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Commercial HVAC Retrofits & Replacements

Total’s commercial HVAC replacement and retrofit services are designed to improve system performance, reduce energy costs, and extend equipment life without disrupting your operations. We specialize in upgrading and modernizing existing systems for commercial buildings using practical, cost-effective solutions tailored to your space and usage.

When replacement or retrofit makes sense:

Common signs it may be time to upgrade include...

Our team evaluates your existing system and recommends the most effective path forward: repair, retrofit, or replacement.

Commercial HVAC Replacements

When equipment reaches the end of its useful life, replacement can offer significant benefits in efficiency, reliability, and comfort.

Our replacement services include:

  • Removal of aging or failing equipment

  • Proper sizing and equipment selection

  • High-efficiency unit installation

  • Seamless integration with existing ductwork

  • Start-up testing and performance verification

We focus on minimizing downtime and ensuring your new system performs as expected from day one.

HVAC Retrofits & System Upgrades

Retrofits allow you to improve system performance without replacing everything. This approach can reduce costs while delivering meaningful efficiency gains.

Retrofit solutions may include:

  • Equipment upgrades and component replacements

  • Airflow and distribution improvements

  • Energy-efficiency enhancements

  • Duct system modifications or improvements

  • System reconfiguration to match current building use

Each retrofit is customized to your building.

Our Replacement & Retrofit Service are Tailored for:

Don’t Wait for a Breakdown—Assess Your Systems Today

Our HVAC + plumbing assessments surface inefficiencies, weak points, and single points of failure—so you can prioritize repairs, budget intelligently, and protect resident comfort.