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Find Central a/c installers in Port Jefferson Station

Avatar for Ringer Mechanical

Ringer Mechanical

105 Awixa Ave
5.00(
1
)
Approved Pro

Ringer Mechanical

105 Awixa Ave
5.00(
1
)
Approved Pro
34 years of experience
Emergency services offered

Expert HVAC Installations and Service to the Long Island Community for over 30 years. Ruud Pro Partner Certified. Superior Support, 24/7 Emergency Service Available. Licensed and Insured. 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!

"They were on time to make an evaluation and followed up with a detailed quote. They were able to complete the job in one day (as promised) and then they explained everything that was installed. Very nice people. efficient and cost-effective. Highly recommended! "

robert r on May 2025

Expert HVAC Installations and Service to the Long Island Community for over 30 years. Ruud Pro Partner Certified. Superior Support, 24/7 Emergency Service Available. Licensed and Insured. 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!

"They were on time to make an evaluation and followed up with a detailed quote. They were able to complete the job in one day (as promised) and then they explained everything that was installed. Very nice people. efficient and cost-effective. Highly recommended! "

robert r on May 2025


Avatar for RVM Heating & Air Conditioning

RVM Heating & Air Conditioning

66 Orient Ave
4.93(
21
)
Approved Pro

RVM Heating & Air Conditioning

66 Orient Ave
4.93(
21
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
5 years of experience

With over 5 years of experience, RVM Heating & Air Conditioning is committed to excellence 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. Call us today!

"Rene and Maurico installed a new air conditioning unit in my home. They negotiated fairly and were responsive to my questions. A team of five arrived for the installation. They worked together like a well tuned machine. Everyone knew what they had to do and when to do it. There were no mistakes. They were here by 8:00 am and were finished by 4:30. They answered all my questioned and responded to my phone calls. They were polite and respectful. They cleaned up after themselves and left nothing damaged. More companies should operate like them. I would highly recommend them"

Delvis M on July 2025

With over 5 years of experience, RVM Heating & Air Conditioning is committed to excellence 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. Call us today!

"Rene and Maurico installed a new air conditioning unit in my home. They negotiated fairly and were responsive to my questions. A team of five arrived for the installation. They worked together like a well tuned machine. Everyone knew what they had to do and when to do it. There were no mistakes. They were here by 8:00 am and were finished by 4:30. They answered all my questioned and responded to my phone calls. They were polite and respectful. They cleaned up after themselves and left nothing damaged. More companies should operate like them. I would highly recommend them"

Delvis M on July 2025


Avatar for N. H. Ross, Inc.

N. H. Ross, Inc.

120 Middle Country Road
4.79(
164
)
Approved Pro

N. H. Ross, Inc.

120 Middle Country Road
4.79(
164
)
Approved Pro
Customers say: True professional
49 years of experience
Warranties offered

N H Ross, Inc. is proud to be a locally owned and operated business serving Middle Island and the surrounding community. Since 1971, we’ve been providing expert heating and cooling solutions to keep homes comfortable in every season. From heat pumps and oil-to-gas conversions to new system replacements, mini split installations, and preventative maintenance, we deliver upfront pricing, timely service, and a 100% satisfaction guarantee.

"I have used N.H. Ross in the past, and will continue to use them in the future. They are very professional, extremely well-trained, and knowledgeable in their trades -- As well as genuinely great down-to-earth human beings. Every time I invite them into my house to complete work, they always pay attention to the smallest details and clean up after themselves. I am thoroughly impressed that this company can find such great men and women to represent their brand. This time around, I had a ductless mini-split system installed. Eli and Bryan were able to walk me through every step that they were taking and made sure that any questions I had were thoroughly answered. They care -- they took time to make sure that the exterior lines were routed in a manner that was visually appealing and functional. 10/10 service and I would (and will) call them again for ANY home improvement that they cover."

Ryan K on August 2025

N H Ross, Inc. is proud to be a locally owned and operated business serving Middle Island and the surrounding community. Since 1971, we’ve been providing expert heating and cooling solutions to keep homes comfortable in every season. From heat pumps and oil-to-gas conversions to new system replacements, mini split installations, and preventative maintenance, we deliver upfront pricing, timely service, and a 100% satisfaction guarantee.

