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Find Central a/c service or repairers in Syosset

Avatar for Modern Home Improvement Services, Inc.

Modern Home Improvement Services, Inc.

4.88(
4
)
Approved Pro

Modern Home Improvement Services, Inc.

4.88(
4
)
Approved Pro
Customers say: True professional
16 years of experience
Emergency services offered

Modern Home Improvement Services, Inc. is committed to excellence in every aspect of our business. We strive to exceed customers expectations on every project. .With over 15 years of experience in the HVAC and Home Remodeling business MHIS Inc is a company you can trust to get the job done right at a fair price. MHIS is your one stop shop for all your home repair and maintenance needs IMPORTANT INFO ABOUT R22 AC SYSTEMS!!!! MOST HVAC companies will tell you incorrect information, not on purpose, but because they may not be familiar with all the available options. If you currently have an R22 HVAC system, 9/10 contractors will tell you, you need to replace the whole system because R22 is being phased out in 2020. They are correct about R22 being phased out BUT what they are not telling you is your system CAN be CONVERTED to the new R410A Refrigerant opposed replacing your entire HVAC System. We offer New System Installation, And Existing Retrofits to help fit every budget

"From town permit application to installation and even cleaning up, the process went smoothly and 100% on schedule. They explained everything to us in detail and made us feel at ease. I can recommend their work to any friends!! Thanks Jimmy"

Misa D K on November 2024

Modern Home Improvement Services, Inc. is committed to excellence in every aspect of our business. We strive to exceed customers expectations on every project. .With over 15 years of experience in the HVAC and Home Remodeling business MHIS Inc is a company you can trust to get the job done right at a fair price. MHIS is your one stop shop for all your home repair and maintenance needs IMPORTANT INFO ABOUT R22 AC SYSTEMS!!!! MOST HVAC companies will tell you incorrect information, not on purpose, but because they may not be familiar with all the available options. If you currently have an R22 HVAC system, 9/10 contractors will tell you, you need to replace the whole system because R22 is being phased out in 2020. They are correct about R22 being phased out BUT what they are not telling you is your system CAN be CONVERTED to the new R410A Refrigerant opposed replacing your entire HVAC System. We offer New System Installation, And Existing Retrofits to help fit every budget

"From town permit application to installation and even cleaning up, the process went smoothly and 100% on schedule. They explained everything to us in detail and made us feel at ease. I can recommend their work to any friends!! Thanks Jimmy"

Misa D K on November 2024


Avatar for Just Chillin HVACR, LLC

Just Chillin HVACR, LLC

4.93(
15
)
Approved Pro

Just Chillin HVACR, LLC

4.93(
15
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We take great pride in 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. 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.

"Not only done right but done more expeditiously than expected"

William W on May 2024

We take great pride in 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. 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.

"Not only done right but done more expeditiously than expected"

William W on May 2024


Tonnage Heating & Cooling

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Tonnage Heating & Cooling

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
17 years of experience
Free onsite estimate

Tonnage 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.

Tonnage 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.


MEL Modern Air Conditioning & Heating, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

MEL Modern Air Conditioning & Heating, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
13 years of experience
Free onsite estimate

MEL Modern Air Cond and Heating Inc. has the experience and knowledge necessary to make sure that your project is completed on time with quality service and workmanship. We strive to complete each project on time and at or under budget. Our many years of have given us the knowledge and skills needed to accomplish this from day one and throughout the duration of the project. Your satisfaction is important to us. Let us show you the difference true professionalism can mean to you. It?s all about the customer and what YOU want, plain and simple. Positive attitudes, responsible, reliable, fast and perfect! If you want professional work, positive attitudes, strive for perfection, clean work places, fast work and caring contractors, then you want MEL Modern Air Cond and Heating Inc. to do your work! Thank you for considering MEL Modern Air Cond and Heating Inc. and we look forward to impressing you!

MEL Modern Air Cond and Heating Inc. has the experience and knowledge necessary to make sure that your project is completed on time with quality service and workmanship. We strive to complete each project on time and at or under budget. Our many years of have given us the knowledge and skills needed to accomplish this from day one and throughout the duration of the project. Your satisfaction is important to us. Let us show you the difference true professionalism can mean to you. It?s all about the customer and what YOU want, plain and simple. Positive attitudes, responsible, reliable, fast and perfect! If you want professional work, positive attitudes, strive for perfection, clean work places, fast work and caring contractors, then you want MEL Modern Air Cond and Heating Inc. to do your work! Thank you for considering MEL Modern Air Cond and Heating Inc. and we look forward to impressing you!


Avatar for M and L Appliance

M and L Appliance

4.25(
40
)
Approved Pro

M and L Appliance

4.25(
40
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
36 years of experience

At M and L Appliance, 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. Call us today!

