We have over 50 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!
We have over 50 years of industry experience, and is dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and Furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!
Viper Services proudly serves Greenville & Upstate of South Carolina. Our work is backed up by a 1 year parts and labor guarantee. Free quotes and transparent pricing!
"I recommend them"
Tyler S on February 2025
Viper Services proudly serves Greenville & Upstate of South Carolina. Our work is backed up by a 1 year parts and labor guarantee. Free quotes and transparent pricing!
"I recommend them"
Tyler S on February 2025
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.
"Installation went great - plumbing work looks excellent. Knocking off a star as the wood shavings from drilling weren't cleaned up and the covers on the water shutoffs weren't closed completely."
Peter M on April 2025
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.
"Installation went great - plumbing work looks excellent. Knocking off a star as the wood shavings from drilling weren't cleaned up and the covers on the water shutoffs weren't closed completely."
Peter M on April 2025
At Energy Sharks we are dedicated to providing the very best in installation, service and repair of your heating and cooling equipment at the very best price. We always offer free estimates so make sure to call us. We are an engineer and veteran owned and operated company and our reputation is built on honesty and integrity.We specialize in central A/C, heat pumps, and all types of heating systems. We are certified by Duke Energy and Piedmont Natural Gas and can get you all their available rebates. Our customers share with us we are consistently 20% less than our competitors on installations. We offer all our customer's a "value pledge" where we will beat any other licensed contractor's estimate. You get the piece of mind of knowing you are working with one of the highest rated contractors in the Upstate (195+ Home Advisor/Angi's List "5 star" reviews & A+ rating with the BBB) and get the best price too.
"Energy Sharks was there to help an already tough situation when my AC unit needed to be replaced. From the beginning, they had fast response and provided great communication throughout the process. Installation of the new unit was fast, professional, and organized. Overall great experience"
Joshua H on July 2024
At Energy Sharks we are dedicated to providing the very best in installation, service and repair of your heating and cooling equipment at the very best price. We always offer free estimates so make sure to call us. We are an engineer and veteran owned and operated company and our reputation is built on honesty and integrity.We specialize in central A/C, heat pumps, and all types of heating systems. We are certified by Duke Energy and Piedmont Natural Gas and can get you all their available rebates. Our customers share with us we are consistently 20% less than our competitors on installations. We offer all our customer's a "value pledge" where we will beat any other licensed contractor's estimate. You get the piece of mind of knowing you are working with one of the highest rated contractors in the Upstate (195+ Home Advisor/Angi's List "5 star" reviews & A+ rating with the BBB) and get the best price too.
"Energy Sharks was there to help an already tough situation when my AC unit needed to be replaced. From the beginning, they had fast response and provided great communication throughout the process. Installation of the new unit was fast, professional, and organized. Overall great experience"
Joshua H on July 2024
Founded in September 2024, M1 Services SC is built on a foundation of deep-rooted values and a personal commitment to excellence. Our team of technicians, each boasting over 10 years of hands-on HVAC experience, brings quality and reliability to every project. Our journey began with a close-knit group whose shared passion and commitment have always felt like home. This spirit guides our work every day as we expand our offerings to include comprehensive residential handyman services. Whether it's routine maintenance or an unexpected repair, we treat every project with the care and dedication of a trusted family endeavor. Experience the difference that comes from a team built on strong values and years of industry expertise?choose M1 Services SC for your next project. Contact us today to learn more or to schedule your service! Currently offering 200$ off your first unit change out or installation!
"We used the services with great satisfaction several times: correcting errors after new unit other specialists installed ( as a second opinion) , trouble shooting with mini- split after lightening damage at another building. We are super grateful not only for the technical knowledge they bring to the table , but for their prompt response and feedback regarding maintenance was a great value. We would definitely recommend the team to neighbors, friends and family. "
John P on April 2025
Founded in September 2024, M1 Services SC is built on a foundation of deep-rooted values and a personal commitment to excellence. Our team of technicians, each boasting over 10 years of hands-on HVAC experience, brings quality and reliability to every project. Our journey began with a close-knit group whose shared passion and commitment have always felt like home. This spirit guides our work every day as we expand our offerings to include comprehensive residential handyman services. Whether it's routine maintenance or an unexpected repair, we treat every project with the care and dedication of a trusted family endeavor. Experience the difference that comes from a team built on strong values and years of industry expertise?choose M1 Services SC for your next project. Contact us today to learn more or to schedule your service! Currently offering 200$ off your first unit change out or installation!
