Top-rated heating and air conditioning pros.

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

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY GREENCASTLE, IN HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon37
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Greencastle

Avatar for One Hour Heating & Air Conditioning - Indianapolis
One Hour Heating & Air Conditioning - Indianapolis
4.7(
589
)
Central A/C - Service or RepairAir Ducts & Vents - CleanGas Furnace / Forced Air Heating System - Repair+9 more

Serving Greencastle, IN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1995

Emergency services offered

Warranties offered

"Mr. Dennis H came to our house to do our HVAC maintenance check & he is so efficient & did a good job in doing a whole maintenance check on our HVAC unit explaining everything to us in the way we can easily understand it & he patiently taught us on how to be able to take care of our unit to avoid problems & he let us feel confident that everything is working out well but he also informed us that we can always call the office if we need some assistance with our HVAC unit. He is so nice & very professional. We are really happy to have him check our HVAC. We will definitely ask for him again for our future services. And we will gladly refer him to friends & family. Great Job Mr Dennis!!! Thank you for all your help!"
One Hour Team
ACCA Logo
PHCC Logo
NATE Logo
76 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for ARS/Rescue Rooter Indianapolis (HVAC)
ARS/Rescue Rooter Indianapolis (HVAC)
4.3(
21
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+5 more

Serving Greencastle, IN and surrounding areas

Approved (Corporate)

In business since 1959

Free estimates

Emergency services offered

ARS®/Rescue Rooter® Indianapolis was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.

New System Installation
ARS
533 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Indiana Geothermal
Indiana Geothermal
4.6(
20
)
Geothermal Heating or Cooling System - Service

Serving Greencastle, IN and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"Kris is very experienced in HVAC and puts the customers needs first, He helped me design a system that will work for my future plans and his idea cost thousands less. Kris is very friendly and professional. His crews were a pleasure to work with. I will definitely continue to use Artic for my service and any future projects. I highly recommend you get a quote from them for your HVAC needs."
Response time9 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for WN Electrical Services, LLC
WN Electrical Services, LLC
4.9(
17
)
Electrical Baseboard or Wall Heater - Install

Serving Greencastle, IN and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

WN Electrical Services, LLC, offers over 28 years of combined experience in the electrical industry. We take on a wide range of electrical projects to include full installations as well as generator installs, wiring and panel upgrades and a variety of other jobs. We take pride in the quality of our work and our commitment to outstanding results. Call us today!

Office lights
Cabin
Cabin
Kids Room
Conrad

+10

Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Service Master Clean
Service Master Clean
5.0(
11
)
Air Ducts & Vents - Clean

Serving Greencastle, IN and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

"Servicemaster in Greencastle is excellent. I've used them three times, and each time, they've been responsive and reliable, bringing my rugs back clean and fresh smelling, and willing to go the extra mile (with a smile)."
Profile Picture
Upholstery
Response time1 day
18 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for Lockhart Electric, LLC
Lockhart Electric, LLC
5.0(
13
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Greencastle, IN and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Small jobs welcome

Lockhart Electric LLC is committed to excellence\nin every aspect of our business. We uphold a standard of integrity bound by\nfairness, honesty, and personal responsibility. Our distinction is the quality\nof service we bring to our customers. Accurate knowledge of our trade combined\nwith ability is what makes us true professionals. Above all, we are watchful of\nour customers' interests, and make their concerns the basis of our business.\n

Kitchen Lighting
Response time1 day
7 neighbors recently requested a quote
...
Showing 1-10 of 119
Heating and Air Conditioning questions, answered by experts

To make the most out of your AC, consider implementing the following best practices: 

  • Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

  • Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

  • Clean or replace the filter at least every two months. 

  • Inspect the AC’s fan and straighten it if necessary. 

  • Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

  • Turn off (or adjust the temperature) when you leave the house.

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

When your AC contactor goes bad, you might hear chattering or buzzing noises coming from your air conditioner. You may also notice that your AC is running but isn’t cooling your home. In some cases, your air conditioner might not even turn on at all. There could also be physical damage, discoloration, or corrosion around the contactor.

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

The Greencastle, 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.