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 Kulacz & Sons Heating and Cooling
Heating and Cooling Repair
Serves St. John, Indiana
(351)
"Kulacz & Sons are great. I had to call after hours for no heat! I was not charged extra for the service and the service tech new what I needed and was able to fix right away at a very reasonable price."
"Kulacz & Sons are great. I had to call after hours for no heat! I was not charged extra for the service and the service tech new what I needed and was able to fix right away at a very reasonable price."
Porch Pro Headshot Fix It 1st Serve
Heating and Cooling Repair
Serves St. John, Indiana
(219)
"I called fix it 1st out because my furnace wasn't coming on. They gave me a date and time; came right out just as they said. The Technician was friendly & professional, he went right to the problem. Now I have heat and I am very satisfied with fix it 1st. I will use them again "
"I called fix it 1st out because my furnace wasn't coming on. They gave me a date and time; came right out just as they said. The Technician was friendly & professional, he went right to the problem. Now I have heat and I am very satisfied with fix it 1st. I will use them again "
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 Reling Heating, Air Conditioning & Refrigeration
Heating and Cooling Repair
Serves St. John, Indiana
Reling Heating, Air Conditioning & Refrigeration, based out of Chesterton, is a BBB-accredited HVAC company that offers heating, air conditioning, and refrigeration repair and installation both commercial and residential. They offer many other services including boiler service, water heater service...Read more about Reling Heating, Air Conditioning & Refrigeration
Reling Heating, Air Conditioning & Refrigeration, based out of Chesterton, is a BBB-accredited HVAC company that offers heating, air conditioning, and refrigeration repair and installation both commercial and residential. They offer many other services including boiler service, water heater service...Read more about Reling Heating, Air Conditioning & Refrigeration
Porch Pro Headshot B & B Heating & Cooling  Inc
Heating and Cooling Repair
Serves St. John, Indiana
(64)
You and your family deserve only the best when it comes to indoor comfort. At B&B Heating & Cooling, our staff members are trained to address all of your heating and air conditioning needs. Rest assured that we will work so that all of your needs are satisfied.
You and your family deserve only the best when it comes to indoor comfort. At B&B Heating & Cooling, our staff members are trained to address all of your heating and air conditioning needs. Rest assured that we will work so that all of your needs are satisfied.
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 Westphal Heating & Air Conditioning
Heating and Cooling Repair
Serves St. John, Indiana
With Westphal Heating & Air Conditioning, you don't have to worry about being frozen in the winter, or being boiled in the summer. We are your trustworthy HVAC contractors based in Crown Point, IN, and we will provide the right temperature you need. Our mission is to keep our residential and small c...Read more about Westphal Heating & Air Conditioning
With Westphal Heating & Air Conditioning, you don't have to worry about being frozen in the winter, or being boiled in the summer. We are your trustworthy HVAC contractors based in Crown Point, IN, and we will provide the right temperature you need. Our mission is to keep our residential and small c...Read more about Westphal Heating & Air Conditioning
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

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
98909

DLP did a $100,000 new install on a commercial building and had the best price after 8 proposals. Installed quality equipment and got the job done quickly.

- Dan McLachlan
516444

Fast Service and excellent price. The team did a great job on our air ducts. I will recommend it for sure!! They are very neat and don't leave a mess.

- Lucien Lewis
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
539506

Quick response and efficient service from RH-Services LLC . Fixed my squeaky door in no time!!!

- Margaret Nelson
169168

Beware this company is so crooked and have so many complaints that they go by different names to trick and get new customers and dont hire these so called contractors unless they have a degree and have a license and ask to see they work and proof. Best to...

- Sabrina Yhoug
169163

All these reviews are true. I called these ppl because he offered free estimate to check out my electric system free estimate He came to my house easter stayed less than 3 minutes looked at fuse box. Said he dint have to do a full inspection that he saw ...

- Sabrina Yhoug
152059

Do not use Edwards and Sons, he has know morals or respect for his customers. Do not give him any money up front. He took me for 1750.00 dollars!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

- WILLIAM J MCLAUGHLIN
152056

At first Mr. Edwards seemed like a reliable fare man. My project turned into a much bigger deal than expected. After finding excessive structural damage to my home, I felt Mr. Edwards was not qualified to perform the repairs on my home. Nothing personnel,...

