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Demolition & Haul-Off in Longmont

Licensed demolition & haul-off services for Longmont and Boulder County. Clean, controlled removal.

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Demolition & Haul-Off

Clean, controlled removal

Local Service

Demolition & Haul-Off Services in Longmont, Colorado

Autotelic provides professional demolition & haul-off services throughout Longmont and the surrounding Boulder County area. Selective and full demolition across the Denver metro — interior strip-out, structural demo, concrete removal, and haul-off with proper disposal and recycling. Whether you're in Longmont (north Boulder County) or nearby communities, our team delivers quality workmanship backed by Colorado licensing and full insurance coverage.

Permit Thresholds

Longmont permit thresholds

Code reference
The City of Longmont has adopted the 2024 International Codes, including the International Residential Code, effective July 1, 2026.
Code reference
Retaining walls over 48 inches.
Code reference
Accessory buildings over 120 square feet.
Code reference
Accessory buildings 120 square feet or less in floor area, though it is recommended to secure them against wind damage, and they must still meet setback requirements.
Code reference
Fencing below certain heights (commonly 6 feet).
Foundations
For one-story accessory structures greater than 120 square feet, foundations must be designed by a Colorado-licensed engineer, and the drawings must be stamped and sealed by that engineer.
Code reference
The City of Longmont enforces the 2024 International Codes, which became effective on July 1, 2026, along with the Metro Cohort Model Code.
Code reference
The Longmont Municipal Code incorporates by reference the International Residential Code for One and Two-Family Dwellings, 2021 Edition, including various appendix chapters.

Codes are amended regularly — verify current requirements with **The City of Longmont Building Services (Building Inspection division) issues residential building permits.

Energy Code

Longmont energy code quick facts

Code reference
2024 IECC (Metro Cohort Model Code based on the 2024 International Energy Conservation Code, with local/regional amendments), effective July 1, 2026.
Code reference
Longmont adopted the 2024 International Codes (including the energy code) along with the Metro Cohort Model Code (MCMC, based on the 2024 IECC with regionally aligned amendments) via Ordinance O-2026-29 (adopted ~June 9, 2026; see Municode Chapter 16.22 for the energy conservation code adoption).Ordinance O-2026-29
Code reference
This aligns with Colorado state requirements for jurisdictions updating codes around this period (must meet or exceed 2021 IECC + electric/solar-ready provisions, with amendments not reducing stringency).
Code reference
Longmont follows its policy of adopting each new IECC version; it is not the Denver Green Code or Energize Denver program.
Code reference
Longmont is in IECC Climate Zone 5B.
Key prescriptive requirements (from the adopted 2024 IECC/MCMC base provisions,
Key prescriptive requirements (from the adopted 2024 IECC/MCMC base provisions, applicable to additions and alterations per the IECC scope for new construction elements in remodels/additions) relevant to remodels/additions in CZ 5B include (specific MCMC amendments may modify details; always verify
Ceiling/attic insulation
R-49 (or equivalent U-factor per Table R402.1.2/R402.1.3).
Adopting ordinance/reference
MCMC/2024 IECC Table R402.1.2 (or R402.1.3 component performance alternative) as adopted in Longmont Municipal Code Chapter 16.22.
Ordinance O-2026-29Source: longmontcolorado.gov

Codes are amended regularly — verify current requirements with **The City of Longmont Building Services (Building Inspection division) issues residential building permits.

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What Demolition & Haul-Off Covers

Demolition and haul-off prepares a property for renovation, addition, or new construction by removing unwanted structure and clearing the debris. In the Denver metro, projects typically fall into full demolition (complete structure removal), partial demolition (selective removal of roofs, walls, or exterior sections while keeping the rest of the building), and non-structural interior prep demolition (finishes, cabinetry, flooring, ceilings, and fixtures that do not affect structural members or fire-suppression systems). Haul-off is part of every job. Debris is sorted where required, loaded into roll-off containers or trucks, and taken to approved recycling facilities or landfills. A clean, safe site at the end of the work is as important as the tear-out itself.

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Common Project Types

Homeowners and property managers in Denver commonly need demolition for residential tear-downs ahead of new builds, kitchen and bath gut jobs, basement or addition prep, fire- or flood-damaged finish removal, commercial white-box remodels, and selective structural openings for renovations. Exterior work may include roof tear-off, porch or garage removal, and exterior wall demolition tied to additions. Scope is defined by what stays, what goes, how materials will be separated, and what the finished site condition should be—bare slab, open lot, broom-clean interior, or ready for the next trade.

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Permits, Approvals, and Inspections in Denver

For work in the City and County of Denver, demolition permits are generally issued through Community Planning and Development. Full or partial demolition of a structure typically requires a permit. Smaller freestanding structures at or under 200 square feet and 8 feet in height may be exempt unless the property is a designated landmark or in a historic district. Before a Denver demolition permit is issued, several related approvals are often required: - Colorado Department of Public Health & Environment (CDPHE) asbestos review and approval (application and fee are required even when inspection finds no asbestos) - Verified utility disconnects for water (Denver Water), wastewater (DOTI), and gas/electric (Xcel Energy) - Written and posted neighbor notification at least 10 calendar days before demolition - Landmark Preservation review on total demolition of primary structures - Office of the City Forester review and inspected tree protection for protected trees and setback areas - Construction engineering approval from DOTI when equipment, materials, or fall zones affect the public right-of-way - Floodplain review when the property sits in a regulatory floodplain Inspections can include forestry/tree-protection checks, safe-site reviews, and final inspections. Outside Denver city limits, suburban jurisdictions have their own permit paths; local rules still apply and should be confirmed for the project address.

