Businesses throughout Metro Atlanta trust Excelco with their HVAC Service needs.

Who uses Excelco Services for their HVAC Services? Schools, Aquatic Centers, Strip Malls, and Restaurants and other commercial businesses.

These are just a few companies who utilize our services.  You don’t need a repair man to just pop in and repair or replace your HVAC. Businesses partner with us to ensure their equipment lasts longer. We perform complete reviews of your HVAC, Dehumidification and System Control applications. Our job is to save you money.

We strive to provide your business facility with efficient, dependable, and consistent service for all of your HVAC, Dehumidification, and System Control applications.

Commercial & Industrial | Hospitality | Educational Facilities | Healthcare Facilities | Government & Municipalities


  • Air Conditioning
  • Automated Control Systems
  • Automated Management Systems
  • Industrial HVAC
  • HVAC Automation
  • HVAC Maintenance
  • Emergency HVAC Services
  • Energy Analysis
  • HVAC Retrofitting
  • Free Site Inspections
  • Yearly Site Inspections
  • Operational Cost Reduction
  • Indoor Air Quality
  • Gas Fired Inspections
  • Energy Effeciency Solutions
  • Dehumidification Services
  • AC Repair
  • Central Air
  • Heating Systems
  • Ventilation Systems
  • Air Filter Systems
  • Duct Work
  • Duct Cleaning
  • Thermostat Repair
  • Air Heat Pump
  • Hot Water Heating
  • AC Service
  • Gas Furnace
  • AC Installation
  • Dehumidification System Installation

Main HVAC Services:

Building Automation

You want to control energy costs. We are here to help! Have multiple mechanical systems in your building? A Building Energy Management System is important. Your biggest energy consumer is your Heating and Air Conditioning.  Having Building Automation allows you remote access to not only control your HVAC systems but also be alerted to any problems as they arise.

Air Conditioning Installation, Maintanance and Repair

Your office is in the deep south. Air conditioning is a must!

Our team of experts meets any heating and cooling needs you may have for your business. We service, maintain and install all major heating, cooling and air quality systems.

 Heating and Furnace Installation, Maintanance and Repair

We help ensure your systems last as long as possible. Avoid having to replace units by having regular maintenance. We help you avoid down time and costly repairs and replacements.

HVAC Services

We are certified or support all major Dehumidifier equipment manufacturers including, but not limited to the following:

We also support all HVAC equipment manufacturers including, but not limited to the following:

  • Rheem®
  • Carrier®
  • American Standard®
  • Trane®
  • Lennox®
  • Ruud®
  • York®