Commercial mechanical installation — overhead ductwork in a Florida commercial building
Mechanical Contractors · Florida

Construction.
Retrofit.
Service.
Anywhere in Florida.

SGC Mechanical handles commercial and industrial mechanical scope — construction, retrofit, and service — across the state of Florida. Headquartered in Tampa, deployed statewide.

What We Do

Three disciplines. One accountable team.

From the first set of drawings on a new commercial build to ongoing maintenance on an existing plant, SGC Mechanical handles the full lifecycle of commercial and industrial mechanical work.

SGC Mechanical technician on a scissor lift performing commercial mechanical construction work
01 / Construction

Construction

Ground-up and tenant-improvement mechanical systems for new commercial buildings. Available as plan-and-spec or design-assist delivery, from early estimating through final commissioning.

  • Rooftop Units & Split Systems
  • Ductwork & Air Distribution
  • Piping & Controls Integration
  • System Commissioning
  • Project Closeout & Documentation
SGC Mechanical retrofit project — crane lifting a rooftop HVAC unit onto a Florida commercial building
02 / Retrofit & Replacement

Retrofit & Replacement

Replacement and modernization of existing HVAC systems — extending building life, improving energy performance, and keeping pace with evolving code and comfort requirements.

  • Rooftop Unit Changeouts
  • Equipment Conversions
  • Ductwork Modifications
  • Controls Upgrades
  • Code-Compliance Renovations
SGC Mechanical commercial HVAC service — air handler equipment in a mechanical room
03 / Service & Maintenance

Service & Maintenance

Planned preventive maintenance and responsive repair services for commercial HVAC systems — maximizing uptime, extending equipment life, and minimizing emergency failures.

  • Filter Changes & Coil Cleaning
  • Belt Replacement & Refrigerant Management
  • System Diagnostics & Tuning
Capabilities

Every scope. Every system. Self-performed.

HVAC Systems

High-efficiency cooling and heating tailored to the building. Rooftop units for commercial buildings, split systems for offices, retail, and restaurants, and packaged equipment for strip centers and standalone spaces.

Ductwork & Air Distribution

Custom-fabricated low and medium-pressure ductwork engineered for optimal airflow, comfort, and energy efficiency throughout the building.

Piping & Refrigerant

Hydronic, refrigerant, and process piping installed by experienced fitters and welders. Tested, insulated, and turned over ready to run.

Refrigeration Systems

Refrigeration for cold storage, food & beverage, and process-cooling applications — designed for reliability and energy efficiency.

Building Automation & Controls

Smart controls and energy-management integration that keep buildings comfortable, efficient, and easy to manage long after turnover.

Testing, Balancing & Commissioning

System startup, air and water balancing, and performance verification — so every system runs at peak efficiency from day one.

SGC Mechanical installation detail — round insulated ductwork transitioning into a finished ceiling diffuser
Markets Served

Every sector. Every space.

SGC Mechanical serves commercial and industrial markets across Florida.

Healthcare & Life Sciences
Education / K–12
Higher Education
Industrial & Manufacturing
Distribution & Warehousing
Cold Storage
Office & Class A Towers
Retail & Big Box
Hospitality & Hotels
Food & Beverage Production
Data Centers & Mission-Critical
Government & Municipal
Self-Storage Facilities
Religious & Worship
Recreation & Fitness
Multifamily & High-Rise

Don't see your sector? Send us the project →

SGC Mechanical commercial installation — structural steel and overhead mechanical systems
Performance & Quality

Performance you can trust.
Quality you can see.

Every install is signed off by the team that built it. Every service contract is honored by the people who own the work. Every job leaves behind something we'd put our name on — because it has our name on it.

Contact

Tell us about your project.

Bidding, service, or pre-construction — every inquiry gets read. We respond within one business day.

We respond within one business day.

Share the project: scope, location, timing, and what kind of partner you're looking for. We'll come back with next steps or a fit conversation.