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ARVADA SERVICES

Custom Modular Home in Arvada

Site Analysis Package, $650

See all 2 jobs

Licensed custom modular home services for Arvada and Jefferson/Adams County. Factory precision. Custom design. On-site assembly..

What Arvada requires

Code reference: Arvada requires building permits for most residential construction, alteration, repair, enlargement, replacement, equipment installation, use/occupancy changes, and demolition work, per the City’s Building Permits page and Chapter 18 of the Arvada City Code (which adopts the 2024 International Res Ord. No. 4921

See full local requirements ↓
  • Full Design Lifecycle
  • Construction & Tenant Finish
  • Smart Home · A/V · Edge Compute
Custom Modular Home

Factory precision. Custom design. On-site assembly.

Jobs you can book online

Pick your job and choose a time.

Pay when you book. We confirm within 24 hours or refund you in full.

  • Pre-Purchase Land Feasibility Package

    Before you close on a lot, we document zoning, buildable area, utility availability, and likely development costs.

    $375 deposit to book, the rest when the work is done · morning (8–12) or afternoon (12–4)

    What's included

    Before you close on a lot, we document zoning, buildable area, utility availability, and likely development costs. You receive a written report you can use during due diligence.

  • Site Analysis Package

    Full site visit documenting zoning, setbacks, grade, utilities, and access, delivered as a written site analysis report with photos.

    $325 deposit to book, the rest when the work is done · morning (8–12) or afternoon (12–4)

    What's included

    Full site visit documenting zoning, setbacks, grade, utilities, and access, delivered as a written site analysis report with photos. Gives you the constraints on paper before you spend on design.

FREE PLANNING TOOLS

Both tools are free and take a couple of minutes — start in either one.

Local Service

Custom Modular Home Services in Arvada, Colorado

Autotelic provides professional custom modular home services throughout Arvada and the surrounding Jefferson/Adams County area. Modular home installation across the Denver metro — factory-precision construction with on-site assembly, Tesla Solar Roof, and smart home automation. Whether you're in Arvada (historic Olde Town and rapid growth) or nearby communities, our team delivers quality workmanship, licensed and insured.

A recent build

Modular new build in Sunnyside

Sunnyside, Denver · 2026

Size
5 bed · 4 bath · 4,000 sq ft
Method
Factory-built modules, crane-set
Neighborhood
Sunnyside, Denver
  • Modular design-build
  • Site work & foundation
  • Crane set & stitch-out
  • Interior finish-out

A 5-bed, 4-bath, 4,000 sq ft modular home in Denver’s Sunnyside neighborhood — factory-built modules set by crane, finished on site.

Side elevation — brick screen tower under a wood soffit, with a dark metal upper story
Kitchen — light wood cabinets, marble counters, brass stools, and a globe chandelier
Living room — white sofa and a wire coffee table looking through to the kitchen
Entry niche — wood bench with a basket, hat, and boots under a hanging bag

Permits & Licensing

Permits in Arvada

Arvada building permits are issued by Building Services, and the city notes that unpermitted work can jeopardize a contractor's licensing as well as a property's resale value. Permit applications, inspection scheduling, and status checks are handled through the separate Arvada Permits (eTRAKiT) site. Authority: City of Arvada — Building Services.

Permit Thresholds

Arvada permit thresholds

Code reference
Arvada requires building permits for most residential construction, alteration, repair, enlargement, replacement, equipment installation, use/occupancy changes, and demolition work, per the City’s Building Permits page and Chapter 18 of the Arvada City Code (which adopts the 2024 International ResOrd. No. 4921
Code reference
This is assessed in lieu of sales tax on construction materials used in Arvada (Arvada Municipal Code § 98-84).§ 98-84
Code reference
A separate 2026 Building Fee Schedule PDF is referenced but not detailed on the main pages.
Code reference
For the most current or project-specific details (including any local amendments to the 2024 IRC that might address minor/exempt work or structural thresholds), contact the Arvada Building Safety Division or check the adopted codes on the City website, as published information emphasizes case-by-cas

Codes are amended regularly — verify current requirements with City of Arvada — Building Services.

