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PermitBase

Mechanical / HVAC Permit in Deming, New Mexico

Required for heating, ventilation, air conditioning, and fuel-gas equipment installations in Deming. Issued directly by CID under the 2021 New Mexico Mechanical Code (NMAC 14.9.2). HVAC, natural gas, and LP gas work are explicitly excluded from the homeowner's permit exemption and always require a licensed contractor.

Verified 2026-07-03 · Source

When you need this permit

  • All mechanical work must comply with the 2021 New Mexico Mechanical Code, NMAC 14.9.2
  • A homeowner's permit shall NOT be issued for HVAC, natural gas, or LP gas installations — per N.M. Admin. Code 14.5.2.18(O), all such work requires a properly licensed CID contractor
  • Ductwork, refrigeration systems, and gas piping/appliances are each billed individually on CID's Mechanical/Plumbing fee schedule (mirrored in Deming Municipal Code 11-1-3.B)

Required documents

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Fee schedule

Administrative Fee for Any InspectionNM RLD CID Fees page (Mechanical/Plumbing fee table); Deming Municipal Code 11-1-3.B.1
$37.50
Each Gas Piping SystemDeming Municipal Code 11-1-3.B.10
$6.00
Each Gas ApplianceDeming Municipal Code 11-1-3.B.11
$4.00
Each Gas Pipe OutletDeming Municipal Code 11-1-3.B.12
$4.00
Ventilation SystemDeming Municipal Code 11-1-3.B.14
$6.00
Refrigeration SystemDeming Municipal Code 11-1-3.B.15
$6.00
Central Furnace DuctworkDeming Municipal Code 11-1-3.B.16
$10.00
Each Domestic Hot Water Solar Heating SystemDeming Municipal Code 11-1-3.B.17
$10.00
Each Solar Space Heating SystemDeming Municipal Code 11-1-3.B.18
$20.00
Combination Unit (HVAC)Deming Municipal Code 11-1-3.B.24
$4.00
Fan Coil UnitDeming Municipal Code 11-1-3.B.25
$4.00
ChillerDeming Municipal Code 11-1-3.B.30
$10.00
Cooling TowerDeming Municipal Code 11-1-3.B.31
$10.00
Commercial Kitchen HoodDeming Municipal Code 11-1-3.B.32
$10.00
Commercial Duct SystemDeming Municipal Code 11-1-3.B.33
$10.00
Medical Gas SystemDeming Municipal Code 11-1-3.B.34
$10.00

Review timeline

Plan reviewDeming’s published plan-review target
3–3 business days

How long did your Mechanical / HVAC Permit permit actually take in Deming?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Rough-In / Equipment

    Ductwork and mechanical equipment rough-in before walls closed

  2. 2

    Final

    Equipment operational, combustion air verified, venting correct

See the full Deming inspection guide — scheduling & re-inspection fees →

Tips

  • Unlike electrical and plumbing, homeowners cannot self-permit HVAC or gas work in Deming under any circumstance — a licensed CID mechanical/LP gas contractor is always required.
  • A furnace/AC replacement is typically billed as a combination unit ($4.00) plus the $37.50 administrative inspection fee.

Frequently asked questions

Deming requires a mechanical / hvac permit for: All mechanical work must comply with the 2021 New Mexico Mechanical Code, NMAC 14.9.2; A homeowner's permit shall NOT be issued for HVAC, natural gas, or LP gas installations — per N.M. Admin. Code 14.5.2.18(O), all such work requires a properly licensed CID contractor; Ductwork, refrigeration systems, and gas piping/appliances are each billed individually on CID's Mechanical/Plumbing fee schedule (mirrored in Deming Municipal Code 11-1-3.B). If your project isn't listed, confirm with New Mexico Construction Industries Division (CID), Las Cruces Office — building, electrical, mechanical, and plumbing permit issuance, plan review, and inspections for the City of Deming; City of Deming Planning and Zoning Department / City Engineer (Floodplain Administrator) — local general-permit fee collection, zoning compliance, and floodplain development permit prerequisite at CID Las Cruces: (575) 524-6320; City of Deming Planning and Zoning: (575) 546-8848 before starting work.

In Deming, the published Administrative Fee for Any Inspection is: $37.50. Additional published fees: Each Gas Piping System — $6.00; Each Gas Appliance — $4.00; Each Gas Pipe Outlet — $4.00; Ventilation System — $6.00; Refrigeration System — $6.00; Central Furnace Ductwork — $10.00; Each Domestic Hot Water Solar Heating System — $10.00; Each Solar Space Heating System — $20.00; Combination Unit (HVAC) — $4.00; Fan Coil Unit — $4.00; Chiller — $10.00; Cooling Tower — $10.00; Commercial Kitchen Hood — $10.00; Commercial Duct System — $10.00; Medical Gas System — $10.00. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

Deming's published plan-review target for a mechanical / hvac permit is 3–3 business days.

