Commercial HVAC Services
Your Trusted Commercial HVAC Partner
When your project timelines, budgets, and building performance matter, you need a commercial HVAC contractor you can rely on. With over 45 years of experience serving Pinal and Southern Maricopa counties, Mid-State Refrigeration provides professional HVAC installation, upgrades, and service for commercial properties of all sizes.
We work directly with:
- Business Owners
- General Contractors
- Developers
- Property Managers
Our team understands the coordination, scheduling, and code compliance required on commercial projects—and we deliver results you can trust. From ice machines and propane systems to motor replacements and refrigerant/Freon leaks -- we’ve got you covered.
Call us today for reliable and professional HVAC services.
Commercial HVAC Services We Support
New Construction HVAC
- HVAC system design and installation
- Rooftop units (RTUs), split systems, ductwork, and make-up air
- Code-compliant installation and inspections
- Coordination with general contractors and other trades
Tenant Improvements & Build-Outs
- HVAC modifications for new tenants
- Equipment replacements and system reconfiguration
- Fast-track timelines to meet opening dates
Remodels & HVAC Retrofits
- System upgrades for aging or outdated equipment
- Energy-efficiency improvements
- HVAC work in occupied or operational spaces
Ongoing Commercial Service & Maintenance
- Preventative maintenance programs
- Emergency repairs and diagnostics
- Multi-location and ongoing service support
Planning a project or looking for a consistent maintenance provider? Request a call back from us today to discuss further.
Know When It's Time for HVAC Service
It's crucial to recognize the signs that your commercial HVAC system needs attention. Ignoring these can lead to costly repairs and downtime. Here are a few indicators to watch for:
- Unusual noises from HVAC units
- Inconsistent room temperatures
- Increase in energy bills
- Failing compressors or contactors
- Poor air quality or ventilation
- Frequent system cycling
- Visible refrigerant leaks
- Restaurant & specialty equipment issues
If you notice any of these signs (or planning a project) contact us for prompt and professional service.
The Benefits of Choosing Mid-State Refrigeration
We offer a range of benefits that make us the best choice for your commercial HVAC needs. Here’s what sets us apart:
- Over 45 years of experience
- Trusted HVAC subcontractor for Arizona businesses
- Military and senior citizen discounts
- 10-year warranty on parts and labor for new installations
- Emergency service when timelines matter
- Same-day estimates
- Speedy maintenance checks
- NATE-certified technicians
- Licensed, bonded, and insured
Call us today to experience quality workmanship, clear communication, and dependable project execution.
Contact Us
Whether you’re planning new construction, a tenant improvement, or need a reliable HVAC subcontractor for service or upgrades, our team is ready to review your project and provide a timely estimate.
Get in touch with Mid-State Refrigeration to discuss your needs and schedule your service OR submit a Bid Request below.


Share On: