Trade directory · Montgomery metro · Alabama

HVAC contractors in
Montgomery, Alabama.

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

Licensed Establishments
1,564
U.S. Census Bureau
Peak Season
April through September, with highest demand May-August during Alabama's brutal summer heat
Market estimate
Avg. Response Time
24-48 hours for quotes, same-day for emergency repairs during peak season
Operator average
§ A · Market rates

Common Job Costs

MONTGOMERY-AL · LOCAL ESTIMATES
Service
Description
Cost Range
Central AC unit installation
Typical range based on local central ac unit installation jobs.
$3,500 – $8,000
Furnace replacement
Typical range based on local furnace replacement jobs.
$2,800 – $6,500
Ductwork installation
Typical range based on local ductwork installation jobs.
$1,200 – $4,000
Heat pump installation
Typical range based on local heat pump installation jobs.
$4,000 – $9,000
AC repair service call
Typical range based on local ac repair service call jobs.
$150 – $450
Duct cleaning
Typical range based on local duct cleaning jobs.
$300 – $800
§ B · Regulatory

Licensing Requirements

AL
§1

Licensing Requirements

Alabama requires HVAC contractors to obtain a state license through the Alabama Heating, Ventilation, Air Conditioning and Refrigeration Contractors Board. Must pass written examination covering refrigeration, electrical, and mechanical systems. Requires 4 years experience or equivalent education. License renewal every 2 years with continuing education requirements.

§2

Permit Requirements

Montgomery requires permits for HVAC installations, replacements, and major repairs. Permit fees range $50-200 depending on system size. Gas line work requires separate plumbing permit.

§3

Inspection Schedule

Initial rough-in inspection before ductwork is covered, final inspection after installation completion. Gas connections require separate inspection by city inspector.

§4

Insurance Minimums

Alabama requires $50,000 general liability minimum for state licensing. Most contractors carry $300,000-$1,000,000 coverage. Workers compensation required if employing others.

§ C · Path to license

How to Get Licensed

6 STEPS
1

Meet experience requirements

Document 4 years of HVAC experience or complete approved technical education program. Compile employment records and education transcripts.

01/06
2

Submit application

File application with Alabama HVAC Contractors Board including experience documentation, education records, and application fee. Processing takes 30-60 days.

02/06
3

Schedule examination

Once application approved, schedule written examination covering refrigeration, electrical systems, mechanical systems, and Alabama codes. Exam fee required.

03/06
4

Pass examination

Pass comprehensive written exam with minimum 70% score. Covers technical knowledge and Alabama regulations. Retakes available for additional fee.

04/06
5

Obtain insurance

Secure minimum $50,000 general liability insurance and workers compensation if employing others. Submit proof of coverage to board.

05/06
6

Receive license

Upon passing exam and meeting all requirements, receive Alabama HVAC contractor license. Valid for 2 years with continuing education renewal requirements.

06/06
§ D · Field notes

About This Market

UPDATED APR 2026

Montgomery's HVAC market is driven hard by Alabama's punishing summers and mild winters that still require heating. With approximately 1564 licensed HVAC establishments statewide, competition is moderate but demand stays consistent year-round. Residential replacement work dominates, with new construction picking up in suburban areas. High humidity and extreme temps mean equipment works harder and fails faster than northern markets. Cost drivers include equipment size requirements for cooling loads, ductwork complexity in older homes, and emergency service premiums during heat waves. Montgomery contractors need Alabama state licensing through the HVAC board, which means passing a comprehensive exam and proving experience. The licensing process isn't quick - expect 60-90 days if you have your paperwork straight. Peak season runs April through September, so get your crews lined up early. Local building department moves efficiently on permits but don't skip the gas line inspections. Smart contractors stock parts heavy before summer hits because supply chains get stretched when everyone's units start failing in July. Focus on maintenance contracts - they're gold in this climate.

Data Sources
  • Licensed establishments count
    U.S. Census Bureau
  • Licensing requirements
    Alabama HVAC Contractors Board
  • Permit requirements
    Montgomery Building Department
  • Cost estimates
    Local market analysis and contractor surveys
  • Insurance requirements
    Alabama Department of Insurance
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

How much does it cost to replace a central AC unit in Montgomery?

Typical central AC replacement in Montgomery runs $3,500-$8,000 depending on unit size, efficiency rating, and ductwork modifications. High cooling loads due to Alabama heat drive costs toward premium equipment.

Q/02

Do I need a license to do HVAC work in Montgomery, Alabama?

Yes, Alabama requires state licensing for HVAC contractors through the Alabama HVAC Contractors Board. Must pass written exam and demonstrate 4 years experience or equivalent education. No exemptions for small jobs.

Q/03

What permits do I need for HVAC installation in Montgomery?

Montgomery requires building permits for HVAC installations, replacements, and major repairs. Permits cost $50-200 based on system size. Gas line connections need separate plumbing permits and inspections.

Q/04

When is peak season for HVAC work in Montgomery?

Peak demand runs April through September, with heaviest workload May-August when temperatures regularly exceed 90°F. Emergency repair calls spike during heat waves, commanding premium pricing.

Q/05

How many HVAC contractors operate in Alabama?

Approximately 1,564 licensed HVAC establishments operate statewide according to Census data. Montgomery metro area represents significant portion of this market due to population density and commercial activity.

§ F · Directory

HVAC contractors in Montgomery

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