Compare the highest-rated home security professionals in Markham, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
As an ADT Authorized Provider, SafeStreets offers the nationally recognized ADT monitoring network and equipment. They specialize in professional installation of comprehensive security systems that include intrusion detection, video surveillance, and smart home automation, all backed by ADT's 24/7 professional monitoring centers.
A well-regarded, local family-owned and operated security company serving the Chicago and South Suburban area for over 30 years. They are known for personalized service, high-quality equipment from brands like DSC and Altronix, and their own central monitoring station. They excel in custom solutions for both residential and commercial properties.
A nationally recognized, employee-owned security company that has been in business for over 75 years. They provide professionally installed security and automation systems with in-house, UL-listed, 24/7 monitoring. They offer a strong mix of traditional security and modern smart home features.
** The home security market in Markham, IL, is competitive and largely serviced by a combination of large national brands (like ADT, Vivint, and Guardian) through authorized dealers and a smaller number of long-standing, reputable regional contractors based in nearby suburbs like Orland Park, Tinley Park, and Harvey. The average quality is high, with consumers having access to both the extensive resources of national monitoring networks and the personalized, high-touch service of local companies. Typical pricing involves an initial investment for equipment and installation, which can range from $0 (with a contract) to over $1,000 for advanced, custom systems. This is followed by a monthly monitoring fee typically between $30 and $60. Local companies like A-1 Security Services are often preferred for complex integration projects, access control, and ongoing maintenance, while national providers are frequently chosen for their brand recognition and bundled smart home offerings.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Markham regulations and climate
Get answers to common questions about home security services in Markham, Illinois.
In Markham and the broader Chicagoland area, a standard professionally installed system with monitoring typically starts between $30 to $60 per month, plus an initial equipment and installation fee that can range from $0 to $200, depending on promotions. It's important to note that the Village of Markham requires an annual alarm permit, which currently costs $25 for residential properties; operating an alarm system without this permit can result in fines, especially for false alarms.
Illinois' temperature extremes and severe summer weather necessitate durable equipment. Ensure outdoor cameras and sensors are rated for a wide operational temperature range (e.g., -20°F to 120°F) and have an IP65 or higher weather-resistance rating to withstand snow, ice, and heavy rain. For power and internet reliability during storms, consider systems with battery backups and cellular monitoring as a primary or backup connection, as these are less likely to fail than traditional phone lines.
While overall safety varies by neighborhood, reviewing local crime maps from the Markham Police Department can inform your strategy. Commonly, homeowners in the area prioritize comprehensive perimeter protection. This includes robust door and window sensors, well-lit exteriors with motion-activated lighting to deter opportunistic crimes, and video doorbells or cameras covering driveways and entry points, which are valuable for package theft and vehicle-related incidents.
A reputable local provider based in the South Suburbs often offers more personalized service and faster, in-person response times for maintenance. However, large national companies may provide more extensive smart home integration and promotional pricing. Whichever you choose, verify they are licensed by the Illinois Department of Financial and Professional Regulation (IDFPR) and insist on clear, written contracts that detail all costs, cancellation policies, and warranty information.
Modern systems are designed for reliability. A quality system includes a 24-hour battery backup for the control panel and cellular radio backup, which keeps your system online and communicating with the monitoring center even if your power and internet are cut. This is a critical feature for Markham homeowners, given the potential for severe thunderstorms and winter weather to disrupt utilities. Always confirm these backup capabilities are included in your chosen package.