Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Delaware, OH

There are 27 highly-rated local heating and air conditioning pros.

TRUSTED BY DELAWARE, OH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon864
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Delaware

Avatar for Apex Plumbing, Heating and Air Pros

Apex Plumbing, Heating and Air Pros

3.95(
100
)
Approved Pro

Apex Plumbing, Heating and Air Pros

3.95(
100
)
Approved Pro
Customers say: Super punctual
6 years of experience
Free onsite estimate

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.

"Please let your female customers know the owner of this company views women as less than human and considers women so dirty he won't even show enough respect to shake hands."

Serena J on November 2025

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.

"Please let your female customers know the owner of this company views women as less than human and considers women so dirty he won't even show enough respect to shake hands."

Serena J on November 2025


Avatar for Friesen Family Renovations, LLC

Friesen Family Renovations, LLC

4.93(
28
)
Approved Pro

Friesen Family Renovations, LLC

4.93(
28
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
842 local quotes requested

We are a family ran and owned business that covers the Central and Northeastern parts of Ohio. . We have been in this business for over 10 years, and specialize in everything under your roof, including but not limited to; drywall, painting, plumbing, electrical, flooring, hardwood refinishing, garage repair, sliding glass door repair, and much more. We also offer basic exterior work such as gutter cleaning, power washing, deck repairs, and stucco repair. We also offer a guarantee at 1 year minimum warranty on all work we have completed. We take pride in meeting our clients needs and schedules in order to make you need to do as little as possible. We guarantee that you are our number one priority all the way through job completion, will offer you high quality and the most competitive price and that we will go above and beyond to make sure no ends are left undone. We sincerely enjoy what we do, and we look forward to helping you with your next project!

"It was great. He's a hard worker. Does a good job on time and performs the work agreed on. He also is good at communicating with when he is coming. We'll be recommending him to our friends and family. He is defiantly a good choice to hire if you want a handyman."

Bill M on September 2025

We are a family ran and owned business that covers the Central and Northeastern parts of Ohio. . We have been in this business for over 10 years, and specialize in everything under your roof, including but not limited to; drywall, painting, plumbing, electrical, flooring, hardwood refinishing, garage repair, sliding glass door repair, and much more. We also offer basic exterior work such as gutter cleaning, power washing, deck repairs, and stucco repair. We also offer a guarantee at 1 year minimum warranty on all work we have completed. We take pride in meeting our clients needs and schedules in order to make you need to do as little as possible. We guarantee that you are our number one priority all the way through job completion, will offer you high quality and the most competitive price and that we will go above and beyond to make sure no ends are left undone. We sincerely enjoy what we do, and we look forward to helping you with your next project!

"It was great. He's a hard worker. Does a good job on time and performs the work agreed on. He also is good at communicating with when he is coming. We'll be recommending him to our friends and family. He is defiantly a good choice to hire if you want a handyman."

Bill M on September 2025


Avatar for Gocool Hvac Service and Repair

Gocool Hvac Service and Repair

5.00(
8
)
Approved Pro

Gocool Hvac Service and Repair

5.00(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He came out quickly and got the problem fixed. He was easy to work with and did everything I asked."

Kari G on August 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He came out quickly and got the problem fixed. He was easy to work with and did everything I asked."

Kari G on August 2024


Comfort Crew Heating & Cooling, LLC

New on AngiNew on Angi
Approved Pro

Comfort Crew Heating & Cooling, LLC

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

Comfort Crew Heating & Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. We have a 2 year waranty on all work and parts.

Comfort Crew Heating & Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. We have a 2 year waranty on all work and parts.


Home Improver

5.00(
2
)
Approved Pro

Home Improver

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He did a good job and I have already recommended him and was told by the person I recommend him that he did a great job."

Rolando L on November 2019

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He did a good job and I have already recommended him and was told by the person I recommend him that he did a great job."

Rolando L on November 2019


Avatar for Apex Plumbing, Heating, and Air Pros

Apex Plumbing, Heating, and Air Pros

4.44(
111
)
Approved Pro

Apex Plumbing, Heating, and Air Pros

4.44(
111
)
Approved Pro
Customers say: True professional
259 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!

"If you care about the safety of your kids and pets don?t used them for heating and cooling! We hired Apex to install a new furnace and thermostat in December. The installation seemed fine at first. But when we left town for a few days and left the air conditioning on for our cat, we came back to a nightmare. The heat was running at full blast and the house was well over 100°F. It was dangerously hot?this could have killed our cat. This wasn?t a small mistake. It was a serious failure, either in how the system was installed or configured. There was no warning, no alert?just a sealed-up house baking in extreme heat. If you care about the safety of your pets or children, I strongly recommend you do not use Apex for heating and cooling. When I called to report it, they acted like I was an inconvenience. I was told ?someone might call back,? and that was it. No urgency, no concern, no accountability. We trusted Apex with our home?s climate system. What we got was negligence and complet"

Jim G on June 2025

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!

