Dan Lagrange
Dan Lagrange at Portsmouth Chevrolet

Dan Lagrange

Chief Operating Officer

Portsmouth Chevrolet

549 US-1
Portsmouth, NH 03801

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4.8
87 Reviews

Dan LaGrange is an experienced automotive executive with more than a decade in the industry, advancing from sales consultant to Chief Operating Officer. He has helped grow Key Auto Group from six to 20 dealerships while developing high-performing teams and improving sales, profitability, and customer satisfaction. Dan is a graduate of Plymouth State University and NADA Academy Class 358. His philosophy is simple: treat people fairly, communicate clearly, and make buying a vehicle an easy, enjoyable experience.

Dealership Experience

12 yrs, 10 mos

Industry Experience

12 yrs, 10 mos

4.8

87 Reviews

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87 Reviews of Dan Lagrange

September 13, 2026

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Dan went above and beyond. He responded immediately, was incredibly attentive, and made sure my request was handled without delay. Fantastic customer service. I would most defi More

by Shannon
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Recommend Dealer
Yes
Sep 13, 2026

Portsmouth Chevrolet responded

Thank you for your feedback, Shannon! We’re happy to hear about your positive experience with Dan and our team at Portsmouth Chevrolet. We appreciate your recommendation and look forward to assisting you again! Thank you, The Portsmouth Chevrolet Team

September 12, 2026

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Great experience from start to finish with Dan L. Everyone in general was extra friendly and professional. The whole process was smooth and stress free. I would definitely recommend this dealership t More

by Texas
Recommend Dealer
Yes
Sep 12, 2026

Portsmouth Chevrolet responded

Your praise for Dan and our team’s friendly, professional approach from start to finish is rewarding to hear. Knowing you found the purchase of your new Chevrolet Tahoe smooth and stress-free means a lot to our team. We appreciate your recommendation and hope you enjoy every mile in your Tahoe. Experience the Key Difference

September 11, 2026

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Dan Lagrange has always been great to work with and made sure every part of the process went as smoothly as possible. Him and his team are great and would recommend working with him for any car need More

by Pat Vogt
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Recommend Dealer
Yes
Sep 11, 2026

Portsmouth Chevrolet responded

Our team enjoyed guiding you through the purchase of your new Chevrolet 1500. Knowing you found each step effortless thanks to Dan means a lot to us, and we’re here for any future car needs. Experience the Key Difference

September 01, 2026

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When we go to Portsmouth Chevy, we love Dan LaGrange! Dan has always been super knowledgeable and helpful with any purchase we were interested in, or scheduling service for our vehicles. Would absolutely More

by CLEANQUEENCLEANINGSERVICE603
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Recommend Dealer
Yes
Sep 01, 2026

Portsmouth Chevrolet responded

Your praise of Dan’s expertise and helpfulness in guiding your purchase and scheduling service appointments really highlights what we aim for. Knowing you trust Dan to guide your Suburban purchase means a lot to our team. Thank you for recommending him to anyone in need of a reliable advisor. Experience the Key Difference

September 01, 2026

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Dan is amazing! Every time I go to see him for anything he is able to deliver! Top notch, the best around! More

by stephanlewis721
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Recommend Dealer
Yes
Sep 17, 2026

Portsmouth Chevrolet responded

We are so glad that we had the opportunity to work with you, and that our team could make this a top-notch experience. We look forward to continuing to serve you in the future! Experience the Key Difference

Sep 01, 2026

stephanlewis721 responded

Dan is amazing! Every time I go to see him for anything he is able to deliver! Top notch, the best around!

August 31, 2026

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Very professional, very passionate, very knowledgeable. Made the whole experience easy and worth the hassle of buying a new car: More

by Feliciagazza21
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Recommend Dealer
Yes
Aug 31, 2026

Portsmouth Chevrolet responded

Knowing your new Chevrolet Equinox purchase felt easy and worthwhile despite the usual hassle means a lot to our team. Hearing your praise for our team’s expertise and enthusiasm means a great deal to us. Experience the Key Difference

August 31, 2026

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Buying multiple vehicles from Dan Lagrange has genuinely been the best dealership experience I have ever had. I have dealt with Dan in NH and in VT. He has always been welcoming, knowledgeable and always ge More

by cbillado
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Recommend Dealer
Yes
Aug 31, 2026

Portsmouth Chevrolet responded

Our team enjoyed guiding you through your purchase of the Chevrolet Colorado that fit your budget. Hearing that Dan’s honest, welcoming approach has made each purchase your best dealership experience means a lot to our team. We look forward to assisting you again and value your recommendation to friends and family. Experience the Key Difference

August 31, 2026

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Beautiful building and very good selection of vehicles. All the stuff was very helpful and easy to work with. More

by natefuller1
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Recommend Dealer
Yes
Aug 31, 2026

Portsmouth Chevrolet responded

Your comments about our showroom and extensive selection highlight how we strive to offer a welcoming space with varied options. Knowing that Dan and our team made the purchase of your Chevrolet 2500 so easy is truly rewarding. Experience the Key Difference

August 31, 2026

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I bought my first new car from Dan and then when I had any issue it was always taken care of and when I brought it to another shop for a issue with the wipers they said my tipm was corroded and when I saw More

by Kylemw2591
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Recommend Dealer
Yes
Aug 31, 2026

Portsmouth Chevrolet responded

Thank you for your wonderful review, Kyle! We're thrilled to hear about your positive experience with Dan and the team at Portsmouth Chevrolet. It’s fantastic that we could assist you with your first new car and address your concerns with such care. Your loyalty means a lot to us, and we look forward to serving you for years to come. If you need anything else, don’t hesitate to reach out. Safe travels in your new car! Thank you, The Portsmouth Chevrolet Team

August 30, 2026

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I can’t say enough good things about Dan and the way he takes care of his customers. As someone who has spent my career as a leader in the sports world, I place a tremendous value on relationships, trust, More

by Csparks.training
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Recommend Dealer
Yes
Aug 30, 2026

Portsmouth Chevrolet responded

After four purchases with Dan, your continued trust and recommendation mean a great deal to our team. We’re pleased Dan could make buying your new Equinox EV straightforward while focusing on honest communication and genuine care throughout the process. Experience the Key Difference

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