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Expert HVAC for Commercial & Industrial Facilities

Alabama Air Systems, Inc. delivers full-service commercial and industrial HVAC across Jefferson, St. Clair, Blount, and Shelby Counties, backed by 45 years of family-owned experience.

COMMERCIAL & INDUSTRIAL HVAC

What Commercial & Industrial HVAC Service Covers

What does commercial HVAC service include, and who handles it in the Birmingham area? Alabama Air Systems, Inc., founded in 1981 and backed by 45 years of industry experience, delivers full-service HVAC solutions for commercial and industrial facilities across Jefferson, St. Clair, Blount, and Shelby Counties. This is for property owners, facility managers, and industrial operators needing system design, installation, repair, or ongoing maintenance.

The family-owned team services all makes and models of commercial HVAC equipment, and holds an Alabama HVAC Certification (#83607), an Alabama Refrigeration Certification (#50162), and an Alabama General Contractors Board Certification (#45890). Alabama Air Systems, Inc. is also a Mitsubishi Electric Diamond Contractor and an American Standard Customer Care Dealer. The company provides expert diagnosis with unique solutions tailored to each facility, plus 24-hour emergency service, so facility managers are never left without support.

Technician reviewing commercial mechanical room equipment in Alabama.

LICENSED & CERTIFIED

Credentials Commercial Clients Can Verify

Alabama HVAC Certification #83607 — licensed to perform heating and cooling work statewide.

Alabama Refrigeration Certification #50162 — certified for commercial refrigeration and cooling systems.

Alabama General Contractors Board Certification #45890 — licensed for larger-scale contracting work.

Mitsubishi Electric Diamond Contractor — recognized top-tier status for Mitsubishi ductless and VRF systems.

American Standard Customer Care Dealer — vetted for service quality and equipment expertise.

OUR PROCESS

How a Commercial HVAC Project Comes Together

1. Initial site assessment and load evaluation

2. Custom system recommendation and equipment selection

3. Scheduling and coordinating installation or service visit

4. Professional installation or repair by certified technicians

5. System commissioning, testing, and performance verification

6. Ongoing maintenance planning and 24-hour emergency follow-up support

Commercial installs and major repairs are scheduled after an on-site assessment, with most projects completed within a defined window agreed upon during scheduling. Response time for standard service calls is separate from installation timeline, which varies by facility size and equipment availability.

Serving commercial and industrial facilities throughout Jefferson County, St. Clair County, Blount County, and Shelby County, Alabama.

INVESTMENT

What Affects the Cost of a Commercial HVAC Project

Commercial HVAC costs vary by facility size, equipment type, and system complexity, so Alabama Air Systems, Inc. provides a tailored quote after an on-site assessment rather than a flat rate.

Several factors influence the final cost of a commercial or industrial HVAC project:

  • Facility square footage and zoning needs
  • Existing ductwork or infrastructure condition
  • Equipment tier (e.g., standard vs. Mitsubishi Diamond-tier systems)
  • Installation complexity (rooftop vs. ground-level, retrofit vs. new build)
  • Ongoing maintenance plan preferences

RECENT WORK

Commercial & Industrial Projects in the Field

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Photos coming soon
Photos coming soon

Ready to Discuss Your Facility's HVAC Needs?

Get a tailored assessment and quote from a licensed, family-owned HVAC team that services all makes and models across the greater Birmingham area.

COMMON QUESTIONS

Commercial HVAC Questions, Answered

  • What types of commercial and industrial properties do you service?

    Alabama Air Systems works with a broad range of commercial and industrial clients across Jefferson, St. Clair, Blount, and Shelby Counties. The team services all makes and models of HVAC equipment, so whether you have an existing system from any manufacturer or need new equipment installed, they can help.

  • Are you licensed and certified to handle large commercial HVAC systems?

    Yes. Alabama Air Systems holds an Alabama HVAC Certification (#83607), an Alabama Refrigeration Certification (#50162), and an Alabama General Contractors Board Certification (#45890). The company is also a Mitsubishi Electric Diamond Contractor and an American Standard Customer Care Dealer, reflecting a high standard of training and product knowledge.

  • Do you offer emergency service if our facility's system goes down after hours?

    Yes — Alabama Air Systems provides 24-hour emergency service, including on public holidays. For commercial and industrial facilities where downtime can be costly, that around-the-clock availability is a core part of what the company offers.

  • How do I get a quote for a commercial HVAC project?

    You can reach the team by phone at 205-833-2630 or by email at office@alabamaairsystems.com during regular business hours (Monday–Friday, 8:00 AM–4:30 PM). For emergency needs, service is available 24 hours a day. A technician will assess your facility and provide a tailored recommendation before any work begins.

Let's Talk About Your Facility's Comfort and Uptime

Whether you manage a single commercial building or an industrial complex, Alabama Air Systems, Inc. is ready to assess your system and provide a clear, no-pressure recommendation.