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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon22
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Greenfield

Avatar for Sensible Air, LLC.

Sensible Air, LLC.

5.00(
14
)
Approved Pro

Sensible Air, LLC.

5.00(
14
)
Approved Pro
Super Service Award
2 years of experience
Emergency services offered

At Sensible Air, we provide professional, reliable, and knowledgeable HVAC services with a focus on comfort, efficiency, and long-term value. As a licensed and insured company, we specialize in residential and light commercial heating and cooling solutions, including system installation, maintenance, and repair. We take pride in educating our customers while delivering high-quality work, using proven methods and modern tools. From thorough furnace cleanings to precise AC installations and deep vacuum procedures, we pay attention to every detail that matters. Our customers appreciate our honest approach, transparent pricing, and the peace of mind that comes from working with a company that genuinely cares about

"Quick response…excellent work"

Russ B on November 2025

At Sensible Air, we provide professional, reliable, and knowledgeable HVAC services with a focus on comfort, efficiency, and long-term value. As a licensed and insured company, we specialize in residential and light commercial heating and cooling solutions, including system installation, maintenance, and repair. We take pride in educating our customers while delivering high-quality work, using proven methods and modern tools. From thorough furnace cleanings to precise AC installations and deep vacuum procedures, we pay attention to every detail that matters. Our customers appreciate our honest approach, transparent pricing, and the peace of mind that comes from working with a company that genuinely cares about

"Quick response…excellent work"

Russ B on November 2025


Avatar for Eco Plumbers, Electricians, and HVAC Technicians

Eco Plumbers, Electricians, and HVAC Technicians

4.64(
11
)
Approved Pro

Eco Plumbers, Electricians, and HVAC Technicians

4.64(
11
)
Approved Pro
Customers say: Quality work
19 years of experience
Free onsite estimate

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

"Could not have asked for better service..Frank came and check our non working furnace . It was ordered and installed the day after day after I called ! I’m still in total amazement how accommodating and helpful Frank is! I will never do business with anyone else.. Reasonable, helpful and went out of his way... they were fast! Coming back Mon after Amerigas unlocks tank to light furnace and inspect since we had to wait for Amerigas who wouldn’t help and made us wait for a week!"

Ann S on December 2019

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

"Could not have asked for better service..Frank came and check our non working furnace . It was ordered and installed the day after day after I called ! I’m still in total amazement how accommodating and helpful Frank is! I will never do business with anyone else.. Reasonable, helpful and went out of his way... they were fast! Coming back Mon after Amerigas unlocks tank to light furnace and inspect since we had to wait for Amerigas who wouldn’t help and made us wait for a week!"

Ann S on December 2019


Avatar for Specialty Gas Services Inc

Specialty Gas Services Inc

4.90(
368
)

Specialty Gas Services Inc

4.90(
368
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

8 employees. No subs. Cost determined by the job. Travel charges may apply. Award winning. Additional DBA - Specialty Gas House. Additional e-mail - [email protected]. Here at Specialty Gas House we pride ourselves on having the most professional and knowledgeable service staff in the industry. We provide installation and service of Gas Fireplaces, Grills, Fire Pits, Gas Lights and much more. Not only do we install but we also sell some of the best appliances on the market. Our installers can take care of all your gas line work as well. All of our guys are certified plumbers and are in house professionals, we do not contract any work out. Courteous and clean, our technicians always remove their shoes upon entering any home. Drop cloths are utilized to protect your floors from any debris or soot that may be present. Don’t see your brand on our web site? No worries. We service all makes and models of gas fireplaces and grills, including those manufacturers no longer in business.

"Very well. The service technician was very. helpful and answered all my questions. He clearly knows everything about a gas fireplace. I now have a much better idea of how to use and maintain the unit"

Gerard N on November 2020

8 employees. No subs. Cost determined by the job. Travel charges may apply. Award winning. Additional DBA - Specialty Gas House. Additional e-mail - [email protected]. Here at Specialty Gas House we pride ourselves on having the most professional and knowledgeable service staff in the industry. We provide installation and service of Gas Fireplaces, Grills, Fire Pits, Gas Lights and much more. Not only do we install but we also sell some of the best appliances on the market. Our installers can take care of all your gas line work as well. All of our guys are certified plumbers and are in house professionals, we do not contract any work out. Courteous and clean, our technicians always remove their shoes upon entering any home. Drop cloths are utilized to protect your floors from any debris or soot that may be present. Don’t see your brand on our web site? No worries. We service all makes and models of gas fireplaces and grills, including those manufacturers no longer in business.

