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  • Average homeowner rating star icon4.2
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  • Verified reviews icon196
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Orangeburg

Avatar for Flotechs Plumbing Inc

Flotechs Plumbing Inc

4.91(
131
)
Approved Pro

Flotechs Plumbing Inc

4.91(
131
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1998 years of experience

For a locally owned and operated Westchester County plumber with the skill to tackle plumbing and HVAC problems big and small, Flotechs Plumbing Inc is the clear choice. We have technicians available in your area ready to bring you the service needed to get the job done right.

"They were very transparent regarding costs and came on the same day as requested. They quickly identified the problem and cleaned everything perfectly."

Stefan L on August 2025

For a locally owned and operated Westchester County plumber with the skill to tackle plumbing and HVAC problems big and small, Flotechs Plumbing Inc is the clear choice. We have technicians available in your area ready to bring you the service needed to get the job done right.

"They were very transparent regarding costs and came on the same day as requested. They quickly identified the problem and cleaned everything perfectly."

Stefan L on August 2025


Avatar for North Crest, LLC

North Crest, LLC

4.98(
45
)
Approved Pro

North Crest, LLC

4.98(
45
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
2020 years of experience

North Crest LLC is committed to excellence in every aspect of our electrical business. While we are relatively new in business, we have been doing many aspects of electrical work for over 30 years. 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 customer's interests, and make their concerns the basis of our business. Please call to set up an appointment and allow us to earn your business. North Crest, LLC is licensed and permitted in New Jersey. We are also Licensed in Rockland County, New York.

"Great job! Very professional and a pleasure to do business with. We’d definitely use his services again."

Aviv W on March 2025

North Crest LLC is committed to excellence in every aspect of our electrical business. While we are relatively new in business, we have been doing many aspects of electrical work for over 30 years. 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 customer's interests, and make their concerns the basis of our business. Please call to set up an appointment and allow us to earn your business. North Crest, LLC is licensed and permitted in New Jersey. We are also Licensed in Rockland County, New York.

"Great job! Very professional and a pleasure to do business with. We’d definitely use his services again."

Aviv W on March 2025


Avatar for EZ Heating & Cooling, Corp.

EZ Heating & Cooling, Corp.

4.82(
157
)
Approved Pro

EZ Heating & Cooling, Corp.

4.82(
157
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2017 years of experience

We are dedicated to providing our clients with the very best in installation, service and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We offer 24 hour service for all your needs and answer to you in a timely manner. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"I called Isidro Gonell at EZ Heating & Cooling after I had a disappointing experience with Innovative Air Solutions the installers of my HVAC system. Isidro is very knowledgeable about A/C systems. I had a leak in my 3 year old HVAC system. Isidro used liquid nitrogen to pressurize the system and find the leak. The leak was located in a part that was under warranty. Isidro walked me through the warranty process and helped me to obtain a full refund for the defective part. Isidro then removed the defective part and installed the new part. This was a very complicated process as the part was located in a small crawl space in a knee wall on the third floor. Isidro then pressure tested the system and only after everything was working properly did Isidro refill the system with Freon. I found Isidro to be a pleasure to work with. He communicated with me every step of the way and was easy to reach by phone or text. I also believe him to be very honest."

Kenneth H on May 2025

We are dedicated to providing our clients with the very best in installation, service and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We offer 24 hour service for all your needs and answer to you in a timely manner. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"I called Isidro Gonell at EZ Heating & Cooling after I had a disappointing experience with Innovative Air Solutions the installers of my HVAC system. Isidro is very knowledgeable about A/C systems. I had a leak in my 3 year old HVAC system. Isidro used liquid nitrogen to pressurize the system and find the leak. The leak was located in a part that was under warranty. Isidro walked me through the warranty process and helped me to obtain a full refund for the defective part. Isidro then removed the defective part and installed the new part. This was a very complicated process as the part was located in a small crawl space in a knee wall on the third floor. Isidro then pressure tested the system and only after everything was working properly did Isidro refill the system with Freon. I found Isidro to be a pleasure to work with. He communicated with me every step of the way and was easy to reach by phone or text. I also believe him to be very honest."

Kenneth H on May 2025


Avatar for In Town Plumbing and Heating, Corp.

