• Servicing the San Antonio and South Texas Area
Ferezco Power Systems
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  • FAQs

Frequently Asked Questions & Answer

  • FAQs

Question & Answers About Generator Sales, Services & Repair

Generator Services
Generator Repair
Generator Maintenance
Generator Inspection
Generator Monitoring
Generator Transfer Switch
Generator Load Bank Testing
Generator Commissioning and Testing
Diesel Generator Repair
Propane Services
Generator Consulting

At Ferezco Power Systems, we offer a wide range of generators suitable for both residential and commercial applications, including diesel, propane, and natural gas models. Our extensive inventory ensures that you can find the best backup power solution for your needs, with technical support and hassle-free delivery.

We provide comprehensive generator solutions including sales, installation, maintenance, repair, and monitoring.

We serve San Antonio and South Texas, including Austin, Corpus Christi, Del Rio, and surrounding areas.

Yes, we offer a variety of generators for sale, suitable for both residential and commercial use.

We have an estimated response time of within 20 minutes for inquiries and service calls.

Yes, we provide 24/7 emergency repair services to ensure your generator is always running smoothly.

Our load bank testing assesses your generator’s performance under artificial load conditions to ensure reliability.
Yes, we provide professional installation services ensuring your generator meets all manufacturer and safety standards.
You can call us at +1 830-742-8680 or fill out the contact form on our website.
We have over 25 years of experience and a commitment to high-quality, reliable backup power solutions.
Yes, we offer generator monitoring solutions to track performance and alert you to potential issues.
Our business hours are Monday to Friday, from 8:00 am to 6:00 pm.
Our consulting services can help you choose the right generator size based on your specific power requirements and location.
We are certified to install and service propane systems, ensuring your generator runs efficiently and safely.
Yes, we specialize in the sale, installation, and repair of generator transfer switches. Our expert team can help you select and install the right transfer switch to ensure safe and efficient operation of your backup power system.
Rebuilding a generator can be a cost-effective solution compared to buying a new one, especially if the generator’s frame and other major components are in good condition. The decision to rebuild should consider the age of the generator, the extent of wear, and the cost of new technology that might be more efficient or reliable.
The cost to rebuild a generator varies significantly based on the generator’s size, type, and the specific repairs needed. Generally, rebuilding a generator can cost anywhere from a few hundred to several thousand dollars. At Ferezco Power Systems, we provide detailed quotes and assessments to ensure transparency and cost-effectiveness for our clients.
With proper maintenance and regular service, a high-quality generator can last anywhere from 10,000 to 30,000 hours of operation, which translates to 20-30 years for most residential users. At Ferezco Power Systems, we offer customized maintenance plans to extend the life of your generator and ensure peak performance.
We offer a variety of generators including portable, standby, and inverter generators suitable for both residential and commercial use
Consider your power needs, the size of your property, and specific features like fuel type and noise levels. Our experts can help you select the perfect model.
Yes, you can visit our San Antonio store for a demonstration to see how different generators operate and choose the best one for your needs.
We offer various warranties depending on the brand and model. Details are provided during the purchase process.
Yes, we provide financing options to make your generator purchase more affordable. Please contact us for more details.

Generator Services

In San Antonio, we offer comprehensive backup generator services including installation, maintenance, and repair for both residential and commercial properties. Our services ensure that your backup power systems are reliable and ready to operate in the event of a power outage.

Yes, we specialize in providing custom generator solutions tailored to meet the specific power needs of commercial properties in San Antonio. From system design to installation and maintenance, our team ensures that your business remains powered in any circumstances.

At Ferezco Power System, generator service includes comprehensive inspections, oil changes, filter replacements, system diagnostics, and performance testing. We ensure your generator is efficient and reliable, ready for when you need it most. For details, visit our website or contact us at 1 830-742-8680.

Generators should be serviced annually or after every 200 hours of operation to maintain peak performance. For commercial units under heavy use, more frequent servicing may be necessary. Contact Ferezco Power System at 1 830-742-8680 for tailored servicing schedules based on your specific needs.

The cost of servicing a Generac generator varies based on model and service scope. At Ferezco Power System, we offer competitive pricing and detailed service proposals. For an accurate estimate, call us at 1 830-742-8680 or visit our website.

Ferezco Power System offers a diverse range of generator sets ranging from 1.5kW to 2000kW, catering to both residential and commercial power needs. We provide top brands like Generac to ensure reliability and efficiency. Contact us for more information on selecting the right generator for your needs.

Generator Repair Services

Yes, all repairs carried out by Ferezco Power Systems come with a service warranty to ensure your satisfaction and trust.

The cost of servicing a generator varies based on factors like the generator’s size, type, and specific service needs. For an accurate estimate, it’s best to contact Ferezco Power Systems directly.

Regular maintenance is crucial for optimal performance. Ferezco Power Systems offers customized maintenance plans to extend the life of your generator and ensure peak performance.

While electricians handle electrical systems, generator repair requires specialized knowledge. Ferezco Power Systems’ technicians are trained specifically in generator repair, ensuring safe and efficient service.

For more information or to schedule a service, visit Ferezco Power Systems’ website or call +1 830-742-8680.

