Top 10 heating and cooling repair services in St. John, IN

Porch Pro Headshot Shavitz Heating and Air Conditioning
Heating and Cooling Repair
Serves St. John, Indiana
(4,802)
From AC repair and heating installation to commercial boilers and indoor air filters, the Chicago HVAC experts at Shavitz Heating and Air Conditioning can do it all. When you’re ready to work with a company that has a 100–year track record of excellent heating and air conditioning service, call Sha...Read more about Shavitz Heating and Air Conditioning
From AC repair and heating installation to commercial boilers and indoor air filters, the Chicago HVAC experts at Shavitz Heating and Air Conditioning can do it all. When you’re ready to work with a company that has a 100–year track record of excellent heating and air conditioning service, call Sha...Read more about Shavitz Heating and Air Conditioning
Porch Pro Headshot Update Heating and Cooling Services
Heating and Cooling Repair
Serves St. John, Indiana
(593)
Update Heating and Cooling Services offers heating and air conditioning maintenance, installation, repairs, and everything in between, our goal is to address your HVAC needs in a timely, efficient, and cost-effective fashion. Our technicians are not only factory-trained and authorized, they are als...Read more about Update Heating and Cooling Services
Update Heating and Cooling Services offers heating and air conditioning maintenance, installation, repairs, and everything in between, our goal is to address your HVAC needs in a timely, efficient, and cost-effective fashion. Our technicians are not only factory-trained and authorized, they are als...Read more about Update Heating and Cooling Services
Porch Pro Headshot Earl's Heating & Air Conditioning
Heating and Cooling Repair
Serves St. John, Indiana
(523)
"Been working here for a while and by far one of the best companies that I've worked for and to be a part of. We strive for the 110% customer satisfaction and always do a remarkable job. Prompt service also. Come,call or email for any details on your next heating and air conditioning needs. "
"Been working here for a while and by far one of the best companies that I've worked for and to be a part of. We strive for the 110% customer satisfaction and always do a remarkable job. Prompt service also. Come,call or email for any details on your next heating and air conditioning needs. "
Porch Pro Headshot Heatwave Heating & Cooling
Heating and Cooling Repair
Serves St. John, Indiana
(444)
Find high-quality HVAC services in Bradley when you call on Heatwave Heating & Cooling. Since 2009, they’ve been providing exceptional heating, cooling, and indoor air quality services throughout the area. From installations to repairs to routine maintenance and more, their team of EPA and factory c...Read more about Heatwave Heating & Cooling
Find high-quality HVAC services in Bradley when you call on Heatwave Heating & Cooling. Since 2009, they’ve been providing exceptional heating, cooling, and indoor air quality services throughout the area. From installations to repairs to routine maintenance and more, their team of EPA and factory c...Read more about Heatwave Heating & Cooling
Porch Pro Headshot RH-Services LLC
Heating and Cooling Repair
Serves St. John, Indiana
(2)
Your home maintenance, repairs or projects—— SOLVED. We strive to save you both time and money by combining our long experience, the highest quality parts and equipment, and our dedication to delivering exceptional service. 
Your home maintenance, repairs or projects—— SOLVED. We strive to save you both time and money by combining our long experience, the highest quality parts and equipment, and our dedication to delivering exceptional service. 
Porch Pro Headshot Jimmy Mendez Heating & Air
Heating and Cooling Repair
Serves St. John, Indiana
(15)
"Jimmy Mendez replaced my furnace a few years ago and saved me a lot of money. He is an honest professional and I know I can count on him for any repairs or preventive maintenance on my furnace in the future. I highly recommend Jimmy Mendez for all your heating and cooling needs!"
"Jimmy Mendez replaced my furnace a few years ago and saved me a lot of money. He is an honest professional and I know I can count on him for any repairs or preventive maintenance on my furnace in the future. I highly recommend Jimmy Mendez for all your heating and cooling needs!"
Porch Pro Headshot A-Consumers Heating & Cooling Inc
Heating and Cooling Repair
Serves St. John, Indiana
(20)
A-Consumers Heating & Cooling Inc., is the name you can trust in providing Air Conditioning and Heating services to the Chicago and Cook County areas. We guarantee you professional quality and dependable services because you deserve nothing less. Your satisfaction is our top priority. Some of our sp...Read more about A-Consumers Heating & Cooling Inc
A-Consumers Heating & Cooling Inc., is the name you can trust in providing Air Conditioning and Heating services to the Chicago and Cook County areas. We guarantee you professional quality and dependable services because you deserve nothing less. Your satisfaction is our top priority. Some of our sp...Read more about A-Consumers Heating & Cooling Inc
Porch Pro Headshot CHATHAM COMFORT CONTROLS
Heating and Cooling Repair
Serves St. John, Indiana
(43)
Chatham Comfort Controls Heating & Air Conditioning has over 15 years experience in heating and cooling the Chicagoland area. We are a family owned and operated business specializing in the installation, repair, and maintenance of Air Conditioner, Boiler, and Furnace systems for residential and comm...Read more about CHATHAM COMFORT CONTROLS
Chatham Comfort Controls Heating & Air Conditioning has over 15 years experience in heating and cooling the Chicagoland area. We are a family owned and operated business specializing in the installation, repair, and maintenance of Air Conditioner, Boiler, and Furnace systems for residential and comm...Read more about CHATHAM COMFORT CONTROLS
Porch Pro Headshot F S Mechanical
Heating and Cooling Repair
Serves St. John, Indiana
(36)
FSM Comfort Solutions specializes in providing air conditioning and heating solutions to residential homeowners and also for commercial businesses. Whether it be a routine cleaning, inspection or complete installation of new equipment, we have been servicing the Northwest Indiana area since 1984 and...Read more about F S Mechanical
FSM Comfort Solutions specializes in providing air conditioning and heating solutions to residential homeowners and also for commercial businesses. Whether it be a routine cleaning, inspection or complete installation of new equipment, we have been servicing the Northwest Indiana area since 1984 and...Read more about F S Mechanical
Porch Pro Headshot Cardinal Heating & Cooling
Heating and Cooling Repair
Serves St. John, Indiana
What makes our business unique is the fact that we have been trained to not only service and install furnaces & air conditioners. We have training in duct sizing & design. Many reoccurring furnace & air conditioner problems can be linked to poor or undersized duct systems. We make it our concern to ...Read more about Cardinal Heating & Cooling
What makes our business unique is the fact that we have been trained to not only service and install furnaces & air conditioners. We have training in duct sizing & design. Many reoccurring furnace & air conditioner problems can be linked to poor or undersized duct systems. We make it our concern to ...Read more about Cardinal Heating & Cooling

