High Definition Cooling 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.
High Definition Cooling 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.
NY AirForce LLC has been in business since 2024 with over 4 years of experience! We specialize in all your home heating and air conditioning needs, and guarantee you a job well done! Whether it be your furnace that needs to be repaired, or an air conditioner that needs serviced, we are your guys! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Brooklyn and surrounding areas. We accept all major forms of payment, including all major credit cards and Venmo. Free estimates. Call today!
NY AirForce LLC has been in business since 2024 with over 4 years of experience! We specialize in all your home heating and air conditioning needs, and guarantee you a job well done! Whether it be your furnace that needs to be repaired, or an air conditioner that needs serviced, we are your guys! We strive to exceed the homeowner's expectations each and every time, and get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Brooklyn and surrounding areas. We accept all major forms of payment, including all major credit cards and Venmo. Free estimates. Call today!
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
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
At Eyeris Industries LTD, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
At Eyeris Industries LTD, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
With over 15 years experience in the HVAC/Heating & Cooling industry, Quick HVAC Inc is your industry expert in College Point and Long Island, NY. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you! WE DO NOT INSTALL OR SERVICE WINDOW OR WALL UNITS.
"Overcharged and Rude on the phone. Told me a replacement part was going to cost me $400 but when I looked up the item, it only cost about $100. He was dishonest and would not send me a photo of the receipt showing what he purchased. I paid him the amount regardless but I would not hire or recommend this person. "
natalia l on April 2025
With over 15 years experience in the HVAC/Heating & Cooling industry, Quick HVAC Inc is your industry expert in College Point and Long Island, NY. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you! WE DO NOT INSTALL OR SERVICE WINDOW OR WALL UNITS.
"Overcharged and Rude on the phone. Told me a replacement part was going to cost me $400 but when I looked up the item, it only cost about $100. He was dishonest and would not send me a photo of the receipt showing what he purchased. I paid him the amount regardless but I would not hire or recommend this person. "
natalia l on April 2025
For over 80 years homeowners throughout Brooklyn have counted on Vigilante Plumbing and Heating to offer the very best plumbing, heating & AC repair services. Whether you need maintenance, repair or installation service Vigilante can serve you. Since 1927, Brooklyn NY families have trusted our tried and true reputation of serving the community with complete, efficient, and cost-effective plumbing and heating services. With a highly trained and tested staff of plumbing and heating technicians equipped with the most advanced tools to date, we can service all of your family's plumbing and heating needs.
"Excellent job done quickly. A+"
Kenneth C on May 2025
For over 80 years homeowners throughout Brooklyn have counted on Vigilante Plumbing and Heating to offer the very best plumbing, heating & AC repair services. Whether you need maintenance, repair or installation service Vigilante can serve you. Since 1927, Brooklyn NY families have trusted our tried and true reputation of serving the community with complete, efficient, and cost-effective plumbing and heating services. With a highly trained and tested staff of plumbing and heating technicians equipped with the most advanced tools to date, we can service all of your family's plumbing and heating needs.
"Excellent job done quickly. A+"
Kenneth C on May 2025
We do great!
"I had a problem with a PTAC unit in my condo, Ethan came by and fixed it within an hour. He was professional and courteous at all times, I would definitely have him back if I had a problem with my unit"
Dave B on April 2025
We do great!
"I had a problem with a PTAC unit in my condo, Ethan came by and fixed it within an hour. He was professional and courteous at all times, I would definitely have him back if I had a problem with my unit"
Dave B on April 2025
Contact us for all of your heating and air conditioning installs or replacements. We also do install and repair of boilers and furnaces. We service all of Suffolk and Nassau counties. We are a member of the Better Business Bureau, EPA certified, and a member of PSEGLI Cool Homes Contractors.
"johnathan and is team did a very great job installing my new BOSCH 4 TON HEATH PUMP on 12-6-2024. and with fair price. I will definitely recommend COMFORT DUCTWORK SYSTEM, INC."
Dominick D on January 2025
Contact us for all of your heating and air conditioning installs or replacements. We also do install and repair of boilers and furnaces. We service all of Suffolk and Nassau counties. We are a member of the Better Business Bureau, EPA certified, and a member of PSEGLI Cool Homes Contractors.
"johnathan and is team did a very great job installing my new BOSCH 4 TON HEATH PUMP on 12-6-2024. and with fair price. I will definitely recommend COMFORT DUCTWORK SYSTEM, INC."
Dominick D on January 2025
With more than 24 years of expertise, R&A HVAC Solutions LLC is dedicated to ensuring your home or office stays comfortable year-round. Whether it's installing central air conditioning or replacing heat pumps, we handle it all! Our team is skilled, efficient, and committed to delivering top-notch customer service every time.
With more than 24 years of expertise, R&A HVAC Solutions LLC is dedicated to ensuring your home or office stays comfortable year-round. Whether it's installing central air conditioning or replacing heat pumps, we handle it all! Our team is skilled, efficient, and committed to delivering top-notch customer service every time.
Heat pumps rely on evaporation and condensation processes. The unit transfers heat through the system via a compressed refrigerant. The compressor within the pump circulates the refrigerant through two coils. The first coil evaporates the refrigerant and absorbs warmth from the air. The refrigerant then passes to the second coil, where it condenses, and the unit releases the absorbed heat.
A well-installed and well-maintained heat pump lasts an average of 12 to 20 years. Routine filter changes, annual tune‑ups, and prompt repairs help the equipment reach the upper end of that range, while skipped maintenance or poor installation can shorten its life and raise long‑term costs. Ask your heat pump installation pro for maintenance recommendations so you can get the maximum benefit from your unit.
Heat pumps are most effective in regions where winter lows remain above approximately 40°F. Efficiency starts to drop below that point and falls off sharply near 25°F. If you live in a colder area, look for a model with a high Heating Seasonal Performance Factor (HSPF) and plan on supplemental heat during deep freezes to keep energy use in check.
The biggest drawbacks are the upfront cost and poor cold-weather performance. Installation can require electrical upgrades or duct changes, and once temperatures fall well below freezing, the unit may need help from a furnace or electric resistance coils. Factor in those add‑ons, along with routine maintenance, when you weigh the long‑term savings against the initial investment.