Why Us?

Why us


Expert Security Systems Integration for New England

There’s little difference in the actual equipment from one security system to the next. What truly distinguishes a security system is how it’s designed…how it’s implemented…and how it’s serviced.


We were founded over 20 years ago by the same two owners who lead us today. Our local office will know you and learn your needs. Your security issues will not be handled by a call center rep.

One Source will help assess your risks, needs and possible security weaknesses before we design your system. We are an advisor and will offer preventive advice, so you can avoid many potential problems altogether. We customize each system to suit the end-user’s specific needs.

We do not “give away” systems for $99.00. Interestingly, you are still likely to invest less with us in the end, compared to the companies that provide this “deal”.

We care too much to send sub-contractors to your home or business. Our highly-skilled technicians and salespeople are our own and are trained and screened by us.


Your “One Source” for Peace of Mind

  • We’re experienced security professionals. One Source is led by founders with decades of technical and electronic experience.
  • We’re your all-in-one provider…your “One Source”. If you need locksmith work, burglar alarm and fire alarm monitoring, access control, video surveillance solutions and more…you’ve got a single provider.
  • We make every attempt to provide service within the same business day.
  • You will always have access to a live person when you call—24 hours a day.
  • We offer competitive rates and pricing. Our alarm monitoring rates are low and we don’t lock customers into long-term contracts.
  • We embrace technological advancements in security. We pride ourselves on designing and integrating systems for ultimate customization. We excel with “outside the box” intricate projects.
  • We use non-propriety security systems and equipment. You are not locked-in to One Source.
  • We don’t use sub-contractors. You’ll receive consistent, expert service from our own technicians.
  • We provide a high level of personalized customer service. You are not a number, you’re a valued a client.
  • We service a wide range of clients: residential, commercial and industrial. Whether you’re a large manufacturing entity with several sites across state lines, or a local home or business owner, we’ve got your solution.