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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon187
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Union

Avatar for Apex Pros Plumbing, Electric, Heating and Air

Apex Pros Plumbing, Electric, Heating and Air

New on AngiNew on Angi
Approved Pro

Apex Pros Plumbing, Electric, Heating and Air

New on AngiNew on Angi
Approved Pro
346 local quotes requested
6 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earing your business! Book with us online or feel free to give us a call today.

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earing your business! Book with us online or feel free to give us a call today.


"Lock does not work. Put one new lock on. It did not work. Got another lock, it does not work. waiting to hear from the company today. Spent 5 hours replacing a lock that does not work!"

Ed W on November 2025

I am able to take care of nearly all of your home improvement needs with the speed and efficiently you expect. I use only the highest quality helpers that have the specific knowledge of your particular project. Combined we have over a hundred years of experience.

"Lock does not work. Put one new lock on. It did not work. Got another lock, it does not work. waiting to hear from the company today. Spent 5 hours replacing a lock that does not work!"

Ed W on November 2025


Jackson Via

New on AngiNew on Angi
Approved Pro

Jackson Via

New on AngiNew on Angi
Approved Pro

I have been in the electrical field for the past 15 years, both in new build construction and service troubleshooting. I am looking for a chance to grow my small business and earn your business through my attention to detail and wide range of electrical installations and repairs.

I have been in the electrical field for the past 15 years, both in new build construction and service troubleshooting. I am looking for a chance to grow my small business and earn your business through my attention to detail and wide range of electrical installations and repairs.



Avatar for Eco Plumbers, Electricians, and HVAC Technicians

Eco Plumbers, Electricians, and HVAC Technicians

4.98(
565
)
Approved Pro

Eco Plumbers, Electricians, and HVAC Technicians

4.98(
565
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
223 local quotes requested

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"I called ECO out for a drain problem and when Cole Oswalt left the drain was free flowing. Cole came when he was scheduled, he explained my options, he snaked the drain, and cleaned up after himself. The price they quoted was the price I paid."

Rodger K on November 2025

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"I called ECO out for a drain problem and when Cole Oswalt left the drain was free flowing. Cole came when he was scheduled, he explained my options, he snaked the drain, and cleaned up after himself. The price they quoted was the price I paid."

Rodger K on November 2025


Avatar for Extreme Heating And Air Conditioning

Extreme Heating And Air Conditioning

4.75(
154
)
Approved Pro

Extreme Heating And Air Conditioning

4.75(
154
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
114 local quotes requested

***Extreme Heating & Air Conditioning serving Northern Cincinnati & Dayton since 2004.*** your time is our number one priority. But it's not our only priority. Throughout our company we've designed systems and procedures to ensure your complete confidence in calling upon us to serve your heating and cooling needs. Please call us today to schedule your appointment We truly care about our customers. Our knowledgeable and friendly employees are professional and pay great attention to detail. They treat your home like their own and will provide prompt, quality service. We have the best technicians in the Northern Cincinnati and Dayton-area, Nate Certified, Factory trained, Drug tested, Background and Credit checked for your protection. WHY CHOOSE EXTREME? Flexible time slots NATE certified Technicians Direct Pricing No overtime fees Free quote

"Patrick Andrews did an excellent job. He was friendly and very professional. He explained everything as he went. Took pictures so he could compare if it is needed next check up time. We have used Extreme heating and air for years and wouldn't use anyone else. Thank you Pat for making sure our heating unit is what it should be."

Christine A on October 2024

***Extreme Heating & Air Conditioning serving Northern Cincinnati & Dayton since 2004.*** your time is our number one priority. But it's not our only priority. Throughout our company we've designed systems and procedures to ensure your complete confidence in calling upon us to serve your heating and cooling needs. Please call us today to schedule your appointment We truly care about our customers. Our knowledgeable and friendly employees are professional and pay great attention to detail. They treat your home like their own and will provide prompt, quality service. We have the best technicians in the Northern Cincinnati and Dayton-area, Nate Certified, Factory trained, Drug tested, Background and Credit checked for your protection. WHY CHOOSE EXTREME? Flexible time slots NATE certified Technicians Direct Pricing No overtime fees Free quote

"Patrick Andrews did an excellent job. He was friendly and very professional. He explained everything as he went. Took pictures so he could compare if it is needed next check up time. We have used Extreme heating and air for years and wouldn't use anyone else. Thank you Pat for making sure our heating unit is what it should be."

