Equipment Replacement Done Right the First Time
When repair no longer makes sense, we size, source and install the right equipment so your building runs better for the next decade.
Replacement
Replace Because It Is Time, Not Because It Failed
Every piece of equipment reaches a point where the repair bill in front of you is bigger than the value it delivers. Aerex Mechanical helps you make that call with real numbers, including age, efficiency, repair history and expected lifespan, instead of a guess.
Once replacement makes sense, we handle sizing, permitting, crane coordination and commissioning, then take the old unit away. Your tenants hardly notice the transition.
- Load-based sizing, not guesswork
- Rooftop units, chillers, air handlers and split systems
- Crane and rigging coordination
- Permits and code compliance handled
- Old equipment removal and disposal
- Commissioning and verification before handoff
What is included
What Replacement Includes
Clear scope, documented work and no surprises once the job is underway.
Load & Sizing Review
We confirm the right tonnage and airflow for each space so the new unit is neither too small nor oversized.
Equipment Sourcing
Access to major manufacturers with lead times and efficiency ratings matched to your budget.
Crane & Rigging
Curb adapters, crane scheduling and roof protection planned so the swap goes smoothly.
Permits & Code
We pull the required permits and install to current Texas mechanical code.
Disposal & Recycling
The old unit is removed, recycled where possible and the site left clean.
Commissioning
Airflow, charge and controls verified and documented before we call the job done.
Our Replacement Process
A straightforward path from the first conversation to work that is finished and verified.
Assess & Advise
We evaluate the existing equipment and give you a clear repair-versus-replace recommendation.
Proposal & Sizing
A written proposal lays out options, efficiency levels and total installed cost.
Schedule & Install
We coordinate crane, permits and shutdown windows around your operating hours.
Verify & Hand Over
The new system is commissioned, documented and confirmed working before we leave.
Equipment Replacement FAQs
The questions building owners and managers ask us most about equipment replacement.
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.
System Inspections
Thorough mechanical assessments that document condition, flag risks and give you a clear plan for what to budget and when.
New Installations
Ground-up mechanical installation and tenant build-outs, designed, permitted and commissioned to run right from day one.
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
972-555-0148
info@aerex-mechanical.com
Based 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.