Frequently asked questions about hvac repair technicians

There are many reasons your HVAC system may not be working, and be in need of repair. One very common root cause of HVAC failure is simply a lack of regular maintenance. HVAC pros recommend that your system be checked annually to keep it in top repair. If your AC unit of furnace is not performing up to standards, it is often best to an HVAC contractor assess your system to see what kind of repairs it may need. A pro will know that if your furnace is tripping the circuit breaker, it may be because of a dirty filter. The dirt could be blocking the air flow. But the issue could also be a duct leak or dirty coils.

A malfunctioning HVAC system could actually be hazardous. If your furnace is making strange noises, the motor may need to be replaced. Your HVAC system may have airflow issues or dirty burners that might be flammable. It’s always best to stick to a regular HVAC system maintenance schedule, and to consult an HVAC repair contractor at the first sign that your HVAC is not working.

Air conditioners are great for keeping your home comfortable in the warmer months. Having an AC unit installed brings a host of other benefits as well. However, air conditioners are subject to a host of common problems. One of the most common problems starts with a lack of regular HVAC maintenance. One common AC system issue is a gradual or sudden decrease in efficiency. The air conditioner may not be cooling your home well, and your home might feel unusually muggy. If HVAC maintenance has been neglected, the coils may have collected dirt and debris which clogs the coils. An air conditioner repair pro can remedy this situation, and check for any other problems with your air conditioner. Similarly, if your AC unit is leaking, a pro can troubleshoot the problem.

It makes sense to keep a regular HVAC system maintenance schedule. If you bring in a local AC professional, they can get to know your system and call out problems with your air conditioner before they become bigger issues down the road.

Your home’s heating and cooling system may be easy to take for granted as long as it is running smoothly. Your HVAC system keeps your home comfortable, it can save on energy bills, and it keeps the air in your home cleaner and healthier. Here’s the catch, your HVAC system requires regular maintenance to keep it in top repair. Investing in an annual inspection of your home’s heating, ventilation and air conditioning systems is relatively inexpensive compared to the benefits you’ll enjoy.

