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Find Central a/c service or repairers in Greenport

Avatar for HVAC 4 Service -

HVAC 4 Service -

5.00(
1
)
Approved Pro

HVAC 4 Service -

5.00(
1
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Welcome to HVAC 4 Service Corp! We take pride in the quality of work and customer satisfaction that we give each and every homeowner. We are known to pay attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Very positive. Knowledgeable and experienced professional in all aspects of residential and commercial HVAC. Works well with the homeowner to develop solutions that meet their exact needs. Takes the time to research the available options in terms of overall approach and available equipment to do the job correctly the first time. Most importantly they like doing what they do. Enthusiastic and friendly."

David B on August 2021

Welcome to HVAC 4 Service Corp! We take pride in the quality of work and customer satisfaction that we give each and every homeowner. We are known to pay attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Very positive. Knowledgeable and experienced professional in all aspects of residential and commercial HVAC. Works well with the homeowner to develop solutions that meet their exact needs. Takes the time to research the available options in terms of overall approach and available equipment to do the job correctly the first time. Most importantly they like doing what they do. Enthusiastic and friendly."

David B on August 2021


"I contracted with Grant Heating & Cooling Inc. to install HVAC system in my home in the spring of 2024. They were very professional and did a very good job. In the winter of 2025 I had a minor problem with one of the Mitsubishi heat pump system units. The company was quick to troubleshoot the situation. The technicians were courteous, knowledgeable about the system and thorough. It required several visits to diagnose the problem and fix it. The manager, Nick was very responsive to the situation which required bringing out an expert from Mitsubishi. All of this work was covered under my warranty. The problem was fixed and I could not speak highly enough about the company’s policies and customer service. I would highly recommend them for all facets of their work and standing behind their installations. I am very happy to be working with them for my continued maintenance. They are an excellent company. Sincerely, Susan Coursey"

Susan C on May 2025

Family owned and operated since 1969, Grant Heating & Cooling is a knowledgeable and dependable resource for meeting all your comfort needs. Contact us for installation, maintenance or service

"I contracted with Grant Heating & Cooling Inc. to install HVAC system in my home in the spring of 2024. They were very professional and did a very good job. In the winter of 2025 I had a minor problem with one of the Mitsubishi heat pump system units. The company was quick to troubleshoot the situation. The technicians were courteous, knowledgeable about the system and thorough. It required several visits to diagnose the problem and fix it. The manager, Nick was very responsive to the situation which required bringing out an expert from Mitsubishi. All of this work was covered under my warranty. The problem was fixed and I could not speak highly enough about the company’s policies and customer service. I would highly recommend them for all facets of their work and standing behind their installations. I am very happy to be working with them for my continued maintenance. They are an excellent company. Sincerely, Susan Coursey"

Susan C on May 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
306 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 212 HVAC

212 HVAC

4.75(
68
)
Approved Pro

212 HVAC

4.75(
68
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
71 local quotes requested

212 HVAC is the preferred service provider for both commercial and residential services. If you need to make sure that your heating and air conditioning is always operating at optimum capacity, give the reliable and reputable services of 212 HVAC a call. In NYC, air conditioning maintenance is also performed by the talented team of service technicians at 212 HVAC. Keeping your furnace in good condition is important to its functionality. If you need any type of heating repair and installation, Manhattan residents will tell you that the best service provider for the job is 212 HVAC. This is because we take our time to get the job done right on our initial visit. Your furnace needs can be taken care of at 212 HVAC at a rate you can afford. If you are actively seeking the services of someone to handle your HVAC repair and installation, New York City businesses and homeowners depend on the services of 212 HVAC. 212 HVAC offers heating and air conditioning services at affordable prices. We can work just about any budget type to provide you with the services that you need at 212 HVAC. Although there are plenty of Manhattan HVAC repair and installation services, the one preferred over the others is 212 HVAC. Find out why we are the preferred service in nyc by calling on us for all of your many HVAC service needs. Allergies are no fun and they can be a lot worse when you have a dirty air duct. When you need air duct cleaning, Manhattan homeowners will often recommend the services of the top rated HVAC service in NYC, 212 HVAC. We inspect your system to make sure we clean everything from the drip pan to the coils. You'll be breathing fresh air again before you know it.

"I've been using 212 HVAC now for a good 4 years. I've always been happy with their services. I find them lovely to deal with. They do our regular cleanings and have replaced a faulty filter for me. I trust them with my building."

