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TRUSTED BY DEWITT, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon291
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Dewitt

Avatar for JSW Heating & Cooling, LLC

JSW Heating & Cooling, LLC

4.90(
239
)
Approved Pro

JSW Heating & Cooling, LLC

4.90(
239
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

At JSW Heating & Cooling, LLC, we pride ourselves on providing quality service that customers can believe in. Whether it is AC service work, installs, water heaters or furnace work, we can take care of all of your HVAC needs. Ask us about our weekly service. We look forward to working with you!

"Excellent customer service. Friendly. Efficient. Great work done at a fair price."

Stephanie A on October 2025

At JSW Heating & Cooling, LLC, we pride ourselves on providing quality service that customers can believe in. Whether it is AC service work, installs, water heaters or furnace work, we can take care of all of your HVAC needs. Ask us about our weekly service. We look forward to working with you!

"Excellent customer service. Friendly. Efficient. Great work done at a fair price."

Stephanie A on October 2025


Avatar for Prime Heating and Air, LLC

Prime Heating and Air, LLC

4.98(
102
)
Approved Pro

Prime Heating and Air, LLC

4.98(
102
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

2016-2020 Super Service Winners! Owner Duane Carr has worked in the HVAC industry since graduating from Thaddeus Stevens State College of Technology in 1997. Duane started Prime Heating and Air Conditioning to provide Syracuse and the CNY Region with a local, independently owned HVAC company that earns the trust of its customers by doing quality work at reasonable prices. With Duane's commitment to family and community, he's built his business to include his two brothers, Neal and Eric, to provide outstanding service and local community support.

"I called and my timing must have been perfect. 2 technicians showed up 30 minutes later. They put on shoe covers which I appreciate. They opened up the unit and checked the flame and spark. That must have been enough since the unit started working. They checked to make sure the propane was flowing and cleaned the condensation pan. Within 30 minutes after arriving, they were done. I plan to have them come back in a couple of months to maintain the ductless splits for this summer. What they charge for the service is very reasonable given that I had contacted a competitor and received a quote that more than 2x what I paid."

Mimi M on March 2022

2016-2020 Super Service Winners! Owner Duane Carr has worked in the HVAC industry since graduating from Thaddeus Stevens State College of Technology in 1997. Duane started Prime Heating and Air Conditioning to provide Syracuse and the CNY Region with a local, independently owned HVAC company that earns the trust of its customers by doing quality work at reasonable prices. With Duane's commitment to family and community, he's built his business to include his two brothers, Neal and Eric, to provide outstanding service and local community support.

"I called and my timing must have been perfect. 2 technicians showed up 30 minutes later. They put on shoe covers which I appreciate. They opened up the unit and checked the flame and spark. That must have been enough since the unit started working. They checked to make sure the propane was flowing and cleaned the condensation pan. Within 30 minutes after arriving, they were done. I plan to have them come back in a couple of months to maintain the ductless splits for this summer. What they charge for the service is very reasonable given that I had contacted a competitor and received a quote that more than 2x what I paid."

Mimi M on March 2022


Avatar for McCool Mechanical

McCool Mechanical

5.00(
37
)
Approved Pro

McCool Mechanical

5.00(
37
)
Approved Pro
Customers say: Quick response
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

"I can't explain the feeling of having your furnace break down unexpectedly I went to my local stores like Lowe's / Home Depot trying to buy a furnace amazing how things have changed when you have gone thru the nonsense of what's out here and your looking for a honest local contractor with integrity try McCool Mechanical i promise you they will not steer you wrong josh was upfront honest and amazing.🙏"

Michael M on December 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

"I can't explain the feeling of having your furnace break down unexpectedly I went to my local stores like Lowe's / Home Depot trying to buy a furnace amazing how things have changed when you have gone thru the nonsense of what's out here and your looking for a honest local contractor with integrity try McCool Mechanical i promise you they will not steer you wrong josh was upfront honest and amazing.🙏"

Michael M on December 2024


Avatar for COONEY AIR CONDITIONING & HEATING

COONEY AIR CONDITIONING & HEATING

4.70(
120
)
Approved Pro

COONEY AIR CONDITIONING & HEATING

4.70(
120
)
Approved Pro
Customers say: True professional
35 years of experience
Free onsite estimate

For more than 90 years, Cooney Air Conditioning & Heating has been a trusted name in Syracuse and Central New York. From our start to today, our family-run business has focused on one thing above all else: customer satisfaction. Our Values There when you need us most. Work performed by skilled, factory-trained experts. Preventive maintenance and honest advice to protect your investment. Proud to serve the same neighborhoods where we live and work. Why Homeowners Trust Cooney Over 90 years of experience in heating, cooling, and refrigeration. Recognized for quality workmanship and customer-first service. Deep roots in the Syracuse community and surrounding neighborhoods.

