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ABOUT TJM AGENCY
More Than Insurance A Relationship You Can Trust
More Than Insurance A Relationship You Can Trust
More Than Insurance A Relationship You Can Trust
Local guidance, personal service, and a straightforward approach to helping families and businesses protect what matters.
Local guidance, personal service, and a straightforward approach to helping families and businesses protect what matters.
Trusted by startups, scaleups, and established brands

“Trusted by families, homeowners, and local businesses to protect what matters most.”

“Trusted by families, homeowners, and local businesses to protect what matters most.”

“Trusted by families, homeowners, and local businesses to protect what matters most.”
Thomas Maher built TJM Agency around a simple idea: insurance should come with a real person who knows your name, understands your situation, and is there when questions come up. Based in Saint James, Smithtown, New York, the agency combines local service with years of insurance experience, helping customers navigate everything from everyday policy questions to major life and business changes.
Since
Serving Saint James from our Moriches Road office.
Since
Serving Saint James from our Moriches Road office.
Since
Serving Saint James from our Moriches Road office.
Experience
Years of Allstate protecting its customers.
Experience
Years of Allstate protecting its customers.
Experience
Years of Allstate protecting its customers.
Coverage
Types of insurance for home, vehicles, family, and business.
Coverage
Types of insurance for home, vehicles, family, and business.
Coverage
Types of insurance for home, vehicles, family, and business.
Local Rating
From 210 customer reviews of our Saint James office.
Local Rating
From 210 customer reviews of our Saint James office.
Local Rating
From 210 customer reviews of our Saint James office.

ABOUT TJM AGENCY
Built on
Service, Experience, and Community
Built on
Service, Experience, and Community
Our Story
Thomas Maher opened his Allstate agency in 2020 to provide personal, attentive service to customers across St. James, Smithtown, and New York. A longtime St. James resident, U.S. Marine, educator, coach, and former business leader, Thomas brings decades of experience and a strong commitment to helping people protect what matters most.
Our Story
Thomas Maher opened his Allstate agency in 2020 to provide personal, attentive service to customers across St. James, Smithtown, and New York. A longtime St. James resident, U.S. Marine, educator, coach, and former business leader, Thomas brings decades of experience and a strong commitment to helping people protect what matters most.
Our Approach
Insurance should feel clear, personal, and straightforward. We take the time to understand your needs, explain your options, and help you make informed decisions about your home, vehicles, family, and business.
Our Approach
Insurance should feel clear, personal, and straightforward. We take the time to understand your needs, explain your options, and help you make informed decisions about your home, vehicles, family, and business.
Our Community
Community involvement is a core part of TJM Agency. Thomas has supported local nonprofits, served with the Smithtown Public Library and BNI, and spent years coaching youth and community sports across Long Island.
Our Community
Community involvement is a core part of TJM Agency. Thomas has supported local nonprofits, served with the Smithtown Public Library and BNI, and spent years coaching youth and community sports across Long Island.
Testimonials
What Our Clients Say
What Our Clients Say
My experience was excellent. Proffessional and fast service. Any and all concerns were addressed.”

Joseph D.
"I always like to talk to the representative polite always helping me with all my needs ... all I could say is that am very satisfy with the quality conversation and straight to the point Amazing ! Alstate is my insurance company and the people I deal with are fabulos Thank you"”

Anna P.
“The phone gets answered right away and my questions are responded to ASAP. The staff is friendly and helpful"

Paul K.
“We finally moved from uncertainty to a clear roadmap. The impact on revenue and team alignment was immediate.”

Natalie Brooks
Co-Founder, Brightpath Digital
“What stood out most was the balance between insight and execution. Every recommendation was practical and measurable.”

Adrian Foster
Director, Summitcore Technologies
“Our leadership team gained clarity, structure, and confidence in a very short time. The strategic impact has been lasting.”

Grace Coleman
CEO, Northfield Group
“They helped us simplify complex challenges into a clear, actionable strategy. The improvement in focus and results was immediate.”

Lucas Bennett
Founder, Crestwood Ventures
“Their guidance helped us refine positioning, improve execution, and achieve steady, sustainable growth.”

Victoria Lane
CEO, Harborview Solutions
My experience was excellent. Proffessional and fast service. Any and all concerns were addressed.”

