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BROOMFIELD SERVICES

Garage Conversion in Broomfield

Licensed garage conversion services for Broomfield and Broomfield County. Turn your garage into livable space.

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Garage Conversion

Turn your garage into livable space

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Local Service

Garage Conversion Services in Broomfield, Colorado

Autotelic provides professional garage conversion services throughout Broomfield and the surrounding Broomfield County area. Garage to living space conversions across the Denver metro — studios, offices, guest suites, and ADUs with full HVAC, insulation, and code-compliant egress. Whether you're in Broomfield (city and county between Denver and Boulder) or nearby communities, our team delivers quality workmanship backed by Colorado licensing and full insurance coverage.

Permit Thresholds

Broomfield permit thresholds

Code reference
Permits and inspections verify compliance with adopted codes (primarily the 2024 International Residential Code and related codes via Ordinance 2295, effective April 15, 2026, under Title 15 / Chapter 15-03 of the Broomfield Municipal Code).Ordinance 2295
Use tax (not collapsed into a single rate)
Broomfield collects use tax of 4.15% applied to 50% of the total project valuation (assumed materials portion) at permit issuance for building materials.
Code reference
Use tax of 4.15% is also charged on 50% of site work valuation (e.g., landscaping, patios) per BMC §§ 3-08-040 and 3-08-060; exemptions are in BMC § 3-08-050.§ 3-08-040
Code reference
All information derives from Broomfield’s official Building Division resources and municipal code references (Title 15, Chapter 15-03, and use tax chapter 3-08).

Codes are amended regularly — verify current requirements with **The City and County of Broomfield (specifically its Building Division in the Community Development Department) issues residential building permits.

Zoning & ADU

Broomfield zoning & ADU quick facts

Code reference
ADUs are permitted in all zoning districts allowing single-family residential uses as a principal use (including the most common single-family districts such as R-1 Low-Density Residential District, Chapter 17-14), per 17-32-160 as amended by Ordinance 2265 (2025). One ADU per lot is allowed.Ordinance 2265
ADU maximum size (applies across these districts)
Up to 500 square feet, or 50% of the principal dwelling unit’s footprint (excluding garage, porch, or similar areas), or 800 square feet, whichever is less (per city implementation of 17-32-160).
Lot coverage, building height, and principal/accessory setbacks
These are specified individually in each district chapter (e.g., Chapter 17-14 for R-1 and related chapters such as 17-12 for E-2 Estate District or 17-09 for RR Rural Residential).
Code reference
Specific numeric standards (such as maximum lot coverage percentages or maximum building heights) are not detailed in publicly summarized sources or recent ordinances reviewed; they must be confirmed directly from the applicable district section in Title 17 of the Broomfield Municipal Code for the esection in

Codes are amended regularly — verify current requirements with **The City and County of Broomfield (specifically its Building Division in the Community Development Department) issues residential building permits.

Energy Code

Broomfield energy code quick facts

Code reference
Broomfield, Colorado (climate zone 5B), has adopted the 2024 International Energy Conservation Code (IECC) as amended by the Colorado Model Low Energy and Carbon Code (MLECC/LECC), via Ordinance 2295 (effective April 15, 2026, for permits issued on or after that date).Ordinance 2295
Code reference
This replaces the prior 2021 IECC cycle.
Key prescriptive or related requirements relevant to remodels/additions (drawn f
Key prescriptive or related requirements relevant to remodels/additions (drawn from the adopted 2024 IECC + MLECC framework; specific numeric envelope values like R-values or U-factors follow the base 2024 IECC tables for zone 5B unless further amended locally, with emphasis on performance/credits,
Air leakage/ testing thresholds (R402.5.1.3 or equivalent in MLECC amendments)
Maximum air leakage rates vary by climate zone and compliance path (e.g., prescriptive or ERI); testing required for many additions/alterations affecting the envelope.
Electric-ready requirements (new Section R409/C410 in MLECC, integrated with pri
Dedicated branch circuits, appropriately sized panel space, labeling, and condensate drainage provisions for future electrification of space heating, water heating, cooking, and clothes drying where combustion equipment is present (applies to alterations adding or replacing such systems).Section R409
Solar-ready zone (R409/C410 in MLECC)
Designated solar-ready roof zone with construction document specifications for single-family, townhomes, and certain multifamily (applies to new roofs or major roof work in remodels/additions).
EV-ready spaces (R409/C410 in MLECC, with local amendment)
Conduit/raceway, panel capacity, wiring, and overcurrent protection for future EV charging; local amendment adjusts thresholds (e.g., for smaller lots) and requires at least 20% or a minimum of 2 spaces EV-ready in certain commercial contexts.
Energy efficiency credits (R408/C406 in MLECC)
Additional credits required based on conditioned floor area, occupancy, climate zone (5B), and combustion vs.

Codes are amended regularly — verify current requirements with **The City and County of Broomfield (specifically its Building Division in the Community Development Department) issues residential building permits.

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What garage conversion covers

Garage conversions in the Denver metro turn an attached or detached garage into conditioned living space or, where zoning allows, an accessory dwelling unit. Work typically includes insulation, new openings, electrical, HVAC, and often a bath or kitchen. Parking on the lot still has to satisfy zoning. A municipally licensed Denver general contractor coordinates the project and licensed specialty trades. Cost is project-specific and depends on attached versus detached, ADU versus extra rooms, and how much of the envelope changes.

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Occupancy, energy code, and ADUs

Turning an unconditioned garage into a bedroom is a change of space conditioning. Denver Energy Code Chapter 5 [RE] treats that as a change of occupancy or use and applies addition/new-construction energy rules to the newly conditioned space. Creating a separate ADU is a different zoning path: the district must allow an accessory dwelling unit, and plans must clearly label the ADU and the primary structure. Transportation review is listed for ADUs, garages, and increases in dwelling units.

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Permits and who coordinates the work

City and County of Denver Community Planning and Development requires architectural and structural review for occupancy or use changes, plus zoning, building, and typically SUDP. Exterior changes on landmarks or in historic districts need Landmark review. 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 plus the design professionals required for the project.

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What buyers should prepare

Attached versus detached, living space versus ADU, whether a bath or kitchen is included, and how parking will be handled.

FAQ

Common questions

Does converting a garage need a Denver permit?

Yes. It is a change of occupancy or use. CPD requires building and zoning review, and typically SUDP.

Who handles garage conversion permits and licensing?

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

Is extra living space the same as an ADU?

No. Extra rooms for the main house stay one dwelling. An ADU is a separate dwelling and is only allowed in districts that permit it.

Does energy code apply to a cold garage?

Yes once it becomes conditioned. Denver Energy Code uses turning an unconditioned garage into a bedroom as an example of a change of space conditioning.

What information helps define scope?

Attached vs detached, ADU vs extra rooms, parking plan, and city or county.

Service Area

Serving Broomfield and Broomfield County

We serve Broomfield, 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 Broomfield project.

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