"I have used N.H. Ross in the past, and will continue to use them in the future. They are very professional, extremely well-trained, and knowledgeable in their trades -- As well as genuinely great down-to-earth human beings. Every time I invite them into my house to complete work, they always pay attention to the smallest details and clean up after themselves. I am thoroughly impressed that this company can find such great men and women to represent their brand. This time around, I had a ductless mini-split system installed. Eli and Bryan were able to walk me through every step that they were taking and made sure that any questions I had were thoroughly answered. They care -- they took time to make sure that the exterior lines were routed in a manner that was visually appealing and functional. 10/10 service and I would (and will) call them again for ANY home improvement that they cover."

Ryan K on August 2025


Avatar for 212 HVAC

212 HVAC

300 Morgan Ave
4.75(
68
)
Approved Pro

212 HVAC

300 Morgan Ave
4.75(
68
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
301 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 MSD Heating & Cooling

MSD Heating & Cooling

3 Champlin Ave
4.92(
60
)
Approved Pro

MSD Heating & Cooling

3 Champlin Ave
4.92(
60
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
188 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


RVM Heating & Air Conditioning

48 Heyward St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

RVM Heating & Air Conditioning

48 Heyward St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
238 local quotes requested
5 years of experience

With over 5 years of experience, RVM Heating & Air Conditioning is committed to excellence 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. Call us today! Free Estimates!

With over 5 years of experience, RVM Heating & Air Conditioning is committed to excellence 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. Call us today! Free Estimates!


SS Heating and Cooling

12 Benjoe Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

SS Heating and Cooling

12 Benjoe Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
50 local quotes requested
20 years of experience

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you


Avatar for MassAir

MassAir

26 Johnston Avenue
4.90(
62
)
Approved Pro

MassAir

26 Johnston Avenue
4.90(
62
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 local quotes requested

With over 30 years industry 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. As the owner I personally design and install each system with my experienced employees. We take pride in the quality of our work and our commitment to outstanding results and look forward to building long-term relationships with our clients, and guarantee your satisfaction. FREE estimates. Licensed and Insured. FINANCING available.

"We had an ac unit put in two years ago. It never worked quite right. He came to check situation a couple times last summer - being it was a new unit - said to leave on auto/70 and should be fine. Still would not work correctly, hot days wouldn't work at all. This year was not working at all, only HOT air would come out. Once again came this summer, added more freon, stating there must be a leak somewhere. They couldn't find leak, told us we need to replace all the copper piping to fix the not even found leak. Wanted to charge insane amount money to fix a recent unit they installed that never worked in the first place! I tried calling the business a few times with not a single call back to speak with me. Thankfully i was forced to get it checked by someone else - it was an EASY fix! The flares were never tightened and there was a welded area that we were never told was done in first place. Do not trust this place; horrible customer service, unreliable, and afraid i was almost scammed!"

Emily O on June 2025

With over 30 years industry 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. As the owner I personally design and install each system with my experienced employees. We take pride in the quality of our work and our commitment to outstanding results and look forward to building long-term relationships with our clients, and guarantee your satisfaction. FREE estimates. Licensed and Insured. FINANCING available.

"We had an ac unit put in two years ago. It never worked quite right. He came to check situation a couple times last summer - being it was a new unit - said to leave on auto/70 and should be fine. Still would not work correctly, hot days wouldn't work at all. This year was not working at all, only HOT air would come out. Once again came this summer, added more freon, stating there must be a leak somewhere. They couldn't find leak, told us we need to replace all the copper piping to fix the not even found leak. Wanted to charge insane amount money to fix a recent unit they installed that never worked in the first place! I tried calling the business a few times with not a single call back to speak with me. Thankfully i was forced to get it checked by someone else - it was an EASY fix! The flares were never tightened and there was a welded area that we were never told was done in first place. Do not trust this place; horrible customer service, unreliable, and afraid i was almost scammed!"

