Trade directory · Farmington metro · New Mexico

HVAC contractors in
Farmington, New Mexico.

A public directory of licensed hvac contractors serving greater Farmington. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.

Licensed Establishments
648
U.S. Census Bureau
Peak Season
May through September for cooling systems, October through March for heating repairs
Market estimate
Avg. Response Time
24-48 hours for quotes, same day for emergency calls
Operator average
§ A · Market rates

Common Job Costs

FARMINGTON-NM · LOCAL ESTIMATES
Service
Description
Cost Range
AC unit replacement
Typical range based on local ac unit replacement jobs.
$3,500 – $8,000
Furnace installation
Typical range based on local furnace installation jobs.
$2,800 – $6,500
Ductwork replacement
Typical range based on local ductwork replacement jobs.
$2,000 – $5,500
Heat pump installation
Typical range based on local heat pump installation jobs.
$4,000 – $9,000
System tune-up
Typical range based on local system tune-up jobs.
$150 – $300
Emergency repair
Typical range based on local emergency repair jobs.
$200 – $800
§ B · Regulatory

Licensing Requirements

NM
§1

Licensing Requirements

New Mexico requires MM-98 Mechanical Contractor license through CID. Must pass PSI exam, show 4 years experience or 2-year degree plus 2 years experience. Journeyman license (GB-98) requires 4 years apprenticeship or equivalent. Licenses renew every 2 years with 16 hours continuing education.

§2

Permit Requirements

City of Farmington requires mechanical permits for new installations, replacements, and major repairs. Fees range $50-200 based on project scope. Submit plans for systems over 5 tons.

§3

Inspection Schedule

Rough-in inspection before covering ductwork, final inspection before system activation. Schedule 48 hours in advance through Farmington Building Department.

§4

Insurance Minimums

General liability minimum $300,000, workers compensation if employees present. Bonding may be required for commercial projects over $50,000.

§ C · Path to license

How to Get Licensed

5 STEPS
1

Meet experience requirements

Document 4 years of mechanical experience OR complete 2-year HVAC program plus 2 years field experience. Gather employment records and training certificates.

01/05
2

Submit license application

Complete application through New Mexico Construction Industries Division website. Include experience documentation, references, and application fee of $100.

02/05
3

Schedule and pass PSI exam

Register for mechanical contractor exam through PSI Services. Exam covers codes, safety, and trade knowledge. Passing score is 70%.

03/05
4

Obtain required insurance

Secure general liability insurance minimum $300,000. Submit proof of insurance to CID with license application.

04/05
5

Receive license and maintain compliance

Once approved, license valid for 2 years. Complete 16 hours continuing education before renewal. Keep license current to avoid penalties.

05/05
§ D · Field notes

About This Market

UPDATED APR 2026

Farmington's HVAC market serves oil and gas workers, retirees, and agricultural operations across San Juan County. The desert climate drives heavy AC demand through brutal summers, while winter heating needs spike with elevation changes around town. Competition comes from about 15-20 established contractors serving the Four Corners region, with material costs elevated due to distance from major supply hubs in Albuquerque and Denver. New construction has slowed, shifting focus to replacement and retrofit work on aging housing stock.

To work Farmington, get your MM-98 license through New Mexico CID and understand the city's permit process runs slower than metro areas - plan accordingly. Stock parts locally since supply runs to Albuquerque add costs and delays. Peak season runs May through September when temps hit 100+ and emergency calls pay premium rates. Build relationships with local supply houses and understand that commercial work often ties to energy sector projects with strict timelines and safety requirements.

Data Sources
  • licensed establishments count
    US Census Bureau
  • licensing requirements
    New Mexico Construction Industries Division
  • permit fees and requirements
    City of Farmington Building Department
  • cost ranges and market data
    Local contractor estimates and industry surveys
  • insurance minimums
    New Mexico state contractor requirements
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

What license do I need to work HVAC in Farmington, NM?

You need an MM-98 Mechanical Contractor license from New Mexico Construction Industries Division. This requires passing the PSI exam and proving 4 years experience or equivalent education plus experience.

Q/02

How much do HVAC permits cost in Farmington?

Mechanical permits in Farmington range from $50-200 depending on project scope. The City of Farmington Building Department sets fees based on system size and complexity.

Q/03

When is peak season for HVAC work in Farmington?

Peak cooling season runs May through September when temperatures exceed 100°F. Heating system repairs peak October through March during winter months.

Q/04

How many HVAC contractors operate in New Mexico?

According to Census data, approximately 648 licensed HVAC establishments operate statewide in New Mexico, serving both residential and commercial markets.

Q/05

What insurance do HVAC contractors need in New Mexico?

Minimum general liability of $300,000 is standard, plus workers compensation if you have employees. Commercial projects over $50,000 may require additional bonding.

§ F · Directory

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