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Verified Pro
1½+ years online5.0(12)
Access Control & Intercom in Columbia, MD
Compare 40 access control & intercom contractors near you in Columbia and surrounding area with an average rating of 4.4/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 22, 2026
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Other Businesses in This Area
Transformational Security LLC
21+ years onlineAlarm Services of Maryland
5.0~25 years onlineComm Link Inc
5.015½+ years onlineInterceptor Security
5.0Permaloc Security Devices Inc
5.0Prominence Security Inc.
5.014½+ years onlineSafeNet Security, Inc
5.021+ years onlineSLS Locksmith Services INC
5.011½+ years onlineSmith Security Contractors Llc
5.0Asaf's Locksmith
4.910½+ years onlineInnovative Security Systems, Inc - Access Control, CCTV and more
4.9~28 years onlineTomsBurg Surveillance
4.94½+ years onlineVector Security - Columbia, MD
4.930½+ years onlineWestlake Ace Hardware
4.9~28 years onlineAdvanced Security Safe and Lock
4.820½+ years onlinePop-A-Lock of Columbia
4.8~25 years onlineChesapeake Systems Service, Inc.
4.7AB Locksmith
4.615+ years onlineColumbia Security
4.5~11 years onlineGuardian Protection - Baltimore & Washington DC
4.529+ years onlineIntegrated Technologies Group
4.524½+ years onlineSCD Information Technology, LLC
4.524 years onlineApple Ford
4.430+ years onlineAutoZone Auto Parts
4.3~31 years onlineKeyMe Locksmiths
4.3Secure Innovations, Llc
4.0~18 years onlineSafelite AutoGlass
3.730½+ years onlineADT Security Services
1.029+ years onlineARK Systems
1.0~30 years onlineKey Remote Ellicott City MD
1.0Access Control & Intercom in Nearby MD Cities
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Access Control & Intercom in Columbia, MD
Access-control work in Columbia (MD) serves a Howard County master-planned community: single-family homes throughout Village Centers, townhouses, apartment complexes, and commercial properties. Typical residential jobs include smart-lock retrofits, keypad entry on backyard gates, and video doorbell installations. Commercial work serves corporate offices and healthcare. Master-planned HOA rules drive approach.
Residential smart locks run $275-$650; commercial card access $15,000-$75,000. Maryland requires a Low-Voltage license. Howard County permits apply. Columbia Association HOA rules require ARB review for exterior-visible changes.
Frequently Asked Questions
- Do Columbia HOAs restrict access control?
- Yes — Columbia Association and Village Architectural Committees review exterior-visible changes.
- What cold rating for Columbia outdoor equipment?
- Commercial-grade -20°F.
- What's typical for Columbia commercial access control?
- Corporate office buildings with 20-40 doors $25,000-$100,000.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Columbia and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.