"Excellent work by three techs, Ben, Jaren and Matt. Installed new furnace and hot water tank in 5 hours. Left the worksite cleaner than when they arrived."

William Z on December 2025

For more than 90 years, Cooney Air Conditioning & Heating has been a trusted name in Syracuse and Central New York. From our start to today, our family-run business has focused on one thing above all else: customer satisfaction. Our Values There when you need us most. Work performed by skilled, factory-trained experts. Preventive maintenance and honest advice to protect your investment. Proud to serve the same neighborhoods where we live and work. Why Homeowners Trust Cooney Over 90 years of experience in heating, cooling, and refrigeration. Recognized for quality workmanship and customer-first service. Deep roots in the Syracuse community and surrounding neighborhoods.

"Excellent work by three techs, Ben, Jaren and Matt. Installed new furnace and hot water tank in 5 hours. Left the worksite cleaner than when they arrived."

William Z on December 2025


Avatar for JP's Best Electric

JP's Best Electric

4.58(
303
)
Approved Pro

JP's Best Electric

4.58(
303
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
44 years of experience

JP'S Best Electric, is a full-service electrical contracting business. We install and service electrical, power, lighting, voice, data, fire alarm and other related systems in new and existing buildings. We provide residential and commercial electrical service. At JP'S Best Electric, we continue to enjoy the loyalty and fellowship of the many customers we have had over the years. We appreciate these relationships and strive to continue to provide exceptional service through consistent quality and constant professionalism. JP'S Best Electric, provides top quality installation of electrical equipment, wiring and fixtures throughout greater Syracuse and Onondaga County. Our business philosophy is straightforward: Keep every appointment and complete every job in a timely, courteous and professional manner. Why should you choose JP'S Best Electric?

"Needed a digital switch installed. They did not have the switch when arrived. They put in a temporary until the correct one arrived which was a week and a half later. The 2 men were very nice and the job was done correctly. The 2 visits combined were only a total of 40 minutes. I was very disappointed when they handed me the bill for 612. Dollars. After calling other electricians, the job after the fact , the job should have been no more than 350.00 . If you should use them, get a price up front."

Joe F on September 2025

JP'S Best Electric, is a full-service electrical contracting business. We install and service electrical, power, lighting, voice, data, fire alarm and other related systems in new and existing buildings. We provide residential and commercial electrical service. At JP'S Best Electric, we continue to enjoy the loyalty and fellowship of the many customers we have had over the years. We appreciate these relationships and strive to continue to provide exceptional service through consistent quality and constant professionalism. JP'S Best Electric, provides top quality installation of electrical equipment, wiring and fixtures throughout greater Syracuse and Onondaga County. Our business philosophy is straightforward: Keep every appointment and complete every job in a timely, courteous and professional manner. Why should you choose JP'S Best Electric?

"Needed a digital switch installed. They did not have the switch when arrived. They put in a temporary until the correct one arrived which was a week and a half later. The 2 men were very nice and the job was done correctly. The 2 visits combined were only a total of 40 minutes. I was very disappointed when they handed me the bill for 612. Dollars. After calling other electricians, the job after the fact , the job should have been no more than 350.00 . If you should use them, get a price up front."

Joe F on September 2025


Avatar for J&J's Construction & Remodeling

J&J's Construction & Remodeling

4.93(
15
)
Approved Pro

J&J's Construction & Remodeling

4.93(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
3 years of experience

I am well versed in all your construction needs. I have done commercial construction for ten years and specialize in framing, drywall, hanging, finishing, cabinets, plumbing, electrical, trim, flooring and all your remodeling projects. I take great pride in my work and I look forward to transforming your house into your dream home.

"Project was completed in a very professional and extremely competent manner on a timely basis with an eye toward detail. I would highly recommend J&J ‘s Remodeling to anyone needing to hire a professional for any remodeling and/or construction project."

