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Heat pump installers and replacers in Stamford
CONSISTENCY * DEDICATION TO QUALITY WORK * CUSTOMER SERVICE CELCO Heating and Air Conditioning is a mechanical firm built on 40 years of steadfast ethics and unrivaled attention to detail. The skill sets we possess, allow us to serve our customers in a top-notch manner. The ability to offer Design Build, Installation, Retrofitting and Service Work in a meticulous and enthusiastic fashion - sets us apart from other outfits. We hope you will consider giving CELCO heating and air conditioning the chance to earn your trust.
"Thorough explanation, great service, neat installation and competitive pricing. Would hire again."
Andy S on March 2024
CONSISTENCY * DEDICATION TO QUALITY WORK * CUSTOMER SERVICE CELCO Heating and Air Conditioning is a mechanical firm built on 40 years of steadfast ethics and unrivaled attention to detail. The skill sets we possess, allow us to serve our customers in a top-notch manner. The ability to offer Design Build, Installation, Retrofitting and Service Work in a meticulous and enthusiastic fashion - sets us apart from other outfits. We hope you will consider giving CELCO heating and air conditioning the chance to earn your trust.
"Thorough explanation, great service, neat installation and competitive pricing. Would hire again."
Andy S on March 2024
Since 1991 AIR, Inc. has been installing heating and Air Conditioning systems for thousands of satisfied clients. Our Ratings and Reviews prove why most people choose AIR, Inc. We offer our services to residential homeowners, if you own a home and need help call us today!
"fast and efficient"
SHERI L B on April 2024
Since 1991 AIR, Inc. has been installing heating and Air Conditioning systems for thousands of satisfied clients. Our Ratings and Reviews prove why most people choose AIR, Inc. We offer our services to residential homeowners, if you own a home and need help call us today!
"fast and efficient"
SHERI L B on April 2024
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.
"Big thumbs up to Ryan and crew! Handled my new install with professionalism and great communication. I took advantage of CT Rebate and Fed Tax Credit and purchased an efficient, 1st model year, high tech system from Carrier. After install there were some minor issues with unit as first year products have. Ryan expedited service of unit and had it operational. And itâ s been running flawlessly ever since. I highly recommend using them and Iâ ve been in the service business for 30+ years and know both good and badâ ¦ they are good! *Side note: Ct rebate program not that good. From what I hear people are not getting appropriate amounts due back to them.. that includes me. You have to keep after them. This is in no way a reflection of Kellyâ s Heating and Cooling"
ROBERT F on November 2024
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.
"Big thumbs up to Ryan and crew! Handled my new install with professionalism and great communication. I took advantage of CT Rebate and Fed Tax Credit and purchased an efficient, 1st model year, high tech system from Carrier. After install there were some minor issues with unit as first year products have. Ryan expedited service of unit and had it operational. And itâ s been running flawlessly ever since. I highly recommend using them and Iâ ve been in the service business for 30+ years and know both good and badâ ¦ they are good! *Side note: Ct rebate program not that good. From what I hear people are not getting appropriate amounts due back to them.. that includes me. You have to keep after them. This is in no way a reflection of Kellyâ s Heating and Cooling"
ROBERT F on November 2024
We are a locally owned and operated Franchise. Our dispatching and operations are run from our Ansonia office but we do service all of southern and central Connecticut. There are many reasons to confidently choose Aire Serv as your provider of heater and air conditioning services—both commercial and residential. With more than 200 locations throughout the United States and Canada, Aire Serv is a trusted name in the field of heating and air conditioning installation, maintenance, and repair. We are proud of our reputation for putting clients first and getting the job done right the first time, every time. When your AC goes out in a heat wave or your furnace breaks down in an ice storm, you need emergency service fast! Call our live dispatchers any time. We offer prompt service, trained technicians and flat rate pricing so there is no surprise after the service. It’s good to know Aire Serv is always just a phone call away!
"Very professional and knowledgeable and very fast service. "
Jose O on January 2025
We are a locally owned and operated Franchise. Our dispatching and operations are run from our Ansonia office but we do service all of southern and central Connecticut. There are many reasons to confidently choose Aire Serv as your provider of heater and air conditioning services—both commercial and residential. With more than 200 locations throughout the United States and Canada, Aire Serv is a trusted name in the field of heating and air conditioning installation, maintenance, and repair. We are proud of our reputation for putting clients first and getting the job done right the first time, every time. When your AC goes out in a heat wave or your furnace breaks down in an ice storm, you need emergency service fast! Call our live dispatchers any time. We offer prompt service, trained technicians and flat rate pricing so there is no surprise after the service. It’s good to know Aire Serv is always just a phone call away!
"Very professional and knowledgeable and very fast service. "
Jose O on January 2025
Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. A few of the products and services we can provide for your heating, cooling and indoor air quality needs are service and repair, system maintenance, advantage member plans, replacement & installation, guarantees, air cleaning and purification, duct sealing, duct cleaning, indoor air quality, heating, air conditioning and indoor air quality products, and commercial services for your business. Our exclusive written guarantees are designed to protect you and your home request a free home estimate, design your own heating and cooling system, shop for filters or accessories online, request an in-home Aire quality survey. Additional dBAs - Aire Serv of Southwest Connecticut, Southwest Connecticut Heating & Cooling LLC.
"Fine. Tech friendly & efficient"
Barbara B on August 2023
Aire Serv Heating & Air Conditioning can provide many services to keep you and your family comfortable. A few of the products and services we can provide for your heating, cooling and indoor air quality needs are service and repair, system maintenance, advantage member plans, replacement & installation, guarantees, air cleaning and purification, duct sealing, duct cleaning, indoor air quality, heating, air conditioning and indoor air quality products, and commercial services for your business. Our exclusive written guarantees are designed to protect you and your home request a free home estimate, design your own heating and cooling system, shop for filters or accessories online, request an in-home Aire quality survey. Additional dBAs - Aire Serv of Southwest Connecticut, Southwest Connecticut Heating & Cooling LLC.
