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50+ Years
experience
Emergency
services
Your Trusted Insurance Partner in South Jersey
Founded in 1922, McMahon Agency has built a legacy of excellence in meeting insurance needs across South Jersey and beyond. Our agency has grown from a single office to four locations serving New Jersey, Pennsylvania, and Delaware, with a team of 64 dedicated professionals. We prioritize superior customer service, offering 24/7 support and direct claim management rather than automated referrals. Recognized as National Flood Insurance Program Agent of the Year, we specialize in flood insurance solutions that many competitors avoid.

Our independence allows us to shop coverage across 35+ top-rated carriers to secure optimal pricing for clients. With deep roots in local communities and relationships with regional contractors and lenders, we deliver fast, personalized resolutions to insurance challenges. Our team combines generational expertise with modern risk management strategies to protect homes, businesses, and coastal properties through comprehensive insurance solutions.
Services
Business Insurance Personal Auto Insurance Homeowners Insurance Flood Insurance Condominium Insurance Marine Insurance Group Health Insurance Life Insurance Umbrella Liability Insurance Coastal Properties Insurance
Details
  • Year established: 1922
Highlights and features
  • We offer 24/7 direct claim support with dedicated claims managers
  • Specialize in flood insurance solutions with national program recognition
  • Independently shop 35+ carriers to secure optimal pricing for clients
  • Provide tri-state coverage across New Jersey, Pennsylvania, and Delaware
  • Maintain established relationships with local contractors for rapid resolutions
Associations and certifications
  • National Flood Insurance Program Agent of the Year
What people say
Outstanding service Knowledgeable and friendly employees Compassion during difficult times Helped through post-Sandy trauma Quick and efficient processing
Services
Business Insurance
We provide comprehensive business insurance solutions tailored to protect commercial properties, operations, and liabilities. Our services cover property damage, liability claims, and specialized risks facing businesses in coastal areas. With access to multiple top-rated carriers, we help businesses secure customized coverage that addresses specific industry needs while maintaining cost-effectiveness through competitive market comparisons.
Flood Insurance
As National Flood Insurance Program Agent of the Year, we specialize in flood risk management solutions for homes and businesses. Our expertise includes navigating complex floodplain regulations, securing appropriate coverage levels, and providing post-event claims support. We help clients understand flood risk zones, policy options, and mitigation strategies to protect coastal properties through both federal and private market solutions.
Condominium Insurance
Our condominium insurance services address both building-wide and individual unit owner needs. We provide policy comparisons, coverage analysis, and claims assistance tailored to condominium associations and residents. Our team helps navigate master policy limitations while securing appropriate individual coverage for interior structures, personal property, and liability protection in coastal communities.
Marine Insurance
We offer specialized marine insurance solutions protecting recreational and commercial watercraft. Our coverage options address hull damage, liability protection, and emergency assistance for vessels in coastal environments. With understanding of regional maritime risks, we help clients secure policies that cover physical damage, theft, and liability claims while ensuring compliance with local boating regulations.
Group Health Insurance
Our group health insurance services help businesses secure comprehensive medical coverage for employees. We work with multiple providers to find cost-effective solutions meeting organizational needs while complying with regulatory requirements. Our support includes policy comparisons, enrollment assistance, and ongoing management of health benefit programs tailored to business size and industry-specific considerations.
People
Bill McMahon III
President
Third-generation insurance leader with deep expertise in coastal risk management, Bill oversees agency strategy and client relationships while maintaining hands-on involvement in complex insurance solutions.
Maura McMahon Primus
Vice President
With decades of experience in personal lines insurance, Maura focuses on client relations and quality control, ensuring consistent delivery of the agency's service standards across all departments.
Michael P. McMahon
Claims Manager
Leading the claims division, Michael combines technical insurance knowledge with compassionate client support, specializing in rapid resolution of complex claims including post-disaster situations.
Patrick McMahon
Commercial Lines Manager
Patrick specializes in business insurance solutions, leveraging industry relationships to secure customized commercial coverage that addresses unique operational risks for coastal businesses.
Brian McMahon
Chief Operations Officer
Overseeing daily operations, Brian ensures efficient service delivery across all locations while maintaining the agency's commitment to technological innovation and process improvement.
Questions
What areas do you serve?
We serve clients throughout New Jersey, Pennsylvania, and Delaware with specialized expertise in coastal property insurance for South Jersey communities.
What types of insurance do you offer?
We provide personal and commercial insurance including homeowners, flood, condominium, marine, business, life, and group health insurance policies.
How do I file a claim?
Report claims 24/7 by calling 609-399-0060 or use our online tools. Our claims team will immediately assist with the process and coordinate with carriers.
Why choose independent agency insurance?
As an independent agency, we compare coverage options from 35+ carriers to find personalized solutions that best match your specific risk profile and budget.
Do you offer payment plans?
Payment options vary by carrier, but we help clients explore available payment methods including online payments and installment plans through our carrier partners.
How does your flood insurance expertise help me?
Recognized as National Flood Insurance Program Agent of the Year, we provide specialized guidance on flood risk assessment, policy selection, and claims management in high-risk coastal areas.
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Reviews (5)
Alfred Moschella
Dec 05, 2021 Report
Positive:Professionalism,Responsiveness
I'm very happy with the service provided by Brian Mitchell. He is polite, professional and quick to respond to all questions and correspondence. Thank you for assigning him to my account.
Charles
Nov 25, 2021 Report
Bonnie Ash and the McMahon Agency have been our go to insurance company for years. Bonnie Ash is our insurance angel. She is extremely knowledgeable and always fights to get the best rates for us. I sleep well at night.
Chuck Salomon-Lowden
Don Carlino
Nov 20, 2021 Report
Positive:Professionalism,Responsiveness
Bonnie is great, she quickly (less than 24 hours) turned around a policy that was originally placed for too low a value, and which was needed for my construction mortgage...great firm that really understands the needs of NJ shore home owners, including those undertaking a new construction project.
Patrick Pruitt
Nov 04, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Great customer service. Angela Wolfe was responsive and explained the whole process of getting new home insurance and making sure everything was taken care of professionally.
Bernadette Donnelly
Nov 02, 2021 Report
The account managers at McMahon are the BEST in the business. Anytime I need to request a copy of insurance for our customers here at Sturdy Savings Bank, the response is quick, professional and very nice to work with!!! I would like to thank some of the Account Managers : Bonnie Ash, Jake Cassidy, Beth Skversky, Joan Adams, Peggy Weir, Steacy Hartman, Darleen Bonner, Betsy Brown, Dominique, Lynne Tomasello , and all the Staff at McMahon Agency!!!