Energy Code

Arvada energy code quick facts

Code reference
Arvada, Colorado, has adopted the Colorado Low Energy Carbon Code (or Model Low Energy and Carbon Code/MLECC/LECC), based on the 2024 International Energy Conservation Code (IECC), with no additional local energy-code amendments noted beyond the state model. This applies alongside the 2024 Inter
Code reference
Adoption occurred via City Council action on March 24, 2026 (effective for permits submitted on or after approximately July 1, 2026).
Code reference
Arvada (Climate Zone 5B) does not use the Denver Green Code or Energize Denver program.
Code reference
For remodels and additions, the modified/new portions generally must comply with the current code (per IECC/LECC Sections C502/C503 or R502/R503 equivalents) without necessarily triggering updates to unmodified existing systems.
Code reference
Key prescriptive requirements (drawn from the 2024 IECC residential provisions as adopted in the Colorado LECC; values for CZ 5; relevant to new or modified envelope elements in additions/remodels):
Ceiling/attic insulation
Minimum R-49 (Table R402.1.3 / equivalent in LECC).
Wood-frame above-grade wall insulation
Options include R-20 + R-5 ci, R-13 + R-10 ci, or equivalent assembly U-factor ≤ 0.045 (or reduced options such as R-20 cavity with additional efficiency credits per R408); see Table R402.1.2/R402.1.3.
Air leakage (blower-door testing)
Maximum 3.0 ACH50 at 50 Pa for the tested dwelling unit or building under the prescriptive path in CZ 3–5 (R402.5.1.3 / equivalent).

Codes are amended regularly — verify current requirements with City of Arvada — Building Services.

Zoning & Dimensional Standards

Setback & dimensional standards in Arvada

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

RN-12.5setback & dimensional standards
StandardRequirement
Front Setback (min)30 ft.
Side Interior Setback (min)10 ft.
Rear Setback (min)15 ft.
Building Coverage (max)35%
Building Height (max)28 ft.
Lot Area (min)12,500 sf.
Lot Width (min)100 ft.

Arvada Land Development Code RN-12.5 setback standards (2-1-3-3 Table 2-1-3-3A (RN)) — effective 2025-12-16 · View the code

RN-32.5setback & dimensional standards
StandardRequirement
Front Setback (min)30 ft.
Side Interior Setback (min)15 ft.
Rear Setback (min)15 ft.
Building Coverage (max)25%
Building Height (max)35 ft.
Lot Area (min)32,500 sf.
Lot Width (min)100 ft.

Arvada Land Development Code RN-32.5 setback standards (2-1-3-3 Table 2-1-3-3A (RN)) — effective 2025-12-16 · View the code

RN-4setback & dimensional standards
StandardRequirement
Front Setback (min)18 ft.
Side Interior Setback (min)5 ft.
Rear Setback (min)10 ft.
Building Coverage (max)40%
Building Height (max)28 ft.
Lot Area (min)4,000 sf.
Lot Width (min)40 ft.

Arvada Land Development Code RN-4 setback standards (2-1-3-3 Table 2-1-3-3A (RN)) — effective 2025-12-16 · View the code

RN-6setback & dimensional standards
StandardRequirement
Front Setback (min)18 ft.
Side Interior Setback (min)5 ft.
Rear Setback (min)10 ft.
Building Coverage (max)40%
Building Height (max)28 ft.
Lot Area (min)6,000 sf.
Lot Width (min)50 ft.

Arvada Land Development Code RN-6 setback standards (2-1-3-3 Table 2-1-3-3A (RN)) — effective 2025-12-16 · View the code

RN-7.5setback & dimensional standards
StandardRequirement
Front Setback (min)20 ft.
Side Interior Setback (min)7.5 ft.
Rear Setback (min)10 ft.
Building Coverage (max)40%
Building Height (max)28 ft.
Lot Area (min)7,500 sf.
Lot Width (min)75 ft.

Arvada Land Development Code RN-7.5 setback standards (2-1-3-3 Table 2-1-3-3A (RN)) — effective 2025-12-16 · View the code

RN-Dsetback & dimensional standards
StandardRequirement
Front Setback (min)18 ft.
Side Interior Setback (min)5 ft.
Rear Setback (min)10 ft.
Building Coverage (max)40%
Building Height (max)28 ft.
Lot Area (min)6,000 sf.
Lot Width (min)60 ft.

Arvada Land Development Code RN-D setback standards (2-1-3-3 Table 2-1-3-3A (RN)) — effective 2025-12-16 · 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 this covers

Factory-built modules set on a Denver-area foundation with site-built connections. Transport, crane, and weather window are part of the plan; finish and utility tie-in happen on site.

FAQ

Common questions

How much does Site Analysis Package cost in Arvada?

$650.

How do I book?

Press Book next to the job, pick a date and a morning (8–12) or afternoon (12–4) window, and pay the $325 deposit. We confirm within 24 hours or refund you in full.

Who handles the custom modular home permits and licensing?

A municipally licensed Denver general contractor coordinates licensed specialty trades. Colorado has no statewide general-contractor license; cities and counties license general contractors. DORA licenses electrical and plumbing, not general contractors.

What is typically in scope for custom modular home in Denver?

Factory-built modules set on a Denver-area foundation with site-built connections.

Service Area

Serving Arvada and Jefferson/Adams County

We serve Arvada, 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 Arvada project.

How It Runs

01

Survey

02

Design

03

Build

04

Verify

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