"Very well. The service technician was very. helpful and answered all my questions. He clearly knows everything about a gas fireplace. I now have a much better idea of how to use and maintain the unit"

Gerard N on November 2020


"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025


Avatar for Moving Ahead Services LLC

Moving Ahead Services LLC

4.81(
523
)

Moving Ahead Services LLC

4.81(
523
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Trust your move to the experts! Award winning moving services, fully licensed and insured. Local and long distance, home and office, storage and beyond. A+ Rated Angie's List Super Service Award Winning Movers. We are accredited with the Ohio BBB and Super Service Award winners for Angie's list 2009-2018. Family owned & operated business, Veteran founded and owned. WE HANDLE ALL YOUR MOVING NEEDS. We also provide professional packing services and supplies, housecleaning services, storage, junk removal and more. Call today for a free estimate!

"This was our third time using Moving Ahead Services. Each time, I've done my due diligence and gotten quotes from a couple other companies, and Moving Ahead has consistently had competitive pricing, if not the best rate. Each time they have been extremely helpful and responsive through the process, and transparent when it comes to services and pricing-- I go into it knowing exactly what to expect and what I'll pay, and each time they have delivered exactly what they say they will. The crews are always friendly, professional, and careful with our things. 100% recommend."

Sarah S on May 2022

Trust your move to the experts! Award winning moving services, fully licensed and insured. Local and long distance, home and office, storage and beyond. A+ Rated Angie's List Super Service Award Winning Movers. We are accredited with the Ohio BBB and Super Service Award winners for Angie's list 2009-2018. Family owned & operated business, Veteran founded and owned. WE HANDLE ALL YOUR MOVING NEEDS. We also provide professional packing services and supplies, housecleaning services, storage, junk removal and more. Call today for a free estimate!

"This was our third time using Moving Ahead Services. Each time, I've done my due diligence and gotten quotes from a couple other companies, and Moving Ahead has consistently had competitive pricing, if not the best rate. Each time they have been extremely helpful and responsive through the process, and transparent when it comes to services and pricing-- I go into it knowing exactly what to expect and what I'll pay, and each time they have delivered exactly what they say they will. The crews are always friendly, professional, and careful with our things. 100% recommend."

Sarah S on May 2022


Thompson Home Improvement

4.96(
25
)

Thompson Home Improvement

4.96(
25
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Thompson Home Improvement provides quality and professional work from interior to exterior of you home. At Thompson Home Improvement we specialize in home remodeling projects. Whether you need restoration, remodeling, or professional cleaning, give us a call at 937-728-7479. We also do kitchen and bathroom remodeling, pole buildings, remediation and build decks. Bonded and Insured. Free estimates, no job too big or small. Give us a call and see what Thompson Home Improvement can do for you and your home! THI specializes in roofing, re-roofs, tear-offs, roof repair, siding, windows, gutters, decks, home additions and custom built homes.

"Mike Thompson and his team did substantial exterior work on our large Victorian home in Wilmington, Ohio, in the Summer of 2017, and we have been extremely satisfied with the high quality, the speed, and the very reasonable cost of the work. We moved into our house in the Fall of 2016, and it needed substantial work. There were large holes rotted out of several places on the eaves, which was allowing birds to enter our attic and causing the gutters to be non-functional. The house also had a paint job that was nearly fifteen years old, and desperately needed a new coat on the entirety of the exterior. Mike let us know that the work on the eaves would be a substantial undertaking because the box gutters themselves had mostly deteriorated. The rate he offered us for the work, however, was much, much lower than two box gutter specialists from the Cincinnati area, and it quickly became clear that we would benefit from someone who knew the area and had worked on many similar homes in the city (as it turned out, Mike’s dad had actually worked on this house when it was temporarily converted into apartments a few decades ago—and that he was responsible for preserving the house’s awesome pocket doors!). Despite several rain delays, Mike and his team had the job done within a few weeks, and the eaves looked like new (after having previously looked like they belonged on an abandoned house). In addition to the gutter work, Mike and his team also did an absolutely fantastic paint job on the entire exterior. We were interested in an authentic polychrome Victorian paintjob for the house, and they more than delivered. With our permission, the team got creative in their work, and we are glad they did. The exterior details of the home (columns, frieze, door) were painted to make them “pop,” where previously many of the embellishments would have been unnoticeable to passersby. We’re not the only ones satisfied with the job: we have had literally dozens of neighbors and other Wilmington residents tell us that they are delighted by the updates—and that the house is once again one of their favorites in the entire city (and if you know Wilmington, you know there are a lot of great houses in this town). Not only was Mike’s original work excellent, but he will soon be returning to patch up a couple of spots that need minor repairs, a service that we’re very grateful for. I know Mike is proud of the work he did on this house, and he should be. We truly live in a stunning house, and we have Thompson Home Improvementto thank for that."

