Were dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in Minisplit and Heat Pump systems. 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.
"Outstanding service, great communication, I would highly recommend them."
Heather O on September 2022
Were dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in Minisplit and Heat Pump systems. 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.
"Outstanding service, great communication, I would highly recommend them."
Heather O on September 2022
Youssef Heating & Air Conditioning 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. Youssef HVAC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Nate is professional and a hard worker. The cost of the mini split system that he installed was reasonably priced and works great."
Dan F on May 2022
Youssef Heating & Air Conditioning 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. Youssef HVAC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!
"Nate is professional and a hard worker. The cost of the mini split system that he installed was reasonably priced and works great."
Dan F on May 2022
With over 15 tears years of experience serving our community, Air Doctor is your solution for all of your Air Conditioning and Heating Installation 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. Satisfaction guaranteed! Give us a call today, we are happy to help you with your project and look forward to talking to you.
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Lynda P on June 2020
With over 15 tears years of experience serving our community, Air Doctor is your solution for all of your Air Conditioning and Heating Installation 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. Satisfaction guaranteed! Give us a call today, we are happy to help you with your project and look forward to talking to you.
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Lynda P on June 2020
True Temp Heating and Cooling is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 18 years of experience serving Dartmouth, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
True Temp Heating and Cooling is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 18 years of experience serving Dartmouth, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
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!
"Lydell performed a deep cleaning of my outdoor condenser a/c unit. He was prompt, professional, and personable. He showed me before and after photos and I could ascertain from looking at them that he did a good job cleaning out the unit. I would highly recommend him for this service. "
Renate L on May 2025
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!
"Lydell performed a deep cleaning of my outdoor condenser a/c unit. He was prompt, professional, and personable. He showed me before and after photos and I could ascertain from looking at them that he did a good job cleaning out the unit. I would highly recommend him for this service. "
Renate L on May 2025
With 17 years of experience in the industry Heat Huggers Insulation LLC is the company you need to take care of your home and business. We offer quality work at an affordable rate. Give Heat Huggers Insulation LLC a call today! We look forward to working with you!
"I highly recommend this company, their customer service was outstanding. They showed up on time and I was very impressed by their professionalism and willingness to answer any questions I had."
Max F on August 2024
With 17 years of experience in the industry Heat Huggers Insulation LLC is the company you need to take care of your home and business. We offer quality work at an affordable rate. Give Heat Huggers Insulation LLC a call today! We look forward to working with you!
"I highly recommend this company, their customer service was outstanding. They showed up on time and I was very impressed by their professionalism and willingness to answer any questions I had."
Max F on August 2024
With over 10 years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of mini split projects. We will treat your home as we would treat our own. Give KB Mini Splits a call today, we look forward to working with you!
"Kyle and his crew installed a new mini split for me. They were wonderful! Plants had to be dug up to instal the condenser and they then replanted them for me. I highly recommend them."
Mary M on November 2024
With over 10 years of experience in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of mini split projects. We will treat your home as we would treat our own. Give KB Mini Splits a call today, we look forward to working with you!
"Kyle and his crew installed a new mini split for me. They were wonderful! Plants had to be dug up to instal the condenser and they then replanted them for me. I highly recommend them."
Mary M on November 2024
All Phases Mechanical is a locally owned, and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started! We now offer financing apply now https://app.gethearth.com/partners/all-phases-mechanical/carl
"Carl and the crew at All Phases really came through for us. Propane furnace stopped working overnight on a chilly Saturday in February, and he was able to arrange a replacement part for us on a Sunday. Victor, the tech, was great and super friendly. He went above and beyond and was nothing but positive the whole job (diagnosis, running far to get a part from a supply house Carl persuaded to open for us, and then all the way back to install. It’s no wonder they have such great reviews!"
Mike C on February 2025
All Phases Mechanical is a locally owned, and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started! We now offer financing apply now https://app.gethearth.com/partners/all-phases-mechanical/carl
"Carl and the crew at All Phases really came through for us. Propane furnace stopped working overnight on a chilly Saturday in February, and he was able to arrange a replacement part for us on a Sunday. Victor, the tech, was great and super friendly. He went above and beyond and was nothing but positive the whole job (diagnosis, running far to get a part from a supply house Carl persuaded to open for us, and then all the way back to install. It’s no wonder they have such great reviews!"
Mike C on February 2025
ARS� of Boston is a premier Lennox dealer and can provide you with exceptional service for all your home comfort needs, from heating and air conditioning to plumbing. We have been serving southeastern Massachusetts for more than 30 years. Call us 24/7, nights, weekends, or holidays! Go to ARSboston.com for more information.
"I had a tune-up scheduled for Saturday 10-2. They called Saturday at 9:40 AM to cancel and reschedule because they were too busy. Obviously they make more money on service calls than their loss leader tune up special. Pretty sure they were hoping our system would not work and we would need a more expensive service call. Don?t waste your time and money on their shenanigans "
Dennis W on June 2025
ARS� of Boston is a premier Lennox dealer and can provide you with exceptional service for all your home comfort needs, from heating and air conditioning to plumbing. We have been serving southeastern Massachusetts for more than 30 years. Call us 24/7, nights, weekends, or holidays! Go to ARSboston.com for more information.
"I had a tune-up scheduled for Saturday 10-2. They called Saturday at 9:40 AM to cancel and reschedule because they were too busy. Obviously they make more money on service calls than their loss leader tune up special. Pretty sure they were hoping our system would not work and we would need a more expensive service call. Don?t waste your time and money on their shenanigans "
Dennis W on June 2025
We are a full-service and licensed plumbing, heating and air conditioning Company and as a family Company, we know a thing or two about loyalty, stability and trust. We believe the values that support a family should also be respected in business relationships. It takes dedication, commitment and respect to embrace a partnership for both parts to grow together. It requires an efficient and thoughtful communication. Team members are encouraged to familiarize themselves with industry innovations through continuing education and training and this allows us to provide installation and service of virtually all makes and models of HVAC and Plumbing equipment. You will find that our residential specialists are conscientious and committed to your complete satisfaction, which is why we have enjoyed long-standing relationships with builders and homeowners all over the Cape. At Braga Brothers your home and your family are our number one priority.
"Braga Brothers provided exceptional service during my gas furnace installation. The team was punctual and efficient, completing the job with confidence and professionalism. They took care to protect my home and explained the system thoroughly, ensuring I understand the new system. I highly recommend Braga Brothers for anyone in need of HVAC services."
Simone L on February 2025
We are a full-service and licensed plumbing, heating and air conditioning Company and as a family Company, we know a thing or two about loyalty, stability and trust. We believe the values that support a family should also be respected in business relationships. It takes dedication, commitment and respect to embrace a partnership for both parts to grow together. It requires an efficient and thoughtful communication. Team members are encouraged to familiarize themselves with industry innovations through continuing education and training and this allows us to provide installation and service of virtually all makes and models of HVAC and Plumbing equipment. You will find that our residential specialists are conscientious and committed to your complete satisfaction, which is why we have enjoyed long-standing relationships with builders and homeowners all over the Cape. At Braga Brothers your home and your family are our number one priority.
"Braga Brothers provided exceptional service during my gas furnace installation. The team was punctual and efficient, completing the job with confidence and professionalism. They took care to protect my home and explained the system thoroughly, ensuring I understand the new system. I highly recommend Braga Brothers for anyone in need of HVAC services."
Simone L on February 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.