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Siding in Aurora

Licensed siding services for Aurora and Arapahoe/Adams County. Curb appeal that lasts.

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Siding

Curb appeal that lasts

Local Service

Siding Services in Aurora, Colorado

Autotelic provides professional siding services throughout Aurora and the surrounding Arapahoe/Adams County area. Siding installation and replacement in fiber cement, vinyl, wood, and metal with housewrap and proper flashing. 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 siding projects cover

Siding work in the Denver metro includes repairing or replacing exterior cladding such as fiber cement, engineered wood, vinyl, wood, or metal panels. A complete job addresses the weather-resistive barrier, flashings at windows and penetrations, and trim—not only the visible panels. A municipally licensed Denver general contractor coordinates siding packages and related carpentry or specialty trades when sheathing, windows, or electrical penetrations are involved. Cost is project-specific and depends on elevation count, material, tear-off condition, and trim scope.

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Front Range weather and detailing

Hail, UV, freeze-thaw, and wind-driven rain punish weak flashings and incomplete weather barriers. Tear-off often reveals sheathing damage or failed window pans that should be corrected before new cladding goes on. Material choice should match exposure and maintenance expectations.

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Permits, landmarks, and HOAs

City and County of Denver Community Planning and Development may require building permits for siding replacement depending on scope, especially when weather barriers, sheathing, or openings change. Confirm before tear-off. Landmark Preservation reviews exterior work on designated landmarks and historic-district properties when building or zoning permits are required. HOA rules may control material and color separately. 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 when regulated work is part of the package.

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Pre-1978 exteriors

Disturbing painted surfaces on pre-1978 housing or child-occupied facilities can trigger EPA Renovation, Repair and Painting requirements even when the primary goal is new siding. Ask how lead-safe practices will be handled when the building is pre-1978.

FAQ

Common questions

Do I need a Denver permit to replace siding?

Often yes when the project includes weather-barrier or structural sheathing work, or changes openings. Confirm with CPD before tear-off. Landmark rules may also apply on designated properties.

Who handles siding permits and licensing?

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

Should we repair panels or replace elevations?

It depends on damage extent, matching availability, and weather-barrier condition. Widespread failure or outdated barrier details often favor full elevation replacement.

Do HOAs or historic districts limit materials?

They can. Check HOA guidelines and ask Landmark Preservation before changing cladding on designated landmarks or historic-district properties.

What information helps define an accurate siding scope?

Elevation photos, current material, known leaks, window age, landmark/HOA status, building age, 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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