- WILLIAM J MCLAUGHLIN

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 DLP HVAC Services
      Heating and Cooling Repair
      Serves St. John, Indiana
      (1)
      I provide my customers with the most affordable prices in the Chicagoland area. What makes me excited about this field is making customers feel happy about getting amazing, quality, and efficient work. Another reason why my company stands out is because I started my company when I was 22. I learned ...Read more about DLP HVAC Services
      I provide my customers with the most affordable prices in the Chicagoland area. What makes me excited about this field is making customers feel happy about getting amazing, quality, and efficient work. Another reason why my company stands out is because I started my company when I was 22. I learned ...Read more about DLP HVAC Services
      Porch Pro Headshot eMotorStore
      Heating and Cooling Repair
      Serves St. John, Indiana
      Our wide, versatile selection of electric motor products is there to meet your needs wholly and immediately. Customer-centric product specialists are ready for questions or feedback (6)-days per week! Providing value is a cornerstone of what we do here at eMotorStore.com
      Our wide, versatile selection of electric motor products is there to meet your needs wholly and immediately. Customer-centric product specialists are ready for questions or feedback (6)-days per week! Providing value is a cornerstone of what we do here at eMotorStore.com
      Porch Pro Headshot Hayes Heating and Air Conditioning
      Heating and Cooling Repair
      Serves St. John, Indiana
      Started by my father Paul Hayes in 1963 in Lynwood Ill. Now owned by Paul Hayes jr. As an owner I feel that honesty and integrity is still the only way to operate my family's business..thanks for your business..
      Started by my father Paul Hayes in 1963 in Lynwood Ill. Now owned by Paul Hayes jr. As an owner I feel that honesty and integrity is still the only way to operate my family's business..thanks for your business..
      Porch Pro Headshot Prep prime & paint
      Heating and Cooling Repair
      Serves St. John, Indiana
      We are professionals honest straight forward work with all budgets to get the job done rite , we primarily paint but with my back ground in engineering we repair everything electrical plumbing we install and frame and construct anything. We pride ourselves in being friendly positive hard working peo...Read more about Prep prime & paint
      We are professionals honest straight forward work with all budgets to get the job done rite , we primarily paint but with my back ground in engineering we repair everything electrical plumbing we install and frame and construct anything. We pride ourselves in being friendly positive hard working peo...Read more about Prep prime & paint
      Porch Pro Headshot Bullseye Heating and Cooling
      Heating and Cooling Repair
      Serves St. John, Indiana
      We believe that we always strive To deliver products and services that will ultimately exceed our customer's expectations. To be perceived by consumers and peers as the leader in providing quality indoor comfort. To be the best in all that we do, there is no room for second place. To never forget ou...Read more about Bullseye Heating and Cooling
      We believe that we always strive To deliver products and services that will ultimately exceed our customer's expectations. To be perceived by consumers and peers as the leader in providing quality indoor comfort. To be the best in all that we do, there is no room for second place. To never forget ou...Read more about Bullseye Heating and Cooling
      Porch Pro Headshot Davids Heating & Cooling Inc
      Heating and Cooling Repair
      Serves St. John, Indiana
      (1)
      Over 30 years of experience in HVAC installation and service. 24 hour emergency service Service all major brands of furnaces, air conditioners and heat pumps Real estate inspections Free estimates Residential heating and cooling Commercial heating and cooling Light commercial heating and cooling Ful...Read more about Davids Heating & Cooling Inc
      Over 30 years of experience in HVAC installation and service. 24 hour emergency service Service all major brands of furnaces, air conditioners and heat pumps Real estate inspections Free estimates Residential heating and cooling Commercial heating and cooling Light commercial heating and cooling Ful...Read more about Davids Heating & Cooling 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 Clucas Mechanical Heating and Air Conditioning Expert's
      Heating and Cooling Repair
      Serves St. John, Indiana
      Porch Pro Headshot Magtek Mechanical Inc
      Heating and Cooling Repair
      Serves St. John, Indiana
      Magtek Mechanical is an HVAC specialist in New Lenox. They provide furnace installation, water line installation, air duct cleaning, and HVAC repair.
      Magtek Mechanical is an HVAC specialist in New Lenox. They provide furnace installation, water line installation, air duct cleaning, and HVAC repair.
      Porch Pro Headshot Jared's Heating & Cooling
      Heating and Cooling Repair
      Serves St. John, Indiana
      Porch Pro Headshot casco development
      Heating and Cooling Repair
      Serves St. John, Indiana
      Porch Pro Headshot Owens and Owens Heating
      Heating and Cooling Repair
      Serves St. John, Indiana
      Porch Pro Headshot A C Building Services
      Heating and Cooling Repair
      Serves St. John, Indiana