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Jon Groninger
Jon Groninger
Agency Owner
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Pennsylvania Independent Insurance Agency

Auto / Car Insurance, Home Insurance, and Business / Commercial Insurance for Northumberland and All of Pennsylvania

Groninger Insurance Agency LLC was founded in 1969 by our father James E Groninger Sr. and mother Judith H Groninger. We are now into the second generation with James E Groninger II and Jonathan H Groninger.

Our dad ingrained in our beings his basic business and life principle: “Do the best you can for your customers. Treat them the way you would want to be treated – the Golden Rule, and everything else will take care of itself”.

The Groninger Insurance Agency has continued to grow into a leader in insurance protection for the Susquehanna Valley. Each time we have grown, we moved locations. The agency first started in a small butcher shop, then we moved to 240 Fifth Street, and now the agency is in a beautiful building on Route 147 96 Duke Street Northumberland.

We strive to wow those looking for insurance products and services! Take a few minutes to read the testimonies of those that we have provided service for over 45 years! Give us a call and experience the difference with Groninger Insurance!

Our agency provides auto/car insurance, homeowners insurance, business/commercial insurance, and life insurance.

Specializing In Erie Insurance

Erie Insurance has been helping customers since 1925 with their auto, home, business, and life insurance needs.
Click here to get an auto insurance quote with Erie Insurance "ERIE Auto Insurance Quote" (opens in new tab)
Click here to pay your Erie Insurance bill "ERIE Pay Your Bill" (opens in new tab)
Click here to use the Erie Insurance Life Insurance Calculator "ERIE Life Insurance Calculator" (opens in new tab)
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Auto Insurance

Utilizing high deductibles on the physical damage coverages can help reduce premiums.
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Home Insurance

If you have tangible assets, you need the protection of a homeowners insurance policy.
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Business Insurance

As a business owner, you have enough on your mind without having to worry about your insurance needs.
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Recent News & Updates

Key Questions for Your Business Insurance Renewal

Posted: March 4, 2026

Your upcoming policy renewal constitutes a crucial business risk checkup rather than just another administrative bill to pay. As your company grows and evolves over the next 12 months, your baseline exposure to operational risks naturally shifts in parallel. Expanding operations by adding new locations, purchasing upgraded equipment, launching new services, or hiring extra staff significantly changes your specific liability profile. Factors that affect the...

Spring Break Insurance Tips

Posted: March 2, 2026

Spring break travel often involves cross-country road trips, beach days, and struggling through crowded airport terminals. Many travelers focus solely on booking flights, forgetting to secure the right protection for the journey. Unexpected events, such as minor fender benders in unfamiliar cities or theft from a hotel room, can quickly ruin a vacation. Securing personal insurance ensures you have a dependable safety net should you...

How Renewable Term Life Insurance Works

Posted: February 22, 2026

Renewable term life insurance is term coverage that lets you keep the policy in force after the initial term ends, usually without taking a new medical exam, as long as you renew under the contract’s rules. The advantage is flexibility if your health changes or your plans stay in motion. The tradeoff is price since renewal premiums typically reflect your age at renewal and the...

Why a Basic Home Insurance Policy Isn’t Always Enough

Posted: February 16, 2026

While a typical homeowners insurance policy offers a reliable starting point, it’s important to remember that “standard” only goes so far. Since every home, lifestyle, and risk is different, you might discover coverage gaps exactly when you need your policy the most. The Most Common Coverage Shortfalls Many homeowners assume any water damage is covered. In reality, coverage often depends on whether the event was...