"If you care about the safety of your kids and pets don?t used them for heating and cooling! We hired Apex to install a new furnace and thermostat in December. The installation seemed fine at first. But when we left town for a few days and left the air conditioning on for our cat, we came back to a nightmare. The heat was running at full blast and the house was well over 100°F. It was dangerously hot?this could have killed our cat. This wasn?t a small mistake. It was a serious failure, either in how the system was installed or configured. There was no warning, no alert?just a sealed-up house baking in extreme heat. If you care about the safety of your pets or children, I strongly recommend you do not use Apex for heating and cooling. When I called to report it, they acted like I was an inconvenience. I was told ?someone might call back,? and that was it. No urgency, no concern, no accountability. We trusted Apex with our home?s climate system. What we got was negligence and complet"

Jim G on June 2025


JMSM Heating-Cooling-Cooking-Fountain-Refrigeration, LLC

4.82(
104
)
Approved Pro

JMSM Heating-Cooling-Cooking-Fountain-Refrigeration, LLC

4.82(
104
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
35 local quotes requested

JMSM HEATING-COOLING-COOKING-FOUNTAIN-REFRIGERATION LLC is owned and operated by John Smith. John provides the best quality workmanship and customer service. JMSM IS A SOLE PROPRIETOR LLC, STATE LICENSED # 45605. FINGERPRINTED AND BCI BACKGROUND CHECKED . Small company equals lower overhead, which means lower prices. SPECIALIZE IN PELLET STOVE REPAIR.ALSO RV MAINTENANCE.

"He got the job done."

Ann M on August 2025

JMSM HEATING-COOLING-COOKING-FOUNTAIN-REFRIGERATION LLC is owned and operated by John Smith. John provides the best quality workmanship and customer service. JMSM IS A SOLE PROPRIETOR LLC, STATE LICENSED # 45605. FINGERPRINTED AND BCI BACKGROUND CHECKED . Small company equals lower overhead, which means lower prices. SPECIALIZE IN PELLET STOVE REPAIR.ALSO RV MAINTENANCE.

"He got the job done."

Ann M on August 2025


Avatar for Franklin Heating Cooling & Refrigeration Inc

Franklin Heating Cooling & Refrigeration Inc

4.83(
86
)
Approved Pro

Franklin Heating Cooling & Refrigeration Inc

4.83(
86
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
197 local quotes requested

Franklin Heating and Cooling has been in business for 30 years and is widely recognized for expert service, maintenance, heating, air conditioning, and commercial refrigeration equipment installation. We do it all: furnaces, heat pumps, boilers, ductless mini-splits, and air conditioners. Additionally, we service and install whole-house humidifiers, air purifiers, and water heaters (including instantaneous tankless units) and permanently install automatic whole-house generators. Are you considering upgrading your home's heating and cooling equipment? You will be pleased to know that our commitment to quality begins with a free, no-obligation, no-pressure appointment to fit your schedule. In addition to discussing all available options for your home, our friendly sales staff can give you details for possible utility rebates and financing.* *Subject to credit approval. Ask for details.

"We had a great experience with Franklin Heating/Cooling and their employee Tony when they came to fix our AC. From start to finish, Tony was professional, efficient, and incredibly honest. It's not every day you come across a service company that doesn't try to upsell unnecessary repairs or replacements. They took the time to thoroughly assess the issue, explain what needed fixing, and offered a clear, fair solution. We really appreciated his transparency and how he genuinely prioritized our best interest over making a quick sale. It's rare to find companies that are this trustworthy, and I will definitely be using them for any future HVAC needs. Highly recommend!"

Lisa S on March 2025

Franklin Heating and Cooling has been in business for 30 years and is widely recognized for expert service, maintenance, heating, air conditioning, and commercial refrigeration equipment installation. We do it all: furnaces, heat pumps, boilers, ductless mini-splits, and air conditioners. Additionally, we service and install whole-house humidifiers, air purifiers, and water heaters (including instantaneous tankless units) and permanently install automatic whole-house generators. Are you considering upgrading your home's heating and cooling equipment? You will be pleased to know that our commitment to quality begins with a free, no-obligation, no-pressure appointment to fit your schedule. In addition to discussing all available options for your home, our friendly sales staff can give you details for possible utility rebates and financing.* *Subject to credit approval. Ask for details.

