Commercial HVAC Services

Reliable Heating & Cooling Solutions for Your Business

Keep your business comfortable year-round with the commercial HVAC services from Gundlach Sheet Metal Works. Our team in Sandusky, OH, provides expert installation, repair, and maintenance for heating and cooling systems, ensuring your facility operates efficiently. For dependable service, call (800) 953-4525.

A man is standing on a ladder working on an air conditioner.

HVAC Design Build From Trusted Contractors

Include us on your next building or repair project. Gundlach provides design/build services through professional engineers and will work with your project principals to meet your budget and time constraints.

Small, Medium, and Large Office Buildings
Medical Facilities
Laboratories
Data Centers
Humidity Control

Pools & Indoor Water Aquatic Centers
Plant Heating, Cooling & Ventilation
Dust Collection Systems
Fume Collection Systems

Welding Exhaust
Vehicle Exhaust Systems
Plant or Building Pressurization Control
Process Heating or Cooling Systems

Small, Medium, and Large Office Buildings
Medical Facilities
Laboratories
Data Centers
Humidity Control
Pools & Indoor Water Aquatic Centers
Plant Heating, Cooling & Ventilation
Dust Collection Systems
Fume Collection Systems
Welding Exhaust
Vehicle Exhaust Systems
Plant or Building Pressurization Control
Process Heating or Cooling Systems

HVAC Construction Services

New Construction, Retrofit & Renovation

The Gundlach team is eager to work with you on your next new construction, renovation, or retrofit project. We will collaborate with your team to develop a concept that will meet your requirements and budget. Gundlach will develop the plans and specifications, secure permits, provide project management, and install your system to meet your time constraints.

Commercial Building Controls & Automation

Control Systems & Features

Web Site Emulation for Graphical Interface
Internet Accessible
Accessible Through Your Ethernet Network
Email Alarming and Alerts
Touch Screen Local Access
Pre-scheduled Programming or Enabling by Event
Industrial Dust Collection Control and Particulate Monitoring
Variable Frequency Drive Installation
Laboratory Exhaust and Climate Control
Clean Room and Precision HVAC Systems Control
Multi-protocol Integration
Chiller and Boiler Systems Control
Demand Control Ventilation
Back-Up Generator Monitoring
Proportional Integral Derivative (PID) Control

Carrier I-Vu

Carrier's i-Vu system is the latest in building automation technology. With i-Vu, building owners and facility managers can adjust and control their HVAC systems from anywhere in the world using a standard internet browser.

Easy to Use Interface
Fully Customizable
Industrial Applications, Commercial Applications, Offices, Institutions, Schools and More

Product Integration

Multiple brands of HVAC equipment and controls in your facility? We can make your different HVAC systems work seamlessly together using product integration.

Latest Protocols: BACnet, LON, Modbus, and Carrier CCN
Variable Volume and Temperature (VVT) Zoning
Mission Critical Data Center Monitoring and Alarming
Variable Air Volume (VAV) Zoning
Facility Energy Management

Commercial HVAC/R Maintenance Plans

Basic Plan

Our simplest program is the Basic Maintenance Plan. We will visit your facility on a pre-arranged schedule anywhere from two to twelve times a year to replace your filters and perform equipment inspections.

The number of times we visit depends on how often and under what conditions you run your heating and air conditioning equipment. Our service technician coordinator will contact you prior to each visit to make sure that the inspection meets your time frame. All inspections and required repairs are billed on a time-and-material basis.

Standard & Full Service Plans

Both our Standard and Full Service Plans include the same scheduling parameters as our Basic Plan. Still, they are quoted on an individual basis, customized to your equipment needs, and invoiced monthly, quarterly, semiannually, or annually in accordance with your budget needs.

Standard Plans include a discount on required repairs. Full-service plans include the cost of repairs to the equipment included in the plan. Both plans incorporate service checklists tailored specifically to equipment. Both plans include telephone consultation and priority service. To keep you certified, we can also provide mandatory backflow prevention inspections performed by our state-licensed master plumber.

Fire Damper & Smoke Damper Inspection Services

Certified Inspectors

Gundlach Sheet Metal Works is the only ICB-certified contractor in Erie County that will perform fire and smoke damper services to keep your facility in compliance with local and state business codes. The National Fire Protection Association (NFPA) and the International Building and Fire Codes require regular maintenance of fire and smoke dampers, whose enforcement is conducted by insurance risk adjusters and fire marshals. Contact us today to discuss a comprehensive plan for keeping your facility in compliance.