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Methods, Materials, and Haul-Off

Crews match method to scope. Manual demolition with hand tools suits selective interior work and material salvage. Mechanical demolition with excavators and related equipment is common for larger structural removal. Many jobs combine both. Typical debris streams include concrete, asphalt, clean wood, scrap metal, corrugated cardboard, drywall, brick, porcelain, rock, dirt, and mixed construction debris. Haul-off usually uses sized roll-off dumpsters or direct trucking to recycling centers and approved landfills. Facilities in the metro area process recyclable concrete, asphalt, metal, and wood; non-recyclable material goes to approved disposal sites.

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Codes, Recycling, and Environmental Rules

Denver enforces adopted building and existing-building codes that set minimum standards for how demolition is performed and how the site is left. Environmental rules are equally important. Denver’s Waste No More ordinance requires most construction and demolition projects to submit a recycling and reuse plan before permitting. At minimum, concrete, asphalt, clean wood, scrap metal, and corrugated cardboard must be separated and recycled on covered projects. A Recycling and Reuse Compliance Form is typically due before final inspection. Coverage generally includes new construction and demolition larger than 500 square feet and interior remodels larger than 2,500 square feet within the City and County of Denver. Asbestos work is regulated by CDPHE. Buildings constructed before 1978 may also require lead-safe work practices under federal rules. Hazardous materials identified during assessment must be handled through proper abatement channels before general demolition proceeds.

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What to Evaluate When Hiring

Look for experience with your project type—full tear-down, partial structural demo, or interior non-structural prep—and clear examples of similar Denver-metro work. Confirm municipal general-contractor licensing where required, bonding capacity for the job size, and liability insurance that expressly covers demolition operations, including explosion, collapse, and underground (XCU) exposure. Ask who will manage CDPHE asbestos steps, utility cut-offs, neighbor notice, forestry/landmark reviews, and the city demolition permit. Review the recycling and reuse plan, hazardous-material screening process, safety plan, communication point of contact, schedule assumptions, and final site-clean standard. Request a transparent scope breakdown rather than a single lump number with vague exclusions. On larger projects, ask whether a performance bond is available.

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How Our General Contracting Team Coordinates Demo

As a municipally licensed Denver general contractor, we coordinate demolition and haul-off within the full project—not as an isolated trade in a vacuum. That includes aligning scope with the renovation or rebuild plan, scheduling specialty partners when asbestos, lead, or other hazardous materials are present, sequencing utility disconnects, and routing debris through recycling and disposal channels that match local rules. You get one accountable project lead for schedule, site protection, inspections, and turnover to the next phase of work.

FAQ

Common questions

Do I need a demolition permit in Denver?

In the City and County of Denver, full or partial demolition of a structure generally requires a permit through Community Planning and Development. Structures 200 square feet or less and 8 feet or less in height may be exempt unless they are landmarks or in a historic district. Interior non-structural demo and suburban addresses can have different thresholds, so the project address and scope should be confirmed before work starts.

Who handles the demolition permits and licensing?

A municipally licensed Denver general contractor coordinates the demolition permitting path and the licensed specialty trades involved. State asbestos approval runs through CDPHE; utility disconnects involve Denver Water, DOTI, and Xcel Energy as applicable; and city reviews may include Landmark Preservation, the Office of the City Forester, construction engineering, and floodplain staff before the demolition permit is issued.

What is Denver’s Waste No More requirement for demolition?

Waste No More requires covered construction and demolition projects in Denver to submit a recycling and reuse plan and to separate and recycle at least concrete, asphalt, clean wood, scrap metal, and corrugated cardboard. A compliance form is typically submitted before final inspection. It generally applies to demolition/new construction over 500 square feet and interior remodels over 2,500 square feet.

Is asbestos testing required before demo?

CDPHE asbestos approval is part of the Denver demolition permitting sequence. An application and fee are required even when inspection finds no asbestos. If asbestos-containing materials are present, certified abatement must be completed under state rules before general demolition continues.

What is the difference between full, partial, and interior demolition?

Full demolition removes the entire structure and clears the site. Partial demolition removes selected portions—such as a roof, addition, or exterior wall—while preserving the rest of the building. Interior non-structural prep demolition removes finishes and fixtures without altering structural components or existing fire-suppression systems.

How is haul-off handled on a typical project?

Debris is loaded into roll-off dumpsters or trucks, separated for recycling when required, and taken to approved recycling facilities or landfills. Concrete, asphalt, clean wood, metal, and cardboard are common recyclable streams; mixed or non-recyclable debris goes to approved disposal sites. Final cleanup standards should be defined in the scope before work begins.

What affects the cost of demolition and haul-off?

Cost is project-specific. Major drivers include structure size and type, full versus selective scope, access and protection needs, hazardous-material abatement, utility disconnects, permit and inspection requirements, recycling versus landfill volumes, tree or right-of-way constraints, schedule, and the required final site condition. Detailed scope and site conditions are needed before any meaningful estimate.

Service Area

Serving Longmont and Boulder County

We serve Longmont, 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 Longmont project.

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