How much does North Side Security Lock Co. charge in Chicago?

Contact North Side Security Lock Co. for current pricing on their services in Chicago.

Does North Side Security Lock Co. offer free estimates?

Contact North Side Security Lock Co. to ask about free estimates and consultations in Chicago. Use the contact form on this page to reach them directly.

Is North Side Security Lock Co. licensed and insured?

We recommend confirming licensing and insurance directly with North Side Security Lock Co. for your protection.

What services does North Side Security Lock Co. provide in Chicago?

North Side Security Lock Co. is listed under Locksmith in Chicago. Contact them for complete details.

How do I contact North Side Security Lock Co.?

Use the contact form on this page to reach North Side Security Lock Co. directly in Chicago.

Locksmith✓ Verified

North Side Security Lock Co.

Chicago, IL 60614

5(3 reviews)Member since 2026

North Side Security Lock Co. is a locksmith provider in Chicago, IL serving Chicago and surrounding areas. High-security lock installation in Chicago. Contact North Side Security Lock Co. for a free estimate.

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About North Side Security Lock Co.

High-security lock installation in Chicago. Medeco, Mul-T-Lock, and commercial-grade access control. We upgrade residential and commercial security. Chicago's extreme weather swings from below-zero winters to hot humid summers test every system and material. Our Chicago team knows how to spec and install for Midwest conditions. We serve Cook County, DuPage County, and the surrounding Chicago suburbs. Licensed and insured Illinois contractor. We offer emergency service, evening appointments, and weekend availability for busy Chicago homeowners and property managers.

Location

Chicago, IL 60614

Hours of Operation

monday24 Hours

tuesday24 Hours

wednesday24 Hours

thursday24 Hours

friday24 Hours

saturday24 Hours

sunday24 Hours

Reviews

3 reviews

Lisa P.

Mar 12, 2026

Got three quotes in Chicago and chose North Side Security Lock Co.. Most knowledgeable of the bunch. Showed up on time, delivered exactly what was promised, and cleaned up perfectly.

Response from North Side Security Lock Co.

Thank you for trusting North Side Security Lock Co.. We appreciate serving Chicago homeowners.

Donna R.

Mar 4, 2026

Called North Side Security Lock Co. on a friend's recommendation. The work was done right, on schedule, and at the quoted price. Hard to find this level of reliability in Chicago. Five stars earned.

1 person found this helpful

Response from North Side Security Lock Co.

Thank you for trusting North Side Security Lock Co.. We appreciate serving Chicago homeowners.

Nancy C.

Nov 4, 2025

North Side Security Lock Co. did excellent work on our Chicago property. Professional, clean crew, fair pricing. Results exceeded expectations. Already recommended to neighbors.

4 people found this helpful

Response from North Side Security Lock Co.

Thank you for trusting North Side Security Lock Co.. We appreciate serving Chicago homeowners.