In Town Plumbing and Heating, Corp.

4.96(
28
)
Approved Pro

In Town Plumbing and Heating, Corp.

4.96(
28
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
2015 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction

"We had our bathroom faucets replaced by their team, and the results are outstanding—like brand new! The workmanship was flawless, and the attention to detail really shows. We’re so impressed that we’ll be reserving them for all the future plumbing work in our house. Highly recommended!"

Michiko S on July 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction

"We had our bathroom faucets replaced by their team, and the results are outstanding—like brand new! The workmanship was flawless, and the attention to detail really shows. We’re so impressed that we’ll be reserving them for all the future plumbing work in our house. Highly recommended!"

Michiko S on July 2025


Avatar for AMC Plumbing Heating Cooling

AMC Plumbing Heating Cooling

4.88(
17
)
Approved Pro

AMC Plumbing Heating Cooling

4.88(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2009 years of experience

AMC Plumbing Heating Cooling is Licensed and insured company serving New York; Rockland and Orange Counties . Our goal is to provide great service at an affordable price. 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 start to 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.

"Well done"

Shiv D on October 2017

AMC Plumbing Heating Cooling is Licensed and insured company serving New York; Rockland and Orange Counties . Our goal is to provide great service at an affordable price. 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 start to 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.

"Well done"

Shiv D on October 2017


Avatar for Alfano Mechanical

Alfano Mechanical

4.48(
350
)
Approved Pro

Alfano Mechanical

4.48(
350
)
Approved Pro
Customers say: True professional
2010 years of experience
Emergency services offered

The business is under new ownership. The new business, Alfano Mechanical LLC is a full service air conditioning, heating and commercial refrigeration company serving the entire Tri-state area for over 35 years. We are a one stop shop! We are the last call you will need to make for any air conditioning, heating and refrigeration services. Our experienced, licensed HVAC-R mechanics are highly trained, knowledgeable, and courteous. We service all brands of heating, air conditioning & refrigeration equipment and honor most warranties. All labor and parts are 100% guaranteed. Locally owned and operated, Alfano Mechanical Inc. is a recognized leader in new commercial & residential installations, repairs, retrofits, controls, and planned maintenance. We have competitive prices and unmatched quality service.

"Review: Alfano Mechanical ? 4 Years of Problems, $12K Spent, System Failed I hired Alfano Mechanical four years ago to install two 2.5-ton heat pump systems. From day one the system never worked ? 80°F inside in summer, ~60°F in winter, weak airflow, and units running nonstop. The owner at the time, Phil, personally sold me the job. I asked for proper load calculations. He refused, saying he ?knows these houses? and already installed the same system for my neighbors. Later I learned that was not true ? no calculations were done, and he never worked for my neighbors. For four years I complained. Instead of fixing the root issue, Alfano kept sending different techs. Every visit came with a different explanation, temporary small fixes, and more bills. The system never worked, and I spent over $12,000 between Alfano and other contractors just trying to stay comfortable. Eventually, I brought three reputable HVAC companies to diagnose it properly. All three confirmed the installation w"

Anton G on November 2025

The business is under new ownership. The new business, Alfano Mechanical LLC is a full service air conditioning, heating and commercial refrigeration company serving the entire Tri-state area for over 35 years. We are a one stop shop! We are the last call you will need to make for any air conditioning, heating and refrigeration services. Our experienced, licensed HVAC-R mechanics are highly trained, knowledgeable, and courteous. We service all brands of heating, air conditioning & refrigeration equipment and honor most warranties. All labor and parts are 100% guaranteed. Locally owned and operated, Alfano Mechanical Inc. is a recognized leader in new commercial & residential installations, repairs, retrofits, controls, and planned maintenance. We have competitive prices and unmatched quality service.

