About us
How We Started
Providing Reliable Electrical and Air Conditioning Services with Quality Workmanship.
FIRM HEC started as a response to rushed, one-size-fits-all HVAC work that left homeowners frustrated and uncomfortable. Over the years, the team focused on careful diagnostics, honest recommendations, and clean installs that actually last.
Today, FIRM HEC combines modern tools with old-school craftsmanship to keep heating and cooling systems running smoothly, season after season, for homes and small businesses that value reliability.
Our Background
Click the Map link for your reference
Our Simple Booking Process
Scheduling a service with FIRM HEC is simple and fast. Follow these easy steps to get the expert.
Book Your Service
Choose a date and time that's most convenient for you. We offer flexible schedules.
We Arrive on Time
Our certified technician will arrive at your scheduled time to efficient.
Flexible Scheduling
Browse our range of HVAC services from AC repairs to new installations.
Satisfaction Guaranteed
Confirm the details of your service need and book with just one click.
Expert Technician
Your Satisfaction is our priority. From your first call to the final result, we ensure every detai is handled with care.
Why We Are #1
Three reasons homeowners and businesses trust us with their comfort
Precise Checks
So you only pay for what you need
Respectful Work
So your home stays clean & protected
Lasting Comfort
So your system runs smoothly longer
Our Core Values
Business Hours
Monday - Friday - 8:00 - 17:00
Sat - Sun: Closed
© 2026 FIRM HEC . All rights reserved.
Air conditioning repair services are essential for maintaining the efficiency and functionality of your AC system. Firm HEC is your local air conditioning expert.
Contact Info
Phone: 0429 832 137
Office: (07) 5356 9541
Email: sales@firmhec.com.au
Main Office Address: 40 Marscay
Court Burpengarry QLD 4505