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TRUSTED BY WOODBURY, NY HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon221
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Woodbury

"Ivan and his team demonstrated professionalism and attention to detail. The estimate provided was reasonable, and I am satisfied with the results."

Mrs B on October 2025

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Ivan and his team demonstrated professionalism and attention to detail. The estimate provided was reasonable, and I am satisfied with the results."

Mrs B on October 2025


Eyeris Industries LTD

New on AngiNew on Angi
Approved Pro

Eyeris Industries LTD

New on AngiNew on Angi
Approved Pro
19 years of experience

At Eyeris Industries LTD, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

At Eyeris Industries LTD, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!


Avatar for K.N. Heating and Cooling

K.N. Heating and Cooling

4.82(
334
)
Approved Pro

K.N. Heating and Cooling

4.82(
334
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

K.N. Heating and Cooling, proudly services consumers since 2009. With over 15 years of experience in the HVAC, our attention to detail and professionalism guarantees customer satisfaction. Our mission is to create long lasting relationships with all our customers. We offer 24 hour service in case of emergency. Call today for a free estimate! NASSAU COUNTRY LICENSE # H3642240000

"Our boiler stopped working. When I consulted Angis list Kevin was the first to response and by his reviews I chose him. He was quick to answer and quick to come to our house. Price is very fair and I will definitely keep using him going forward with our boiler issues"

Vera O on March 2025

K.N. Heating and Cooling, proudly services consumers since 2009. With over 15 years of experience in the HVAC, our attention to detail and professionalism guarantees customer satisfaction. Our mission is to create long lasting relationships with all our customers. We offer 24 hour service in case of emergency. Call today for a free estimate! NASSAU COUNTRY LICENSE # H3642240000

"Our boiler stopped working. When I consulted Angis list Kevin was the first to response and by his reviews I chose him. He was quick to answer and quick to come to our house. Price is very fair and I will definitely keep using him going forward with our boiler issues"

Vera O on March 2025


"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


Avatar for RSL Heating & Cooling LLC

RSL Heating & Cooling LLC

5.00(
3
)
Approved Pro

RSL Heating & Cooling LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

RSL Heating & Cooling LLC 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.

"Highly recommend RSL for any HVAC services, work was thorough and Rich is very knowledgeable. I look forward to his services in the near future!"

Joel M on October 2023

RSL Heating & Cooling LLC 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.

"Highly recommend RSL for any HVAC services, work was thorough and Rich is very knowledgeable. I look forward to his services in the near future!"

Joel M on October 2023


Avatar for 1-800-Plumber +Air of Central Long Island

1-800-Plumber +Air of Central Long Island

5.00(
8
)
Approved Pro

1-800-Plumber +Air of Central Long Island

5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
245 local quotes requested
1 years of experience

1-800-Plumber + Air of Central Long Island is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

"They cam to change the transformer, then they had much more work to do, and got the work done well!"

Kevin S on November 2025

1-800-Plumber + Air of Central Long Island is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

"They cam to change the transformer, then they had much more work to do, and got the work done well!"

Kevin S on November 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
578 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 Housitive Pbc

Housitive Pbc

5.00(
7
)
Approved Pro

Housitive Pbc

5.00(
7
)
Approved Pro
Customers say: Quick response
35 local quotes requested
2 years of experience

We are bringing our years of experience with mini-split heat pumps from Central New York to Long Island. Properly installed and maintained mini-splits are an efficient heating and cooling solution for most Long Island homes. At Housitive, we seek to serve our communities by providing the best mini-split installations and the best customer experience. We are committed to raising the bar for quality and efficiency and to creating a smooth, transparent process from first contact to completed project. We believe that mini-splits are a great choice for our homes, our communities, and our environment–and we want you to be as excited about them as we are, so we can together accelerate our transition away from fossil fuels!

"Communication and honestly was great from start to finish. They aligned to the vision we wanted with agreeable recommendations. They were clean and timely with the project and the final outcome was more than what was expected. I recommend them."

Christopher O on June 2025

We are bringing our years of experience with mini-split heat pumps from Central New York to Long Island. Properly installed and maintained mini-splits are an efficient heating and cooling solution for most Long Island homes. At Housitive, we seek to serve our communities by providing the best mini-split installations and the best customer experience. We are committed to raising the bar for quality and efficiency and to creating a smooth, transparent process from first contact to completed project. We believe that mini-splits are a great choice for our homes, our communities, and our environment–and we want you to be as excited about them as we are, so we can together accelerate our transition away from fossil fuels!

"Communication and honestly was great from start to finish. They aligned to the vision we wanted with agreeable recommendations. They were clean and timely with the project and the final outcome was more than what was expected. I recommend them."

Christopher O on June 2025


Avatar for Ecoair MJ Corp

Ecoair MJ Corp

4.88(
8
)
Approved Pro

Ecoair MJ Corp

4.88(
8
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We are a licensed & insured HVAC company proudly serving New York City and Long Island. At EcoAir MJ Corp we specialize in the installation, repair, and maintenance of mini split systems, PTAC units, and central air conditioning. Our team delivers honest, reliable, and high-quality service with attention to detail and competitive pricing. We work with top brands such as Mitsubishi, Daikin, and Fujitsu to ensure long-lasting comfort and efficiency in your home or business

"Juan and his coworkers were very nice and went out of their way to please me. They did excellent work and are very clean inside and out; they even vacuumed. His prices are very reasonable, and I highly recommend him and his company."

Michael K on July 2025

We are a licensed & insured HVAC company proudly serving New York City and Long Island. At EcoAir MJ Corp we specialize in the installation, repair, and maintenance of mini split systems, PTAC units, and central air conditioning. Our team delivers honest, reliable, and high-quality service with attention to detail and competitive pricing. We work with top brands such as Mitsubishi, Daikin, and Fujitsu to ensure long-lasting comfort and efficiency in your home or business

"Juan and his coworkers were very nice and went out of their way to please me. They did excellent work and are very clean inside and out; they even vacuumed. His prices are very reasonable, and I highly recommend him and his company."

Michael K on July 2025


Avatar for Tedco Group, Inc.

Tedco Group, Inc.

4.54(
324
)
Approved Pro

Tedco Group, Inc.

4.54(
324
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
61 local quotes requested

We are dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values 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 and look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Good service. Nice guys that got us back up and running. Communication could have been a little better but overall, it was a good experience. I will use them again for sure. "

Brian M on August 2025

We are dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values 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 and look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Good service. Nice guys that got us back up and running. Communication could have been a little better but overall, it was a good experience. I will use them again for sure. "

Brian M on August 2025

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Heating and Air Conditioning questions, answered by experts

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

An AC drip pan may stop draining if there’s a clog where the drip pan connects to the drain line. Clogs can form from a lack of cleaning or from rust or corrosion buildup. Cleaning the drip pan at least once per month lowers the chances of debris clogging the drain line.

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

The Woodbury, 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.