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TRUSTED BY HARMONY, IN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon214
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Harmony, IN

*The Angi rating for Heating And Air Conditioning Service companies in Harmony, IN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Harmony, IN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 03, 2025

Find Heating and air conditioning pros in Harmony

Avatar for Wabash Valley Plumbing

Wabash Valley Plumbing

487 E COUNY ROAD 1200 N
5.00(
8
)

Wabash Valley Plumbing

487 E COUNY ROAD 1200 N
5.00(
8
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in plumbing repairs, inspections, installations, water heaters, faucets, toilet repair/replacement and more. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule an estimate/diagnosis today!

"The tech was very knowledgeable and helpful! Was able to get a higher seating toilet for my nana. New shut off valve, stool bolts and a self closing toilet seat. Would highly recommend Wabash Valley Plumbing. I've found a plumber who's isn't trying to rip people off."

Travis W on May 2023

We specialize in plumbing repairs, inspections, installations, water heaters, faucets, toilet repair/replacement and more. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule an estimate/diagnosis today!

"The tech was very knowledgeable and helpful! Was able to get a higher seating toilet for my nana. New shut off valve, stool bolts and a self closing toilet seat. Would highly recommend Wabash Valley Plumbing. I've found a plumber who's isn't trying to rip people off."

Travis W on May 2023

Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.30(
576
)
Customers say: Super punctual
31481 local quotes requested

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! The technician helped us to locate the issue and explained how to fix it ourselves. This was my 3rd time using NeliHome. They are my first go to for diagnosing an appliance issue."

Jennifer Y on October 2025

Avatar for Howard heating and air conditioning LLC

Howard heating and air conditioning LLC

1330 Win Hentschel Blvd
5.00(
3
)

Howard heating and air conditioning LLC

1330 Win Hentschel Blvd
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Veteran owned and operated. Hvac specialist in residential applications

"It went great! He arrived on time, was very professional and actually performed a repair when I had been expecting a replacement. I would definitely use him again."

Maureen C on September 2018

Veteran owned and operated. Hvac specialist in residential applications

"It went great! He arrived on time, was very professional and actually performed a repair when I had been expecting a replacement. I would definitely use him again."

Maureen C on September 2018

All~ N ~ 1 Roofing and home repairs

1240 N 9th St
5.00(
2
)

All~ N ~ 1 Roofing and home repairs

1240 N 9th St
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

license info: Contractors edge insurance also bonded. ??ALL~N~1 ROOFING AND HOME REPAIRS. This company is woman owned and we strive On honesty, and attention to detail, we Dont take advantage of our customers we do a great job and we dont take short cuts so we dont have to come back. We offer a year warranty on all of our jobs and we keep our prices competitive..So call us today for your new roof or home needs. We are offering 10% off for the month of June and July on all of our roofs. We are licensed. Bonded and insured.. we also do all Home Improvements anything you need . Electrical? Plumbing? Siding? Drywall Carpeting Flooring Tuck pointing Chimney repairs Heating and Cooling most affordable prices in town call us for a free estimate☎ ONE CALL WE DO IT ALL...

license info: Contractors edge insurance also bonded. ??ALL~N~1 ROOFING AND HOME REPAIRS. This company is woman owned and we strive On honesty, and attention to detail, we Dont take advantage of our customers we do a great job and we dont take short cuts so we dont have to come back. We offer a year warranty on all of our jobs and we keep our prices competitive..So call us today for your new roof or home needs. We are offering 10% off for the month of June and July on all of our roofs. We are licensed. Bonded and insured.. we also do all Home Improvements anything you need . Electrical? Plumbing? Siding? Drywall Carpeting Flooring Tuck pointing Chimney repairs Heating and Cooling most affordable prices in town call us for a free estimate☎ ONE CALL WE DO IT ALL...

ADP Heating Cooling

1002 S 6th St
No reviews yet

ADP Heating Cooling

1002 S 6th St
No reviews yet
16 years of experience

Here, at ADP Heating Cooling, we are servicing all your heating and cooling needs. With many years of experience, we provide you with only the highest quality service. We serve in Martinsville, IL; Casey, IL; Paris, IL; Westfield, IL; West Union, WI.

Here, at ADP Heating Cooling, we are servicing all your heating and cooling needs. With many years of experience, we provide you with only the highest quality service. We serve in Martinsville, IL; Casey, IL; Paris, IL; Westfield, IL; West Union, WI.

