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5 Best AC Repair Services in Oyster Bay, NY

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Last Updated October 31, 2023

Air conditioners (ACs) are essential for your family's summertime comfort. An AC breakdown shouldn't have to set you back. Today's Oyster Bay HVAC companies apply the latest technology to design custom solutions for your budget and needs. Whether it's simple repairs or a full replacement you need, This Old House recommends starting your AC repair company search with these highly rated Oyster Bay providers.

Top AC Repair Companies in Oyster Bay, NY

ALL Seasons Air Conditioning Logo
Top rated

ALL Seasons Air Conditioning


Services Offered

Indoor Air Quality Ac Installation Inspection Maintenance Ac Repair Emergency Services Ductless Ventilation


  • Informative resources
  • Clear pricing policy
  • Free quote
40 Field St, West Babylon, NY 631-694-1616
K2 Heating & Air Conditioning Logo

K2 Heating & Air Conditioning


Services Offered

Ac Repair Ductless Ventilation Ac Installation Maintenance Indoor Air Quality Emergency Services


  • Informative resources
  • Reliable customer support
  • Prompt service delivery
561 Acorn St Unit D, Deer Park, NY 800-531-2160
Euro Comfort Zone LLC. Logo

Euro Comfort Zone


Services Offered

Maintenance Ac Installation Ac Repair Duct Cleaning Ductless


  • Clear pricing policy
  • Free quote
  • Informative resources
134 Wolcott Rd, Levittown, NY 917-499-2004
T.F. O'Brien Logo

T.F. O'Brien


Services Offered

Boiler Installation Emergency Services Ac Repair Maintenance Indoor Air Quality Ac Installation Ductless


  • Clear pricing policy
  • Reliable customer support
  • Informative resources
100 Denton Ave, New Hyde Park, NY 516-488-1800
All Weather Temperature Control, Inc. Logo

All Weather Temperature Control


Services Offered

Indoor Air Quality Inspection Ductless Maintenance Filtration Ac Repair


  • Clear pricing policy
  • Reliable customer support
35 Court St, Copiague, NY 631-823-1648

More Local AC Repair Companies

Accurate Mechanical Works

User Reviews: 4.7/5

50 Wyandanch Ave
Wyandanch, NY 11798

Master Plumbing Heating Cooling

User Reviews: 4.5/5

151 E 2nd St
Huntington Station, NY 11746

One Hour Heating & Air Conditioning® of Suffolk County

User Reviews: 4.5/5

569 Acorn St Unit 6
Deer Park, NY 11729

B.A.C. Systems Inc

User Reviews: 4.5/5

814 Fulton St # D
Farmingdale, NY 11735

Econo Air Conditioning & Heating

User Reviews: 4.5/5

1073 Wolver Hollow Rd
Oyster Bay, NY 11771

Petro Home Services

User Reviews: 4.4/5

3 Fairchild Ct
Plainview, NY 11803

Richard's Heating & Cooling

User Reviews: 4.7/5

7 Storz Pl
Lindenhurst, NY 11757

NY Boiler & Air Conditioning Repair

User Reviews: 4.6/5

997 Merrick Rd
Baldwin, NY 11510

Blaka Cool Inc

User Reviews: 4.7/5

214-13 Jamaica Ave
Queens, NY 11428

Facts about Oyster Bay
Average Max Temp Percentile: 45.5%
August Average Max Temp: 79.9°F
Climate Zone: Mixed-Humid
Average Energy Cost: $0.21/kWh
Median Year Houses Built: 1960
Average Heat Waves per Year: 0.45

Common Types of Air Conditioners

HVAC technicians have the expertise to service most air conditioner models, but knowing more about what you have can be beneficial. Below, we'll outline each of the common AC types.

  • Portable air conditioners: As the name implies, portable ACs don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for apartments, condos, or individual rooms.
  • Window-mounted ACs: Window air conditioners are a popular choice for Oyster Bay condos, townhomes, and apartments. These budget-friendly, convenient units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users install their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Ductless mini-split: Ductless mini-splits have an outdoor unit and multiple interior units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
  • Split ACs: Split ACs have two main elements: one inside and one outside. They provide quiet operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Central AC: These are the most common residential AC systems, offering precise, consistent temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to various rooms in your home.

How to Choose Your Oyster Bay AC Repair Service

While you might want to resolve your AC issue quickly, you should carefully investigate what's out there before committing to a repair service. Take the following steps to ensure you find the best company for your home.

Confirm the Company Is Properly Licensed and Insured

The New York state government doesn't require HVAC companies to get a state license. However, it's common for local governments to require licenses. You should consult with your city offices about what's required where you live.

Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.

Read Customer Reviews

Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB accredits businesses that respond to complaints effectively and honor their warranties.

It's common for even the best AC repair businesses to have both positive and negative reviews. Read each one carefully, and avoid a business if most reviewers had subpar experiences.

Compare Estimates

We advise getting three or more estimates to find the best value. Get a written copy of each quote, and learn more about installer guarantees, manufacturer warranties, emergency repair availability and permitting fees.

Expert Tips By

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Oyster Bay HVAC FAQ

How much can I expect to pay for AC repair in Oyster Bay?

Your AC repair costs will hinge on the type of unit you have and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$154–$371
Electrical circuits$206–$309
Drainage problems$206–$309
Frozen condenser coils$515–$2063
Fan or air blower issues$928–$1340
Compressor replacement$1237–$2475

How do I know if my air conditioning system needs repair?

Here are several frequent AC issues you might face:

It's best to contact a professional HVAC technician if you encounter any of these problems.

How often should Oyster Bay homeowners have their AC systems serviced?

It's a good idea to service your air conditioner at least once a year. You can further maximize its efficiency and lifespan by keeping the outdoor unit clear of brush and debris.

Why is my AC running but not cooling?

If your air conditioner is running but not cooling, a contractor will usually check the condenser coil first. Normally, the outdoor unit fans draw air into the coil so the system can extract heat energy from your home. Clearing the blockage might be all that's necessary to get your AC cooling again.

How quickly can a Oyster Bay HVAC company respond to emergency repair requests?

Some repair companies offer same-day or next-day service for emergency air conditioner breakdowns. However, the specific timeframe will vary depending on the team's schedule, the terms in your contract, and the severity of the issue. For the most accurate info, we recommend contacting the company directly and explaining the situation.

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