Heating & Air Conditioning Services Fairfield, CT

From central air cooling and forced heat, to duct cleaning and annual maintenance,

203 HVAC provides a wide range of heating and air conditioning services in Fairfield, CT

Call For An HVAC Service Quote Today!

Heating & Air Conditioning

Water Heater Service


New System Installation

Residential HVAC Repair Fairfield CT 

Fairfield, CT is home to more than 60,000 residents and has been ranked one of the top places to live in the U.S. and one of the top in Connecticut.  Fairfield covers a total area of 31 sq miles and has 8 neighborhoods, including Southport. 

Known for its lively downtown filled with shops and restaurants, and beaches along Long Island Sound, Fairfield is one of the nicest places to live in CT. With a median household income of $115,000 and property values nearly $500,000, Fairfield is one of the more costly places to live in the state.

Local ac service and furnace repair contractors are of varying quality, and so is the work that they provide. Because of this, 203 HVAC works to make sure the job is done right the first time. Our team of local heating and cooling repair service professionals are the preferred HVAC contractors in Fairfield, CT providing heating and ac repair solutions.

Whether you are looking for a new HVAC repair, new system installation, or simply maintenance of your existing systems, you can trust the job will be done right. Contact us today for a free Fairfield heating and cooling quote!


Heating & Furnace Repair


Cooling & Air Conditioning Repair


HVAC Tune Ups & Annual Maintenance


Emergency Repair


Annual Maintenance


Water Heater Repair & Installation


Energy Efficiency Services


Indoor Air Quality Services

Air Conditioning Repair Fairfield, CT

Many homes suffer from insufficient air conditioning, and because of this, their cooling systems work twice as hard as they should to keep up with the demands of your home.  In the middle of the summer, you don’t want to be stuck in a crisis where you can’t cool your house down due to a failed air conditioner.

By getting your Fairfield home ac systems serviced regularly, you can avoid any issues and keep your home’s ac unit running smooth keeping you comfortable all year long. So no matter if your home is equipped with a central or ductless ac unit, you can find an ac service and repair contractor in Fairfield that you can trust for all your needs.

If your cooling system is not running the way it should, we will help you get any cooling system repaired fast. Home air conditioning repair costs can cause you to sweat, so keep your cool and work with one of our trusted Fairfield air conditioning service providers to help you stay comfortable all summer long!

203 HVAC is one of the go to local air conditioning companies in Fairfield, CT. Contact us today for a FAST air conditioning repair service quote! 


Common AC Problems and Solutions:

  • Air Conditioner Repair
  • Air Conditioning Replacement
  • Air Conditioning Installation
  • Air Conditioning Tune-Ups & Maintenance
  • Evaporative cooling
  • Air Conditioning Filter Replacement
  • Single room air conditioners
  • Central & Ductless Air Conditioning Unit Services
  • Emergency Repair and Installation Services
  • Energy Efficient Air Conditioning Upgrades
  • Dehumidification
  • 24 Hour AC Repair
  • Air Handlers
  • Ventilation services

Home Heating Repair Fairfield, CT

Just like how air conditioning is important in the summer, you need your heat to work properly in the winter. We provide all kinds of home heating systems and furnace repair services in Fairfield, CT.

From gas to oil, and forced air to electric heat, you can guarantee your home heating system will be running as efficiently as possible. Having your furnace work as it is intended to is one of your biggest priorities in the colder months.

Along with proper function of your furnace or heating unit, you need it to run as efficiently as possible to reduce any wasted heat. Inefficient heating systems not only waste fuel, but your money as well.  By having your home’s furnace maintained yearly, you will not only stay warmer, but will keep more money in your pocket all winter. Our team of heater repair service specialists 

Heating Repair Services In Fairfield, CT:

  • Furnace Repair
  • Furnace Service
  • Gas & Oil Heating Furnace Repair & Replacement
  • Boiler Repair and Service
  • Boiler Replacement
  • Forced Air Heating
  • Ductwork Repair and Sealing
  • Gas, Oil, Electric Furnaces and Boilers
  • Geothermal Heat Pump

HVAC Maintenance Fairfield, CT

In order for your home’s heating and air conditioning systems to run as efficiently as possible when you need them to, routine maintenance is required. This checks your heating and air conditioning for a variety of issues and ensures all functions are operating as efficiently as possible.

