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GreatHome Technologies

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One Source for All of Your Low Voltage Needs!
Proudly Serving Chicago and Suburban Homes and Businesses Since 2005

GreatHome prides itself on being a one-stop-shop for all of your residential technology needs. We offer TV installation, move-in services, equipment upgrades, complete home theaters, family-room sound systems and so much more. We are happy to work on small or large jobs. We work on new construction and remodeling projects and specialize in retrofit upgrades for older homes.

We offer a full complement of affordable security systems and monitoring services.
We also install the new, state-of-the-art systems that add home control and remote monitoring. See our demo on the Security page.

Lighting, HVAC, Shades, Energy Savings, Whole House Music, Alarms, Door Locks. Simplify your life and control them all via easy-to-use apps or wall panels. We focus on affordable solutions that save time, energy and are just plain fun to use.

GreatHome Technologies also offers complete low-voltage sales and services for your office, shop, restaurant or warehouse. We do infrastructure wiring for telephones, computers, networks, conference rooms, TVs and sound systems. We offer a full-line of commercial equipment and offer free design and consultation services too.

Midwest Illinois/Wisconsin
Avatar of Todd Griffith
Todd Griffith
GreatHome Technologies


1739 Chestnut
Suite 100