
New Mechanical Installations Built to Last
Ground-up HVAC and mechanical installation for new construction and tenant build-outs, designed, permitted and commissioned right.
Installations
From Plans to a Running Building
New construction does not forgive shortcuts. Aerex Mechanical gets involved early, coordinating with your general contractor, engineer and trades so equipment, ductwork and controls all land where they belong.
We install the full mechanical scope, walk the job through inspection and commission every system before handoff, so the building opens on time and runs the way it was designed.
- Design-build and plan-spec installation
- Rooftop units, split systems and VRF
- Ductwork, piping and insulation
- Controls and thermostat integration
- Coordination with GC and other trades
- Permits, inspection and commissioning

What is included
What We Install
Clear scope, documented work and no surprises once the job is underway.
Rooftop & Split Systems
Packaged units, split systems and VRF installed to spec with correct curb and support details.
Ductwork & Piping
Fabricated and installed duct, refrigerant lines and piping with proper insulation and support.
Controls & Thermostats
Control wiring, thermostats and building automation coordination so every zone responds correctly.
Air Distribution
Grilles, registers and diffusers balanced so every space gets the airflow it was designed for.
Code & Permits
Installed to current Texas mechanical code with permits and inspections handled for you.
Commissioning
Start-up, testing and documentation so the system is proven before the building opens.
Our Installation Process
A straightforward path from the first conversation to work that is finished and verified.
Pre-Construction
We review plans, coordinate with the GC and engineer, and flag anything that needs resolving early.
Coordination & Layout
Equipment locations, duct routes and penetrations are planned around the other trades.
Installation
Our crew installs the full mechanical scope, keeping the site clean and the schedule on track.
Commissioning
Systems are started, tested, balanced and documented before handoff.
New Installation FAQs
The questions building owners and managers ask us most about new installations.
Yes. We work as the mechanical trade on new construction and tenant build-outs, and we are comfortable coordinating directly with your GC, engineer and other subs.
Other services
Explore the Rest of What We Do
Most buildings need more than one of these. See how the whole scope fits together.
Preventative Maintenance
Scheduled service visits that keep equipment efficient, extend its lifespan and stop small issues from turning into costly breakdowns.
Equipment Replacement
Right-sized replacements for aging rooftop units, chillers and air handlers, installed with minimal disruption to your operation.
System Inspections
Thorough mechanical assessments that document condition, flag risks and give you a clear plan for what to budget and when.
Get in touch
Tell Us What Your Building Needs
Emergency repair, a maintenance quote, a system inspection or a full replacement. Reach out and we will respond within one business day.
Call or Text
972-555-0148Based in
Irving, Texas (serving DFW)
Hours
Mon-Fri 7:00 AM - 5:00 PM, emergency service available
Ready to Work With a Contractor You Can Count On?
Join the property managers and business owners across DFW who trust Aerex Mechanical to keep things running.