Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Gary, IN

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Gary, IN?

Select your specific project to find the pro for you.

TRUSTED BY GARY, IN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon175
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Gary

Avatar for Porterhouse Heating & Cooling
Porterhouse Heating & Cooling
4.8(
217
)

Serving Gary, IN and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"A big shout-out to Shawn and his team. He was very knowledgeable, addressed all of our concerns, and made us feel comfortable. We had a full furnace and AC replacement and not only did he make a great offer, but they were on-time, fast and professional. Job well done! I would recommend Porterhouse cooling to everybody who is thinking about some HVAC work."
Work truck
Certification
Business card
Response time9 hrs
18 neighbors recently requested a quote
Recommended by94%of homeowners
C2 Heating & Cooling
4.9(
31
)

Serving Gary, IN and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"I hired C2 Heating and cooling to move a Furnace in a rental property purchased. They began work the day after contacting them and had finished by the end of that same week. They built a new furnace room and installed a new furnace, they also ran all the utility and HVAC lines to the new furnace room. I am very satisfied with C2 Heating and Cooling. I would recommend them to anyone seeking professional HVAC service."
Response time10 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for C2 Heating & Cooling LLC
C2 Heating & Cooling LLC
4.6(
35
)

Serving Gary, IN and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Craig was wonderful to work with. After leaving a voicemail to inquire about his services, I very shortly received a text that he was tied up at the moment but would be able to call me back a little later. When he arrived later that same day, he was very thorough in describing the workings of the system when I had some questions. He was very flexible in working around our schedule and was right on time. In dealing with the various systems of a home, finding a friendly and trustworthy service provider in each category can sometimes be an overwhelming process, with hits and misses along the way. The HVAC service category just got taken care of for me! I would use and recommend C2's services again without hesitation."
Recommended by100%of homeowners
Avatar for Regional Plumbing Heating & Air
Regional Plumbing Heating & Air
5.0(
15
)

Serving Gary, IN and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

We are family owned and operated. We service all brands, makes and models. From furnace and water heater repair and replacements, all the way to a leaking kitchen faucet or bathroom toilet. One call REALLY does it all. Faucets, toilets, sinks, drain rodding, water heaters, boilers, furnaces, air conditioners and humidifiers. New construction to radiant heat. You know you called the pros the first time. Licensed, bonded and insured, we offer easy approval and affordable financing as well!

19 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Champion Technology Services Management
Champion Technology Services Management
4.8(
58
)

Serving Gary, IN and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"I was extremely pleased with their customer service, attention to detail, and transparency. The entire team was professional, and they worked extended hours to meet my timeline. The price was very reasonable compared to the amount of work I got done and in comparison to other quotes. I would definitely recommend Champion and I will be using them for all my future installs for HVAC. Cory"
23 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for R&J Preventative Maintenance
R&J Preventative Maintenance
4.9(
31
)

Serving Gary, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"I needed the refrigerant in my HVAC system refilled and Juliano and Richard were quick to respond and very professional. They inspected the system and completed the job in one day. Very satisfied with work performed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

1 neighbors recently requested a quote
Recommended by70%of homeowners
Below Zero
4.8(
32
)

Serving Gary, IN and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

Below Zero welcomes you to experience a tradition of customer satisfaction that will exceed your greatest expectations. We are a growing company that still believes in having a one-on-one relationship with our customers. We highly value our customers and will do our very best to give them excellent service. We are known for are prompt service and our superior attention to detail. You can count on us to get the job done right the first time. \n\nWe are a certified Tappan dealer. We install and service furnaces, a/c units, boilers, humidifiers, and duct work and professional water heaters. We offer free estimates on installations and will beat any written estimate. We will meet you at your convenience and will not keep you waiting. \n\nCall Below Zero today and you will be glad you did.\n

Recommended by93%of homeowners
Avatar for Geothermal Specialist, Inc.
Geothermal Specialist, Inc.
4.5(
35
)

Serving Gary, IN and surrounding areas

Approved

In business since 1983

Warranties offered

Credit card accepted

"This is hard to believe but the HVAC guy that installed the GeoThermal refused to repair it because it was 4 years old. I found Geothermal Specialist through HomeAdvisor, these people got on the repair in less than 24 hours after my call, but also showed me that the Modine Geothermal has a 10 year parts and labor warranty."
Response time2 hrs
Response rate87%
2 neighbors recently requested a quote
...
Showing 1-10 of 324
Heating and Air Conditioning questions, answered by experts

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

You can buy a new AC capacitor through most big-box home improvement stores, from an HVAC contractor, or from the manufacturer. Use the model number of your air conditioning unit to make sure you purchase the right part for your unit. Also, keep in mind that the cost of this type of part can vary significantly depending on who you purchase it from, so shop around to get the best price.

Absolutely! You can seriously improve the overall value of your home by maintaining high-quality, compatible systems for heating and cooling. Potential buyers will love not having to worry about getting a new HVAC unit for 15 to 20 years and will pay more for it. For maximum efficiency and cost savings, replacing the furnace and air conditioner at the same time, when possible, gives you (and potential future buyers) reliable comfort and modern convenience.

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

The Gary, IN homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.