Structured Cabling, AV & Access Control / Surveillance Installation Partnersfor Metro Detroit
Expert low-voltage contractor providing structured cabling, access control, surveillance, and simple AV solutions for businesses in Detroit, Livonia, Ann Arbor, Southfield and surrounding areas.
Trusted by leading organizations
Comprehensive Low-Voltage Solutions
From structured cabling to integrated security, we provide end-to-end low-voltage services for businesses throughout Metro Detroit.
Structured Cabling
Expert design and installation of structured cabling for data, voice and video communications. Future-proof infrastructure with industry-standard compliance.
Learn MoreAccess Control & Surveillance
Integrated security with keycard, fob, or phone access control and HD surveillance systems. Remote monitoring and comprehensive threat protection.
Learn MoreSimple AV Solutions
Practical audio/visual installations for conference rooms, sound masking, digital signage and video walls. High impact without complexity.
Learn MoreIT Room Cleaning
Preventive maintenance that keeps critical infrastructure operational. Reduce downtime, extend equipment life, and control cooling costs.
Learn MoreYour Trusted Low-Voltage Partner in Metro Detroit
ALJ Solutions has been providing structured cabling, security, and AV solutions to businesses across Metro Detroit since 2007. We combine technical expertise with a commitment to integrity that makes us the preferred partner for IT companies and facility managers.
Since 2007
Over 18 years of experience serving Metro Detroit businesses with reliable low-voltage solutions.
Integrity & Excellence
Built on a foundation of integrity, accountability, and excellence in every project we undertake.
Local Expertise
Deep knowledge of Metro Detroit, Livonia, Ann Arbor, Monroe, and New Baltimore areas.
Partnership Approach
We work as an extension of your team, providing consistent support and reliable execution.
Service Areas
Providing low-voltage solutions within an hour's drive of Detroit
What Our Clients Say
Don't just take our word for it — hear from the organizations that trust ALJ Solutions for their low-voltage needs.
"They were very competitive, honest, cleaned up, and highly customer focused."
"Timeliness, communication and service were all great!"
"The response time to address our specific problem was excellent. ALJ stands behind their workmanship."
"You guys show up in time and are extremely professional. Details and service are important to you."
"Extremely helpful and accommodating. Flexible. Competitive pricing."
"Team was great and job done on time."
"ALJ is easy to work with and they always get the job done right. One of my favorite vendors to work with!!"
"Very knowledgeable and easy to work with"
"Thank you for timely and great service, we appreciate you! Great job Caleb, we really appreciate your work!!!!"
"Sam from ALJ Solutions was thorough, detailed, and professional. Couldn't be happier with the end result."
"Always great quality service, and techs are a pleasure to work with."
"Outstanding security camera installation. The team was knowledgeable about the latest surveillance technology and completed the project ahead of schedule."
"We have been partnering with ALJ Solutions for years. Their integrity, accountability and attention to detail sets them apart from other contractors in Metro Detroit."
"ALJ Solutions delivered exceptional structured cabling work for our facility. Professional, on-time, and within budget. Highly recommended for any low-voltage project."
Serving Metro Detroit & Beyond
We provide low-voltage solutions within a 40-mile radius of Detroit, covering all major cities in Southeast Michigan.
Areas We Serve
Don't see your city? We likely serve your area too! Contact us to confirm coverage.
Ready to Partner with ALJ Solutions?
Get a free estimate for your structured cabling, security, or AV project today.
Get Your Free Estimate
Ready to discuss your next low-voltage project? Fill out the form and we'll get back to you within 24 hours.