Brian C on September 2025

212 HVAC is the preferred service provider for both commercial and residential services. If you need to make sure that your heating and air conditioning is always operating at optimum capacity, give the reliable and reputable services of 212 HVAC a call. In NYC, air conditioning maintenance is also performed by the talented team of service technicians at 212 HVAC. Keeping your furnace in good condition is important to its functionality. If you need any type of heating repair and installation, Manhattan residents will tell you that the best service provider for the job is 212 HVAC. This is because we take our time to get the job done right on our initial visit. Your furnace needs can be taken care of at 212 HVAC at a rate you can afford. If you are actively seeking the services of someone to handle your HVAC repair and installation, New York City businesses and homeowners depend on the services of 212 HVAC. 212 HVAC offers heating and air conditioning services at affordable prices. We can work just about any budget type to provide you with the services that you need at 212 HVAC. Although there are plenty of Manhattan HVAC repair and installation services, the one preferred over the others is 212 HVAC. Find out why we are the preferred service in nyc by calling on us for all of your many HVAC service needs. Allergies are no fun and they can be a lot worse when you have a dirty air duct. When you need air duct cleaning, Manhattan homeowners will often recommend the services of the top rated HVAC service in NYC, 212 HVAC. We inspect your system to make sure we clean everything from the drip pan to the coils. You'll be breathing fresh air again before you know it.

"I've been using 212 HVAC now for a good 4 years. I've always been happy with their services. I find them lovely to deal with. They do our regular cleanings and have replaced a faulty filter for me. I trust them with my building."

Brian C on September 2025


Avatar for BERARDI ELECTRICAL CONTRACTING, INC.

BERARDI ELECTRICAL CONTRACTING, INC.

4.39(
54
)
Approved Pro

BERARDI ELECTRICAL CONTRACTING, INC.

4.39(
54
)
Approved Pro
Customers say: Terrific value
26 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 earning your business!

"Very professional, knowledgeable and trustworthy"

Catherine S on December 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 earning your business!

"Very professional, knowledgeable and trustworthy"

Catherine S on December 2025


Avatar for MSD Heating & Cooling

MSD Heating & Cooling

4.92(
60
)
Approved Pro

MSD Heating & Cooling

4.92(
60
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
105 local quotes requested

NOTE I M SORRY FOR ALL , WE NOT DOING ANY TYPE OF PLUMBING, WORK. OIL FURNACE,OIL BOILER , OIL HOT WATER HEATER, WE ARE DOING GAS FURNACE, AND HEAT PUMP SYSTEM HEATING AND AIR CONDITIONING.THAT'S ALL , WE DONT DO BASEBOARD, RADIANT,ANY OIL APPLIANCE OR PLUMBING WORK . THANKS FOR UNDERSTANDING. MSD Heating and Cooling is now offering free estimates for all AC replacements and new installations. We have been in the business for over 18 years and we've been lucky enough to learn a thing or two over those years. We've even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you cool and warm is our goal!

"Reasonable price great work friendly and very clean staff"

Huseyin a on May 2022

NOTE I M SORRY FOR ALL , WE NOT DOING ANY TYPE OF PLUMBING, WORK. OIL FURNACE,OIL BOILER , OIL HOT WATER HEATER, WE ARE DOING GAS FURNACE, AND HEAT PUMP SYSTEM HEATING AND AIR CONDITIONING.THAT'S ALL , WE DONT DO BASEBOARD, RADIANT,ANY OIL APPLIANCE OR PLUMBING WORK . THANKS FOR UNDERSTANDING. MSD Heating and Cooling is now offering free estimates for all AC replacements and new installations. We have been in the business for over 18 years and we've been lucky enough to learn a thing or two over those years. We've even worked hard to make sure that our staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you cool and warm is our goal!

"Reasonable price great work friendly and very clean staff"

Huseyin a on May 2022


A T L ISLAND INDUSTRIES, INC.

No reviews yet

A T L ISLAND INDUSTRIES, INC.

No reviews yet
35 years of experience

We are top of the line at what we do. We not only look out for the Homeowner/Builder. We provide you with the most updated material knowlege and constantly get schooled on anything new out to the average consumer. You'll not only be impressed with our workmanship, you will be amazed by the care! Give us a call. No project too big or to small. One call does it all!

