Rooftop HVAC Units

At Lazzaro Gas, we specialize in providing comprehensive Rooftop HVAC services. Our expert technicians are adept at installation, repair, and maintenance of these units, ensuring maximum comfort and energy efficiency for your commercial space. Trust us to deliver unparalleled service that elevates the performance and longevity of your rooftop heating, cooling, and ventilation systems.

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Our Rooftop HVAC Services

Rooftop HVAC Installation

Utilizing top-tier equipment and technology, we ensure seamless and reliable set-up of your rooftop HVAC units. Our primary goal is to create a comfortable environment with optimal temperature control for all our clients.

Rooftop HVAC Repair

System failure or breakdowns can be inconvenient and costly. With a team of proficient technicians, we identify issues rapidly, ensuring swift, effective repairs that minimize disruptions and maximize comfort in your building.

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Rooftop HVAC Maintenance

Regular check-ups and fine-tuning are part and parcel of preserving the longevity and efficiency of your HVAC system. We conduct thorough inspections and perform required adjustments to ensure optimal performance and prevent issues.

Comprehensive HVAC Inspection

Expertly handling every aspect of rooftop HVAC units, we provide detailed evaluations that cover system performance, safety controls, and potential problem areas. This approach allows us to suggest and implement effective solutions.

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Enhanced Efficiency

Investing in professional HVAC services results in improved unit efficiency. Higher efficiency reduces energy consumption, leading to lower utility bills and a more environmentally friendly operation.

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Space Optimization

Rooftop units make excellent use of vertical space that would otherwise go unused. This allows for optimal space utilization, especially beneficial for businesses with limited square footage.

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Cost Saving

Routine maintenance can identify potential issues early, preventing costly future repairs. Further, efficient units require less energy, offering substantial savings on energy bills over time.

Our Process

01

Initial Consultation & Inspection: Our team engages with customers to understand specific needs and expectations. We conduct a thorough on-site inspection of the existing HVAC system, analyzing factors such as structure size, environment, and user requirements.

02

Customized Planning and Design: Upon assessing the initial consultation data, we develop a tailored action plan that caters to unique customer requirements. Our technical team crafts an efficient design, keeping in mind space management, energy consumption, and cost-effectiveness.

03

Professional Installation/Maintenance/Repair: Implementation of the plan follows, with our experts ensuring seamless installation, repair, or maintenance of the rooftop HVAC unit. Adhering to strict safety guidelines and industry standards, we aim to deliver flawless execution.

04

Post-Service Support and Follow-up: Following the service, we carry out a stringent quality assurance check. We ensure all components are functioning optimally and the system achieves maximum efficiency. It's our assurance for delivering long-term performance and customer satisfaction.

Ensuring Year-Round Comfort for Whitby Homes

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FAQs

  • How often should rooftop HVAC units be serviced?

    Servicing rooftop HVAC units primarily depends on the usage, location, and manufacturer recommendations. Regular preventive maintenance should be performed at least twice a year, typically in spring and fall before the peak usage seasons. Scheduled maintenance can help identify potential problems early, ensure optimal efficiency and longevity, and prevent costly repairs or downtime.


    Additional service may be necessary based on specific factors such as high usage, extreme weather conditions, or if the unit is subject to heavy dust and debris. Reactive services are also required when there are noticeable issues like inconsistent temperature control, unusual noises, or increased energy consumption. Scheduled and reactive services ensure that the units remain reliable and efficient throughout their lifespan.

  • What is the lifespan of rooftop HVAC units?

    The lifespan of rooftop HVAC units varies widely, generally ranging from 15 to 20 years. This depends on several factors including the quality of the initial installation, the unit's make and model, its usage patterns, and how well it is maintained over time. Regular servicing, quality repairs, and proper operation significantly extend a unit's lifecycle and efficiency.


    However, even with diligent care, all units eventually reach a point where it becomes more cost-effective to replace rather than continually repair them. Proper end-of-life management, including professional removal and responsible disposal of old units, is an essential part of the lifecycle of rooftop HVAC systems.

  • Can you retrofit my existing rooftop HVAC system?

    Retrofitting existing rooftop HVAC systems is absolutely possible and often a practical solution for many businesses. Retrofitting involves upgrading your existing system with new, energy-efficient technology, which can significantly improve its performance, efficiency, and lifespan without the expense and disruption of a complete replacement.


    Before proceeding with a retrofit, a thorough evaluation of the current system is crucial to determine its viability. Factors considered include the age, condition, capacity, and performance of the existing system, as well as business-specific needs such as future expansion plans or changes in heating and cooling requirements.

  • What are common issues with unmaintained rooftop HVACs?

    Common issues with unmaintained rooftop HVAC units include decreased performance due to wear and tear over time, clogged filters from dust and debris, refrigerant leaks, electrical problems, or fan motor failures. These problems can result in reduced comfort, increased energy consumption, unexpected breakdowns, or shortened equipment lifespan.


    Regular professional maintenance can help prevent many of these issues by identifying and addressing them early. In cases where an issue is detected, prompt professional repair is vital. Waiting to address problems not only compromises the comfort of building occupants but can also lead to more complex, costly repairs down the line.

What Our Clients Say