"I was very pleased with their service. My washing machine had broken and was very expensive to repair. In purchasing my new machine through M and L, the service fee from the first visit was deducted, and the price of the machine completely reasonable. They took away my old machine, brought the new machine, hooked everything up, and showed me the differences between my old machine and my new machine. I was very pleased with their service and their promptness. Both of the gentleman who came to my house or a professional, polite, and friendly. I highly recommend this this company."

Tracy R on March 2020

At M and L Appliance, 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. Call us today!

"I was very pleased with their service. My washing machine had broken and was very expensive to repair. In purchasing my new machine through M and L, the service fee from the first visit was deducted, and the price of the machine completely reasonable. They took away my old machine, brought the new machine, hooked everything up, and showed me the differences between my old machine and my new machine. I was very pleased with their service and their promptness. Both of the gentleman who came to my house or a professional, polite, and friendly. I highly recommend this this company."

Tracy R on March 2020


"Honest and were great."

Ankur M on February 2024

Garmer Industries is your trusted source for all of your home and business heating and air conditioning needs. With 50 years of experience, quality is a guarantee. We keep you comfortable.

"Honest and were great."

Ankur M on February 2024


C&A Mechanical

4.77(
69
)
Approved Pro

C&A Mechanical

4.77(
69
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
29 years of experience

Here at C&A Mechanical, we have more than 30 years of heating and air conditioning experience. We provide quality work and continue our education and knowledge about the industry. Give us a call.

"As a senior citizen I have dealt with many contractors/tradespeople in my lifetime and a few of them have disappointed me but overall have been satisfied and then there are a few in my "TOP 10 LIST" who were EXCEPTIONAL & OUTSTANDING which is rare these days. So, Craig at C&A Mechanical and his team are indeed EXCEPTIONAL!!! Craig the owner personally came to my home to review the damage caused by a faulty tank as I had no heat or hot water and promised it would be fixed the next day! As promised his team member Alex was promptly at my home the very next morning! Also, his quote was "Fair & Reasonable" and at the end of the job it was LESS $$$ then the quote because it required less time than estimated. NOBODY does that these days! So I HIGHLY recommend C & A Mechanical for your HVAC needs! Bobby A"

bobby A on October 2025

Here at C&A Mechanical, we have more than 30 years of heating and air conditioning experience. We provide quality work and continue our education and knowledge about the industry. Give us a call.

"As a senior citizen I have dealt with many contractors/tradespeople in my lifetime and a few of them have disappointed me but overall have been satisfied and then there are a few in my "TOP 10 LIST" who were EXCEPTIONAL & OUTSTANDING which is rare these days. So, Craig at C&A Mechanical and his team are indeed EXCEPTIONAL!!! Craig the owner personally came to my home to review the damage caused by a faulty tank as I had no heat or hot water and promised it would be fixed the next day! As promised his team member Alex was promptly at my home the very next morning! Also, his quote was "Fair & Reasonable" and at the end of the job it was LESS $$$ then the quote because it required less time than estimated. NOBODY does that these days! So I HIGHLY recommend C & A Mechanical for your HVAC needs! Bobby A"

bobby A on October 2025


Avatar for Elite HVAC Solutions LLC

Elite HVAC Solutions LLC

5.00(
6
)
Approved Pro

Elite HVAC Solutions LLC

5.00(
6
)
Approved Pro
6 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

"Very professional and fast installation. "

Tania A on October 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

"Very professional and fast installation. "

Tania A on October 2025


Avatar for Universe Home Services

Universe Home Services

4.74(
401
)
Approved Pro

Universe Home Services

4.74(
401
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 local quotes requested

Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!

"The plumber came out explained the whole process & provided me with a reasonable price that was in my budget & the next day they installed the new system. Mike was fantastic he walked me thru the whole process very neat & professional. The installation was fast & complete great job well worth the money"

Anthony G on November 2025

Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!

"The plumber came out explained the whole process & provided me with a reasonable price that was in my budget & the next day they installed the new system. Mike was fantastic he walked me thru the whole process very neat & professional. The installation was fast & complete great job well worth the money"

Anthony G on November 2025


Avatar for The Cool Guys

The Cool Guys

4.65(
30
)
Approved Pro

The Cool Guys

4.65(
30
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
6 years of experience

With over 5 years experience the hvac industry, The Cool Guys is your industry expert in Lindenhurst. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Good service."

Richard F on October 2022

With over 5 years experience the hvac industry, The Cool Guys is your industry expert in Lindenhurst. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"Good service."

Richard F on October 2022

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FAQs for central a/c service or repair projects in Syosset, NY

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Syosset, NY homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently