About Us

Home and Commercial (H & C) Security has been a family-owned and operated business for over thirty years. Three generations of family stewardship have brought a sense of pride, continuity and dependability to the security services we have provided to the greater New England area.

Founded by Henry C. Sidok, Sr., in 1973, the business grew from one installer and one truck, to a thriving company with 30 employees and a 24-hour, seven-day-a-week work base. As we grow, we continue to build our reputation throughout Southern New England by retaining the small-business care and pride we've always valued.

At H & C, we make sure that every customer, large and small, receives personal, first-hand attention. Whether you're a commercial business seeking a sophisticated surveillance system, or a first time home owner requiring carbon monoxide detection, H & C offers the same prompt, reliable, top-quality service.

H & C is in the peace-of-mind business. We hire people that we trust, so that you can, too. Every one of our employees must undergo a thorough security and background check.

Our quality custom designs, installations and monitoring services are unmatched in the Southern New England area. By offering free onsite estimates and tailoring our security systems to the individual's needs, we ensure complete customer satisfaction. We look forward to serving you.

The H & C Security Team







Henry Sr. not only founded the company, but also designed the original company logo shown here. Many of our long-standing customers know this design well. We have adapted a new look, as we have adapted to an ever-changing environment and employed the newest technology to meet our customers' growing security needs.


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