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Access Control in Aurora

Licensed access control services for Aurora and Arapahoe/Adams County. Secure entry management.

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Access Control

Secure entry management

Local Service

Access Control Services in Aurora, Colorado

Autotelic provides professional access control services throughout Aurora and the surrounding Arapahoe/Adams County area. Keypad, fob, biometric, and mobile access control systems for commercial buildings and high-end residential. Whether you're in Aurora (Colorado's third-largest city) or nearby communities, our team delivers quality workmanship backed by Colorado licensing and full insurance coverage.

Permits & Licensing

Permits in Aurora

Aurora building permits are issued by the Building Division's Permit Center, which also handles public improvement, sign, and lawn and irrigation permits. Contractor licensing is a City of Aurora requirement, and applications go through the Aurora4Biz.org online portal. Authority: City of Aurora — Building Division (Permit Center).

Permit Thresholds

Aurora permit thresholds

Code reference
Permits are generally required for residential remodel work in Aurora, Colorado, per the adopted building codes (primarily the 2021 International Residential Code (IRC) with local amendments in Aurora City Code Chapter 22, Article V), unless specifically exempt.
Aurora City Code § 22-184 (amending IRC R105.2) exempts only
one-story detached accessory residential storage sheds, playhouses, or shade structures ≤120 sq ft, not attached to the residence, and not used for vehicle storage.§ 22-184
Code reference
Aurora City Code § 22-135 (amending IBC 105.2) has similar limited exemptions for certain small accessory structures, fences ≤7 ft high (plus all chain-link fences), and antennae/towers ≤25 ft high.§ 22-135
Structural triggers
Any structural alteration, addition, or work affecting load-bearing elements generally requires a permit under the adopted IRC (see R105 and amendments).
Use tax (construction materials use tax)
Prior to permit issuance, a deposit is required based on 3.75% (three and three-fourths percent) applied to 50% of the total estimated cost of the building/construction/reconstruction/alteration/expansion/modification/improvement (or 100% of the total estimated cost of construction materials/
Code reference
This is per Aurora City Code § 130-61.§ 130-61.
Code reference
All information is based on the Aurora Municipal Code (Chapter 22) and official city resources.

Codes are amended regularly — verify current requirements with City of Aurora — Building Division (Permit Center).

Zoning & Dimensional Standards

Setback & dimensional standards in Aurora

Zone-district dimensional standards for Aurora, quoted verbatim from the Aurora Unified Development Ordinance. Knowing your lot's district — and its setbacks, height, and coverage limits — is where every feasibility conversation starts.

I-1setback & dimensional standards
StandardRequirement
Rear Setback (min)5 ft.

Aurora Unified Development Ordinance I-1 setback standards (146-4.2.2 Table 4.2-1) — effective 2026-02-23 · View the code

I-2setback & dimensional standards
StandardRequirement
Rear Setback (min)5 ft.

Aurora Unified Development Ordinance I-2 setback standards (146-4.2.2 Table 4.2-1) — effective 2026-02-23 · View the code

R-1setback & dimensional standards
StandardRequirement
Lot Area, Single-Family Detached (min)6,000 sf. [1]
Lot Frontage, Single-Family Detached (min)Subarea A: 50 ft. Subarea B: 60 ft.
Front Setback (min)25 ft. [4]
Side Interior Setback (min)5 ft. [6]
Side Setback Abutting Local Street (min)12.5 ft.
Rear Setback (min)20 ft.
Building Height (max)38 ft.

Aurora Unified Development Ordinance R-1 setback standards (146-4.2.2 Table 4.2-1) — effective 2026-02-23 · View the code

R-2setback & dimensional standards
StandardRequirement
Lot Area, Single-Family Detached (min)6,000 sf. [1]
Lot Frontage, Single-Family Detached (min)Subarea A: 50 ft. Subarea B: 60 ft.
Front Setback (min)20 ft. [4]
Side Interior Setback (min)5 ft.[6]
Side Setback Abutting Local Street (min)10 ft.
Rear Setback (min)15 ft.
Building Height (max)38 ft.