"We used the services with great satisfaction several times: correcting errors after new unit other specialists installed ( as a second opinion) , trouble shooting with mini- split after lightening damage at another building. We are super grateful not only for the technical knowledge they bring to the table , but for their prompt response and feedback regarding maintenance was a great value. We would definitely recommend the team to neighbors, friends and family. "
John P on April 2025
At Carolina Heating Service, were more than just your local HVAC expertswere your neighbors, dedicated to providing the highest quality service to keep your home comfortable year-round. From expertly trained technicians to responsive communication, were here to deliver peace of mind with every visit. Discover what sets us apart and why Greenville residents trust us for their heating, cooling, and generator needs. Carolina Heating Service was founded in 1981 by Horace and Scott Kelly, dedicated to providing top-notch HVAC and plumbing services in the Greenville, SC, area.
At Carolina Heating Service, were more than just your local HVAC expertswere your neighbors, dedicated to providing the highest quality service to keep your home comfortable year-round. From expertly trained technicians to responsive communication, were here to deliver peace of mind with every visit. Discover what sets us apart and why Greenville residents trust us for their heating, cooling, and generator needs. Carolina Heating Service was founded in 1981 by Horace and Scott Kelly, dedicated to providing top-notch HVAC and plumbing services in the Greenville, SC, area.
At Heating + Air Paramedics, our philosophy is simple, we will take care of our customers, and the rest takes care of itself. We started from day one with a simple mission that has served us well. "We install QUALITY heating and cooling products and services at a FAIR price". Thank you for your support.
"Scottâ s team were on time and did a great job. The financing process was pretty simple and electronic. The job was scheduled and done within a few days from our initial contact."
Chad J on April 2023
At Heating + Air Paramedics, our philosophy is simple, we will take care of our customers, and the rest takes care of itself. We started from day one with a simple mission that has served us well. "We install QUALITY heating and cooling products and services at a FAIR price". Thank you for your support.
"Scottâ s team were on time and did a great job. The financing process was pretty simple and electronic. The job was scheduled and done within a few days from our initial contact."
Chad J on April 2023
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"I was impressed with the job that was done by our contractor, Juan Carlos Machurro. His team are excellent carpenters and they can do anything. The painting team was equally as skilled and the renovation to my home was outstanding."
John C on March 2025
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"I was impressed with the job that was done by our contractor, Juan Carlos Machurro. His team are excellent carpenters and they can do anything. The painting team was equally as skilled and the renovation to my home was outstanding."
John C on March 2025
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!
"It went well, the door installed the automatic garage door is working and the cracks in the foundation were sealed."
Tandre G on January 2025
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!
"It went well, the door installed the automatic garage door is working and the cracks in the foundation were sealed."
Tandre G on January 2025
10+ years of experience! We help our costumers to build their dream house and we we love our costumers to be happy after we finish we the renovations. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"I have an aluminum sunroom. I wanted a storm door added. I’ve had several different people look at it and I’ve run into a couple of problems. Storm room installers only work on the ones that they built. General handymen were afraid that they would end up having a problem with the aluminum panels. Ely had experience with these. He did a beautiful job in less than three hours! He even helped me move some things in my sunroom just to be helpful and nice. He is a great person and very professional. He has experience with things that you would usually hire a painter or contractor for. I put him in my cell phone and I will definitely hire him again if I need to get something done! I highly recommend this business!"
Lu Ann P on March 2025
10+ years of experience! We help our costumers to build their dream house and we we love our costumers to be happy after we finish we the renovations. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"I have an aluminum sunroom. I wanted a storm door added. I’ve had several different people look at it and I’ve run into a couple of problems. Storm room installers only work on the ones that they built. General handymen were afraid that they would end up having a problem with the aluminum panels. Ely had experience with these. He did a beautiful job in less than three hours! He even helped me move some things in my sunroom just to be helpful and nice. He is a great person and very professional. He has experience with things that you would usually hire a painter or contractor for. I put him in my cell phone and I will definitely hire him again if I need to get something done! I highly recommend this business!"
Lu Ann P on March 2025
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.