When it comes to heating and air conditioning service or maintenance,  it is best to leave it to the experts who may uncover issues you will not know how to find. The cost of routine HVAC maintenance and service is worth it because at the end of the day, you need your heating and ac to work when you want them to. 

Over looking routine maintenance not only potentially costs more in fueling an inefficient furnace or ac, but can cause premature failure. It is recommended that you have a heating and air conditioning maintenance schedule of roughly every 6 months. It is best to have your HVAC systems serviced in the spring to prepare for summer, and again in the fall to get you prepared for winter.

Fairfield Heating and Cooling Maintenance:

  • Inspect Furnace
  • Inspect Ignition and Exhaust
  • Inspect Burner
  • Inspect & Clean Heat Exchanger
  • Inspect Wiring
  • Inspect All Types AC Systems
  • Inspect AC Condenser Coil
  • Test Refrigerant Pressures & Levels
  • Inspect & Test Capacitors
  • Check Compressor Functions

Fairfield, CT Water Heater Repair & Replacement

Are you suffering from a lack of hot water or none at all? Unless you are experiencing this, then your hot water heater isn’t on the top of your mind until there are problems with it. Your water heater is one of the only appliances that runs daily, some times multiple times.

Depending on the age and maintenance schedule, it is more than likely you are in need of a replacement if you are not getting hot water. When it comes to water heater maintenance, repair, or replacement services, our hand picked experts are highly trained in all water heater styles and brands.

So whether you are looking for the installation of a gas or electric water heater, you can trust that you will get reliable hot water for years to come.

Fairfield, CT Hot Water Heater Services:

  • Gas & Electric Water Heater Repair
  • Gas & Electric Water Heater Replacement & Installation
  • Gas & Electric Water Heater Maintenance
  • Tankless Water Heaters
  • On Demand Water Heaters

Home Heating Oil Fairfield, CT

Many homes in Fairfield use oil as a means to heat their home.  During the cold winter months in CT, is it not uncommon to need multiple oil fill ups to keep your home warm all season.

Our hand selected oil experts provide services including oil price quotes, oil delivery, oil tank removal and installation, and more at a price you can afford!

Oil prices are always fluctuating, so make sure to lock in a price as early as possible. Get a quote today!

Fairfield, CT Heating Oil Services:

  • Oil Tank Removal & Replacement
  • Oil Delivery
  • Oil Price Quotes
  • Oil Service Contracts

Indoor Air Quality Services

In need of more than just a heating and air conditioning service for your home?  Find a trusted HVAC service specialist in Westport today for all your indoor air quality needs today. Indoor air quality referrs to the quality of the air in any home or building, as it relates to health and comfort.

There are a number of areas that impact the quality of the air you breath such as mold, bacteria, radon, carbon monoxide,etc. A good amount of this can be prevented with a clean  heating or cooling system and the possibility of having your HVAC system pull air from the outside and filtering it through the home or business.

Fairfield, CT Indoor Air Quality Services:

  • Air Conditioning and Furnace Filters
  • Air Cleaners & Purifiers
  • Programmable Thermostat Installation
  • Whole House Humidifiers and Dehumidifiers
  • Heat Recovery Ventilators
Heating & Cooling, HVAC
Service Type
Heating & Cooling, HVAC
Provider Name
203 HVAC,Fairfield,CT-06824, 06825, 06828, 06890,
Telephone No.8888912397
Fairfield, CT
203 HVAC is the top heating and cooling companies. We offer reliable heating and air conditioning repair for your Fairfield home's heating and cooling system.
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