Y&S Refrigeration for Cooling And Heating. We do all kind of service, maintenance and installation for all cooling and heating system with affordable price.
Y&S Refrigeration for Cooling And Heating. We do all kind of service, maintenance and installation for all cooling and heating system with affordable price.
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
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
Here at Cold Air we are a full service HVAC company. We work with residential and commercial clients. We do all HVAC related services including refrigeration. No project is too large or small for us and we pride ourselves on getting things done the right way. Call now for a free estimate.
"We gave them a substantial deposit and they never completed the job and never returned the deposit and have stopped returning our calls. They never provided the coop the information they requested even though they assured us at the beginning of the project that they had plenty of experience dealing with NYC coops. We gave them the deposit early last spring and tried to help them pull the information together for the coop for months but in the end they blew us off, stopped returning calls and kept the deposit. We went all summer without air conditioning hoping they would come through for us."
Pamela L on November 2023
Here at Cold Air we are a full service HVAC company. We work with residential and commercial clients. We do all HVAC related services including refrigeration. No project is too large or small for us and we pride ourselves on getting things done the right way. Call now for a free estimate.
"We gave them a substantial deposit and they never completed the job and never returned the deposit and have stopped returning our calls. They never provided the coop the information they requested even though they assured us at the beginning of the project that they had plenty of experience dealing with NYC coops. We gave them the deposit early last spring and tried to help them pull the information together for the coop for months but in the end they blew us off, stopped returning calls and kept the deposit. We went all summer without air conditioning hoping they would come through for us."
Pamela L on November 2023
Service Heating and Cooling equipment and Solar Energy Systems. We perform Consultancy and Inspections services for residential and commercial facilities.
"Good work. Prompt response, good service. Recommended."
William H on January 2024
Service Heating and Cooling equipment and Solar Energy Systems. We perform Consultancy and Inspections services for residential and commercial facilities.
"Good work. Prompt response, good service. Recommended."
William H on January 2024
Prestige Services Group has been in business for 14 years. We have extensive expertise in all aspects of heating and cooling combined with excellent customer service which makes us true professionals. We are committed to excellence in every aspect of our HVAC 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. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. We look forward to working with you on all your heating and cooling needs.
"Prestige Services Group was knowledgeable, thorough, and professional! I would definitely hire them again."
Joshua R on May 2025
Prestige Services Group has been in business for 14 years. We have extensive expertise in all aspects of heating and cooling combined with excellent customer service which makes us true professionals. We are committed to excellence in every aspect of our HVAC 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. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. We look forward to working with you on all your heating and cooling needs.
"Prestige Services Group was knowledgeable, thorough, and professional! I would definitely hire them again."
Joshua R on May 2025
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units.
"Informed professionals, attentive to my needs, and easily approachable."
Solly A on March 2022
When you need help with your heating, ventilation and air conditioning, you don’t want to hear that your technician is stuck in traffic. You won’t hear that excuse from us. We’re based in Brooklyn, at Sheepshead Bay road - in an office, not a phone drop or a postal address. It gives us quick access to many of our customers. But we also have workstations in Staten Island and Long Island. This way, our techs can quickly help you, whether you have an emergency or a routine call. They can rapidly fan out across Manhattan, Queens, Brooklyn and Long Island, ready to install mini-splits and portable AC units, clean chimneys, service residential and commercial HVAC systems, solve your radiant heat problem or get your furnace running more effectively. Our techs are experienced in all sorts of HVAC installation and repair, from heat pump systems and oil furnaces to air conditioner compressors and ac units.
"Informed professionals, attentive to my needs, and easily approachable."
Solly A on March 2022
Premium HVAC is dedicated to providing comprehensive heating, ventilation, and air conditioning solutions to improve your comfort, indoor air quality, and reduce energy costs for both residential and commercial clients in the NYC area.
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Phil W on February 2024
Premium HVAC is dedicated to providing comprehensive heating, ventilation, and air conditioning solutions to improve your comfort, indoor air quality, and reduce energy costs for both residential and commercial clients in the NYC area.
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Phil W on February 2024
We at Master Comfort focus on quality projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.
"They were professional, courteous and honest about accessing the situation with our refrigerator. There were never any questions they couldn’t answer, and the decision as to what we wanted to do was completely ours to make. We now have a working refrigerator again and all in about 90 minutes. I highly recommend these guys."
Joe P on April 2024
We at Master Comfort focus on quality projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.
"They were professional, courteous and honest about accessing the situation with our refrigerator. There were never any questions they couldn’t answer, and the decision as to what we wanted to do was completely ours to make. We now have a working refrigerator again and all in about 90 minutes. I highly recommend these guys."
Joe P on April 2024
Hvacbymo 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.
"I had Marcus come and replace my water heater. Not only did he get the job done fast, but he was extremely knowledgeable and made it a point to answer every question I had in full detail. Marcus came on time, was exceedingly professional, and kind. This is what I look for when I need a job done. Hard working, personable, and great at what they do. Thank you, Marcus. I will definitely be recommending him to anyone who needs similar services. "
Jason M on February 2025
Hvacbymo 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.
"I had Marcus come and replace my water heater. Not only did he get the job done fast, but he was extremely knowledgeable and made it a point to answer every question I had in full detail. Marcus came on time, was exceedingly professional, and kind. This is what I look for when I need a job done. Hard working, personable, and great at what they do. Thank you, Marcus. I will definitely be recommending him to anyone who needs similar services. "
Jason M on February 2025
Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.
Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.
An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.
In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.