"Review: Alfano Mechanical ? 4 Years of Problems, $12K Spent, System Failed I hired Alfano Mechanical four years ago to install two 2.5-ton heat pump systems. From day one the system never worked ? 80°F inside in summer, ~60°F in winter, weak airflow, and units running nonstop. The owner at the time, Phil, personally sold me the job. I asked for proper load calculations. He refused, saying he ?knows these houses? and already installed the same system for my neighbors. Later I learned that was not true ? no calculations were done, and he never worked for my neighbors. For four years I complained. Instead of fixing the root issue, Alfano kept sending different techs. Every visit came with a different explanation, temporary small fixes, and more bills. The system never worked, and I spent over $12,000 between Alfano and other contractors just trying to stay comfortable. Eventually, I brought three reputable HVAC companies to diagnose it properly. All three confirmed the installation w"

Anton G on November 2025


Avatar for Total Comfort Services, LLC

Total Comfort Services, LLC

4.46(
275
)
Approved Pro

Total Comfort Services, LLC

4.46(
275
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1965 years of experience

Total Comfort Cooling and Heating is a full service New Jersey Licensed HVACR company servicing both residential and commercial customers throughout the North Jersey area since 1965. Focused on proper design, indoor air quality and stellar service, our customers are rewarded with energy efficient and cost effective systems that provide a comfortable living and working environment. Our service department will diagnose your broken system and let you know what is required to restore your comfort or perform the required seasonal maintenance to keep your systems tuned and ready for the weather conditions to come. We strive to be the best at what we do, so you know you can always rely on us to keep you comfortable. Please contact us today to schedule an appointment with us, so we can help you achieve total comfort in your home or at your business.

"I am satisfied with the job"

Jerome B on October 2025

Total Comfort Cooling and Heating is a full service New Jersey Licensed HVACR company servicing both residential and commercial customers throughout the North Jersey area since 1965. Focused on proper design, indoor air quality and stellar service, our customers are rewarded with energy efficient and cost effective systems that provide a comfortable living and working environment. Our service department will diagnose your broken system and let you know what is required to restore your comfort or perform the required seasonal maintenance to keep your systems tuned and ready for the weather conditions to come. We strive to be the best at what we do, so you know you can always rely on us to keep you comfortable. Please contact us today to schedule an appointment with us, so we can help you achieve total comfort in your home or at your business.

"I am satisfied with the job"

Jerome B on October 2025


Avatar for RB Refrigeration, LLC

RB Refrigeration, LLC

5.00(
8
)
Approved Pro

RB Refrigeration, LLC

5.00(
8
)
Approved Pro
2002 years of experience
Free onsite estimate

Rodney Bravo is a NATE Certified Technician.NATE is the nation's largest nonprofit certification organization for heating, ventilation, air conditioning and refrigeration (HVACR) technicians. But "Bravo" isn't just his name: you too will exclaim an operatic "bravo!" when he and his team diagnose, service and repair your heating, ventilation, air conditioning and /or refrigeration system(s) (HVAC/R). Bravo sees your system from a bird's eye view. He zeros-in on issues many other companies and technicians cannot. Never a "parts-changer," Rodney Bravo and his team-members inform you on the "how and why" of your system; why it may not be performing optimally, and providing you with repair and/or maintenance options suitable for any reasonable budget. Rare is the occasion that you will find he and his team recommending a major replacement of parts. If that occurs, you will be helped to understand why—empowering you to make the best decision as his valued customer.

"We Have used RB Refrigeration LLC for quite some time now. At our business as well as our home. For HVAC issues to walk in freezer. Very professional always, very knowledgeable, courteous, and reliable. All of that with a personal touch, will do what it takes to fix your issues as soon as possible. "

Rafael R on February 2025

Rodney Bravo is a NATE Certified Technician.NATE is the nation's largest nonprofit certification organization for heating, ventilation, air conditioning and refrigeration (HVACR) technicians. But "Bravo" isn't just his name: you too will exclaim an operatic "bravo!" when he and his team diagnose, service and repair your heating, ventilation, air conditioning and /or refrigeration system(s) (HVAC/R). Bravo sees your system from a bird's eye view. He zeros-in on issues many other companies and technicians cannot. Never a "parts-changer," Rodney Bravo and his team-members inform you on the "how and why" of your system; why it may not be performing optimally, and providing you with repair and/or maintenance options suitable for any reasonable budget. Rare is the occasion that you will find he and his team recommending a major replacement of parts. If that occurs, you will be helped to understand why—empowering you to make the best decision as his valued customer.

