An Automatic Standby Generator Keeps the Power On When Blackouts Strike.
When Hurricane Sandy hit the Summit area and northern N.J., thousands of homes without an...
Generators can provide decades of faithful service, but that number depends on your maintenance schedule. Service quality will determine your equipment’s life span and fuel efficiency. The team members at Stashluk Plumbing, Heating, Air Conditioning & Generators are consummate experts on the servicing needs of industry giants like Generac, Honeywell, and General Electric. That’s why our generators last.
We provide expert advice on top-tier generators in Summit, NJ, guiding you through every step — from choosing the right equipment to its repair and maintenance.
At Stashluk, we understand that technical expertise isn’t enough. We offer convenient scheduling and 24/7 emergency service, so we’re just the company to keep on speed dial. We opened our doors more than half a century ago, and we’ve been solving difficult problems ever since. There’s no generator problem we haven’t treated. If you live in the Summit, New Jersey area, come to us with your generator woes, and we’ll provide the top-notch generator maintenance service you need to keep your equipment running smoothly.
If you notice any of these signs with your home generators in Summit, NJ, don’t hesitate to reach out to us at Stashluk for professional generator maintenance and service. We’re here to ensure your generator operates efficiently and reliably.
Generator Maintenance Service & The Stashluk Annual Safety Check Includes:
Just $402! Learn more about our Annual Safety Check Plans.
Generators usually need a once-over every six months, with an in-depth service every two years. If you rarely use your equipment, schedule maintenance after every 200 hours of use. Every few months, you’ll also need to perform routine tasks like air filter cleaning and fuel changes. If you’re a health care facility, you need a weekly inspection to comply with federal and state licensure requirements.
Basic inspections will check your fuel, coolant, battery, and components to find out if they need repair or replacement. We’ll also replace filters and make sure your engine is consuming the right amount of fuel. Every inspection also includes a log of every action we take so that later diagnoses are easier to make.
When we perform operating inspections, we observe your generator in action to make sure we don’t miss any symptoms that are invisible upon inspection.
Stashluk has amassed over 75 years of experience, so generator maintenance is second nature to us. Our team doesn’t miss a thing, so you’re always assured of dedicated, reliable service. We’re famous for our ability to solve the problems that perplex other technicians. We make easy work of every crisis no matter what time of night you call.
Stashluk offers expert generator services, including installation, maintenance, and repairs to keep your home powered during outages. Whether you need a new standby generator, routine servicing, or emergency repairs, our skilled technicians ensure reliable performance and peace of mind.
Don’t wait for the next power outage to disrupt your life. Call 908.277.6200 to schedule a consultation or contact us online for prompt assistance. From whole-home solutions and backup power planning to routine maintenance and emergency repairs, we’re here 24/7 to meet all your generator needs.
Complete the form in a couple of steps and one of our experts will promptly provide a custom quote.
Enjoy peace of mind like never before with a Stashluk Annual Safety Check Plan (ASI). We’ll keep your equipment running at optimum efficiency, and we’ll spot potential trouble before your system fails!
Your choice of replacement generators in Summit, NJ plays a significant role in determining its lifespan. The installation journey begins when you choose the best equipment for your needs. We’ll talk you through your options based on the size of your property and the length of coverage time and power you need. Generators contain dangerous chemicals, so we’ll also help you to choose the safest installation for your family. We work with the world’s finest manufacturers, so we can bring you branded support and a generous range of options, whether you need a rudimentary portable product or a full-scale industrial model.
We partner with trusted manufacturers, listed below, to bring you innovative and reliable home solutions.




The Stashluk Blog is your trusted resource for expert insights, practical tips, and the latest updates on heating, cooling, plumbing, indoor air quality, and generator services. Stay informed and empowered with articles designed to help you maintain comfort, efficiency, and reliability in your home.
When Hurricane Sandy hit the Summit area and northern N.J., thousands of homes without an...
The best way to guard against power failures in your Madison NJ home is to...
A Green Village NJ Generator Installation technician will visit your home to discuss with you...