Joseph D.
"I always like to talk to the representative polite always helping me with all my needs ... all I could say is that am very satisfy with the quality conversation and straight to the point Amazing ! Alstate is my insurance company and the people I deal with are fabulos Thank you"”

Anna P.
“The phone gets answered right away and my questions are responded to ASAP. The staff is friendly and helpful"

Paul K.
“We finally moved from uncertainty to a clear roadmap. The impact on revenue and team alignment was immediate.”

Natalie Brooks
Co-Founder, Brightpath Digital
“What stood out most was the balance between insight and execution. Every recommendation was practical and measurable.”

Adrian Foster
Director, Summitcore Technologies
“Our leadership team gained clarity, structure, and confidence in a very short time. The strategic impact has been lasting.”

Grace Coleman
CEO, Northfield Group
“They helped us simplify complex challenges into a clear, actionable strategy. The improvement in focus and results was immediate.”

Lucas Bennett
Founder, Crestwood Ventures
“Their guidance helped us refine positioning, improve execution, and achieve steady, sustainable growth.”

Victoria Lane
CEO, Harborview Solutions
My experience was excellent. Proffessional and fast service. Any and all concerns were addressed.”

Joseph D.
"I always like to talk to the representative polite always helping me with all my needs ... all I could say is that am very satisfy with the quality conversation and straight to the point Amazing ! Alstate is my insurance company and the people I deal with are fabulos Thank you"

Anna P.
“The phone gets answered right away and my questions are responded to ASAP. The staff is friendly and helpful"

Grace Coleman
Paul K.
our team
Meet the Leadership Team
faqs
Frequently Asked
Insurance Questions
Is the insurance consultation really free?
Yes. There is no cost to meet or speak with us, whether you visit the office or book a call.
What types of insurance do you offer?
Car, home, condo, renters, landlords & hosts, motorcycle, ATV, boat, life, and business insurance.
Can I visit without an appointment?
Yes. Walk-ins are welcome Monday to Friday, 9 a.m. to 5 p.m.
What areas do you serve?
We serve Saint James, Smithtown, Stony Brook, Brookhaven, Huntington, Babylon, Islip, Riverhead, Southampton, and Nassau County. Thomas is licensed in New York State.
Can I text your agency?
Yes. You can text us at (631) 686-5177.
Does booking a call start my coverage?
No. Booking a call schedules a consultation. It does not activate a policy.
Are you open on weekends?
Our office is closed on Saturday and Sunday.
faqs
Frequently Asked
Insurance Questions
Is the insurance consultation really free?
Yes. There is no cost to meet or speak with us, whether you visit the office or book a call.
What types of insurance do you offer?
Car, home, condo, renters, landlords & hosts, motorcycle, ATV, boat, life, and business insurance.
Can I visit without an appointment?
Yes. Walk-ins are welcome Monday to Friday, 9 a.m. to 5 p.m.
What areas do you serve?
We serve Saint James, Smithtown, Stony Brook, Brookhaven, Huntington, Babylon, Islip, Riverhead, Southampton, and Nassau County. Thomas is licensed in New York State.
Can I text your agency?
Yes. You can text us at (631) 686-5177.
Does booking a call start my coverage?
No. Booking a call schedules a consultation. It does not activate a policy.
Are you open on weekends?
Our office is closed on Saturday and Sunday.
faqs
Frequently Asked
Insurance Questions
Is the insurance consultation really free?
Yes. There is no cost to meet or speak with us, whether you visit the office or book a call.
What types of insurance do you offer?
Car, home, condo, renters, landlords & hosts, motorcycle, ATV, boat, life, and business insurance.
Can I visit without an appointment?
Yes. Walk-ins are welcome Monday to Friday, 9 a.m. to 5 p.m.
What areas do you serve?
We serve Saint James, Smithtown, Stony Brook, Brookhaven, Huntington, Babylon, Islip, Riverhead, Southampton, and Nassau County. Thomas is licensed in New York State.
Can I text your agency?
Yes. You can text us at (631) 686-5177.
Does booking a call start my coverage?
No. Booking a call schedules a consultation. It does not activate a policy.
Are you open on weekends?
Our office is closed on Saturday and Sunday.

LET'S TALK
Speak With a Local Insurance Agent in New York

LET'S TALK
Speak With a Local Insurance Agent in New York

LET'S TALK











