Get matched with top heating and air conditioning pros in Jamesport, NY
There are 61 highly-rated local heating and air conditioning pros.
Matching on Angi
Verified Reviews for Heating And Air Conditioning Service pros in Jamesport, NY
*The Angi rating for Heating And Air Conditioning Service companies in Jamesport, 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 Jamesport, 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 March 11, 2025
Heating and air conditioning pros in Jamesport
Big Bear Electrical Contracting complies with industry codes and safety regulations. We pride ourselves on being professional & honest. We strive to uphold a higher quality of work. If your home looks good, we look good. We like to provide homeowners with as much knowledge as possible. Letting you know how we evaluate or troubleshoot wiring problems and how we will go about fixing it We strive to be your preferred electrician!
"These guys were great, we’ll have them back for our next project"
Frank M on October 2023
Big Bear Electrical Contracting complies with industry codes and safety regulations. We pride ourselves on being professional & honest. We strive to uphold a higher quality of work. If your home looks good, we look good. We like to provide homeowners with as much knowledge as possible. Letting you know how we evaluate or troubleshoot wiring problems and how we will go about fixing it We strive to be your preferred electrician!
"These guys were great, we’ll have them back for our next project"
Frank M on October 2023
Family owned and operated since 1969, Grant Heating & Cooling is a knowledgeable and dependable resource for meeting all your comfort needs. Contact us for installation, maintenance or service
"Very knowledgeable people. Innovative in design. Efficient and clean."
Kenneth O on July 2024
Family owned and operated since 1969, Grant Heating & Cooling is a knowledgeable and dependable resource for meeting all your comfort needs. Contact us for installation, maintenance or service
"Very knowledgeable people. Innovative in design. Efficient and clean."
Kenneth O on July 2024
REM Construction & Technical Service Corporation is dedicated to providing professional quality work and customer service to each client we work with!
REM Construction & Technical Service Corporation is dedicated to providing professional quality work and customer service to each client we work with!
Residential and Commercial Service and Installation HVAC, ELECTRICAL & COMMERCIAL REFRIGERATION
"Ed fixed my problem without having to replace it."
Elizabeth L on March 2022
Residential and Commercial Service and Installation HVAC, ELECTRICAL & COMMERCIAL REFRIGERATION
"Ed fixed my problem without having to replace it."
Elizabeth L on March 2022
With 45 years of experience Sir's Electric Contracting Corporation is the answer to your small electrical needs or repairs to your electrical system. I Take pride in the high quality expertise that I bring to all of our projects. Your satisfaction is our ultimate goal. Call on us today.
"Anthony was great! He was very responsive and arrived on time. I would hire again."
Mark G on September 2022
With 45 years of experience Sir's Electric Contracting Corporation is the answer to your small electrical needs or repairs to your electrical system. I Take pride in the high quality expertise that I bring to all of our projects. Your satisfaction is our ultimate goal. Call on us today.
"Anthony was great! He was very responsive and arrived on time. I would hire again."
Mark G on September 2022
Amped Up NY, LLC is your number one custom professional suffolk county! We have years of experience to handle any job, big or small. We strive to build a strong relationship with every client and will ensure your satisfaction to the last detail. We look forward to transforming your home into a work of art, call today for a free estimate!
"Showed up on time. Solid, quality work @ a fair price. Shockingly satisfied!"
John M on July 2022
Amped Up NY, LLC is your number one custom professional suffolk county! We have years of experience to handle any job, big or small. We strive to build a strong relationship with every client and will ensure your satisfaction to the last detail. We look forward to transforming your home into a work of art, call today for a free estimate!
"Showed up on time. Solid, quality work @ a fair price. Shockingly satisfied!"
John M on July 2022
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.
"I would highly recommend Mike! Mike and his crew were extremely professional and did an excellent job at a fair price! Very happy with the services he provided."
Nancy S on February 2025
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.
"I would highly recommend Mike! Mike and his crew were extremely professional and did an excellent job at a fair price! Very happy with the services he provided."
Nancy S on February 2025
The Green Plug is a leading energy efficiency company serving Long Island and the 5 Boroughs. Unlike traditional contractors who focus on a single service, we take a holistic approach by conducting full home energy assessments. We provide customized solutions that include solar, HVAC upgrades, windows, insulation, and more—helping homeowners maximize savings and comfort. With expert guidance and cutting-edge technology, The Green Plug makes energy efficiency simple and cost-effective.
"These guys are fantastic. After getting set up with a free estimate, I spoke with Luke, who was extremely knowledgeable and patient. My wife and I decided to move forward and have our home outfitted with four ductless mini split units. Their office staff helped coordinate the install around my hectic schedule and on day of installation their crew arrived on time and were extremely professional and clean. I am truly impressed and I’m glad we made this decision for our home with the help of The Green Plug. "
Andrew L on February 2025
The Green Plug is a leading energy efficiency company serving Long Island and the 5 Boroughs. Unlike traditional contractors who focus on a single service, we take a holistic approach by conducting full home energy assessments. We provide customized solutions that include solar, HVAC upgrades, windows, insulation, and more—helping homeowners maximize savings and comfort. With expert guidance and cutting-edge technology, The Green Plug makes energy efficiency simple and cost-effective.
"These guys are fantastic. After getting set up with a free estimate, I spoke with Luke, who was extremely knowledgeable and patient. My wife and I decided to move forward and have our home outfitted with four ductless mini split units. Their office staff helped coordinate the install around my hectic schedule and on day of installation their crew arrived on time and were extremely professional and clean. I am truly impressed and I’m glad we made this decision for our home with the help of The Green Plug. "
Andrew L on February 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!
"Housitive is a great company, hire Housitive to install a new heating and cooling system. I couldn't have ask for a better company to do this job. Neat and clean. Deran, John and Steven was amazing. They took their time and get the job done the right way. If you're looking for a new system look no further than Housitive great company. Tina"
Tina S on January 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!
"Housitive is a great company, hire Housitive to install a new heating and cooling system. I couldn't have ask for a better company to do this job. Neat and clean. Deran, John and Steven was amazing. They took their time and get the job done the right way. If you're looking for a new system look no further than Housitive great company. Tina"
Tina S on January 2025
We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.
"Great job guys. Lovely working with them"
Robert H on July 2024
We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.
"Great job guys. Lovely working with them"
Robert H on July 2024
Heating and air conditioning services FAQs
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.
As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified 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
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.
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.
- Aquebogue
- Laurel
- Mattituck
- Riverhead
- Hampton Bays
- East Quogue
- Cutchogue
- Quogue
- Peconic
- Calverton
- Westhampton
- Westhampton Beach
- Southampton
- Speonk
- Remsenburg
- Eastport
- Southold
- Water Mill
- Manorville
- East Moriches
- Wading River
- Sag Harbor
- Bridgehampton
- Shelter Island Heights
- Center Moriches
- Shelter Island
- Greenport
- Moriches
- Ridge
- Shoreham
