If you’re a homeowner who’s tired of worrying about power outages, you’re not alone. These days, keeping your home powered 24/7 isn’t just about convenience—it’s about safety, comfort, and protecting your investment. But when it comes to selecting a standby generator, it’s normal to have questions.
That’s where M.T. Ruhl steps in. We’re not just a generator dealer—we’re a Generac-certified service and installation expert, helping homeowners throughout Montgomery, Chester, and Delaware Counties make informed, stress-free decisions.
Whether you’re shopping for your first backup generator or looking to upgrade an older system, here are seven essential questions to ask any generator installer—and our expert answers to help guide your decision.

1. What Are My Backup Generator Options?
The two most common Generac home backup generators are air-cooled and liquid-cooled units.
Fuel Types for Generac Generators:
Generac manufactures models across all three fuel types, offering unmatched flexibility and trusted reliability.
2. What Size Do I Need?
Generators are measured in kilowatts (kW), reflecting the power they can supply. The right size depends on:
Generac offers models from 7.5 kW to 150+ kW, so there’s a model for every home or business. But don’t guess—sizing is more than square footage. It takes a load calculation, understanding startup vs. running wattage, and a trained eye to get it right.
At M.T. Ruhl, we perform detailed evaluations to determine what size generator your home or business requires.
3. Which Brand Do You Recommend and Why?
We proudly recommend Generac, the #1 manufacturer of standby generators in North America—and for good reason:
Other well-known brands include Briggs & Stratton, KOHLER, Cummins, Champion, and GE, but in our experience, Generac consistently offers the best performance, features, and long-term value for homeowners.

4. How Large is Your Team?
Be sure to ask your generator provider about their support team, certifications, and response capabilities to ensure you’re covered when it matters most. A dealer with a larger, well-trained staff is typically better equipped to handle everything from initial consultations and site evaluations to permit processing, installations, and long-term maintenance.
Larger teams also mean faster response times, especially during high-demand periods like storm season or widespread outages.
As a Generac-certified Power Pro Elite + Dealer, M.T. Ruhl meets the highest standards in generator training, product knowledge, and customer satisfaction. Whether you’re in Bryn Mawr, King of Prussia, Malvern, or Chester Springs, we’re ready to help.
5. Is This Generator Cost-Friendly?
Generator pricing varies depending on size, fuel type, site conditions, and electrical complexity. Today, tariff changes and manufacturing costs have led to price fluctuations across the board.
However, there are always ways to make backup power more affordable:
At M.T. Ruhl, we’ll help you explore every available cost-saving opportunity—without compromising quality or service.
6. Do You Offer Warranties or Extended Services?
Absolutely. Generac generators come with a standard 5-year limited warranty, with options to upgrade to 7 or even 10 years, depending on the unit and promotion.
As a certified Generac service dealer, M.T. Ruhl offers:
We’re here to keep your generator running smoothly—before, during, and after an outage.
7. How Can We Trust You?
We get it—trust matters. And it’s earned, not claimed. Trust is a critical factor when choosing a standby generator installer. Homeowners should look for clear signs of credibility and professionalism before making a decision. Start by checking for:
Taking the time to research and vet your generator dealer ensures you’re working with a company that’s not only knowledgeable but also trustworthy, reliable, and committed to your long-term satisfaction.

Hey, SEPA | Why Choose M.T. Ruhl as Your Generator Installer?
Choosing a standby generator is a major investment, and you deserve a partner who knows the ins and outs of installation, performance, and ongoing service. Whether buying a backup generator for the first time or replacing an outdated system, asking the right questions is critical to making the right choice. Here’s what makes us the #1 choice:
Make Your Generator Decision with Confidence
There’s never been a more important time to protect your home with a reliable backup power source. And with M.T. Ruhl by your side, you don’t have to navigate it alone.
Don’t Stay in the Dark – Call M.T. Ruhl Today
Power outages are unpredictable. Your response shouldn’t be.
Whether you’re in Bryn Mawr, King of Prussia, Villanova, Downingtown, Malvern, or anywhere across SEPA, M.T. Ruhl is here to provide expert guidance and professional installation you can trust.
Ready for a consultation or have more questions? Call M.T. Ruhl today and take the first step toward true peace of mind.