Find Air Conditioner Companies and Contractors Near You

Heating and cooling help starts with good information. Our guides explain how your system works, what maintenance it needs, and how to compare quotes — and our directory points you to the help available where you live.

  1. Enter Your State

    Type your state in the search box below — for example, Pennsylvania.

  2. Explore our Directory

    Browse by state to see the cities and services our directory covers.

  3. Contact Them

    Request a quote and tell us about your project — we reply by email with guidance, not a sales call.

We are an independent editorial guide site. We do not sell, install, or repair equipment, and we do not book jobs. Our contractor directory is being rebuilt city by city.

Two workers preparing ductwork
Heating and cooling work in progress. Photo: Maj. Meritt Phillips / U.S. Department of Defense, Public domain.

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Enter your ZIP code to find guides for the nearest area our directory covers.

Find an Air Conditioner Contractor in your state

Pick a state to see the cities our directory covers. City pages are returning in phases — the state pages list every city we covered, and guides go live daily.

Find An Air Conditioner Contractor For Any Of These Tasks

Start with the job you need done.

Outdoor air conditioning unit mounted on a house wall with cooling pipe

AC Installation

New system installation: sizing, placement, permits, and what a written quote should include.

Inside of an Ecodan air source heat pump outdoor unit

AC Maintenance

Routine care that keeps a system efficient: filters, coils, drains, and a pre-season check.

AC Panel Upgrades

Electrical panel work that supports a new or larger cooling system — a job for a licensed electrician.

Interior view of a single-room air conditioner

AC Repair

Diagnosing and fixing a system that stopped cooling, leaks, or makes new noises.

Outdoor condenser unit of a Mitsubishi Electric air source heat pump

Central Air Conditioning

Whole-home cooling through ductwork: how it works, what it costs to run, and when to replace it.

Person cleaning an air duct

Ductwork

Design, sealing, and repair of the ducts that carry conditioned air around a home.

1960s natural gas furnace in a basement

Furnace

Gas and other furnaces: how they heat, common problems, and how to hire an installer.

Modern heat pump unit installed outside a house

Heat Pump

Heat pumps that heat and cool with one system, including geothermal and hybrid types.

HVAC

Heating, ventilation, and air conditioning as a whole — the full system, not one part of it.

Insulated hot water heating supply and return piping

Radiant Floor Heating

Warmth from the floor up, usually with hot water running through tubing under the floor.

Residential electronic thermostat on a wall

Thermostat

The control that tells your system when to run — placement and settings matter more than most people think.

Ventilation

Moving fresh air in and stale air out, and keeping indoor air healthy.

Whole House Humidifier

Adds moisture to dry indoor air across the whole home, usually fitted to the heating system.

Zone Control Systems

Dampers and controls that heat or cool different parts of a home to different temperatures.

Photos: Wikimedia Commons — Nenad Stojković (CC BY 2.0), PeterEastern (CC BY-SA 4.0), Stilfehler (public domain), Santeri Viinamäki (CC BY-SA 4.0), Flowingking (CC BY-SA 4.0), Camzmac (CC BY 3.0), Saud (CC BY-SA 4.0), Stuuf (CC BY-SA 3.0). Full captions on the linked guides.

Local contractor services: AC repair, furnace repair, HVAC installation, duct cleaning, heating repair, and more are covered city by city in our directory. City service pages are going live daily — see Browse by State for the full list of cities.

Guides for Homeowners and Building Managers

Start with the guides written for your situation.

For Homeowners

Understand your system, keep up with maintenance, compare quotes, and choose a contractor with confidence.

For Building Managers

Plan maintenance for a whole building, work with contractors, and keep the records and warranties straight.

Installation Checklist

What to confirm before, during, and after an installation — printable, so you can check things off on site.

Maintenance Checklist

Monthly, spring, fall, and once-a-year checks to keep heating and cooling equipment running well.

Frequently Asked Questions about Air Conditioning

See all FAQs →

Popular Cities

Looking for help in a big city? Start with its state directory.

Air Conditioning

Air conditioning moves heat out of your home instead of making cold: a fluid called refrigerant absorbs heat indoors, carries it outside, and releases it there, over and over. A typical home system has an outdoor unit, an indoor coil, and ductwork or ductless heads that deliver the cooled air room by room. The guides on this site explain how each part works, what maintenance it needs, and when a problem is a job for a licensed professional.

Popular Air Conditioning brands

Haier

American Standard

Payne

Bosch

Coleman

Bryant

Trane

Daikin

Armstrong Air

Honeywell

Goodman

Ruud

LG

York

Carrier

Ducane

Frigidaire

GE

Amana

Rheem

Mitsubishi Electric

Maytag

Lennox

Miller

Whirlpool

Brand names are listed for reference only. We are not affiliated with any manufacturer, and we do not sell equipment or parts.

Popular Air Conditioning Categories

HVAC Contractors

Browse heating and cooling contractors by state, city, and service.

HVACR Contractors

Heating, ventilation, air conditioning, and refrigeration help, listed by state.

Air Conditioner Repair Services

Diagnosing and fixing a system that stopped cooling, leaks, or makes new noises.

Air Conditioner Installation Services

New system installation: sizing, placement, permits, and what a written quote should include.

Window air conditioner fitted in a house window in New Orleans

Air Conditioner Sales

Guides to complete home air conditioning systems, from central air to room-by-room options.

Wall-mounted split-system air conditioner indoor unit

Air Conditioning Contractors and Installers

Contractors who fit new cooling systems -- sizing, placement, and what a written quote should include.

Air source heat pump beside a terraced house

Heating Contractors

Gas and other furnaces: how they heat, common problems, and how to hire an installer.

Furnace Repair Services

Furnace problems and common fixes -- and how to hire someone to repair one.

Ductwork

Design, sealing, and repair of the ducts that carry conditioned air around a home.

Electricians

Electrical work that supports a new or larger cooling system -- a job for a licensed electrician.

Plumbing Contractors

Hot-water and hydronic heating often need a plumber as well as a heating contractor.

Roofers

Roof and attic work that affects ventilation, insulation, and rooftop equipment.

Central Air Conditioning

Whole-home cooling through ductwork: how it works, what it costs to run, and when to replace it.

Heating & Air Conditioning

Heating, ventilation, and air conditioning as a whole -- the full system, not one part of it.

Photos: Wikimedia Commons — Infrogmation of New Orleans (CC BY-SA 3.0), Douglas Paul Perkins (CC BY-SA 3.0), Southend-on-Sea Borough Council (CC0 1.0). Full captions on the linked guides.

See all categories →

Your #1 Source for Finding an Air Conditioner Contractor Near You

Start with the guides, then browse the directory for your state. Every page is written to help you understand your options before you talk to anyone.

Top States

AC / HVAC Community