You'll need: Multi Purpose State Building Application / Mechanical Permit Application. See the required-documents checklist on this page for details on each.

Deming requires 2 inspection(s) for a mechanical / hvac permit, in order: Rough-In / Equipment, Final. Schedule each through New Mexico Construction Industries Division (CID), Las Cruces Office — building, electrical, mechanical, and plumbing permit issuance, plan review, and inspections for the City of Deming; City of Deming Planning and Zoning Department / City Engineer (Floodplain Administrator) — local general-permit fee collection, zoning compliance, and floodplain development permit prerequisite (CID Las Cruces: (575) 524-6320; City of Deming Planning and Zoning: (575) 546-8848).

Apply through New Mexico Construction Industries Division (CID), Las Cruces Office — building, electrical, mechanical, and plumbing permit issuance, plan review, and inspections for the City of Deming; City of Deming Planning and Zoning Department / City Engineer (Floodplain Administrator) — local general-permit fee collection, zoning compliance, and floodplain development permit prerequisite at CID Las Cruces Office: 505 S. Main St., Ste. 103, Las Cruces, NM 88001 (also published as 'Ste. 103, Loretto Town Center'). City of Deming Planning and Zoning: 1275 E. Pine St., Deming, NM 88030. Phone: CID Las Cruces: (575) 524-6320; City of Deming Planning and Zoning: (575) 546-8848, email: CID.PERMITHELP@state.nm.us (state permit questions). Office hours: City of Deming Planning and Zoning: Monday-Thursday 8:00 AM-4:45 PM; Friday 8:00 AM-11:45 AM. Official information: https://www.rld.nm.gov/construction-industries/.

Deming, New Mexico has adopted: Statewide minimum construction standards for New Mexico are set and enforced by the Construction Industries Division (CID) of the NM Regulation and Licensing Department. In municipalities and counties without their own full-service building department employing a full-time certified building official (an 'authority having jurisdiction' per N.M. Admin. Code 14.5.1.7), CID itself is the direct permitting, plan-review, and inspection authority. The City of Deming's own General Building Application — posted by the City at cityofdeming.org — is itself the State of New Mexico CID 'Multi Purpose State Building Application,' confirming permits within Deming city limits are issued directly by CID's Las Cruces field office, not by a City of Deming building department. Source: City of Deming 'GENERAL BUILDING APPLICATION 2022' (state CID form hosted on the City's own site), and NM RLD Construction Industries Division homepage; The City of Deming's own Municipal Code (Title 11, Chapter 1, adopted by Ord. 1192, 11-5-2009) still references a 'city building inspector' and incorporates by reference the 2006-vintage New Mexico commercial/residential/plumbing/mechanical/electrical/energy/existing-building codes and the 2006 IBC Appendix H (signs) — this text has not been updated since 2009 and is superseded in practice by (a) CID's current statewide code cycle and (b) the City's own current-year CID-form-based application process; it is retained here only as the on-the-books local reference. Source: Deming Municipal Code 11-1-1 (Adoption Of Building Codes), amlegal.com; 2021 New Mexico Commercial Building Code (based on the 2021 IBC) — NMAC 14.7.2, effective per CID's current adoption cycle; 2021 New Mexico Residential Building Code (based on the 2021 IRC) — NMAC 14.7.3; 2021 New Mexico Residential Energy Conservation Code — NMAC 14.7.6 (effective 7/30/2024); 2021 New Mexico Commercial Energy Code — NMAC 14.7.9 (effective 7/30/2024); 2021 New Mexico Existing Building Code — NMAC 14.7.7; 2021 New Mexico Plumbing Code — NMAC 14.8.2; 2021 New Mexico Mechanical Code — NMAC 14.9.2; 2012 New Mexico Solar Energy Code — NMAC 14.9.6; 2020 New Mexico Electrical Code (based on the 2020 NEC) — NMAC 14.10.4; 2012 New Mexico Electrical Safety Code — NMAC 14.10.5; Deming Municipal Code Title 11, Chapter 4 (Flood Damage Prevention), adopted under statutory authorization referenced at 11-4-1, is administered locally by the City Engineer acting as Floodplain Administrator — this is a City of Deming-issued permit distinct from, and a practical prerequisite to, the CID building permit for any development in a mapped special flood hazard area. Source: Deming Municipal Code 11-4-4 (Administration). Local amendments apply — see the Deming overview page for the full list.

No. New Mexico regulation excludes HVAC, natural gas, and LP gas work from the homeowner's permit exemption (N.M. Admin. Code 14.5.2.18(O)) — this work must always be performed and permitted by a properly licensed CID contractor.