Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Merrick, NY

There are 54 highly-rated local heating and air conditioning pros.

TRUSTED BY MERRICK, NY HOMEOWNERS

Average homeowner rating star icon4.4
Average homeowner rating
Verified reviews icon309
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Merrick

Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
35 COURT ST
4.68(
60
)
Approved Pro
All Weather Heating & Cooling
35 COURT ST
4.68(
60
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
375 local quotes requested

All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 54 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

JIM G on June 2023

All Weather Heating & Cooling has been serving Nassau & Suffolk County of Long Island since 1969. We are now celebrating 54 years of exceeding customer expectations. All Weather provides sales, installation, service and maintenance of residential and commercial heating, air conditioning & water filtration systems.

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"

JIM G on June 2023


Avatar for Panda HVAC Inc
Panda HVAC Inc
338 3rd Avenue
4.85(
33
)
Approved Pro
Panda HVAC Inc
338 3rd Avenue
4.85(
33
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
998 local quotes requested

Panda HVAC is a residential and commercial heating and cooling company. We are dedicated to providing our clients with the very best HVAC services, including HVAC repair, replacement, maintenance, HVAC installation and general services. We specialize in central A/C and cooling systems as well as heating and furnace systems, we do not repair or replace boilers. Our team also completes duct work to make sure your air quality is at its best. The team at Panda HVAC is committed to your satisfaction. Whether you need routine maintenance, duct cleaning or air conditioning/furnace repairs, you can expect professional service every time. We are servicing all 5 boroughs​. Call us today at (917) 971-2632.

"Panda provides us with superb, topnotch service in every way. They are so responsive, do first-rate work, and their prices are reasonable. When we needed a new blower for an existing A/C system in our new apartment, they found the most appropriate component, quoted a highly competitive price and did the installation in a tricky area without saying a word about the challenge. When there was a leak in a different section of the existing system, they came right away even though it was at the height of a heat wave. They are neat and careful, stand by their work and are easy to reach. We highly recommend Panda."

Dorian B on October 2019

Panda HVAC is a residential and commercial heating and cooling company. We are dedicated to providing our clients with the very best HVAC services, including HVAC repair, replacement, maintenance, HVAC installation and general services. We specialize in central A/C and cooling systems as well as heating and furnace systems, we do not repair or replace boilers. Our team also completes duct work to make sure your air quality is at its best. The team at Panda HVAC is committed to your satisfaction. Whether you need routine maintenance, duct cleaning or air conditioning/furnace repairs, you can expect professional service every time. We are servicing all 5 boroughs​. Call us today at (917) 971-2632.

"Panda provides us with superb, topnotch service in every way. They are so responsive, do first-rate work, and their prices are reasonable. When we needed a new blower for an existing A/C system in our new apartment, they found the most appropriate component, quoted a highly competitive price and did the installation in a tricky area without saying a word about the challenge. When there was a leak in a different section of the existing system, they came right away even though it was at the height of a heat wave. They are neat and careful, stand by their work and are easy to reach. We highly recommend Panda."

Dorian B on October 2019


Avatar for MSD Heating & Cooling
MSD Heating & Cooling
3 Champlin Ave
4.85(
73
)
Approved Pro
MSD Heating & Cooling
3 Champlin Ave
4.85(
73
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
179 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


Avatar for ALL SEASONS PLUMBING SERVICES INC.
ALL SEASONS PLUMBING SERVICES INC.
755 Waverly Ave #217B
2.93(
7
)
Approved Pro
ALL SEASONS PLUMBING SERVICES INC.
755 Waverly Ave #217B
2.93(
7
)
Approved Pro
76 local quotes requested
31 years of experience

All Seasons Plumbing, LLC 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.

"Terrible performance and have wrong estimate"

Keith R on April 2025

All Seasons Plumbing, LLC 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.

"Terrible performance and have wrong estimate"

Keith R on April 2025


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


Avatar for Air Conditioning And Heating
Air Conditioning And Heating
39 2nd Ave
4.91(
158
)
Approved Pro
Air Conditioning And Heating
39 2nd Ave
4.91(
158
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
12 years of experience

Here at Air Conditioning And Heating, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"thank you for saving my life, bringing the air conditioning unit in the middle of the Sunday night and for the professional way you coordinated your staff. You completed the job in 24 hours. I am very grateful. The house is cool⠦⠦ what a blessing!"

Jane C on June 2023

Here at Air Conditioning And Heating, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"thank you for saving my life, bringing the air conditioning unit in the middle of the Sunday night and for the professional way you coordinated your staff. You completed the job in 24 hours. I am very grateful. The house is cool⠦⠦ what a blessing!"