Precision Mechanical

3.00(
2
)

Precision Mechanical

3.00(
2
)
"My husband signed a contract with Tony Shipman, boss of Precision Mechanical in Sullivan IN. (Terre Haute). We paid him $4,000 and the job is not finished. He promised to give us water lines, and upgraded electrical service, which has never been accomplished. There are also many damages that have been made. There is a hole in my kitchen wall, there are several deep ditches in our lawn, making it unsafe for our daughter to play and causing water build-up perfect for a mosquito breeding pool. They took the electrical prongs from our heater to place on the well pump! They even used my husband’s gas in the shed without permission. They used all the drinking water we had without replacing it several times. They also left trash behind on our lawn. Tony Shipman has said he would do the job multiple times but has not shown, or even notified us of the reasons for not coming as planned. Mr. Shipman is now ignoring calls and text messages as well. This has been ongoing for three months. Our family has been wronged; we are seeking justice. We cannot afford a lawyer and are praying we receive help. I do not want anyone else to be wronged by Tony Shipman and his crew with Precision Mechanical. Please, do not overlook this review. We thought he was a good option because our local news station (WTHI) has a positive report. I anyone and everyone to heed this warning so it doesn't happen again to an innocent family."

Clayton P on September 2018

"My husband signed a contract with Tony Shipman, boss of Precision Mechanical in Sullivan IN. (Terre Haute). We paid him $4,000 and the job is not finished. He promised to give us water lines, and upgraded electrical service, which has never been accomplished. There are also many damages that have been made. There is a hole in my kitchen wall, there are several deep ditches in our lawn, making it unsafe for our daughter to play and causing water build-up perfect for a mosquito breeding pool. They took the electrical prongs from our heater to place on the well pump! They even used my husband’s gas in the shed without permission. They used all the drinking water we had without replacing it several times. They also left trash behind on our lawn. Tony Shipman has said he would do the job multiple times but has not shown, or even notified us of the reasons for not coming as planned. Mr. Shipman is now ignoring calls and text messages as well. This has been ongoing for three months. Our family has been wronged; we are seeking justice. We cannot afford a lawyer and are praying we receive help. I do not want anyone else to be wronged by Tony Shipman and his crew with Precision Mechanical. Please, do not overlook this review. We thought he was a good option because our local news station (WTHI) has a positive report. I anyone and everyone to heed this warning so it doesn't happen again to an innocent family."

Clayton P on September 2018

Avatar for Aire Serv of Terre Haute

Aire Serv of Terre Haute

2812 S State Rd 63
5.00(
9
)

Aire Serv of Terre Haute

2812 S State Rd 63
5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full-service heating, air conditioning and furnace repair company serving Terre Haute. Licensed for residential and commercial work. NATE certified. All major brands, including Trane, Carrier, York, Goodman, Amana, Rheem, Ruud, Payne, Frigidaire, Maytag, Coleman and many more. Financing available for new heating and air conditioning installs. Serving Vigo County, Parke County, Clay County, Sullivan County and Vermillion County, IN, plus Clark County and Edgar County, IL

Full-service heating, air conditioning and furnace repair company serving Terre Haute. Licensed for residential and commercial work. NATE certified. All major brands, including Trane, Carrier, York, Goodman, Amana, Rheem, Ruud, Payne, Frigidaire, Maytag, Coleman and many more. Financing available for new heating and air conditioning installs. Serving Vigo County, Parke County, Clay County, Sullivan County and Vermillion County, IN, plus Clark County and Edgar County, IL

Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

333 Fayetteville St
5.00(
1
)

Second Nature (Formerly FilterEasy)

333 Fayetteville St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

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Heating and Air Conditioning questions, answered by experts

An AC inspection costs anywhere from $75 to $200, while a full HVAC system inspection that includes your furnace ranges from $200 to $450. While there's a cost to a home AC inspection, it can save you hundreds or thousands in the long run by catching problems, avoiding breaks, and saving you money on your utility bills.

There are likely dozens of HVAC repair companies that service your area, and choosing the right one can be a tricky process. To hire the right HVAC technician, we recommend reaching out to local companies and ask the following questions:

  • Are you licensed and insured?

  • Do you have any third-party certifications?

  • Do you often work on my specific type of HVAC system?

  • Do you provide any warranty for your work?

  • Do you offer maintenance contracts for ongoing savings?

  • How many years of experience do you have?

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.

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

No. With a ventless portable AC system, you don’t need to vent anything out the window—but it will be harder to circulate the hot air from the room without one, so you’ll need to come up with another solution, like placing a fan near a warm spot and facing it towards and open water to push the hot air out.

The Harmony, 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.

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