Recognition and proof

Every claim we make about Portsmouth Atlantic Insurance should be easy to check. This page lists each one, where it comes from, and when we last checked it.

Our claims and their sources

What we sayWhere to check itLast checked
1,000+ Google reviews and over 2,000 testimonialsGoogle reviews: our Portsmouth, NH Google profile (594 reviews) and our Connecticut Google profile (510 reviews), 1,104 in total. Testimonials: collected from clients over the years; read a selection on Client Feedback.November 2, 2026
New Hampshire’s highest-rated agency on GoogleOur Portsmouth, NH Google profile.November 2, 2026
A+ rating from the Better Business BureauBBB business profileNovember 2, 2026
40+ insurance carriersCarriers we work with and how we choose carriers.November 2, 2026
Licensed in 10 statesNew Hampshire, Connecticut, Massachusetts, Rhode Island, Vermont, Maine, New York, Florida, Illinois and Ohio. Any producer license can be verified through each state’s insurance department or NIPR.November 2, 2026
Family-owned, since 2005Founded in 2005 by Jon Merwin and still family-owned. About us and Jon’s bio.November 2, 2026

Where you can find us

How we keep this page accurate

We check the review counts and listings on this page at least once a month and update the dates above. If you spot something out of date, email insure@portsmouthatlanticins.com and we’ll fix it. Read more in our editorial and accuracy policy.

Talk to us

Fairfield, CT office
1885 Post Road, 2nd floor
Fairfield, CT 06824
(203) 859-6858
Portsmouth, NH office
601 Islington St, Unit 206
Portsmouth, NH 03801
(603) 431-4020

Office hours: Monday–Thursday 9 AM–5 PM and Friday 8 AM–4 PM Eastern; closed weekends. Request a quote or read what clients say on Client Feedback.

Last reviewed November 2, 2026 by Jon Merwin, Founder and CEO, Licensed Insurance Advisor. See our editorial and accuracy policy.

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