"Fine. Tech friendly & efficient"
Barbara B on August 2023
Here at Climate Care LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in HVAC Contractor, Furnace Repair Service, Heating Contractor, Furnace And Humidifier Repair, Central Humidifier Installation, Air Conditioning Contractor, Residential Air Conditioning Contractor, Central Air Conditions, Indoor Air Purification System, Air Conditioning Repair Service and much more. We look forward to your business and serving you. Contact us today 203-354-2020
"Guys were great, competitive pricing and extremely thorough on my job even though it was a complicated install."
James B on February 2025
Here at Climate Care LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in HVAC Contractor, Furnace Repair Service, Heating Contractor, Furnace And Humidifier Repair, Central Humidifier Installation, Air Conditioning Contractor, Residential Air Conditioning Contractor, Central Air Conditions, Indoor Air Purification System, Air Conditioning Repair Service and much more. We look forward to your business and serving you. Contact us today 203-354-2020
"Guys were great, competitive pricing and extremely thorough on my job even though it was a complicated install."
James B on February 2025
Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!
"Did a great job"
Susan S on March 2025
Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!
"Did a great job"
Susan S on March 2025
What sets Astacio Plumbing and Heating apart from the rest of the field is the use of cutting edge technology to increase reliability, save you time and money, and improve safety on the job. Rich stays up-to-date on all the latest developments in plumbing and heating technology to determine how best to serve his customers. His trucks all carry the tools to get the job done on time and on budget, with as little disruption as possible. Astacio Plumbing and Heating has also spent years developing strong relationships with the best companies in the plumbing and heating business so that they can provide great service to you, quick delivery of replacement parts, and reasonable prices on excellent products. See website for additional service area. Additional email - tina@astacioplumbing.com.
"Dreadful experience. We had been customers of Astacio since 2015 when they installed our first tankless boiler which failed completely after 7 years and needed to be replaced in late 2022. ($10,000+) Their second one just stopped working; a dodgy board? The part is under warranty but they want almost $1,000 to replace it in the boiler; probably less than 2 hours work. I thought they used to be a good local business with ties to the community but be careful; their tankless boilers are unreliable and they'll try to rip you off when your heat goes out in the winter. So much for standing by their work. I'll never use them again."
CATHAL C on December 2024
What sets Astacio Plumbing and Heating apart from the rest of the field is the use of cutting edge technology to increase reliability, save you time and money, and improve safety on the job. Rich stays up-to-date on all the latest developments in plumbing and heating technology to determine how best to serve his customers. His trucks all carry the tools to get the job done on time and on budget, with as little disruption as possible. Astacio Plumbing and Heating has also spent years developing strong relationships with the best companies in the plumbing and heating business so that they can provide great service to you, quick delivery of replacement parts, and reasonable prices on excellent products. See website for additional service area. Additional email - tina@astacioplumbing.com.
"Dreadful experience. We had been customers of Astacio since 2015 when they installed our first tankless boiler which failed completely after 7 years and needed to be replaced in late 2022. ($10,000+) Their second one just stopped working; a dodgy board? The part is under warranty but they want almost $1,000 to replace it in the boiler; probably less than 2 hours work. I thought they used to be a good local business with ties to the community but be careful; their tankless boilers are unreliable and they'll try to rip you off when your heat goes out in the winter. So much for standing by their work. I'll never use them again."
CATHAL C on December 2024
We specialize in handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We are fully licensed and insured. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"As a first time homeowner, finding a trustworthy handyman with integrity isn’t easy. During the past year, William has provided guidance in various jobs. I had different types of windows that needed to be replaced. William ensured accuracy when measuring and installing my custom windows. William also provided an assessment on my roof which needed to be replaced. William’s pricing, are reasonable and best of all he is a phone call away when I need him."
Damasol B on December 2024
We specialize in handyman services, home repairs, home improvements, painting, flooring, ceiling fan installs, TV mounting, furniture assembly, and more! We are fully licensed and insured. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"As a first time homeowner, finding a trustworthy handyman with integrity isn’t easy. During the past year, William has provided guidance in various jobs. I had different types of windows that needed to be replaced. William ensured accuracy when measuring and installing my custom windows. William also provided an assessment on my roof which needed to be replaced. William’s pricing, are reasonable and best of all he is a phone call away when I need him."
Damasol B on December 2024
At Coastal Mechanical Services, we've been the trusted HVAC experts serving Connecticut for over 27 years. As a family-owned business, we take pride in offering a comprehensive range of heating, ventilation, and air conditioning solutions tailored to meet the unique needs of our coastal community. From installation and maintenance to repairs and upgrades, we prioritize customer satisfaction above all else. Our team of experienced technicians is dedicated to providing top-notch service and ensuring your indoor comfort year-round. When you choose Coastal Mechanical Services, you're choosing reliability, expertise, and a commitment to excellence.
At Coastal Mechanical Services, we've been the trusted HVAC experts serving Connecticut for over 27 years. As a family-owned business, we take pride in offering a comprehensive range of heating, ventilation, and air conditioning solutions tailored to meet the unique needs of our coastal community. From installation and maintenance to repairs and upgrades, we prioritize customer satisfaction above all else. Our team of experienced technicians is dedicated to providing top-notch service and ensuring your indoor comfort year-round. When you choose Coastal Mechanical Services, you're choosing reliability, expertise, and a commitment to excellence.
Heat pump installations and replacements FAQs
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.
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