"We Have used RB Refrigeration LLC for quite some time now. At our business as well as our home. For HVAC issues to walk in freezer. Very professional always, very knowledgeable, courteous, and reliable. All of that with a personal touch, will do what it takes to fix your issues as soon as possible. "

Rafael R on February 2025


Nonstop Plumbing

4.75(
8
)
Approved Pro

Nonstop Plumbing

4.75(
8
)
Approved Pro
Customers say: Quick response
2020 years of experience
Free onsite estimate

Nonstop Plumbing 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.

"Very nice gentleman"

Desorene P on June 2024

Nonstop Plumbing 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.

"Very nice gentleman"

Desorene P on June 2024


Avatar for Tanous Heating & Air Conditioning

Tanous Heating & Air Conditioning

4.66(
90
)
Approved Pro

Tanous Heating & Air Conditioning

4.66(
90
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
2011 years of experience

Winter is fast approaching, but, is your heating system ready? Ensure your system is running at 100%, or fix a broken system that languished over summer. How about installing a new system to replace your old unit completely? Tanous Heating and Air Conditioning offers trained and professional HVAC technicians to handle any of these jobs. Our experts install, service, and repair furnaces, boilers, and air conditioners, by ALL manufacturers. Tanous Heating and Air Conditioning is a second-generation, family-owned-and-operated business that is committed to thorough, personalized services. Our trustworthy, proficient, and honest technicians, are here to serve you when you need us. We guarantee all of the work that our employees perform. Let us put our more than 30 years of experience to work for you and your family today. Lower your utility bills, today. Contact us to request an estimate for our heating and air conditioner services and maintenance.

"Tanous is the best HVAC company I've ever used (I've used several and wish I knew of them earlier). Johnny came to access and confirmed that I needed an entirely new system (as mine was 30 years old). He was very informative and knowledgeable about the process and the pricing was extremely reasonable than what I have been quoted in the past. The following day I spoke with Kris (also very kind and knowledgeable) and had us scheduled for an appointment the following week. Krisâ s team showed up on time, were very professional and efficient and replaced the entire furnace and central air in 1 day! I will only use Tanous going forward, they are the absolute best!"

Jaclyn D on November 2021

Winter is fast approaching, but, is your heating system ready? Ensure your system is running at 100%, or fix a broken system that languished over summer. How about installing a new system to replace your old unit completely? Tanous Heating and Air Conditioning offers trained and professional HVAC technicians to handle any of these jobs. Our experts install, service, and repair furnaces, boilers, and air conditioners, by ALL manufacturers. Tanous Heating and Air Conditioning is a second-generation, family-owned-and-operated business that is committed to thorough, personalized services. Our trustworthy, proficient, and honest technicians, are here to serve you when you need us. We guarantee all of the work that our employees perform. Let us put our more than 30 years of experience to work for you and your family today. Lower your utility bills, today. Contact us to request an estimate for our heating and air conditioner services and maintenance.

"Tanous is the best HVAC company I've ever used (I've used several and wish I knew of them earlier). Johnny came to access and confirmed that I needed an entirely new system (as mine was 30 years old). He was very informative and knowledgeable about the process and the pricing was extremely reasonable than what I have been quoted in the past. The following day I spoke with Kris (also very kind and knowledgeable) and had us scheduled for an appointment the following week. Krisâ s team showed up on time, were very professional and efficient and replaced the entire furnace and central air in 1 day! I will only use Tanous going forward, they are the absolute best!"

Jaclyn D on November 2021

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Heating and Air Conditioning questions, answered by experts

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

Running a window air conditioner unit costs about $0.06 to $0.88 per hour. Choosing the correct size air conditioner can help it run more efficiently.

A frosty expansion valve that isn't blowing out cool air is a sure sign that it’s time to replace it. It might also be time to replace the TXV valve if your AC unit switches off soon after turning on or if you have poor airflow in your home.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

If your central AC is not blowing cold air, you should try resetting the system. Many systems have a reset button. Make sure your thermostat is off, then turn off the circuit breaker that powers your AC. Hold the reset button for three to five seconds, then turn the circuit back on. Set your thermostat to cool and choose a temperature cooler than the room. Your system should turn on quickly.

The Orangeburg, 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.