Christine A on October 2024


Avatar for Full Service Handyman

Full Service Handyman

5.00(
9
)
Approved Pro

Full Service Handyman

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
90 local quotes requested
1 years of experience

Welcome to Full Service Handyman, your trusted local expert for home repair and maintenance in New Carlisle, Ohio, and surrounding areas. We offer a range of services, including light plumbing, electrical work, carpentry, painting, and general home improvements. Committed to quality workmanship and exceptional customer service, we ensure every job is done right the first time. Serving within a 40-mile radius of New Carlisle, Full Service Handyman provides reliable, efficient, and affordable solutions for homeowners. Whether it's a small fix or routine maintenance, our skilled professionals are here to help. Contact us today for a free estimate and experience the difference of a full-service handyman.

"Every thing went smooth an orderly. Love love the paint job my room is so bright and pretty!! And he was able to get here in my so short notice! !!!!"

Phyllis M on February 2025

Welcome to Full Service Handyman, your trusted local expert for home repair and maintenance in New Carlisle, Ohio, and surrounding areas. We offer a range of services, including light plumbing, electrical work, carpentry, painting, and general home improvements. Committed to quality workmanship and exceptional customer service, we ensure every job is done right the first time. Serving within a 40-mile radius of New Carlisle, Full Service Handyman provides reliable, efficient, and affordable solutions for homeowners. Whether it's a small fix or routine maintenance, our skilled professionals are here to help. Contact us today for a free estimate and experience the difference of a full-service handyman.

"Every thing went smooth an orderly. Love love the paint job my room is so bright and pretty!! And he was able to get here in my so short notice! !!!!"

Phyllis M on February 2025


Avatar for Apex Plumbing, Heating, and Air Pros

Apex Plumbing, Heating, and Air Pros

5.00(
2
)
Approved Pro

Apex Plumbing, Heating, and Air Pros

5.00(
2
)
Approved Pro
178 local quotes requested
6 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in plumbing, electrical, heating and air and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in plumbing, electrical, heating and air and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!


Avatar for GO2AIR Heating and Air Conditioning LLC

GO2AIR Heating and Air Conditioning LLC

4.49(
369
)
Approved Pro

GO2AIR Heating and Air Conditioning LLC

4.49(
369
)
Approved Pro
Super Service Award
Customers say: Quick response
32 local quotes requested
4 years of experience

We are a residential heating and air conditioning company that repairs and replaces all makes and models of equipment. We offer professional, affordable services that could save you dollars!!! An experienced, friendly technician will provide you with multiple options and answer any questions you have.

"Steven and Jill were great! Arrived early and had the job done within an hour!"

Lou B on October 2025

We are a residential heating and air conditioning company that repairs and replaces all makes and models of equipment. We offer professional, affordable services that could save you dollars!!! An experienced, friendly technician will provide you with multiple options and answer any questions you have.

"Steven and Jill were great! Arrived early and had the job done within an hour!"

Lou B on October 2025


Avatar for Brocious Plumbing Heating & A/C LLC

Brocious Plumbing Heating & A/C LLC

3.80(
10
)
Approved Pro

Brocious Plumbing Heating & A/C LLC

3.80(
10
)
Approved Pro
Customers say: Quick response
21 local quotes requested
24 years of experience

Brocious Plumbing, Heating & AC, LLC started business in 2001 out of our home in Gettysburg, Ohio. We have outgrown our business location 4 times and are currently located on Red River West Grove Rd, South of Gettysburg. This is our final location, I hope. There have been many changes over the years, licenses gained, trainings taken, and much experience to learn from. Our biggest change came in 2019 when my wife and business partner died suddenly. That necessitated huge changes in my business. We pride ourselves on our quality of work and our experience. We still continually try to do better and fix our flaws. Our licenses and certifications are plumbing, water treatment, wells, well pumps, gas lines through Vectren’s & Centerpoint’s courses, universal refrigerant, multiple flexible gas lines, advanced certifications for Rinnai tankless water heaters..