Regular maintenance helps prevent expensive breakdowns by troubleshooting the HVAC problem early and effectively. If you have your HVAC system inspected and maintained on a regular basis, your system will run more efficiently which can save you money on energy bills. Annual maintenance can extend the life of your HVAC system saving you money on costly replacements. Finally, most HVAC companies require proof of regular maintenance when a repair is submitted under warranty. It pays to keep your heating, air conditioning, and ventilation systems covered on a warranty. An HVAC pro can help you with routine HVAC maintenance as well as big and small repairs.

There are a host of common HVAC problems that can lead to annoying, expensive, or even dangerous situations in your home. Carbon monoxide leaks are one potentially dangerous HVAC problem. These can be caused by a cracked or failed heat exchanger. An HVAC repair pro can test for the presence of carbon monoxide in your home and install a carbon monoxide detector in your home. Another potentially dangerous problem that can arise with your HVAC system are pilot light or ignition problems. A dirty pilot, or burners can cause short cycling, a pilot outage, or furnace lockout. In any case it’s best to call an HVAC repair professional. HVAC problems that involve natural gas or high voltage which must be handled by a trained technician.

If your furnace or air conditioner is suddenly making odd noises, emitting strange odors, or seems to be operating less efficiently than when it was installed, it’s time to call an HVAC repair technician. A trained pro will have the skills, know-how, and tools to safely repair any problem your HVAC system develops over time. Keep your home safe, comfortable and healthy by developing a regular maintenance and repair relationship with an HVAC pro near you.

There are a few simple troubleshooting steps homeowners can take if their HVAC system is not working. After taking these steps, it makes sense to hire an HVAC repair technician. Many problems that come up with furnaces, air conditioning and ventilation systems can be annoying, expensive, and even dangerous. A trained tech will have the skills, tools and know how to tackle any more complex troubleshooting your HVAC system breakdown requires. Homeowners can make sure the furnace or air conditioner is properly plugged in. They can make sure the air space around a furnace, air conditioner or duct system is not obstructed by furniture or plants. Homeowners may even be able to check some filters, and change and clean them. Beyond that, bring in a pro.

An HVAC repair professional will know how to safely work with potentially dangerous natural gas and high voltage electrical systems. If your air conditioner, high-efficiency furnace or water heater is leaking, a trained HVAC repair tech can troubleshoot the problem and fix it efficiently. HVAC leaks can cause costly water damage if they are not taken care of quickly and efficiently. Trust your HVAC troubleshooting to an HVAC professional.

If your air conditioner is running but it is not cooling house, there could be a number of reasons. The simplest troubleshooting step for your AC problem is to check whether your thermostat is set to “on” or “auto.” If your AC thermostat is set to “on” the system will run the fan continuously whether or not the air is being cooled. Make sure the air conditioner is set to “auto.” You can also make sure the filters in the AC unit are clean.If the filter is dirty, simply replace it.

However, it makes sense to bring in an HVAC repair pro to address issues that are more complex. If your AC unit can’t cool your home on hot days, but cools the air just fine on cooler ones, your air conditioner may have low refrigerant. This means you may have a refrigerant leak. The signs of a leak are a bubbling or hissing noise, ice build up, If you notice these signs, turn the AC unit off and call a pro. This issue can damage the compressor which would mean having to replace the air conditioner’s outside unit. Call a pro to troubleshoot your AC issue to save money and headaches down the road.

Recent reviews for St. John HVAC repair services

552496

He was honest and very affordable and recommend him to anybody.

- Lupe Boyster
48727

I have founds Earl's Heating and AC to by the upmost professional when they have come to my house. They performed the original install on my furnace/AC and come to service it regularly. They are always promptly on time, leave a clean area behind, and gene...

- Gary West
48834

Great installation job!

- Robert Billingsley
48762

Earl's has done some service calls at my residence over the years. I appreciate that they fixed the problems and didn't try to push me into buying a new furnace or A/C units. Eventually I needed new units. Earl's explained in detail the pros and cons of v...

- Wendell Goad
48731
48735

Ken and Earl's have always been great to work with. Would highly recommend for all your HVAC needs.