Evan F on May 2018

Thompson Home Improvement provides quality and professional work from interior to exterior of you home. At Thompson Home Improvement we specialize in home remodeling projects. Whether you need restoration, remodeling, or professional cleaning, give us a call at 937-728-7479. We also do kitchen and bathroom remodeling, pole buildings, remediation and build decks. Bonded and Insured. Free estimates, no job too big or small. Give us a call and see what Thompson Home Improvement can do for you and your home! THI specializes in roofing, re-roofs, tear-offs, roof repair, siding, windows, gutters, decks, home additions and custom built homes.

"Mike Thompson and his team did substantial exterior work on our large Victorian home in Wilmington, Ohio, in the Summer of 2017, and we have been extremely satisfied with the high quality, the speed, and the very reasonable cost of the work. We moved into our house in the Fall of 2016, and it needed substantial work. There were large holes rotted out of several places on the eaves, which was allowing birds to enter our attic and causing the gutters to be non-functional. The house also had a paint job that was nearly fifteen years old, and desperately needed a new coat on the entirety of the exterior. Mike let us know that the work on the eaves would be a substantial undertaking because the box gutters themselves had mostly deteriorated. The rate he offered us for the work, however, was much, much lower than two box gutter specialists from the Cincinnati area, and it quickly became clear that we would benefit from someone who knew the area and had worked on many similar homes in the city (as it turned out, Mike’s dad had actually worked on this house when it was temporarily converted into apartments a few decades ago—and that he was responsible for preserving the house’s awesome pocket doors!). Despite several rain delays, Mike and his team had the job done within a few weeks, and the eaves looked like new (after having previously looked like they belonged on an abandoned house). In addition to the gutter work, Mike and his team also did an absolutely fantastic paint job on the entire exterior. We were interested in an authentic polychrome Victorian paintjob for the house, and they more than delivered. With our permission, the team got creative in their work, and we are glad they did. The exterior details of the home (columns, frieze, door) were painted to make them “pop,” where previously many of the embellishments would have been unnoticeable to passersby. We’re not the only ones satisfied with the job: we have had literally dozens of neighbors and other Wilmington residents tell us that they are delighted by the updates—and that the house is once again one of their favorites in the entire city (and if you know Wilmington, you know there are a lot of great houses in this town). Not only was Mike’s original work excellent, but he will soon be returning to patch up a couple of spots that need minor repairs, a service that we’re very grateful for. I know Mike is proud of the work he did on this house, and he should be. We truly live in a stunning house, and we have Thompson Home Improvementto thank for that."

Evan F on May 2018


"It went very well! Tim came to the apartment and looked at the issue. He told me that he will place the order for the new and more efficient unit than the old boiler and install asap. Tim's crew came the following Monday to demolish the old boiler and installed the new boiler on the same day. The new boiler was up and running on the same day. It was a smooth startup!"

Angie L on February 2021

"It went very well! Tim came to the apartment and looked at the issue. He told me that he will place the order for the new and more efficient unit than the old boiler and install asap. Tim's crew came the following Monday to demolish the old boiler and installed the new boiler on the same day. The new boiler was up and running on the same day. It was a smooth startup!"

Angie L on February 2021


Avatar for Radon Fix

Radon Fix

5.00(
17
)

Radon Fix

5.00(
17
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family/friend owned business specializing in Radon testing and mitigation. Eric is a Veteran having served in the U.S. Navy and Blake is currently a Marysville fireman so we're not afraid to go the extra mile to make sure you're completely happy from start to finish. We are quick and precise and treat your home as if it were ours. You can expect professionalism and a lot of courtesy from start to finish. Let us help you with your Radon Gas issues!

