection:
EMAIL services@optimechelectrical.co.nz


  • 34 Edwin Street Apartments
  • Metlifecare Edgewater
  • Savill Drive Holden Ventilation
  • CMDHB Spinal Unit HVAC
  • Ascot Angiography AC
  • Air NZ Smales Farm AC
  • North Shore Hospital Women’s Health Clinic AC
  • Altus AC
  • Charta AC Upgrade
  • Auckland War Memorial Museum – Natural Sciences Galleries
  • Auckland War Memorial Museum – Chiller Upgrade
  • SkyCity Hotel Room Upgrade
  • Pukekohe Hospital AC Upgrade
  • Pukekohe Intermediate AC
  • Tesla Carpark Ventilation Upgrade
  • 8 Hereford Street L5 Veterinary Hospital HVAC
  • Unitec Controls Upgrade
  • Labtests Covid Labs
  • ASB Data Centre BMS
  • Plant & Food PC2 Lab AC
  • AUT WP HVAC Upgrade
  • F&P DM Lab 3 AC
  • Smales Farm Q4 Triton Hearing AC
  • Linfox AC Upgrade
  • Aon House L2 Fitout HVAC


Our thorough, organised and proactive team is committed to the highest standards of electrical for mechanical services. Locally owned and led by Dino Nola, we give your project – whatever the size – dedicated care and attention to detail. All results are guaranteed safe, compliant and fit for purpose. The Optimech team is experienced from planning to installation, upgrade and maintenance working on public and commercial buildings across the wider Auckland area.


Optimech is your go-to partner for managing and optimising electrical for mechanical HVAC systems. Call us for a seamless job that meets the highest technical and professional standards.

EMAIL services@optimechelectrical.co.nz

DINO NOLA – MOBILE 0274 920 873


If you think Optimech Electrical aligns with your skillset and aspirations, we would love to hear from you.

EMAIL careers@optimechelectrical.co.nz