CJ D on October 2025

I am well versed in all your construction needs. I have done commercial construction for ten years and specialize in framing, drywall, hanging, finishing, cabinets, plumbing, electrical, trim, flooring and all your remodeling projects. I take great pride in my work and I look forward to transforming your house into your dream home.

"Project was completed in a very professional and extremely competent manner on a timely basis with an eye toward detail. I would highly recommend J&J ‘s Remodeling to anyone needing to hire a professional for any remodeling and/or construction project."

CJ D on October 2025


H & N International

4.48(
274
)
Approved Pro

H & N International

4.48(
274
)
Approved Pro
Customers say: True professional
16 years of experience
Emergency services offered

We are a multi-versatile company with over 22 years of experience in residential remodeling, maintenance, and repair. We take pride in all the work we perform and always make sure that it is done to the customer satisfaction.

"Great job, timely, efficient and friendly"

Susan m on October 2025

We are a multi-versatile company with over 22 years of experience in residential remodeling, maintenance, and repair. We take pride in all the work we perform and always make sure that it is done to the customer satisfaction.

"Great job, timely, efficient and friendly"

Susan m on October 2025


"Mitchell did a great job of cleaning our two units ,both the compressors and the inside headers. He was very professional and did a thorough job. We love the whole team and definitely would give them a five star referral to anyone who may be interested in getting their help to install, repair or maintain their heat pumps ."

Sue B on November 2023

Simply Ductless is Central New York's premier Heat Pump specialists. Offering the highest quality in products, installation, advanced troubleshooting and repairs. Call us today!

"Mitchell did a great job of cleaning our two units ,both the compressors and the inside headers. He was very professional and did a thorough job. We love the whole team and definitely would give them a five star referral to anyone who may be interested in getting their help to install, repair or maintain their heat pumps ."

Sue B on November 2023


Avatar for Ricky’s Heating and Cooling Repair

Ricky’s Heating and Cooling Repair

4.90(
10
)
Approved Pro

Ricky’s Heating and Cooling Repair

4.90(
10
)
Approved Pro
3 years of experience
Free onsite estimate

We are 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.

"He contacted me within an hour of the request and did the job right then. It took him about 10 minutes to complete. Much appreciated! Would definitely hire again!"

Kathryn E on October 2025

We are 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.

"He contacted me within an hour of the request and did the job right then. It took him about 10 minutes to complete. Much appreciated! Would definitely hire again!"

Kathryn E on October 2025


Avatar for TJMG Properties

TJMG Properties

4.83(
6
)
Approved Pro

TJMG Properties

4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

TJMG Properties is a local company that has been in the maintenance and construction business for over 20 years. We are fully insured and have a team of qualified technicians capable of assisting with the smallest of repairs right up to a large-scale renovation project.

"Solid overall in fixing things - wish I was more kept apprised of cost sooner rather than later."

Mark G on June 2024

TJMG Properties is a local company that has been in the maintenance and construction business for over 20 years. We are fully insured and have a team of qualified technicians capable of assisting with the smallest of repairs right up to a large-scale renovation project.

"Solid overall in fixing things - wish I was more kept apprised of cost sooner rather than later."

Mark G on June 2024

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Heating and Air Conditioning questions, answered by experts

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

Choosing a unit with higher BTUs can use more electricity if the BTUs are more than what’s necessary for your room size. However, choosing an AC with BTUs that match the size of your room or house, your unit will cool your space efficiently. On the flip side, choosing a system with not enough BTUs can cause the system to work harder to try to cool the space, leading to more electricity consumption and higher energy bills.

Some states require special licenses for HVAC professionals, but most don’t. However, even if there is no state requirement for HVAC licensing, local requirements might exist. It’s always a good idea to check if HVAC technicians need to be licensed in your area and then Angi’s contractor license lookup tool to confirm that the contractor you’re hiring holds the necessary licenses. Additionally, you should always ensure the company you’re hiring is fully insured to avoid potential lawsuits if a technician gets injured on your property.

No. Your furnace does not run your air conditioner. Both units use the same system of ductwork to move conditioned air throughout your home, but you can have a furnace without having an air conditioner and vice versa. Furnaces are only for heating your home. You can buy a system that does both, however, like a split system or a heat pump (yes, heat pumps cool, too).

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

The Dewitt, NY 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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