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5 Best AC Repair Services in Hammond, IN

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Written By Max Peterson|Last Updated: May 18, 2024

Technical malfunctions can be a nightmare scenario for homeowners who need an air conditioner (AC) repair in Hammond, especially in the summer when comfort is essential. Whether you need routine maintenance, emergency repairs, or total AC replacement, we'll highlight the best AC repair in Hammond so you can get your home back to a comfortable temperature quickly.

Top AC Repair Companies in Hammond, IN

Centsible Heating & Air Conditioning Logo

Centsible Heating & Air Conditioning

Based on 201 customer reviews.

Services Offered

Indoor Air QualityFurnace InstallationMaintenanceDuctlessAc RepairBoiler InstallationAc Installation


  • Informative resources
  • Clear pricing policy
  • Reliable customer support
403 N Griffith Blvd, Griffith, IN 219-972-0289 centsiblehvac.com
Lansing Heating & Air Conditioning Logo

Lansing Heating & Air Conditioning

Based on 67 customer reviews.

Services Offered

Ac RepairDuctlessAc InstallationBoiler InstallationMaintenanceFurnace RepairIndoor Air QualityDuct CleaningFurnace Installation


  • Informative resources
  • Prompt service delivery
  • Free quote
8016 Us-41, St John, IN 708-474-4650 lansingheating.net
Van Drunen Heating & Air Conditioning Logo

Van Drunen Heating & Air Conditioning

Based on 141 customer reviews.

Services Offered

Emergency ServicesDuctlessFurnace InstallationIndoor Air QualityAc InstallationAc RepairBoiler Installation


  • Prompt service delivery
  • Informative resources
  • Clear pricing policy
1440 E 168th St, South Holland, IL 708-339-6444 vandrunenheating.com
South Suburban Heating & Air Conditioning, Inc. Logo

South Suburban Heating & Air Conditioning

Based on 208 customer reviews.

Services Offered

Furnace RepairMaintenanceFurnace InstallationAc RepairDuctlessAc Installation


  • Clear pricing policy
  • Reliable customer support
2914 Bernice Ave, Lansing, IL 708-474-3455 southsuburbanheating.com

More Local Hvac Companies

Comfort Aire Inc

User Reviews: 5/5 

8269 Buchanan St
Merrillville, IN 46410

Honest Guys Heating & Cooling

User Reviews: 4.4/5 

1413 East End Ave
South Chicago Heights, IL 60411

Quality Service Inc.

User Reviews: 4.5/5 

30 E 34th St
Steger, IL 60475

Illiana Heating & Air Conditioning, Inc.

User Reviews: 5/5 

11407 Wicker Ave
Cedar Lake, IN 46303

Summers Plumbing Heating & Cooling

User Reviews: 5/5 

506 E Summit St
Crown Point, IN 46307

Precision Today Plumbing Heating Cooling Electrical (Dykstra Home Services)

User Reviews: 5/5 

13450 S Cicero Ave
Crestwood, IL 60418

Hollaway-Meyer's Heating & Air

User Reviews: 3.8/5 

950 E 165th St
Hammond, IN 46324

Struven Heating and cooling

User Reviews: 4.7/5 

1843 W 99th Ave
Crown Point, IN 46307

EcoEdge Systems

User Reviews: 4.9/5 

3490 E 83rd Pl
Merrillville, IN 46410

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

AC units after being repaired by a local pro

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Facts about Hammond
Average Max Temp Percentile:43.4%
August Average Max Temp:81.6°F
Climate Zone:Cold
Average Energy Cost:$0.15/kWh
Median Year Houses Built:1954
Average Heat Waves per Year:0.41

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Common Types of Air Conditioners

There are a few different varieties of air conditioner systems on the Hammond market. While HVAC technicians can work with most types, knowing which one you have will simplify your company hunt.

  • Window ACs: Window air conditioners are a popular choice for Hammond townhomes, apartments, and condos. These budget-friendly, convenient units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users deploy their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Split ACs: Split AC systems have two main elements: one indoors and one outdoors. They offer silent operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Portable air conditioners: As the name implies, portable air conditioner units 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 condos, apartments, or individual rooms.
  • Ductless mini-split: Ductless mini-split AC units have an exterior unit and multiple interior units, with no ductwork required. They offer flexible installation options, individual room temperature control, and higher energy efficiency.
  • Central AC: These are the most common home air conditioners, offering consistent, precise temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to different rooms in your home.

How to Choose Your Hammond AC Repair Service

You likely want a swift resolution for your air conditioner's problem. However, before recruiting a repair company, it's important to carefully investigate how well it fits your home's needs. Here are a few essential steps to follow.

Confirm the Company Is Properly Licensed and Insured

Indiana doesn't issue HVAC contractor licenses at the state level. However, many counties and cities still require licenses within their limits. Each local government can choose what exams a company owner must pass and what filings they need to submit.

You should also verify a company has sufficient liability insurance coverage, even if your state doesn't require it. Choosing an insured company will protect you if accidents happen during work.

Read Customer Reviews

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

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

Compare Estimates

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

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Frequently Asked Questions About AC Repair in Hammond

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

Your AC repair costs will hinge on your system's make and model and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like replacing the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$63–$167
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,254–$3,762
Fan or air blower issues$150–$200
Compressor replacement$600–$1,588

When is the best time to replace an AC unit?

The best time to replace HVAC systems is during the off-season, when there's less demand for HVAC technicians and costs are cheaper. With Hammond's weather patterns, this is usually between late September and the middle of November or early March to mid-May.

Why should I hire an HVAC professional? Couldn't I repair my air conditioner myself?

You can most likely position a window AC unit without professional help. However, installing other air conditioners should almost always be done by an HVAC contractor who knows the complicated wiring, piping and tubing. We also advise opting for professional installation due to the danger of refrigerant spills.

Should my HVAC company have a private accreditation?

Private accreditations might not be required, but companies that seek them are typically more trustworthy. The two largest HVAC trade bodies that issue certifications are the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Air Conditioning Contractors of America (ACCA).

My HVAC problem is urgent. How quickly could a company respond?

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 provider directly and explaining the situation.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.