Choosing the right generator is an important decision for any homeowner or business. Thanks to unpredictable weather and potential power outages, having a reliable backup power source ensures you can maintain essential operations and keep your home comfortable. 

Historically, four major brands have dominated the market: Generac, Cummins, Kohler, and Briggs & Stratton. Each has a unique offering in terms of reliability, features, and price points, so it’s helpful to compare these brands in a few key areas to determine the best fit for your needs.

Generac Generators: A Household Favorite

Generac is one of the most recognized names in the generator industry, and it is known for its high-quality residential backup generators and a wide range of products.

• Pros: Generac generators are widely appreciated for their affordability and innovative technology. Many models come with mobile monitoring through Generac’s app, allowing homeowners to check the generator's status remotely. Generac generators also tend to be more affordable than other brands, making them a popular choice for residential users.

• Cons: Generac may not be the best option for continuous, heavy-duty commercial use, as some users have noted that models may require more frequent maintenance in demanding settings. However, they are ideal for moderate use in homes and small businesses.

• Best for: Homeowners looking for a reliable, cost-effective solution for occasional power outages.

Cummins Generators: Known for Heavy-Duty Performance

Cummins has a long-standing reputation for manufacturing engines, and its generator line follows this commitment to durability and power.

• Pros: Cummins generators are known for their robust construction and longevity, making them an excellent choice for heavy-duty applications. These generators are commonly used in commercial settings and are also suited for residential properties with high power needs. Cummins offers QuietConnect technology, which reduces noise and allows for quieter operation—a feature many homeowners appreciate. (Note that average sound levels for other brands are 58 dBa for Generac and 63 dBa for Kohler.)

• Cons: Cummins generators tend to be more expensive, reflecting their heavy-duty capabilities and quality. Maintenance can also be more involved, so regular servicing is essential for peak performance.

• Best for: Commercial use or residential applications requiring continuous, reliable backup power.

Kohler Generators: High-Quality and Durable

Kohler has been a major player in the power industry for over a century. Known for its quality and durability, Kohler generators are often chosen for both residential and commercial use.

• Pros: Kohler generators are durable and built to last, with models that start within seconds of a power outage. Kohler also has a reputation for quality craftsmanship, providing highly efficient and reliable models. Many of Kohler’s generators offer premium-grade engines and corrosion-resistant enclosures, which makes them ideal for various climates.

• Cons: Kohler generators are generally priced higher than Generac models and may require a larger initial investment. However, they are known to be highly reliable, so the upfront cost could be worth it for users who want a longer-term option.

• Best for: Homeowners and business owners seeking a very long-lasting generator with superior construction and minimal maintenance, for whom price is not a concern.

Briggs & Stratton Generators: Affordable and Accessible

Briggs & Stratton has been a trusted name in small engine technology, and its generator line offers dependable options for homes and smaller businesses.

• Pros: Briggs & Stratton generators are typically more affordable, with a range of models for different power needs. These generators are widely available and often more budget-friendly, with lower upfront and maintenance costs than many of their competitors. Briggs & Stratton also offers compact models that fit well in homes with limited outdoor space.

• Cons: While suitable for lighter applications, Briggs & Stratton models may not be the best choice for long-term or high-power commercial needs. Additionally, they lack some of the advanced features and durability found in brands like Cummins and Kohler.

• Best for: Homeowners on a budget who need reliable backup power for occasional outages.

Key Features to Consider When Choosing a Generator Brand

1. Fuel Type and Efficiency: Most generators from these brands use either propane, natural gas, or diesel fuel. Depending on fuel availability and cost, you may want to choose a model that offers fuel flexibility and efficiency to reduce running costs.

2. Noise Level: Some brands, like Cummins and Kohler, offer quieter models suitable for residential areas where noise might be a concern. Generac and Briggs & Stratton models are also improving in this area, but noise levels tend to be slightly higher, although it can vary by model.

3. Power Output: Consider your power needs before making a decision. Cummins and Kohler offer high-output models suitable for heavy-duty applications, while Generac and Briggs & Stratton may have more options tailored for residential use.

4. Maintenance and Parts Availability: Brands like Generac and Briggs & Stratton have a reputation for accessibility, with readily available parts and wide service networks. Cummins and Kohler require regular professional maintenance, which can lead to higher upkeep costs, but their reliability compensates for this.

5. Warranty and Customer Support: Generator warranties can vary significantly, so review each brand’s terms carefully. Kohler and Cummins often provide longer warranties on their commercial models, while Generac and Briggs & Stratton tend to offer standard residential warranties.

Choosing the Best Generator Brand for Your Needs

Your choice of generator brand will largely depend on your power requirements, budget, and preferences for durability and features. Generac may be the best option if you’re looking for a cost-effective, reliable generator for home use. Cummins and Kohler are excellent choices if you need a heavy-duty solution with enhanced durability and quiet operation. For budget-conscious users or those who need a more compact solution, Briggs & Stratton offers affordable options that still deliver dependable performance.

In any case, working with a licensed electrician to assess your power needs is essential. They can help you determine which model aligns best with your usage, available space, and budget. A professional installation ensures that the generator is set up correctly and safely, providing you with peace of mind in the event of an outage.

Contact Thomas Edison Electric for Generator Installation and Maintenance

Selecting the right generator can be complex, but our team at Thomas Edison Electric is here to help. Whether you’re choosing a generator for your home or business, we provide expert consultation, installation, and maintenance services. 

Reach out today to learn more about which generator brand might be best suited for your needs and how we can ensure a seamless installation process.