Aurora Unified Development Ordinance R-2 setback standards (146-4.2.2 Table 4.2-1) — effective 2026-02-23 · View the code

R-3setback & dimensional standards
StandardRequirement
Lot Area, Single-Family Detached (min)5,000 sf.
Lot Frontage, Single-Family Detached (min)50 ft.
Front Setback (min)15 ft.
Side Interior Setback (min)5 ft.
Side Setback Abutting Local Street (min)10 ft.
Rear Setback (min)10 ft.
Building Height (max)45 ft.[7]

Aurora Unified Development Ordinance R-3 setback standards (146-4.2.2 Table 4.2-1) — effective 2026-02-23 · View the code

R-4setback & dimensional standards
StandardRequirement
Lot Area, Single-Family Detached (min)5,000 sf.
Lot Frontage, Single-Family Detached (min)50 ft.
Front Setback (min)12 ft.
Side Interior Setback (min)5 ft.
Side Setback Abutting Local Street (min)7.5 ft.
Rear Setback (min)10 ft.
Building Height (max)65 ft.[8]

Aurora Unified Development Ordinance R-4 setback standards (146-4.2.2 Table 4.2-1) — effective 2026-02-23 · View the code

R-MHsetback & dimensional standards
StandardRequirement
Lot Area, Single-Family Detached (min)[2]
Front Setback (min)15 ft.
Side Interior Setback (min)5 ft.
Side Setback Abutting Local Street (min)15 ft.
Rear Setback (min)8 ft.
Building Height (max)20 ft.[9]

Aurora Unified Development Ordinance R-MH setback standards (146-4.2.2 Table 4.2-1) — effective 2026-02-23 · View the code

R-Rsetback & dimensional standards
StandardRequirement
Lot Area, Single-Family Detached (min)43,560 sf.
Lot Frontage, Single-Family Detached (min)120 ft.
Front Setback (min)30 ft.
Side Interior Setback (min)10 ft.
Side Setback Abutting Local Street (min)25 ft.
Rear Setback (min)25 ft.
Building Height (max)38 ft.

Aurora Unified Development Ordinance R-R setback standards (146-4.2.2 Table 4.2-1) — effective 2026-02-23 · View the code

Verify current requirements with the jurisdiction — informational reference only. Standards vary by overlay, lot, and use; we confirm the exact rules for your property during feasibility.

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What access control work covers

Access control in the Denver metro typically includes credential readers (card, fob, or mobile), door controllers, electric strikes, electromagnetic locks, electrified locksets, delayed-egress hardware, and telephone or video entry. Reader-to-controller links commonly use Wiegand or OSDP. Lock power is often 12 or 24 VDC; some readers use PoE. A municipally licensed Denver general contractor coordinates the project and licensed specialty trades for the low-voltage and electrical portions. Cost is project-specific and depends on door count, hardware, and integrations.

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Egress, fire alarm, and voltage limits

Electric locking that limits mechanical free egress is treated as life-safety work. Magnetic locks typically need a fire-alarm release so doors unlock on alarm. Delayed-egress devices have their own listing and inspection path. Denver CPD documents an Access Control System Supervisor certificate for control units, electric door hardware, and interconnect wiring at 48 volts or less, or power-limited as defined by the NEC. That certificate does not cover complete conduit or raceway systems. Circuits above 48 V, including hard-wiring a power supply to building power, are electrical work.

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Permits and who coordinates the work

City and County of Denver Community Planning and Development issues Access Control Permits for new or altered electric locking and access systems (Denver Commercial Building Code §131.9). Submittals commonly include a one-line diagram and point-to-point wiring, plus fire-alarm or elevator interconnections when those exist. Colorado DORA regulates electrical licensing. Cities and counties license general contractors. Colorado has no statewide general contractor license. Autotelic acts as a municipally licensed Denver general contractor and coordinates licensed specialty trades for access-control scopes.

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What buyers should prepare

Door count and fire ratings, whether existing hardware will be reused, indoor versus outdoor readers, fire-alarm panel location, and any elevator or after-hours requirements.

FAQ

Common questions

Do access control installs need a Denver permit?

Usually yes when electric locking or a new access system is installed or altered. CPD issues an Access Control Permit for that work.

Who handles access control permits and licensing?

A municipally licensed Denver general contractor coordinates the project and licensed specialty trades. Colorado has no statewide general contractor license.

Can maglocks stay locked during a fire alarm?

No. Magnetic locks that hold an egress door typically must release on fire alarm so occupants can exit.

Wiegand or OSDP?

Both are used. OSDP is the newer encrypted reader protocol; Wiegand remains common on existing doors. Match the controller and reader.

What information helps define scope?

Door count, fire ratings, existing hardware photos, fire-alarm interface needs, and city or county.

Service Area

Serving Aurora and Arapahoe/Adams County

We serve Aurora, CO and all surrounding Denver metro communities. Our team is based in Denver and operates throughout the Front Range, from Castle Rock to Longmont and everywhere in between. Contact us for a free estimate on your Aurora project.

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