"We had a great experience with Franklin Heating/Cooling and their employee Tony when they came to fix our AC. From start to finish, Tony was professional, efficient, and incredibly honest. It's not every day you come across a service company that doesn't try to upsell unnecessary repairs or replacements. They took the time to thoroughly assess the issue, explain what needed fixing, and offered a clear, fair solution. We really appreciated his transparency and how he genuinely prioritized our best interest over making a quick sale. It's rare to find companies that are this trustworthy, and I will definitely be using them for any future HVAC needs. Highly recommend!"

Lisa S on March 2025


"Super great experience with these guys! From quote to installation, the team was super responsive, honest, and not too expensive. Would certainly book again."

Mark F on June 2024

Your locally owned and operated HVAC repair and installation experts. From furnace and AC replacements, to duct work and inspections, we are here to serve. Ask about our geothermal work and call our heating and cooling techs today!

"Super great experience with these guys! From quote to installation, the team was super responsive, honest, and not too expensive. Would certainly book again."

Mark F on June 2024


Avatar for Logan Services A/C, Heat & Plumbing

Logan Services A/C, Heat & Plumbing

4.67(
401
)
Approved Pro

Logan Services A/C, Heat & Plumbing

4.67(
401
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
32 local quotes requested

Choose our fast, friendly team at Logan A/C & Heat Services for residential heating/cooling repair, replacement, and routine maintenance. Logan Services is the #1 Volume Trane dealer in Ohio. Take advantage of our current promotions and financing options including 0% APR for 60 months on qualifying Trane systems. Estimates are FREE, and next-day installation is available on a first-come, first-served basis. Most installations usually take just one day. Check out our website to learn more about how a high-efficiency Trane system can increase the overall comfort in your home. Logan Services has recently been voted as the top HVAC company with the Columbus Dispatch CBUS Top Picks each year since 2016. Our company is proud to be family-owned and operated and services the greater Columbus metro area.

"I am writing to express dissatisfaction with our $27,000 furnace and A/C replacement from Logan Services. Our sales rep, Cameron Young, misled us with a "Bait and Switch" tactic. He promoted a free accessory with the furnace purchase, offering options like a Whole House Humidifier, which we discussed specifically for our downstairs unit. After installation, we found that the humidifier was missing and instead received an April Aire Merv-11 filter, which was never mentioned. When we contacted Cameron, he claimed we misunderstood and refused to resolve the issue without extra charges. Customer service was unaware of the filter and kept confusing it with the humidifier. Despite escalating the issue to management, they sided with Cameron and refused to honor the promotion. Logan Services’ failure to resolve the issue and their unprofessional handling have led us to decide we will not do business with them again."

DELBERT L on February 2025

Choose our fast, friendly team at Logan A/C & Heat Services for residential heating/cooling repair, replacement, and routine maintenance. Logan Services is the #1 Volume Trane dealer in Ohio. Take advantage of our current promotions and financing options including 0% APR for 60 months on qualifying Trane systems. Estimates are FREE, and next-day installation is available on a first-come, first-served basis. Most installations usually take just one day. Check out our website to learn more about how a high-efficiency Trane system can increase the overall comfort in your home. Logan Services has recently been voted as the top HVAC company with the Columbus Dispatch CBUS Top Picks each year since 2016. Our company is proud to be family-owned and operated and services the greater Columbus metro area.

"I am writing to express dissatisfaction with our $27,000 furnace and A/C replacement from Logan Services. Our sales rep, Cameron Young, misled us with a "Bait and Switch" tactic. He promoted a free accessory with the furnace purchase, offering options like a Whole House Humidifier, which we discussed specifically for our downstairs unit. After installation, we found that the humidifier was missing and instead received an April Aire Merv-11 filter, which was never mentioned. When we contacted Cameron, he claimed we misunderstood and refused to resolve the issue without extra charges. Customer service was unaware of the filter and kept confusing it with the humidifier. Despite escalating the issue to management, they sided with Cameron and refused to honor the promotion. Logan Services’ failure to resolve the issue and their unprofessional handling have led us to decide we will not do business with them again."

DELBERT L on February 2025

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Heating and Air Conditioning questions, answered by experts

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.

Zoned HVAC systems can be worth it for some homeowners, even with the added HVAC replacement costs, because they offer tremendous benefits. Zoned HVAC may offer greater stability and efficiency if your home has multiple levels and experiences constant temperature fluctuations. However, even smaller homes without major fluctuations can benefit since zoned HVAC systems can adjust their temperature more quickly by heating and cooling only the spaces you need.

It's recommended to change HVAC air filters every one to three months. The frequency depends on factors such as filter type, indoor air quality, and whether there are pets or people with allergies in the household. Regular filter changes maintain proper airflow, improve indoor air quality, and ensure efficient HVAC system operation.

The general rule of thumb for figuring out how much AC tonnage you need in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power. 

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

The Delaware, OH homeowners’ guide to heating and air conditioning services

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