Get matched with top heating and air conditioning pros in East Setauket, NY
There are 47 highly-rated local heating and air conditioning pros.
TRUSTED BY EAST SETAUKET, NY HOMEOWNERS
4.4 
254 Verified Reviews for Heating And Air Conditioning Service pros in East Setauket, NY
*The Angi rating for Heating And Air Conditioning Service companies in East Setauket, 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 East Setauket, 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 July 22, 2025
Heating and air conditioning pros in East Setauket
We provide solutions for all your plumbing repair needs and are available 24-hours for emergencies. We service residential and commercial properties, repairing toilets, sinks, water heaters and more!
We provide solutions for all your plumbing repair needs and are available 24-hours for emergencies. We service residential and commercial properties, repairing toilets, sinks, water heaters and more!
West 34th Plumbing and Heating is a full service plumbing, heating, air conditioning, drain and sewerage cleaning company.
West 34th Plumbing and Heating is a full service plumbing, heating, air conditioning, drain and sewerage cleaning company.
Whether it is a clogged drain, a faucet repair, a complete copper repair, sewer video inspection, or emergency gas shut-off - you can be sure to get not only the best price but also a complete job.
Whether it is a clogged drain, a faucet repair, a complete copper repair, sewer video inspection, or emergency gas shut-off - you can be sure to get not only the best price but also a complete job.
We provide solutions for all your plumbing repair needs and are available 24-hours for emergencies. We service residential and commercial properties, repairing toilets, sinks, water heaters and more!
We provide solutions for all your plumbing repair needs and are available 24-hours for emergencies. We service residential and commercial properties, repairing toilets, sinks, water heaters and more!
Tompkins Plumbing and Heating is a full service plumbing, heating, air conditioning, drain and sewerage cleaning company.
Tompkins Plumbing and Heating is a full service plumbing, heating, air conditioning, drain and sewerage cleaning company.
Don't let emergency plumbing issues stress you out, call us for 24 hour emergency service.
Don't let emergency plumbing issues stress you out, call us for 24 hour emergency service.
Family business since 1980
Family business since 1980
We can meet your needs anytime your schedule can accommodate it. We also offer convenient emergency services 24/7 to best meet your late night emergency needs.
We can meet your needs anytime your schedule can accommodate it. We also offer convenient emergency services 24/7 to best meet your late night emergency needs.
Tidy Contracting is a family- owned, New York based, Construction Company. At Tidy Contracting we understand how to best bring together your project from concept to completion to get the most out of your dollars. With over 18 years experience in the construction industry, we are known for our steadfast commitments, solid relationships, and industrious work ethic. Tidy Contracting has the skills, techniques, methods and expertise to meet demands in all types of construction project delivery.
Tidy Contracting is a family- owned, New York based, Construction Company. At Tidy Contracting we understand how to best bring together your project from concept to completion to get the most out of your dollars. With over 18 years experience in the construction industry, we are known for our steadfast commitments, solid relationships, and industrious work ethic. Tidy Contracting has the skills, techniques, methods and expertise to meet demands in all types of construction project delivery.
At Robin Hood Cleaning LLC your satisfaction is our goal, we provide quality exhaust hood cleaning, serving people in Ridgefield, NJ and surrounding cities. Please call us today!
At Robin Hood Cleaning LLC your satisfaction is our goal, we provide quality exhaust hood cleaning, serving people in Ridgefield, NJ and surrounding cities. Please call us today!
FAQs for heating and air conditioning service projects in East Setauket, 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.
- Setauket
- Stony Brook
- Port Jefferson
- Port Jefferson Station
- Saint James
- South Setauket
- Centereach
- Mount Sinai
- Lake Grove
- Selden
- Miller Place
- Coram
- Nesconset
- Sound Beach
- Farmingville
- Kings Park
- Long Island
- Lake Ronkonkoma
- Ronkonkoma
- Smithtown
- Middle Island
- Holtsville
- Rocky Point
- Hauppauge
- Islandia
- Holbrook
- Medford
- Central Islip
- Commack
- Bohemia
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