- Brandon O'Brien
115817

Jimmy was great! My furnace was making a really loud noise and my heat was inadequate, His was very kind, professional, timely and efficient. He even found some other issues that I wasn't even aware of. I would recommend him to anyone who needs assist...

- Chaleice Collins
23787

Jimmy Mendez is very efficient & he will try his best to get your heating or air conditioning running. He is also very reasonable with his prices.

- Sue Howell
101727

Highly recommend!!! Mendez Heating & Air is a great small business company. Mr. Mendez was very attentive to making sure our furnace/unit combo was installed properly and took the time to go through all the changes from our 1976 home's original furncace/u...

- Emily Ameling
101409

Jimmy Mendez installed a heating and cooling system with humidifier in my 1964 home. With a baby due soon, getting these things done was vital. When I initially contacted him, he responded promptly. We discussed what I wanted done, he gave me a price, h...

- Lenore Ducre
450574

Do not use Will screen your call if insurance related and drag out service if you are not a cash client. We bought a house in October and our air stopped working. He was able to schedule appointment immediately through warranty and even change to next d...

- James Taliano
516203

The quality of your workers and their work was excellent, and the price was thousands less than other estimates I got. I would recommend The RH-Services LLC to everyone who wants a bathroom upgrade.

- victoria crumbley

Everything You Need to Know About St. John HVAC Repair Technicians

Are there any unscreened hvac repair services in St. John I can browse?

Yes. We found the following unscreened hvac repair services serving the St. John area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in St. John or IN. Be sure to pre-screen them yourself before hiring:

  • acme heating and cooling:
    • Active/Verified License: No, current status is inactive
  • AAA SERVICES Heating & Air:
    • Active/Verified License: No, current status is inactive
  • SB Mechanical:
    • Active/Verified License: No, current status is inactive

What St. John zip codes are served by hvac repair services?

St. John has 50 companies offering hvac repair services across various zip codes in the area. Here are some zip codes with the highest amounts of hvac repair services:

      • 2 companies offering hvac repair services in 46311.
      • 1 companies offering hvac repair services in 46375.
      • 3 companies offering hvac repair services in 46303.

      Who should I hire for Heating and Cooling Repair in St. John?

      First, you need to know the specific type(s) of professionals you may need to complete your heating and cooling repair project in St. John properly, on time, and on budget. Do you need a general hvac repair service, or a specialist that can handle specific types of heating and cooling repair?

      Every heating and cooling repair project is going to have different requirements. For example, your heating and cooling repair project may require the work of the following types of service providers:

      • Boiler Repair & Maintenance:
        • Service Description: The repair and maintenance of a boiler heating system and related components; including piping, radiators, connection to fuel or power source, and pressurizing the system
        • 50 boiler repair and maintenance companies available in St. John
      • Central Air Conditioning Repair Services:
        • Service Description: The repair of a central air conditioner system; including the components of the unit, ducting or venting, and the connection to fuel or power source.
        • 50 central air conditioning repair companies available in St. John
      • Furnace Repair Services:
        • Service Description: The repair of a furnace or other central heating unit; including the components of the system, venting or ducting, and the connection to fuel or power source.
        • 50 furnace repair companies available in St. John

      Be sure to do your research so you can to complete your heating and cooling repair project the way you want it done, on time, and on budget. Start building the right team of heating and cooling repair professionals in St. John and good luck!

