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Central a/c installers in Roslyn Heights


Avatar for RVM Heating & Air Conditioning
RVM Heating & Air Conditioning
66 Orient Ave
4.92(
20
)
Approved Pro
RVM Heating & Air Conditioning
66 Orient Ave
4.92(
20
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
20 local quotes requested

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 Mauricio were very professional, efficient, and accommodating. Their estimates were fair and they stuck to their quote. They were very respectful of our home and did a great job both outside and in. They were responsive to both our needs and questions. The units are very quiet and keeping us cool in this crazy heat wave. I highly recommend this company"

Judith G on June 2024

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 Mauricio were very professional, efficient, and accommodating. Their estimates were fair and they stuck to their quote. They were very respectful of our home and did a great job both outside and in. They were responsive to both our needs and questions. The units are very quiet and keeping us cool in this crazy heat wave. I highly recommend this company"

Judith G on June 2024


Avatar for High Temp
High Temp
27 Commander Ave
4.96(
13
)
Approved Pro
High Temp
27 Commander Ave
4.96(
13
)
Approved Pro
Customers say: Quality work
5 years of experience
Emergency services offered

High Temp 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 our 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.

"Fast service, great customer service Fast diagnostic and many options offered"

Edward V on July 2022

High Temp 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 our 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.

"Fast service, great customer service Fast diagnostic and many options offered"

Edward V on July 2022


Tonnage Heating & Cooling
9002 Queens Boulevard, Unit 524
New on HomeAdvisorNew on Angi
Approved Pro
Tonnage Heating & Cooling
9002 Queens Boulevard, Unit 524
New on AngiNew on HomeAdvisor
Approved Pro
16 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.


Avatar for Varsity Home Service Company, Inc.
Varsity Home Service Company, Inc.
1610 Ocean Avenue
4.78(
185
)
Approved Pro
Varsity Home Service Company, Inc.
1610 Ocean Avenue
4.78(
185
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
221 local quotes requested

Practice makes perfect, and Varsity has been at it for over half a century! What began with a Navy veteran’s simple dream — to teach the value of honest, hands-on work to his children — has grown into one of Long Island’s most trusted resource for plumbing, heating and air conditioning services. Varsity’s mission has always been clear: to serve our neighbors with integrity, solve home service challenges with innovative solutions, and provide lasting results. Our dedicated crew is background-checked, rigorously trained in the latest technology, and excited to exceed your expectations. Above all Varsity is here to EARN your trust—not just for today, but for years to come. Let’s tackle your home service needs with the quality and care you deserve!

"Felt back into a corner because I had no choice. And I supplied the, the product And I felt like I got ripped off, spending $632.75 for somebody, being here,35 minutes will never use again."

Lori B on April 2025

Practice makes perfect, and Varsity has been at it for over half a century! What began with a Navy veteran’s simple dream — to teach the value of honest, hands-on work to his children — has grown into one of Long Island’s most trusted resource for plumbing, heating and air conditioning services. Varsity’s mission has always been clear: to serve our neighbors with integrity, solve home service challenges with innovative solutions, and provide lasting results. Our dedicated crew is background-checked, rigorously trained in the latest technology, and excited to exceed your expectations. Above all Varsity is here to EARN your trust—not just for today, but for years to come. Let’s tackle your home service needs with the quality and care you deserve!

"Felt back into a corner because I had no choice. And I supplied the, the product And I felt like I got ripped off, spending $632.75 for somebody, being here,35 minutes will never use again."

Lori B on April 2025


R&A HVAC Solution LLC
149 Davis Ave
New on HomeAdvisorNew on Angi
Approved Pro
R&A HVAC Solution LLC
149 Davis Ave
New on AngiNew on HomeAdvisor
Approved Pro
24 years of experience
Free onsite estimate

With more than 24 years of expertise, R&A HVAC Solutions LLC is dedicated to ensuring your home or office stays comfortable year-round. Whether it's installing central air conditioning or replacing heat pumps, we handle it all! Our team is skilled, efficient, and committed to delivering top-notch customer service every time.

With more than 24 years of expertise, R&A HVAC Solutions LLC is dedicated to ensuring your home or office stays comfortable year-round. Whether it's installing central air conditioning or replacing heat pumps, we handle it all! Our team is skilled, efficient, and committed to delivering top-notch customer service every time.


Tri Seasonal Plumbing, Inc.
266 Middle Island Rd, Unit 13
5.00(
1
)
Approved Pro
Tri Seasonal Plumbing, Inc.
266 Middle Island Rd, Unit 13
5.00(
1
)
Approved Pro
Free onsite estimate
Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I had Tommy come by to fix a boiler pipe for one of my customers. Great pricing and hard working. Will continue to use them for future projects :)"

Stephan C on April 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I had Tommy come by to fix a boiler pipe for one of my customers. Great pricing and hard working. Will continue to use them for future projects :)"

Stephan C on April 2025


Avatar for Universe Home Services, Inc.
Universe Home Services, Inc.
3782 Merrick Road
4.45(
312
)
Approved Pro
Universe Home Services, Inc.
3782 Merrick Road
4.45(
312
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
20 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 are 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 are completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations.