Jane C on June 2023


Avatar for Jah Bless HVAC/R, Inc.
Jah Bless HVAC/R, Inc.
11910 Springfield Blvd
4.87(
257
)
Approved Pro
Jah Bless HVAC/R, Inc.
11910 Springfield Blvd
4.87(
257
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
11 local quotes requested

At Jah Bless HVAC/R inc, our Company is based on the belief that our customers' needs are of the utmost importance. We have a Diagnostic charge if using our company the charge is waived. If not using our company the charge will be applied. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service possible at the first time. We treat all customers with the utmost respect and class.no partialities from our experienced team. Call 917-561-9766 or email us at [email protected] "Customer Service is not everything, Great Customer Service is our only thing." So because of you the Customers, we exist.

"Efficient friendly and helpful service with good pricing. Highly recommend!"

Victoria O on November 2024

At Jah Bless HVAC/R inc, our Company is based on the belief that our customers' needs are of the utmost importance. We have a Diagnostic charge if using our company the charge is waived. If not using our company the charge will be applied. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service possible at the first time. We treat all customers with the utmost respect and class.no partialities from our experienced team. Call 917-561-9766 or email us at [email protected] "Customer Service is not everything, Great Customer Service is our only thing." So because of you the Customers, we exist.

"Efficient friendly and helpful service with good pricing. Highly recommend!"

Victoria O on November 2024


On Time Piping and Heating LTD.
9963 164th Ave
4.84(
91
)
Approved Pro
On Time Piping and Heating LTD.
9963 164th Ave
4.84(
91
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
18 local quotes requested

On Time Piping and Heating LTD. 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.

"Called and was scheduled for next morning . Arrived on time (actually early) and completed the HW heater replacement in a timely manner. Competitive price and cleaned up nicely"

ken R on June 2025

On Time Piping and Heating LTD. 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.

"Called and was scheduled for next morning . Arrived on time (actually early) and completed the HW heater replacement in a timely manner. Competitive price and cleaned up nicely"

ken R on June 2025


Avatar for Wise Aire Mechanical Inc
Wise Aire Mechanical Inc
56 East Milton Street
4.76(
46
)
Approved Pro
Wise Aire Mechanical Inc
56 East Milton Street
4.76(
46
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
8 years of experience

Our mission at Wise Air Conditioning Plumbing & Heating is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Wise Air Conditioning Plumbing & Heating stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"Great job, professional and fast."

Lillian G on November 2024

Our mission at Wise Air Conditioning Plumbing & Heating is to continue the growth of our business by doing right by all of our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! Wise Air Conditioning Plumbing & Heating stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. Call us today!

"Great job, professional and fast."

Lillian G on November 2024


Avatar for Excel Mechanical, Corp.
Excel Mechanical, Corp.
385 Route 109 Unit # 1876
4.85(
20
)
Approved Pro
Excel Mechanical, Corp.
385 Route 109 Unit # 1876
4.85(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Servicing Nassau County - 37 years of experince Central Air Conditioning and Heating -Services - HVAC We offer Expert Quality work and ethical business practices. Excel Mechanical Corp, has been thoroughly screened and approved by Home Advisor/Angi We have a 4.93 star rating out of 5 stars. At Excel Mechanical Corp we Service - Residential Heating & Air-Conditioning Equipment. We Service Central Air-Conditioning, Gas Heating Boilers, Gas Furnaces, Gas and Electric Water Heaters, Heat-Pumps, Electric Baseboard Heaters, Hot Water Baseboard and Radiator type Heating, Central Humidification, Wi-Fi and Electronic Programmable Thermostats, Troubleshooting, Electronic Air Cleaners and more. We can help you with new alternative refrigerants. Call The Professionals at Excel Mechanical - You will be Happy you did. Looking forward to being service to you.

"First estimate was about to rip us off.abd make us wait a week or two for supplies during a heat wave. Called Excel explained the situation. They gave us a second estimate. Finished the work the same day for much cheaper. We were happy we got a second estimate."

Ellen K on July 2024

Servicing Nassau County - 37 years of experince Central Air Conditioning and Heating -Services - HVAC We offer Expert Quality work and ethical business practices. Excel Mechanical Corp, has been thoroughly screened and approved by Home Advisor/Angi We have a 4.93 star rating out of 5 stars. At Excel Mechanical Corp we Service - Residential Heating & Air-Conditioning Equipment. We Service Central Air-Conditioning, Gas Heating Boilers, Gas Furnaces, Gas and Electric Water Heaters, Heat-Pumps, Electric Baseboard Heaters, Hot Water Baseboard and Radiator type Heating, Central Humidification, Wi-Fi and Electronic Programmable Thermostats, Troubleshooting, Electronic Air Cleaners and more. We can help you with new alternative refrigerants. Call The Professionals at Excel Mechanical - You will be Happy you did. Looking forward to being service to you.

"First estimate was about to rip us off.abd make us wait a week or two for supplies during a heat wave. Called Excel explained the situation. They gave us a second estimate. Finished the work the same day for much cheaper. We were happy we got a second estimate."

Ellen K on July 2024

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FAQs for heating and air conditioning service projects in Merrick, NY

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

The Merrick, 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.
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