      All HVAC Repair Technicians in St. John, IN

      Porch Pro Headshot Handyman Service Options
      Heating and Cooling Repair
      Serves St. John, Indiana
      Need a handyman to help you with repair or installation work in your home? Ready to tackle your next big project? Let us help Call today (224) 662-3602. I have experience with; Plumbing - Roofing - Painting - Drywall - Carpentry - Repair or Replace a Water Heater - Cabinets & Countertops - Drain ...Read more about Handyman Service Options
      Need a handyman to help you with repair or installation work in your home? Ready to tackle your next big project? Let us help Call today (224) 662-3602. I have experience with; Plumbing - Roofing - Painting - Drywall - Carpentry - Repair or Replace a Water Heater - Cabinets & Countertops - Drain ...Read more about Handyman Service Options
      Porch Pro Headshot DW Heating
      Heating and Cooling Repair
      Serves St. John, Indiana
      (4)
      DW Heating is a newly minted full service HVAC company based in Westmont, IL and serving surrounding areas. We come with at least 15 years of experience in HVAC both large or small, residential or commercial applications.DW Heating not only wants to keep our client's stay at a comfortable temperatur...Read more about DW Heating
      DW Heating is a newly minted full service HVAC company based in Westmont, IL and serving surrounding areas. We come with at least 15 years of experience in HVAC both large or small, residential or commercial applications.DW Heating not only wants to keep our client's stay at a comfortable temperatur...Read more about DW Heating
      Porch Pro Headshot HOODZ of Northwest Indiana and Chicago Heights
      Heating and Cooling Repair
      Serves St. John, Indiana
      A properly cleaned kitchen exhaust system means cleaning beyond what you can see. Grease travels throughout the entire exhaust system. Poor ventilation of grease and the failure to adequately clean it can contribute to the rapid spread of fire. Ensure you are in compliance while reducing your risk o...Read more about HOODZ of Northwest Indiana and Chicago Heights
      A properly cleaned kitchen exhaust system means cleaning beyond what you can see. Grease travels throughout the entire exhaust system. Poor ventilation of grease and the failure to adequately clean it can contribute to the rapid spread of fire. Ensure you are in compliance while reducing your risk o...Read more about HOODZ of Northwest Indiana and Chicago Heights
      Porch Pro Headshot Two Brothers Mechanical Inc
      Heating and Cooling Repair
      Serves St. John, Indiana
      (23)
      We’re a Small Family Owned and Operated HVAC Company. We offer Great Quality Work and Great Prices.
      We’re a Small Family Owned and Operated HVAC Company. We offer Great Quality Work and Great Prices.
      Porch Pro Headshot Radiance Homes LLC
      Heating and Cooling Repair
      Serves St. John, Indiana
      Radiance Homes LLC is a General Contractor located in Merrillville Indiana. We specialize in turning the below average house into a modern amenity filled home for our happy clients all around the Illiana area. We cover all aspects of the property repair and remodeling business. Whether you nee...Read more about Radiance Homes LLC
      Radiance Homes LLC is a General Contractor located in Merrillville Indiana. We specialize in turning the below average house into a modern amenity filled home for our happy clients all around the Illiana area. We cover all aspects of the property repair and remodeling business. Whether you nee...Read more about Radiance Homes LLC
      Porch Pro Headshot The Appliance King, Inc.
      Heating and Cooling Repair
      Serves St. John, Indiana
      The Appliance King in Chicago, we provide in home appliance repair service including Washing Machine, Washer, Dryer, Dishwasher, Oven, Stove, Cooktop, Range, Freezer, Refrigerator, Ice Maker, Garbage Disposal, Food Disposal Repair. We Service Almost All Major Appliance Brands, Makes and Models inclu...Read more about The Appliance King, Inc.
      The Appliance King in Chicago, we provide in home appliance repair service including Washing Machine, Washer, Dryer, Dishwasher, Oven, Stove, Cooktop, Range, Freezer, Refrigerator, Ice Maker, Garbage Disposal, Food Disposal Repair. We Service Almost All Major Appliance Brands, Makes and Models inclu...Read more about The Appliance King, Inc.
      Porch Pro Headshot EDWARDS  inc.
      Heating and Cooling Repair
      Serves St. John, Indiana
      (2)
      Porch Pro Headshot Autman Heating and Air Conditioning
      Heating and Cooling Repair
      Serves St. John, Indiana
      Heating and Air Conditioning repair and service. Delivering exceptional service with great rates!
      Heating and Air Conditioning repair and service. Delivering exceptional service with great rates!
      Porch Pro Headshot Vb Quality Plumbing Inc
      Heating and Cooling Repair
      Serves St. John, Indiana
      Porch Pro Headshot Clucas Mechanical Heating and Air Conditioning Expert's
      Heating and Cooling Repair
      Serves St. John, Indiana
      Porch Pro Headshot MIDWEST AIR SOLUTIONS
      Heating and Cooling Repair
      Serves St. John, Indiana
      Porch Pro Headshot Jared's Heating & Cooling
      Heating and Cooling Repair
      Serves St. John, Indiana
      Porch Pro Headshot A C Building Services
      Heating and Cooling Repair
      Serves St. John, Indiana
      Porch Pro Headshot Wells Heating Air and Air Conditioning
      Heating and Cooling Repair
      Serves St. John, Indiana