We are top of the line at what we do. We not only look out for the Homeowner/Builder. We provide you with the most updated material knowlege and constantly get schooled on anything new out to the average consumer. You'll not only be impressed with our workmanship, you will be amazed by the care! Give us a call. No project too big or to small. One call does it all!


4th Ave Heating & Cooling

No reviews yet

4th Ave Heating & Cooling

No reviews yet
Emergency services offered

Our plumbers are capable of replacing, supplying, and installing any plumbing appliance and its interior such as toilets, showers, tubs, sinks, faucets, etc. We clear small to large drains and main sewer lines, repair pipes, and water heaters, and install new lines. Our heating technicians are capable of repairing, replacing, and installing any heating unit and appliance such as water heaters, boilers, furnaces, radiators and stoves. We do oil to gas conversions, run gas lines, and adjust gas pressure. Our technicians are fully capable of repairing, installing, and maintenance of HVAC split systems, central air units, compressors, and trane units. We will keep your home or business cool for the entire summer and summers to come.

Our plumbers are capable of replacing, supplying, and installing any plumbing appliance and its interior such as toilets, showers, tubs, sinks, faucets, etc. We clear small to large drains and main sewer lines, repair pipes, and water heaters, and install new lines. Our heating technicians are capable of repairing, replacing, and installing any heating unit and appliance such as water heaters, boilers, furnaces, radiators and stoves. We do oil to gas conversions, run gas lines, and adjust gas pressure. Our technicians are fully capable of repairing, installing, and maintenance of HVAC split systems, central air units, compressors, and trane units. We will keep your home or business cool for the entire summer and summers to come.


Avatar for Preferred Choice Cleaning Services

Preferred Choice Cleaning Services

5.00(
290
)

Preferred Choice Cleaning Services

5.00(
290
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Long Islands Premiere Family Owned & Operated Exterior Cleaning Company. We have been providing honest, reliable service to our neighbors on Long Island for over 24 years. Our highly trained team will not only provide great service, they will always be respectful to you, your family, your pets, your property and your neighbors. Look no further if you want to hire a company that delivers on what was promised to you and will exceed all of your expectations. Here at "Preferred Choice Cleaning Services" we do not expect or accept deposits or final payment until you are 100% thrilled with the services provided!

"Very pleased with this company. Professional, timely. Our home, porch, shed, and stairwell are sparkling. The two workers were polite and efficient and when I questioned why my office window looked like the soap was not rinsed he advised that they rinsed it twice (2nd story) and offered to clean it again. It is now perfect. This is a difficult window for us to access."

Kathy G on June 2024

Long Islands Premiere Family Owned & Operated Exterior Cleaning Company. We have been providing honest, reliable service to our neighbors on Long Island for over 24 years. Our highly trained team will not only provide great service, they will always be respectful to you, your family, your pets, your property and your neighbors. Look no further if you want to hire a company that delivers on what was promised to you and will exceed all of your expectations. Here at "Preferred Choice Cleaning Services" we do not expect or accept deposits or final payment until you are 100% thrilled with the services provided!

"Very pleased with this company. Professional, timely. Our home, porch, shed, and stairwell are sparkling. The two workers were polite and efficient and when I questioned why my office window looked like the soap was not rinsed he advised that they rinsed it twice (2nd story) and offered to clean it again. It is now perfect. This is a difficult window for us to access."

Kathy G on June 2024


The Bullbag/Long Island Division

No reviews yet

The Bullbag/Long Island Division

No reviews yet
13 years of experience

The BULLBAG is the only reusable compactable dumpster bag that is guaranteed for life. It's lightweight, simple to use and easily stores and holds up to 7500 lbs! The BULLBAG is used wherever a dumpster would be used and can be filled with any non-toxic materials, such as building materials, metal, old furniture, broken toys, brush and more! There are NEVER any over weight fees, fuel surcharges or rental costs. The best part, the BULLBAG retails for only $59.00 and is yours forever!

The BULLBAG is the only reusable compactable dumpster bag that is guaranteed for life. It's lightweight, simple to use and easily stores and holds up to 7500 lbs! The BULLBAG is used wherever a dumpster would be used and can be filled with any non-toxic materials, such as building materials, metal, old furniture, broken toys, brush and more! There are NEVER any over weight fees, fuel surcharges or rental costs. The best part, the BULLBAG retails for only $59.00 and is yours forever!

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