"Mr. Brocious was hired due to a flooded basement that had destroyed my control board on my furnace. He discovered the clogged drain by noting the water wasnt draining. I ask him to give me a estimate on my clogged drain and got a ** I dont know ** He then tells me he can fix my furnace, I told him my company was coming out the next day to fix it, but the water had to be removed for their safety. He didnt have a pump when he arrived and ask me if I had one! Why would I call a plumber if I had a pump? He had to go get a PUMP! He had to buy one! Never did he mention I would be charged. In fact he gave me no pricing at all, which made me uncomfortable and I should have went with my gut feeling and told him to leave! Long story short, he pumped out the water TOOK IT UPON HIMSELF to fix my furnace and CHARGE me for it, and charged me for the pump he bought for his company and took it with him ! I flooded 12 days later, called a competitor who was out in 3 hours, I had to buy a pump, after I was charged for one from this Brocious Plumbing. My furnace was destroyed again! He hadnt cleaned the drain or called ! Run for your life with this man! He is nasty rude and creepy looking. I had a security system installed after dealing with him! The Competition had it cleaned out in under 2 hours, plus found some issue&s I needed to address. I do have my go to plumber now, but I wouldnt recommend this person to anyone!"

Rita L on April 2021

Brocious Plumbing, Heating & AC, LLC started business in 2001 out of our home in Gettysburg, Ohio. We have outgrown our business location 4 times and are currently located on Red River West Grove Rd, South of Gettysburg. This is our final location, I hope. There have been many changes over the years, licenses gained, trainings taken, and much experience to learn from. Our biggest change came in 2019 when my wife and business partner died suddenly. That necessitated huge changes in my business. We pride ourselves on our quality of work and our experience. We still continually try to do better and fix our flaws. Our licenses and certifications are plumbing, water treatment, wells, well pumps, gas lines through Vectren’s & Centerpoint’s courses, universal refrigerant, multiple flexible gas lines, advanced certifications for Rinnai tankless water heaters..

"Mr. Brocious was hired due to a flooded basement that had destroyed my control board on my furnace. He discovered the clogged drain by noting the water wasnt draining. I ask him to give me a estimate on my clogged drain and got a ** I dont know ** He then tells me he can fix my furnace, I told him my company was coming out the next day to fix it, but the water had to be removed for their safety. He didnt have a pump when he arrived and ask me if I had one! Why would I call a plumber if I had a pump? He had to go get a PUMP! He had to buy one! Never did he mention I would be charged. In fact he gave me no pricing at all, which made me uncomfortable and I should have went with my gut feeling and told him to leave! Long story short, he pumped out the water TOOK IT UPON HIMSELF to fix my furnace and CHARGE me for it, and charged me for the pump he bought for his company and took it with him ! I flooded 12 days later, called a competitor who was out in 3 hours, I had to buy a pump, after I was charged for one from this Brocious Plumbing. My furnace was destroyed again! He hadnt cleaned the drain or called ! Run for your life with this man! He is nasty rude and creepy looking. I had a security system installed after dealing with him! The Competition had it cleaned out in under 2 hours, plus found some issue&s I needed to address. I do have my go to plumber now, but I wouldnt recommend this person to anyone!"

Rita L on April 2021

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Heating and Air Conditioning questions, answered by experts

AC repairs cost $350 on average, but the total can vary from $100 for a refrigerant recharge to over $3,000 to replace a compressor. The cost will depend on the extent of the repair and what type of AC you have, plus whether your HVAC system is under warranty.

Unfortunately, a freon leak will persist even when your AC unit is off. The freon in the AC unit is under pressure no matter the status of the system, so it will continue to drip through the leak even when you shut off the entire unit. It will continue to leak freon until it’s completely empty.

Your air conditioner can temporarily run with a dirty filter, but it won’t work as efficiently. It will need to work harder to blow cool air throughout the room or house, and this can eventually cause the air conditioner to overheat or die prematurely. It’s much more cost-effective to clean or replace filters than to pay higher utility bills each month and replace the entire AC unit more often.

The compressor is the heart of your AC system and is one of the most important parts required to keep it functioning properly. If your AC unit is making a popping, banging, clanging, clicking, or screeching sound, it could point to a problem with the compressor. If the unit is physically vibrating, that can also be an indication that your AC compressor is going bad.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

The Union, OH 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.