Generator Maintenance Services

Yes, we provide comprehensive maintenance services for commercial generators in San Antonio, ensuring your business remains operational during power outages.

Yes, our experienced technicians are equipped to handle maintenance for industrial generators, ensuring they meet the high demands of industrial applications.

It is recommended to have your generator inspected and maintained at least once a year, or more frequently if it is used regularly. Regular inspections ensure reliability and early detection of potential issues.

Generator Inspection Services

Yes, all our generator inspection services come with a 100% satisfaction guarantee to ensure your peace of mind and the smooth running of your generator.

Yes, We understand the urgency when it comes to generator issues. Our trained professionals are ready to assist you 24/7 with any emergency inspection needs.

Simply call us today or visit our website to schedule your comprehensive generator inspection. We cover San Antonio and surrounding areas of South Texas, ensuring reliable and expert service.

Generator Monitoring Services

Yes, we offer comprehensive generator monitoring services throughout San Antonio and surrounding areas, ensuring your generator operates efficiently and reliably.

Contact us at +1 830-742-8680 or through our website to schedule a consultation and learn more about setting up generator monitoring services tailored to your needs.

Our monitoring systems provide alerts for various issues, such as low fuel levels, battery problems, and engine faults, allowing for timely maintenance and repairs.

Our remote monitoring solutions can be integrated with existing generator systems via communication modules that connect to the generator’s control panel, providing real-time data and alerts.

Generator Transfer Switch

Yes, turning off the main breaker when using a manual transfer switch is crucial to prevent back-feeding the grid, which can be hazardous. Automatic transfer switches are designed to handle this switch over automatically.

The installation cost for a transfer switch can vary depending on the type of switch and complexity of the installation. Ferezco Power Systems offers competitive pricing and detailed quotes to ensure you receive the best service for your investment.

Yes, besides San Antonio, we provide services in surrounding areas including Austin, Corpus Christi, Del Rio, and other South Texas locations. Contact us to confirm service availability in your area.

We offer a range of transfer switches, including manual transfer switches for smaller generators and automatic transfer switches for a seamless transition of power. Our services include installation, maintenance, and repair to meet all your power continuity needs.

Generator Load Bank Testing

Costs can vary based on generator size and test complexity; please contact us for a detailed and customized quote.

To test a generator under load, connect it to a load bank and simulate the electrical load it would support during an actual power outage. Gradually increase the load to the generator’s full capacity while monitoring key performance parameters such as voltage, frequency, and temperature. This helps verify the generator’s ability to perform during real-world conditions.

A 4-hour load bank test requires a calibrated load bank, proper connection cables, and safety equipment. The test typically involves running the generator at varying loads for a total of 4 hours, ensuring it can handle sustained use. During the test, it’s important to monitor performance metrics like voltage stability, fuel consumption, and engine temperature to ensure the generator operates efficiently and reliably under continuous load.

To perform a load bank test, you need to connect a load bank to the generator, gradually apply load in increments, and monitor the generator’s performance under each load level. This involves checking voltage, current, and frequency stability, as well as ensuring the generator can handle the load without overheating or experiencing any failures.

Generator Commissioning and Testing

Professional services guarantee that your generator is optimized for performance, meets safety regulations, and extends its operational lifespan.

Yes, we offer comprehensive commissioning services for all types of generators, tailored to meet both residential and commercial needs.

Diesel Generator Repair

We offer diesel generator repair services in San Antonio and the surrounding areas, ensuring reliable support for your backup power needs.

Common issues include fuel contamination, battery failure, and alternator malfunctions. Regular maintenance is essential for optimal performance.

A diesel generator typically lasts between 10,000 to 30,000 operating hours, with lifespan influenced by regular maintenance and repair.

Rebuilding a generator can be cost-effective if its core components are intact. It extends the equipment’s life and improves reliability.

Service involves checking and replacing oil, cleaning filters, ensuring battery health, and professional inspections to maintain performance.

Propane Services

Contact us at +1 830-742-8680 or through our website to schedule a propane generator repair service. Our experienced technicians are ready to assist you.

Safety considerations include proper tank placement, regular inspections for leaks, adherence to local codes and regulations, and ensuring all connections are secure and compliant.

We offer various sizes of propane tanks, from small residential tanks to larger commercial tanks, to meet your specific needs and ensure adequate fuel supply.

Propane generator repair involves specific maintenance practices such as checking fuel lines for leaks, ensuring the regulator is functioning correctly, and verifying that the fuel mixture is optimal for efficient combustion.

Generator Consulting Services

Yes, we offer comprehensive consulting services tailored to both residential and commercial clients’ needs.

Our generator sizing consultation helps you choose the right backup generator based on your specific power needs, usage patterns, and budget. We provide tailored recommendations to ensure optimal performance and reliability.

You can schedule a consultation by calling us at +1 830-742-8680 or filling out the contact form on our website.

Ferezco Power Systems
Ferezco Power System is a premier provider of backup power solutions in San Antonio and the surrounding areas. We specialise in sales, installation, repair and maintenance of propane tanks, automatic transfer switches and generators (both commercial and residential).

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  • Sunday: Closed

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