"We have been waiting for a call back for over 2 weeks. We had a 4k job to ground our above round pool a month ago. We need the inspection certificate to pass the village inspection. It failed after the first try so the company sent someone else to fix the issue in order to be complaint with our village. We waited from 12p-9p for someone to show up. We received a call late that night that they couldn't come and would come the following day. The electrician finally came 7 days ago. He "fixed the issue". He stated we would receive the inspection shortly. The inspection company just "needed a picture" of the change to approve it. My husband has called Universe several times. Left several messages for the DOO with no response. He just got off the phone with a "Chris S" who says he is a project coordinator. He argued with my husband stating, "we are at the mercy of the inspection company". Universe chose this inspection company! We paid for it! Our village inspector is coming tomorrow (appointment made three weeks ago thinking this would be resolved) and we still have no electrical inspection. My husband had surgery Monday and is supposed to be healing. I NEVER write bad reviews..i try to resolve first but I have nowhere else to go. All I need is the inspection certificate! My next step will be to stop payment. UGH..what is so difficult here?"

Debi T on August 2024

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 are 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 are completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations.

"We have been waiting for a call back for over 2 weeks. We had a 4k job to ground our above round pool a month ago. We need the inspection certificate to pass the village inspection. It failed after the first try so the company sent someone else to fix the issue in order to be complaint with our village. We waited from 12p-9p for someone to show up. We received a call late that night that they couldn't come and would come the following day. The electrician finally came 7 days ago. He "fixed the issue". He stated we would receive the inspection shortly. The inspection company just "needed a picture" of the change to approve it. My husband has called Universe several times. Left several messages for the DOO with no response. He just got off the phone with a "Chris S" who says he is a project coordinator. He argued with my husband stating, "we are at the mercy of the inspection company". Universe chose this inspection company! We paid for it! Our village inspector is coming tomorrow (appointment made three weeks ago thinking this would be resolved) and we still have no electrical inspection. My husband had surgery Monday and is supposed to be healing. I NEVER write bad reviews..i try to resolve first but I have nowhere else to go. All I need is the inspection certificate! My next step will be to stop payment. UGH..what is so difficult here?"

Debi T on August 2024


Avatar for Easy Heating & Cooling, Inc.
Easy Heating & Cooling, Inc.
5844 202nd St
5.00(
7
)
Approved Pro
Easy Heating & Cooling, Inc.
5844 202nd St
5.00(
7
)
Approved Pro
4 years of experience
Free onsite estimate

Here at Easy Heating & Cooling with over 20 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. Call us today!

"Highly recommend this company! They deserve 10 stars rating. Their service was excellent—very professional, friendly, and efficient. The installation was done quickly and cleanly, and the pricing was very reasonable. What really stood out was their financing option: six months with zero interest, which made things much easier on the budget. Overall, a great experience with a company you can truly trust for your HVAC needs!"

anne c on March 2025

Here at Easy Heating & Cooling with over 20 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. Call us today!

"Highly recommend this company! They deserve 10 stars rating. Their service was excellent—very professional, friendly, and efficient. The installation was done quickly and cleanly, and the pricing was very reasonable. What really stood out was their financing option: six months with zero interest, which made things much easier on the budget. Overall, a great experience with a company you can truly trust for your HVAC needs!"

anne c on March 2025


Avatar for MassAir
MassAir
26 Johnston Avenue
4.96(
60
)
Approved Pro
MassAir
26 Johnston Avenue
4.96(
60
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 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.

"Joe and his crew were very professional and my central air conditioner was priced at a very reasonable rate. The job was done on time . I would not hesitate to recommend Massair. Thanks Joe"

Ron G on May 2024

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.

"Joe and his crew were very professional and my central air conditioner was priced at a very reasonable rate. The job was done on time . I would not hesitate to recommend Massair. Thanks Joe"

Ron G on May 2024

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Central a/c installations FAQs

If you’re replacing an old AC system with a new unit, you can usually clean and repair the old ductwork without having to conduct a full replacement. Cleaning HVAC ducts typically costs around $400, while repairs range from $200 to $1,000. In contrast, installing new ductwork can range from $1,000 to $5,000, making it far more costly than cleaning or fixing existing ducts. HVAC installation costs an average of $7,000 to replace a full system, so staying on top of maintenance and repairs is important.

AC cost efficiency depends on the size of your space and your long-term plans for your home. If you only need to cool a small area, a portable AC unit has a low upfront cost. Heat pumps are typically the most cost-effective option if you want to cool an entire home or improve the resale value. They provide strong cooling while being energy-efficient, which saves you money on your utility bills compared to most other AC types.

Installing a central AC unit typically takes four to eight hours if your home already has ductwork in place. However, if new ductwork needs to be installed, this can add another one to two days of labor to your project.

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