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.
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
For more than 100 years, Robison's been a staple in Westchester & Putnam counties, servicing nearly 20,000 homes while earning an A+ from the BBB. As a local family-run home services company, Robison’s longevity can be attributed to its ability to keep up with environmentally sustainable technologies, which today’s homeowners are seeking. Robison exclusively delivers B20 biofuel made from 20% organic vegetable oils in place of traditional 100% petroleum-based fuels. Robison also installs & services the latest eco-friendly heating & cooling equipment, and proudly offers air-sourced & geothermal heat pumps that help reduce or eliminate fossil fuel usage. Robison is a “one-stop shop” where homeowners can not only get all of their energy needs satisfied, but also plumbing, indoor air quality, and electrical needs too. Robison has staff working 24/7 to respond promptly & efficiently to any home service demand. For the past 100 years, and now more than ever, “You’ve Got A Friend In Robison"
"I have been a Robison customer for 30 years. This Sunday morning we woke up and it was 17 degrees outside and the oil burner was not working. It would not reset. I call Robison service. Drew arrived within 45 minutes. I could not believe it. He immediately diagnosed the problem as a burned out control and replaced it with a modern computerized digital control which looks like the entertainment center on my car. While he was at it he cleaned the electrodes and made sure the system was working properly. I have a service contract with Robison so there was no charge for the service call or the (very expensive) part. This is a first class company that really does provide great service. They really are there when you need them."
Harvey M on March 2025
For more than 100 years, Robison's been a staple in Westchester & Putnam counties, servicing nearly 20,000 homes while earning an A+ from the BBB. As a local family-run home services company, Robison’s longevity can be attributed to its ability to keep up with environmentally sustainable technologies, which today’s homeowners are seeking. Robison exclusively delivers B20 biofuel made from 20% organic vegetable oils in place of traditional 100% petroleum-based fuels. Robison also installs & services the latest eco-friendly heating & cooling equipment, and proudly offers air-sourced & geothermal heat pumps that help reduce or eliminate fossil fuel usage. Robison is a “one-stop shop” where homeowners can not only get all of their energy needs satisfied, but also plumbing, indoor air quality, and electrical needs too. Robison has staff working 24/7 to respond promptly & efficiently to any home service demand. For the past 100 years, and now more than ever, “You’ve Got A Friend In Robison"
"I have been a Robison customer for 30 years. This Sunday morning we woke up and it was 17 degrees outside and the oil burner was not working. It would not reset. I call Robison service. Drew arrived within 45 minutes. I could not believe it. He immediately diagnosed the problem as a burned out control and replaced it with a modern computerized digital control which looks like the entertainment center on my car. While he was at it he cleaned the electrodes and made sure the system was working properly. I have a service contract with Robison so there was no charge for the service call or the (very expensive) part. This is a first class company that really does provide great service. They really are there when you need them."
Harvey M on March 2025
With years of experience serving the area, we are your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!
"After meeting with and getting quotes from other A/C contractors, we decided to work with Jason at JLS Mechanical. We had a great experience working with JLS Mechanical and would wholeheartedly recommend them without any reservations. Jason helped find a creative solution to fit AC into our very old (but charming) Tudor home. He gave us a realistic estimate and stuck to it (no upcharging). His team members are knowledgeable, courteous, showed up on time (and let us know in advance if they anticipated any delays) and their work was neat. JLS Mechanical was very professional and they took pride in their work - which is not always common these days."
Alison P on March 2024
With years of experience serving the area, we are your solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!
"After meeting with and getting quotes from other A/C contractors, we decided to work with Jason at JLS Mechanical. We had a great experience working with JLS Mechanical and would wholeheartedly recommend them without any reservations. Jason helped find a creative solution to fit AC into our very old (but charming) Tudor home. He gave us a realistic estimate and stuck to it (no upcharging). His team members are knowledgeable, courteous, showed up on time (and let us know in advance if they anticipated any delays) and their work was neat. JLS Mechanical was very professional and they took pride in their work - which is not always common these days."
Alison P on March 2024
We are a father-son owned HVAC business established in 1989. Our work stands out because of a few reasons. First, our attention to detail is of uttermost importance, not only aesthetically, but our heating/cooling calculations are double and triple checked. Secondly, we listen to our customer's needs and customize solutions based upon their specs and bottom line. By far, the best part of the job is getting to know our clientele!
"very satisfied with the work. friendliness and reasonable prices. highly recommended"
Dilia M on December 2022
We are a father-son owned HVAC business established in 1989. Our work stands out because of a few reasons. First, our attention to detail is of uttermost importance, not only aesthetically, but our heating/cooling calculations are double and triple checked. Secondly, we listen to our customer's needs and customize solutions based upon their specs and bottom line. By far, the best part of the job is getting to know our clientele!
"very satisfied with the work. friendliness and reasonable prices. highly recommended"
Dilia M on December 2022
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!
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
At Perfect Air Solutions, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.
"The craftsmanship. professionalism and reliability is unmatched. It is without a doubt, that I would recommend this company"
Susan F on January 2025
At Perfect Air Solutions, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to 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.
"The craftsmanship. professionalism and reliability is unmatched. It is without a doubt, that I would recommend this company"
Susan F on January 2025
Charles Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"Great experience all around, definitely going to keep them for future projects."
Olivia O on January 2025
Charles Mechanical is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!
"Great experience all around, definitely going to keep them for future projects."
Olivia O on January 2025
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
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.