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HarborOne Mortgage is open for business. The health and safety of our customers and our team are of the utmost importance to us in this ever changing COVID-19 environment. Because of that, we are fortunate that our staff is able to work from home and online and ready to assist you with all of your home financing needs.


Zillow Reviews


Greg and his wife treated us like we were their top priority. They communicated regularly, keeping us posted throughout the process, and provided support whenever we needed it. I felt as if they were working solely for us. I never had to play phone tag or wait days for responses. They gave us their undivided attention and expertise. As a result we were able to close quickly (which the sellers wanted) and landed our dream home. I highly recommend Greg and his team!

dana powers22

Greg at Merrimack Mortgage is the absolute best, and my wife and I thank our lucky stars every day that we used him! His communication with and empathy towards his customers is phenomenal!! We always knew exactly what we needed to provide them, why we needed to provide it, and exactly where we were in the process!! They opened their doors for meetings completely based off our schedule and at all times of the day!! Their customer service is simply unmatched!! I am a customer for life and I think anyone else looking for mortgage services should be too!!! Thanks Greg!!


The Edsons are a seamless team that explain everything at every step. They respond immediately to every request and never tire in their efforts to assure your mortgage happens correctly. They tell you all the fees, there are no surprises unlike all those too good to be true adds you see everywhere, those are never what they promise. I would recommend the Edsons to anyone and everyone.


With this being our first home, Greg was beyond helpful explaining the process and walking us through it. He also went out of his way in helping us with things to do with the house and things to look out for when he didn't need to. You could tell he really cared, and that made me a customer for life.

ashley bolbrock

I feel incredibly fortunate to have had Greg and his team guiding me through the purchase of my first home. They were thorough, professional, flexible, friendly, generous.. I went into the situation with no knowledge of the mortgage industry, and feel confident that he helped me select the perfect fit. I'll be calling them when it's time to refinance!


Greg and Tammi were amazing and walked my husband and I thru the entire process so smoothly. Greg was always willing to take the time to explain any detail that came up and was very thorough and honest. I couldn't ask for a better, more professional and friendly mortgage company.


My husband and I can't say enough wonderful things about Greg and Tami Edson from Merrimack Mortgage. My husband used his VA loan. This was our first home and had a million questions daily for them. Always responded same day, extremely helpful, knowledgeable and just such a pleasure to work with. We are now recommending them to ALL our friends and family. Top-notch service. Love, love, love them!!! Thank you! Michael and Melissa Warren

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Customer Survey Reviews


I can not thank Greg and Tami enough for their incredible work in helping me refinance. I had so many questions, and they were both so prompt and knowledgeable in their answers. Their communication was superb. I know my property was challenging due to the leasehold, and I know how hard they worked to ensure that everything would come together. At the last minute I changed the amount of money for the cash out refinance, and they were so accommodating. I had last minute questions about the verbiage of the terms of the loan, and their responses in clarifying were immediate and clear. I feel so lucky to have worked with such knowledgeable and professional people.



Greg and Tami made it so easy! I was expecting a more stressful re-finance process, especially in the middle of a pandemic, and they made it seamless! I will recommend them to anyone!


Susannah and Daniel

I would absolutely recommend Greg Edson to anyone looking for mortgage help, I've never worked with anyone better, from just being able to answer questions in a detailed but easy to understand way to being available when needed. I never had to ask him twice for anything.



August 25, 2019

Greg and Tami are outstanding to work with. The respond quickly, are very knowledgeable, friendly and know the business extremely well.


Abby and Brian

April 16, 2020

Greg has been an invaluable resource to us over the years. His knowledge of the products and market is amazing and his customer service could not be better.


James and Crystal

February 29, 2020

Greg and Tami are amazing to work with! Always professional, very competent, and attentive to the needs of their clients. I would never use anyone else!


Jay and Sandra

February 24, 2020

Greg and Tami Edson are and have always been of tremendous assistance to our Family. Their vast knowledge and willingness to help is unmatched and we couldn't imagine using anyone else for our needs.



November 9, 2019

Greg was fantastic! Made the process easy


Beth Anne

November 22, 2019

Greg and Tami Edson made the loan process exceptional. Their professionalism, efficiency and knowledge regarding the loan process made it easy for me. They were quick to respond , kept on top of things and made sure I understood everything. I switched from
(another company) to HarborOne and I’m glad I did.


Jonathan and Lori

November 13, 2019

"Greg Edson is the only mortgage/loan originator that I have ever worked with. From my first VA home loan in 2001 to this most recent transaction, he has handled all of my mortgages. Greg is second to none and there is no one else I would want to work with than him and Tammy!

Greg is the textbook example of pure professionalism and I have and will continue to recommend him and what he provides every chance I can! My dealings with Greg have become more of a relationship than just providing a service and you cannot put a price on that. He has always and I am confident that he will always look out for mine and others best interest when providing his expertise."


Jason and Erin

November 13, 2019

Greg and Tami where great to work with. They were always there to answer any questions that we might have had.



January 27, 2020

Greg and Tami are 100 % the best. As a first time home buyer with no knowledge in any aspect of buying a home, Greg and Tami dealt with my many questions/concerns with great attitudes.



Greg and Tami Edson were great to work with



Thank you for all you hard work- It was a pleasure to work with you!



Thank you!



Unbelievable job by Greg and Tami on my VA loan. They were very knowlegable on the process and it couldn’t have been any easier.


Matthew and Katelyn

Greg and Tami are hands down the best. They kept us as stress free as possible, responded within minutes and everything was in schedule throughout the whole process. They are both honest, straight forward and kind people.


Matthew and Kelly

Greg and Tami are the best! They are always available and happy to answer any questions and make sure you understand everything throughout the process. Highly, highly recommend!!


Patrick and Hayley

Greg and Tami did an outstanding job for us. We are first time home buyers and they guided us through the entire process clearly and patiently. We sincerely appreciate their help!


Sherri and James

Greg and Tami Edson are amazing and make the loan process easy to understand. They are patient and make sure you understand every part. They are in your corner from start to finish of the entire process. AMAZING!



Greg and Tami Edson are professional, knowledgeable, and timely. They were very quick to respond to all our questions. The customer service was excellent throughout. It made the difference and we would recommend HarborOne to anyone. Greg Edson is top notch and knows his business. He and Tami took the stress out of a stressful process and we are glad we chose them. Thank you


Jamie and Justin

Greg and Tami Edson were fantastic to work with and we are very pleased at how easy and helpful they made our home buying process!



Greg and Tami Edson were wonderful to work with. Greg was very knowledgeable about the different loans and was very creative to help me get the best loan possible. Tami was great at keeping me on track with the entire loan process. The two of them made this whole process stress free. This is our second house we bought with Greg and Tami's help. We will definitely use them again in the future and recommend them.



I was amazed at the amount of time, level of care, and patience, from Greg and Tami throughout the process. They made sure I had a thorough understanding of what was going on and gave me a sense that I was not going through it alone. They more than lived up to the wonderful recommendation that led me to them.



Working with Greg and Tami was outstanding! I would highly recommend them to anyone looking for a mortgage.

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Gregg and Tami were excellent to work with . We are very happy with the service. We will use merrimack in the future. - James & Melissa
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