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Electrical in Aurora

Licensed electrical services for Aurora and Arapahoe/Adams County. Safe, code-compliant electrical work.

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Electrical

Safe, code-compliant electrical work

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Local Service

Electrical Services in Aurora, Colorado

Autotelic provides professional electrical services throughout Aurora and the surrounding Arapahoe/Adams County area. Residential and commercial electrical services from panel upgrades to whole-building rough-in and fixture installation. 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).

Energy Code

Aurora energy code quick facts

Code reference
Aurora, Colorado, has adopted the 2021 International Energy Conservation Code (IECC) as its base energy code (with the Colorado Model Electric Ready and Solar Ready Code also required by state law).
Code reference
Aurora is in IECC Climate Zone 5B.
Code reference
The adopting provision is Aurora City Code § 22-203 (Code adopted, under Article VI, International Energy Conservation Code).§ 22-203
Code reference
Key prescriptive requirements relevant to remodels/additions (drawn from 2021 IECC Table R402.1.2 and related sections for CZ 5B; these apply unless a performance path or other compliance option is used):
Ceiling/attic insulation
R-49 (2021 IECC Table R402.1.2, CZ 5B).
Wood-frame wall insulation
R-20 or 13 + 5ci (continuous insulation) (2021 IECC Table R402.1.2, CZ 5B).
Floor insulation (over unconditioned space)
R-30 (2021 IECC Table R402.1.2, CZ 5B).
Fenestration (windows)
Maximum U-factor 0.30 and SHGC 0.40 (2021 IECC Table R402.1.2, CZ 5B).

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 electrical work covers in the Denver metro

Electrical projects in the Denver metro include troubleshooting failed devices, adding circuits, lighting upgrades, panel and service changes, EV charger circuits, generator transfer equipment, and remodel rough-in for kitchens, baths, and additions. Commercial tenant work often adds lighting packages and coordination with other building systems. A municipally licensed Denver general contractor coordinates the overall project and the licensed specialty trades required for regulated electrical work. Cost is project-specific and depends on service size, panel condition, circuit count, access, and inspection requirements.

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Panels, capacity, and remodel sequencing

Many older Denver-metro homes need a capacity check before adding kitchen, HVAC, or EV loads. Panel space, grounding and bonding condition, and utility service size all affect whether a simple circuit add is enough or a service/panel upgrade is required. Remodel electrical usually roughs in before insulation and drywall, then finishes after paint. Final inspection should be planned into the close-out schedule.

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Permits and who coordinates the work

Most new circuits, service changes, and relocated devices need electrical permits and inspections. Inside Denver, City and County of Denver Community Planning and Development issues many electrical permits (including Quick Permits when eligible) and schedules inspections through e-permits. Colorado DORA regulates electrical licensing and provides licensing lookup tools; electrical is a state-regulated specialty trade. 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 electrical scopes.

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What buyers should prepare

Useful details include symptoms or goals (tripping breakers, remodel plans, EV charger, generator), panel photos if available, known aluminum wiring or prior partial rewires, and the city or county of the property. For commercial spaces, note suite boundaries and any building-required coordination.

FAQ

Common questions

Do I need a permit to add outlets or replace a panel in Denver?

Usually yes for new circuits, relocated devices, and panel or service changes. City and County of Denver CPD is the common local permit and inspection path inside Denver. Confirm the exact scope before work starts.

Who handles electrical permits and licensing?

A municipally licensed Denver general contractor coordinates the project and the licensed specialty trades required for electrical work. DORA regulates electrical licensing in Colorado. Local CPD or other city/county building departments issue many project permits. Colorado has no statewide general contractor license.

Can my panel support an EV charger or kitchen remodel?

It depends on service size, available breaker spaces, and existing loads. A site assessment should check capacity before ordering equipment.

How does electrical fit into a larger remodel?

Rough-in happens before walls close; device trim and finals happen after finishes. Coordinating that sequence with plumbing and HVAC avoids reopen work.

What information helps define an accurate electrical scope?

Goals or symptoms, panel photos, planned new loads, remodel drawings if any, and the city or county for permitting.

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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