Top-rated heating and air conditioning pros.

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

There are 48 highly-rated local heating and air conditioning pros.

TRUSTED BY MASTIC BEACH, NY HOMEOWNERS

Average homeowner rating star icon4.3
Average homeowner rating
Verified reviews icon203
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Mastic Beach

Harvest Power Solar
2941 Sunrise Hwy
4.74(
47
)
Harvest Power Solar
2941 Sunrise Hwy
4.74(
47
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Family owned, Long Island residential and commercial solar provider. Over 60 employees with offices in Islip Terrace and Long Beach. We offer no money down options to acquire solar for your home and business. Full scale, Turnkey solar provider for residential and commercial customers in the New York Metro Area. 80% of our business comes from Long Island however we are growing in other parts of Metro New York City. We also offer energy efficiency audits and lighting retrofits for commercial properties.

"Horrible, paying about 25-30k for solar panels that were promised to produce up to and exceed 100% of our usage . . . Years later we’re still only 30% avg self dependent."

Zan M on September 2022

Family owned, Long Island residential and commercial solar provider. Over 60 employees with offices in Islip Terrace and Long Beach. We offer no money down options to acquire solar for your home and business. Full scale, Turnkey solar provider for residential and commercial customers in the New York Metro Area. 80% of our business comes from Long Island however we are growing in other parts of Metro New York City. We also offer energy efficiency audits and lighting retrofits for commercial properties.

"Horrible, paying about 25-30k for solar panels that were promised to produce up to and exceed 100% of our usage . . . Years later we’re still only 30% avg self dependent."

Zan M on September 2022


Approved Oil of Brooklyn, Inc
6717 4 Avenue
3.94(
18
)
Approved Oil of Brooklyn, Inc
6717 4 Avenue
3.94(
18
)
93 years of experience

Approved Oil is the largest family owned heating oil and boiler service company in the New York Metropolitan Area. With over 50 trained technicians, and union fuel oil drivers, we strive to meet your energy needs. Approved Oil, one of New York's leading and premier full-serviced energy companies, has two deepwater terminals in New York City, making sure we always have supply on hand for our customers, even in the coldest weather.

"Excellent Company. Very happy with them."

Claire M on October 2020

Approved Oil is the largest family owned heating oil and boiler service company in the New York Metropolitan Area. With over 50 trained technicians, and union fuel oil drivers, we strive to meet your energy needs. Approved Oil, one of New York's leading and premier full-serviced energy companies, has two deepwater terminals in New York City, making sure we always have supply on hand for our customers, even in the coldest weather.

"Excellent Company. Very happy with them."

Claire M on October 2020


T.M. Brennan Service, Inc.
3505 Route 94
2.33(
3
)
T.M. Brennan Service, Inc.
3505 Route 94
2.33(
3
)
28 years of experience

Full service residential HVAC installation and service company.

"Professional, courtesy and knowledgeable. Very sufficient. I recommend them. I was very satisfied. Even the Receptionist was great, excellent customer service. I will be using them again for all my services."

Gloria R on August 2019

Full service residential HVAC installation and service company.

"Professional, courtesy and knowledgeable. Very sufficient. I recommend them. I was very satisfied. Even the Receptionist was great, excellent customer service. I will be using them again for all my services."

Gloria R on August 2019


Joe Sampsons Plumbing & Heating LLC
36 Carlough Road Unit #7
4.93(
81
)
Joe Sampsons Plumbing & Heating LLC
36 Carlough Road Unit #7
4.93(
81
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Joe Sampson's Plumbing & Heating is your one-stop, full service plumbing and heating company with over 20 years of experience. We complete every job on time and on budget. Please call us for your FREE estimate today!

"Customer service was on point, Margaret was extremely professional and considerate in meeting our sense of emergency and collaborated with us to resolve our scheduling issues. Eli and Matt arrived on time and did an excellent job replacing a pipe and rebuilding two toilets. They were extremely neat as well as professional and polite We are incredibly pleased with the service provided by Sampson Plumbing and would use them again."

Diane F on June 2024

Joe Sampson's Plumbing & Heating is your one-stop, full service plumbing and heating company with over 20 years of experience. We complete every job on time and on budget. Please call us for your FREE estimate today!

"Customer service was on point, Margaret was extremely professional and considerate in meeting our sense of emergency and collaborated with us to resolve our scheduling issues. Eli and Matt arrived on time and did an excellent job replacing a pipe and rebuilding two toilets. They were extremely neat as well as professional and polite We are incredibly pleased with the service provided by Sampson Plumbing and would use them again."

Diane F on June 2024


Two sons HVAC/R
No reviews
Two sons HVAC/R
No reviews
13 years of experience

Installation,maintenance and cleaning of air-conditioning,heating, refrigeration,hot water boilers,hot water heaters duct work at Affordable prices will beat any other company prices

Installation,maintenance and cleaning of air-conditioning,heating, refrigeration,hot water boilers,hot water heaters duct work at Affordable prices will beat any other company prices



Lowe's Air Duct Cleaning
50 Main St
4.81(
677
)
Lowe's Air Duct Cleaning
50 Main St
4.81(
677
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Lowe's Air Duct Cleaning is an honest & reputable company, specializing in air duct cleaning business. We always stand behind the jobs we do and guarantee the best quality results for each project. Our prices are very competitive & detailed pricing is always disclosed upfront. **We do not hold a Nassau County Home Improvement Contractor license and do not service Nassau County.

