Air Conditioning Service and installation

Servicing Clients Victoria Wide

Custom-designed and built climates for perfect air year round

Fully Compliant And Certified

Grotec is fully insured, certified and compliant with all relevant legislation, regulations, standards and codes. As part of our accreditations, we have undergone rigorous training, education and assessment. This enables us to provide the highest level of technical knowledge and skill for the broad range of services we deliver.

Grotec is a member of the following bodies:

Delivering On Our Promise

What We Do

What You Can Expect

What You Get

All Buildings, All Climates

  • Retail Outlets
  • Shopping Centres
  • Restaurants
  • Industrial Premises
  • Warehouses
  • Commercial Offices
  • Apartment Blocks
  • Schools
  • Hospitals
  • Hotels
  • Churches
  • Government Buildings
  • Aquatic Centres
  • Transport Infrastructure
  • Apartments
  • Townhouses
  • Multi-Level Houses
  • Car Parks
Mitsubishi Electric Diamond Dealer

Google Reviews

  • 5 star review  Grotec is an incredibly professional and great value HVAC service provider. The quoting, booking and installation were seamless with a super fast turnaround making sure our house is heated for the rest of winter. Customer service from Grotec was also really great. Highly recommend!

    thumb Jesse White

    5 star review  Really pleased with service from Daniel and the Grotec team. I had to have a split system replaced and two others serviced. All the work was done in a timely fashion, my house was left clean and tidy, and the installers took the time to explain the new system. An easy recommendation for me!

    thumb Allison O'Toole

    5 star review  The Grotec team have been absolutely fabulous . They are highly professional and friendly. They have been keen to ensure that their service works post installation .

    thumb Michele Silva
  • 5 star review  Would highly recommend Dan and team! They were friendly and reliable. Even though the weather was bad and it was a tight squeeze under the house they went above and beyond to fix my ducted heating issue. Super thankful!

    thumb Peter Hermawan

    5 star review  As the CEO of MMM Australia we needed a quality, quick response , and professional organisation to repair our office AC units. Daniel from Grotec Mechanical Services arrived on time, identified the issue and got our AC system back up and running quicker than expected. Great value, and great service. As a not-for-profit organisation we need to watch every dollar spent and Grotec have certainly looked after us. We highly recommend them.

    thumb Terrence Baxter

    5 star review  I cannot recommend Daniel and his team highly enough. They were professional in their approach from the time Daniel arrived to first look at an old system, sharing his knowledge and explaining what every step that needed to be done entailed. I would not hesitate to contact Grotec again.

    thumb Cait Langdon
  • 5 star review  Installed ducted heating and cooling at my house. Great Service! Professional and explained to me how to use the system.

    thumb Martin Gruszka

    5 star review  Have been using Grotec for a number of years for our maintenance and installation. They are reliable and value for money . The great thing is they work with us to resolve problems within a budget, to create a comfortable environment within our buildings wether it’s Heating cooling or fresh air . The team of workers are happy to work within our requirements in a professional manner Thanks Dan and team look forward to continuing our relationship in the future Facilities manager Mark

    thumb Mark Punnett

    5 star review  We have worked with Grotec Mechanical for a number of years now, fantastic operators with huge industry knowledge!

    thumb Shane Smillie