Emily O on June 2025


Just Rite Heating and Cooling

17 Lake Grove Street
4.93(
122
)
Approved Pro

Just Rite Heating and Cooling

17 Lake Grove Street
4.93(
122
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
30 years of experience

We�re 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 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 am not a review writer at all, however, I felt it only fair to write a review for Eric and Just Rite HVAC after a wonderful experience. This company and Eric the owner are, in a word, the BEST! I needed main floorâ s central AC replaced. A friend recommended me to Eric. I texted him and he responded with a few hours. setting up an appointment was fast and easy. Eric was knowledgeable and timely. My job was extremely difficult based on the location of my air handler and there was a high chance the ceiling would need to be opened for access. When Eric arrived for the job he inspected further and said he was going to try not to have to open the ceiling for access. He and his crew went well beyond what anybody else would have done and meticulously dismantled the old air handler piece by piece. It was time consuming, difficult and energy consuming. But they were able to do and saved me from having a gaping hole in my ceiling. They did an excellent job setting up the new air handler in the same location and even fixed errors the previous installer had made! The entire crew were highly professional, courteous and clean. They put down drop cloths everywhere and cleaned up everything when they were done. I highly, highly, and without reservation, recommend Eric and Just Rite HVAC and will tell anybody I know about them."

Anne D on July 2024

We�re 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 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 am not a review writer at all, however, I felt it only fair to write a review for Eric and Just Rite HVAC after a wonderful experience. This company and Eric the owner are, in a word, the BEST! I needed main floorâ s central AC replaced. A friend recommended me to Eric. I texted him and he responded with a few hours. setting up an appointment was fast and easy. Eric was knowledgeable and timely. My job was extremely difficult based on the location of my air handler and there was a high chance the ceiling would need to be opened for access. When Eric arrived for the job he inspected further and said he was going to try not to have to open the ceiling for access. He and his crew went well beyond what anybody else would have done and meticulously dismantled the old air handler piece by piece. It was time consuming, difficult and energy consuming. But they were able to do and saved me from having a gaping hole in my ceiling. They did an excellent job setting up the new air handler in the same location and even fixed errors the previous installer had made! The entire crew were highly professional, courteous and clean. They put down drop cloths everywhere and cleaned up everything when they were done. I highly, highly, and without reservation, recommend Eric and Just Rite HVAC and will tell anybody I know about them."

Anne D on July 2024


Avatar for ADVANCED AIR CONDITIONING, HEATING & REFRIGERATION

ADVANCED AIR CONDITIONING, HEATING & REFRIGERATION

1158 Suffolk Ave C
4.49(
67
)
Approved Pro

ADVANCED AIR CONDITIONING, HEATING & REFRIGERATION

1158 Suffolk Ave C
4.49(
67
)
Approved Pro
Customers say: Quality work
12 local quotes requested
1 years of experience

Advanced Air Conditioning, Heating & Refrigeration is a locally owned and family-operated HVAC company proudly serving Nassau and Suffolk Counties on Long Island. With 43 years of experience, our certified technicians provide expert AC repair, furnace repair, heating, cooling, and maintenance services to keep your home or business comfortable year-round. From emergency repairs to seasonal maintenance and energy-efficient upgrades, we deliver fast, reliable solutions backed by honesty and quality workmanship. Rated 4.7★ on Google Business and holding a BBB A- rating, we are a trusted local HVAC contractor committed to keeping your system operating safely, efficiently, and worry-free for years

"Trustworthy and No Drama Highly Recommended "

Rodelio S on October 2025

Advanced Air Conditioning, Heating & Refrigeration is a locally owned and family-operated HVAC company proudly serving Nassau and Suffolk Counties on Long Island. With 43 years of experience, our certified technicians provide expert AC repair, furnace repair, heating, cooling, and maintenance services to keep your home or business comfortable year-round. From emergency repairs to seasonal maintenance and energy-efficient upgrades, we deliver fast, reliable solutions backed by honesty and quality workmanship. Rated 4.7★ on Google Business and holding a BBB A- rating, we are a trusted local HVAC contractor committed to keeping your system operating safely, efficiently, and worry-free for years

"Trustworthy and No Drama Highly Recommended "

Rodelio S on October 2025

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The Port Jefferson Station, NY homeowners’ guide to central a/c installations

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

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    HomeAdvisor's Air Conditioning Repair Cost Guide gives the average price to fix an AC unit in your house. Find the cost of recharging the AC or fixing a freon leak. Get the price to repair or replace a compressor, handler, thermostat, duct, and more.

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