"Did a fantastic job cleaning the HVAC ducts. I had recently done major renovations on my home which created a huge amount of dust. The dust got into the returns and created a uncomfortable situation. Once all the work was done I purchased the duct cleaning from Lowes using the coupon deal they promoted on this site. I then called and they to scheduled me for the service promptly . They called ahead the day before to confirm the appointment, they then called the day of the appointment to let me know they were on the way. The technician showed up on time and was very polite, and even took is shoes off to work in the house. He did a very thorough job and kept me informed each step of the cleaning process. He even put a camera into the ducts to take before and after photos. I would highly recommend this company, and will you them again in the future."

Victoria T on April 2021

Lowe's Air Duct Cleaning is an honest & reputable company, specializing in air duct cleaning business. We always stand behind the jobs we do and guarantee the best quality results for each project. Our prices are very competitive & detailed pricing is always disclosed upfront. **We do not hold a Nassau County Home Improvement Contractor license and do not service Nassau County.

"Did a fantastic job cleaning the HVAC ducts. I had recently done major renovations on my home which created a huge amount of dust. The dust got into the returns and created a uncomfortable situation. Once all the work was done I purchased the duct cleaning from Lowes using the coupon deal they promoted on this site. I then called and they to scheduled me for the service promptly . They called ahead the day before to confirm the appointment, they then called the day of the appointment to let me know they were on the way. The technician showed up on time and was very polite, and even took is shoes off to work in the house. He did a very thorough job and kept me informed each step of the cleaning process. He even put a camera into the ducts to take before and after photos. I would highly recommend this company, and will you them again in the future."

Victoria T on April 2021


Four Streets Cool Air
67-17 60th St
1.00(
1
)
Four Streets Cool Air
67-17 60th St
1.00(
1
)
14 years of experience

Four Streets Cool Air we do air conditioning installation and repair servis,we have two emploees,we are certified EPA and insuring.

"A/C unit was not blowing cold air. Day 1: Arrived 30 minutes late. Stayed for 20 minutes. Said that he fixed the problem. Told me cold air was coming out; I disagreed. He said "it works - if you have any problems let me know." The unit was still broken. We called and scheduled him for 10:30am the next day. Day 2: 10:30am and he's not here. I call at 11:30am. He says he'll be 1.5 hours late. 2pm we call. He says he can't come today. We reschedule for 11am. Day 3: 11am and he's not here. I call at 11:30am. He says he'll be here in 1.5 hours. I ask "Why?". He says "I'm busy." 1pm comes and he's not here. I text and he says "35 minutes". He shows up with another guy at 2pm (and by the way - never apologized for being late or canceling). He walks right to my electrical box and turns off the power, goes upstairs to the unit and fills up the Freon and is back downstairs 10 minutes later and says "it's fixed". (Obviously, he knew what the problem was day 1 but wanted the extra $$). I ask him to stick around and wait until we see the thermostat numbers start to go down; he says "trust me - it's fixed" and wants to leave. He has given me literally zero reason to trust him, so I ask that he stays. His coworker starts laughing at me and making jokes. I lose my temper and they storm out. Ten minutes later, the numbers on the thermostat started going down proving that they had fixed the problem. If only they agreed to wait. So...out of all the A/C people in NY, would you like to hire this company?"

Vance B on May 2022

Four Streets Cool Air we do air conditioning installation and repair servis,we have two emploees,we are certified EPA and insuring.

"A/C unit was not blowing cold air. Day 1: Arrived 30 minutes late. Stayed for 20 minutes. Said that he fixed the problem. Told me cold air was coming out; I disagreed. He said "it works - if you have any problems let me know." The unit was still broken. We called and scheduled him for 10:30am the next day. Day 2: 10:30am and he's not here. I call at 11:30am. He says he'll be 1.5 hours late. 2pm we call. He says he can't come today. We reschedule for 11am. Day 3: 11am and he's not here. I call at 11:30am. He says he'll be here in 1.5 hours. I ask "Why?". He says "I'm busy." 1pm comes and he's not here. I text and he says "35 minutes". He shows up with another guy at 2pm (and by the way - never apologized for being late or canceling). He walks right to my electrical box and turns off the power, goes upstairs to the unit and fills up the Freon and is back downstairs 10 minutes later and says "it's fixed". (Obviously, he knew what the problem was day 1 but wanted the extra $$). I ask him to stick around and wait until we see the thermostat numbers start to go down; he says "trust me - it's fixed" and wants to leave. He has given me literally zero reason to trust him, so I ask that he stays. His coworker starts laughing at me and making jokes. I lose my temper and they storm out. Ten minutes later, the numbers on the thermostat started going down proving that they had fixed the problem. If only they agreed to wait. So...out of all the A/C people in NY, would you like to hire this company?"

Vance B on May 2022

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FAQs for heating and air conditioning service projects in Mastic Beach, 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 Mastic Beach, 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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