12/08/2025
Your best days are ahead of you. Keep showing up for yourself, and watch your future unfold!
GateHouse Treatment is a leader in Behavioral Health, offering drug and alcohol rehab services.
155 Main Dunstable Road , Suite 130
Nashua, NH
03060
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We know here at GateHouse Treatment that recovery is possible. Our comprehensive recovery program allows the struggling addict to find hope for a healthy future, overcome their past, and lay the foundation here for a promising and fulfilling life ahead. We make it our mission at GateHouse Treatment to give you or a loved one the hope you need to begin your path to recovery.
GateHouse Treatment is a facility of GateHouse Treatment. GateHouse Treatment was originally founded by Nathan Irvine, in Nashua, New Hampshire, soon after he found his own recovery. He wanted to help others who suffered from the same disease of addiction he did. In 2009, GateHouse Treatment was started as a sober home to allow men to live in a safe and structured environment to aide them in early recovery. Today, GateHouse Treatment has grown into a multi-facility treatment center designed to lead men through their early sobriety and help them reintegrate into society while maintaining long-term recovery.
Our treatment method is to approach the mind, body, and soul. We recognize addiction as a disease that mentally, physically, and emotionally changes the individual suffering into a person they or loved ones around can no longer recognize.