"Eric contacted me shortly after searching Angie's List. I described what I needed, a radon mitigation system, and he provided a written estimate via email. Much lower than what I expected. Eric was able to come out in a few days and install the system. Installation time was about 3 hours. No additional charges. He returned to the house three days later to retrieve the radon monitor and showed me the current reading of 1.0 pC/l, well below the 11.0 pC/l from a prior test. A formal report was emailed the same day; the avg reading was 0.8 pC/l. I highly recommend hiring Radon Fix."

Dave G on July 2019

We are a family/friend owned business specializing in Radon testing and mitigation. Eric is a Veteran having served in the U.S. Navy and Blake is currently a Marysville fireman so we're not afraid to go the extra mile to make sure you're completely happy from start to finish. We are quick and precise and treat your home as if it were ours. You can expect professionalism and a lot of courtesy from start to finish. Let us help you with your Radon Gas issues!

"Eric contacted me shortly after searching Angie's List. I described what I needed, a radon mitigation system, and he provided a written estimate via email. Much lower than what I expected. Eric was able to come out in a few days and install the system. Installation time was about 3 hours. No additional charges. He returned to the house three days later to retrieve the radon monitor and showed me the current reading of 1.0 pC/l, well below the 11.0 pC/l from a prior test. A formal report was emailed the same day; the avg reading was 0.8 pC/l. I highly recommend hiring Radon Fix."

Dave G on July 2019


Avatar for Danco Enterprises Inc

Danco Enterprises Inc

4.96(
28
)

Danco Enterprises Inc

4.96(
28
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Danco Enterprises was founded in 1976 as a solar distributor. The product line progressed into geothermal sales, service, and installation in 1985 representing the WaterFurnace line of equipment. Danco has established itself as an industry leader by establishing a top quality program offering a total comfort package. We were selected as the WaterFurnace of Ohio Quality Contractor of the Year in 1995 and continue to offer top notch service to our "family" of clients. We specialize in WaterFurnace geothermal systems, which operate more efficiently than ordinary heating and air conditioning systems because it can deliver an astounding five units of energy for every one unit of electrical energy used. By combining stored earth energy with safe electric power, many WaterFurnace owners realize savings up to 70% for heating, cooling and hot water. We have our own equipment including backhoe, horizontal directional drill, etc. Additional email - [email protected].

"Absolutely top-notch service from beginning to end. What a relief to finally find a company so knowledgeable in geothermal. Many companies say they do geothermal (I looked at quite a few), but this company does it correctly. Very impressed with everything from initial contact all the way through install and clean-up. They even assist with warranty registration and rebates. Very highly recommended. Thanks to all."

Bill P on July 2020

Danco Enterprises was founded in 1976 as a solar distributor. The product line progressed into geothermal sales, service, and installation in 1985 representing the WaterFurnace line of equipment. Danco has established itself as an industry leader by establishing a top quality program offering a total comfort package. We were selected as the WaterFurnace of Ohio Quality Contractor of the Year in 1995 and continue to offer top notch service to our "family" of clients. We specialize in WaterFurnace geothermal systems, which operate more efficiently than ordinary heating and air conditioning systems because it can deliver an astounding five units of energy for every one unit of electrical energy used. By combining stored earth energy with safe electric power, many WaterFurnace owners realize savings up to 70% for heating, cooling and hot water. We have our own equipment including backhoe, horizontal directional drill, etc. Additional email - [email protected].

"Absolutely top-notch service from beginning to end. What a relief to finally find a company so knowledgeable in geothermal. Many companies say they do geothermal (I looked at quite a few), but this company does it correctly. Very impressed with everything from initial contact all the way through install and clean-up. They even assist with warranty registration and rebates. Very highly recommended. Thanks to all."

Bill P on July 2020

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Heating and Air Conditioning questions, answered by experts

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

Swamp coolers cost approximately 50 percent less to install than central air conditioners and cost less to run. Operation costs depend on the size of the unit and home, your climate, utility rates in your area, and the system’s efficiency. Swamp coolers use 15 to 35 percent less power than air conditioners.

Troubleshooting common issues with your AC often sheds light on a problem with the compressor. Signs that you need to replace a bad compressor include your AC blowing warm air, short cycling (turning on and off), making strange noises, and blowing less air overall. Since these problems can stem from several areas of your AC, always call a local AC repair team to confirm it's the compressor.

Yes, high-efficiency models reduce environmental impact with lower energy use.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

The Greenfield, 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.

What do you need done? We’ll find top pros.
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