Oil change and maintenance on this Generac 22KW located in Smithtown

Welcome to our page dedicated to oil changes and maintenance services for generators in Smithtown, NY! At Mohrmann Electric, we understand the importance of keeping your whole house generator in optimal condition. With our expertise in generator maintenance, we provide comprehensive services to ensure that your generator functions reliably when you need it most.

When you choose our services, you can expect:

1. Thorough Inspections: We conduct comprehensive inspections to assess the overall condition of your generator, including the oil levels, filters, and other critical components. This allows us to identify any potential issues and address them promptly.

2. Expert Oil Changes: Our technicians perform meticulous oil changes, adhering to manufacturer specifications. We use high-quality oil and replace the oil filter to ensure optimal performance and protect the engine from premature wear and tear.

3. Preventive Maintenance: In addition to oil changes, we offer a range of preventive maintenance services to keep your generator running reliably. These include filter replacements, spark plug inspections, battery checks, and overall system diagnostics to detect any underlying problems.

4. Timely Service Reminders: We understand that life can get busy, and it's easy to forget about generator maintenance. To help you stay on top of your generator's needs, we provide timely service reminders, ensuring that you never miss a crucial maintenance appointment.

If you own a generator and reside in Smithtown, NY, we encourage you to reach out to us for your generator service needs. Whether you require an oil change, preventive maintenance, or any other service, our dedicated team is ready to assist you.

Don't wait until the next power outage to discover that your generator needs attention. Contact us today to schedule a service appointment and ensure that your generator operates flawlessly, providing peace of mind and uninterrupted power for your home!

Rated 5.0 out of 5 stars based on 1 customer reviews

Customers say: The overall sentiment expressed across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and appreciation. Customers consistently praise the professionalism, expertise, and thoroughness demonstrated by the service technicians. A dominant theme throughout the feedback is the exceptional quality of technical work, with reviewers frequently highlighting careful attention to detail, efficient completion of tasks, and skilled handling of complex installations and maintenance. Communication emerges as another strong positive trend, with customers expressing gratitude for clear, patient explanations of generator systems, functions, and maintenance requirements. The technicians' willingness to educate customers and answer questions thoroughly is repeatedly celebrated. Interpersonal qualities also receive significant acclaim, including courtesy, politeness, friendliness, and a genuine commitment to customer needs. Many reviewers emphasize the professionalism displayed throughout service visits, noting punctuality, neat work habits, and respectful interactions. The company itself receives positive recognition for its thoughtful approach to customer service and for employing highly qualified personnel. Several customers express their intention to continue using the service and their confidence in recommending both the technicians and the company to others, indicating strong loyalty and trust built through consistently excellent experiences.

Smithtown, NY at a glance

Mohrmann Electric & Generator has completed 13 jobs in Smithtown, NY between July 2023 and July 2026.

The one customer review shown here is rated 5.0 out of 5.

The most recent job was on July 16, 2026.

Mohrmann Electric & Generator has completed 2 jobs in Smithtown, NY in the last 12 months. The first job there was in July 2023.

Job Locations and Reviews

Smithtown, NY - Maintenance on 20 kW Generac generator, including extracting all oil from generator replace oil filter replace air filter check battery 13.2 V check connections and controller and engine sensors clean generator inside and outside left generator properly working and left inspection report in mailbox for Customer

Jonathan B. Checked in 93 days ago

Maintenance on 20 kW Generac generator, including extracting all oil from generator replace oil filter replace air filter check battery 13.2 V check connections and controller and engine sensors clean generator inside and outside left generator properly working and left inspection report in mailbox for Customer

Smithtown, NY 11787