Get matched with top heating and air conditioning pros in Mastic Beach, NY
There are 51 highly-rated local heating and air conditioning pros.
TRUSTED BY MASTIC BEACH, NY HOMEOWNERS
4.3 
198 Verified Reviews for Heating And Air Conditioning Service pros in Mastic Beach, NY
*The Angi rating for Heating And Air Conditioning Service companies in Mastic Beach, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Mastic Beach, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on June 18, 2025
Heating and air conditioning pros in Mastic Beach
Master Service Appliances Inc. has been servicing the five boroughs of New York City, & Long Island, since 1978. Please feel free to visit our website at www.msa-nyc.com. Make your next Air-conditioning experience, a great one, and dial 718-851-6600 for all your Heating and Cooling needs! We Strive With Pride, to Get It Right The First Time!! Customer Satisfaction, the safety of You, The Customer, and your home or business, is Priority One!! We are Licensed & Fully Insured, and we accept checks and soon we will be accepting credit cards as well. We offer special pricing for Senior Citizens, Veterans, Civil Service employees, Hospitals, City Agencies, Landlords, and Management Companies!!
Master Service Appliances Inc. has been servicing the five boroughs of New York City, & Long Island, since 1978. Please feel free to visit our website at www.msa-nyc.com. Make your next Air-conditioning experience, a great one, and dial 718-851-6600 for all your Heating and Cooling needs! We Strive With Pride, to Get It Right The First Time!! Customer Satisfaction, the safety of You, The Customer, and your home or business, is Priority One!! We are Licensed & Fully Insured, and we accept checks and soon we will be accepting credit cards as well. We offer special pricing for Senior Citizens, Veterans, Civil Service employees, Hospitals, City Agencies, Landlords, and Management Companies!!
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 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
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 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
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
Heat cooling ventilation
Heat cooling ventilation
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
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.
Get our Angi-powered app
