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Bump-Out Expansion in Erie

Home Addition Feasibility Consultation, $300

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Licensed bump-out expansion services for Erie and Boulder/Weld County. A few extra feet changes everything.

What Erie requires

Code reference: This adoption was approved by the Erie Town Council via Ordinance No. 12-2026. Ord. No. 12-2026

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Bump-Out Expansion

A few extra feet changes everything

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.

  • Home Addition Feasibility Consultation

    We evaluate structure, lot coverage, and zoning for a proposed addition and discuss realistic options.

    Pay when you book · morning (8–12) or afternoon (12–4)

    What's included

    We evaluate structure, lot coverage, and zoning for a proposed addition and discuss realistic options. Includes a one-page feasibility summary with a preliminary budget range.

  • Addition Feasibility Package

    Structural walkthrough, lot coverage and zoning check, and a massing sketch for your proposed addition.

    $425 deposit to book, the rest when the work is done · morning (8–12) or afternoon (12–4)

    What's included

    Structural walkthrough, lot coverage and zoning check, and a massing sketch for your proposed addition. Delivered as a written feasibility report with a preliminary construction budget.

FREE PLANNING TOOLS

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

Local Service

Bump-Out Expansion Services in Erie, Colorado

Autotelic provides professional bump-out expansion services throughout Erie and the surrounding Boulder/Weld County area. Room bump-out expansions across the Denver metro — extend kitchens, bedrooms, and living rooms 4-12 feet without a full addition. Fast permitting. Whether you're in Erie (fast-growing between Denver and Boulder) or nearby communities, our team delivers quality workmanship, licensed and insured.

Permit Thresholds

Erie permit thresholds

Code reference
The Town of Erie has adopted the 2021 International Residential Code (IRC).
Code reference
Roofing (more than 1 square aggregate)
Code reference
Retaining walls over 4 feet from the bottom of the trench to the top of the wall
Code reference
Detached accessory structures 200 sq. ft. or less (not including patio covers, and provided there is no electrical and/or plumbing work)
Code reference
Minor fence repair (3 sections or less)
Code reference
Minor roof repairs (1 square or less)
Code reference
Decks, platforms, walks, and driveways not more than 30 inches above grade and not over any basement or story below
Code reference
Examples of square foot construction costs for valuation (as of January 1, 2026):

Codes are amended regularly — verify current requirements with **Town of Erie Building Division (Town of Erie, Colorado).

Energy Code

Erie energy code quick facts

Code reference
The Town of Erie, Colorado, has adopted the 2024 International Energy Conservation Code (IECC) with local amendments, effective April 24, 2026.
Code reference
This adoption was approved by the Erie Town Council via Ordinance No. 12-2026.Ord. No. 12-2026
Code reference
Erie is located in Climate Zone 5B.
Code reference
While Erie has adopted the 2024 IECC with local amendments, the specific details of these amendments relevant to prescriptive requirements for remodels and additions were not detailed in the publicly available information.
Code reference
Therefore, the following prescriptive requirements are based on the base 2024 IECC for Climate Zone 5B, which Erie adopted, and are subject to any specific local modifications enacted through Ordinance No. 12-2026.Ord. No. 12-2026
Wall Insulation (Residential)
The building thermal envelope for walls shall meet requirements specified in Table R402.1.2.
Code reference
A common prescriptive option for framed walls in Climate Zone 5B is R-20 continuous insulation, or R-13 cavity insulation plus R-5 continuous insulation (denoted as "13&5").
Code reference
The 2024 IECC also offers additional flexibility for wall insulation in Climate Zones 4 and 5 if additional credits are achieved.
Ord. No. 12-2026

Codes are amended regularly — verify current requirements with **Town of Erie Building Division (Town of Erie, Colorado).

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What this covers

Small floor-area additions that extend an existing room a few feet, usually on a new or extended foundation. Structure, envelope, and openings must match the existing house and Denver setbacks.

FAQ

Common questions

How much does Home Addition Feasibility Consultation cost in Erie?

$300.

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 in full. We confirm within 24 hours or refund you in full.

Who handles the bump-out expansion 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 bump-out expansion in Denver?

Small floor-area additions that extend an existing room a few feet, usually on a new or extended foundation.

Service Area

Serving Erie and Boulder/Weld County

We serve Erie, 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 Erie project.

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