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Central a/c installers in Chelmsford
Alexandre Ribeiro HVAC INC. is noteworthy Natick Massachusetts and the surrounding areas. He and his crew will always see the project through to the customers' satisfaction. Call to schedule your free estimate and to get an experienced HVAC specialist out to your home today. He and his team are available Monday through Friday, 7:00 am to 5:00 pm. The job will get done right the first time.
"R&B are great! They were able to come out and see the job and give me a price. They came back a week or so later and knocked it out in under 2 hours."
Keisha T on January 2022
Alexandre Ribeiro HVAC INC. is noteworthy Natick Massachusetts and the surrounding areas. He and his crew will always see the project through to the customers' satisfaction. Call to schedule your free estimate and to get an experienced HVAC specialist out to your home today. He and his team are available Monday through Friday, 7:00 am to 5:00 pm. The job will get done right the first time.
"R&B are great! They were able to come out and see the job and give me a price. They came back a week or so later and knocked it out in under 2 hours."
Keisha T on January 2022
At Arctic Heating and Cooling, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
At Arctic Heating and Cooling, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
Prestige Heating & Cooling, LLC, is a family owned and operated business that specializes in central A/C service and full installations of central A/C units. Heading into the fall, we will be taking on clients for heating and furnace systems. We are dedicated to providing our clients with the very best in installation, service and repair, and guarantee your satisfaction. Call us today!
"Having cooling issue with 2nd floor central air unit on one of the hottest days in recent memory . Called prestige early AM and they responded with service tech within the hour. He quickly diagnosed problem and made recommendations, one of which was to replace current equipment with new equipment. This sounded extreme but after he fully explained the situation we decided to follow thru on his recommendation. A sales rep from Prestige was on site in less than 2 hours and provided a proposal to replace current unit , which was accepted . The following day 5 workers showed up completed the removal of old unit replaced with new unit in less than a day. All 5 workers were polite and did their jobs efficiently. By 1 PM that day, 24 hours after accepting their proposal , the 2nd floor was being cooled by a brand new AC system on another very hot day."
Dennis P on June 2025
Prestige Heating & Cooling, LLC, is a family owned and operated business that specializes in central A/C service and full installations of central A/C units. Heading into the fall, we will be taking on clients for heating and furnace systems. We are dedicated to providing our clients with the very best in installation, service and repair, and guarantee your satisfaction. Call us today!
"Having cooling issue with 2nd floor central air unit on one of the hottest days in recent memory . Called prestige early AM and they responded with service tech within the hour. He quickly diagnosed problem and made recommendations, one of which was to replace current equipment with new equipment. This sounded extreme but after he fully explained the situation we decided to follow thru on his recommendation. A sales rep from Prestige was on site in less than 2 hours and provided a proposal to replace current unit , which was accepted . The following day 5 workers showed up completed the removal of old unit replaced with new unit in less than a day. All 5 workers were polite and did their jobs efficiently. By 1 PM that day, 24 hours after accepting their proposal , the 2nd floor was being cooled by a brand new AC system on another very hot day."
Dennis P on June 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.
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.
Don't choose just anyone for the job - choose the community's most trusted electrician! Call us today to schedule your service.
Don't choose just anyone for the job - choose the community's most trusted electrician! Call us today to schedule your service.
St Joseph Heating And Cooling 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.
"Very professional and very good work, super recommended!!"
Larissa L on April 2023
St Joseph Heating And Cooling 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.
"Very professional and very good work, super recommended!!"
Larissa L on April 2023
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.
For over 2 decades, Addario's has provided over 50,000 Massachusetts homeowners with reliable, trustworthy, and complete home services. Backed by the area's best warranty. Addario's is an A+ Better Business Bureau rated company and was voted one of the fastest growing companies in 2013. We are licensed and insured, able to perform any and all home service jobs related to plumbing, heating, cooling, electrical, drain cleaning, sewer replacement, one-day bathroom remodels, generators and much more. If your home needs it, Addario's can do it. Comprised of more than 50 employees, homeowners can trust Addario's to perform all types of home repairs, inspections and replacements for all of your homes vital mechanical systems. As a valued customer, you will receive a homeowners checklist to help you maintain your home in between visits. If any aspect of your heating and cooling system isn't working properly rest assured we'll fix it!
"Excellent work overall. The team was highly professional and responsive and was able to work under a tight timeline. Two thumbs up for this company."
Ian C on June 2025
For over 2 decades, Addario's has provided over 50,000 Massachusetts homeowners with reliable, trustworthy, and complete home services. Backed by the area's best warranty. Addario's is an A+ Better Business Bureau rated company and was voted one of the fastest growing companies in 2013. We are licensed and insured, able to perform any and all home service jobs related to plumbing, heating, cooling, electrical, drain cleaning, sewer replacement, one-day bathroom remodels, generators and much more. If your home needs it, Addario's can do it. Comprised of more than 50 employees, homeowners can trust Addario's to perform all types of home repairs, inspections and replacements for all of your homes vital mechanical systems. As a valued customer, you will receive a homeowners checklist to help you maintain your home in between visits. If any aspect of your heating and cooling system isn't working properly rest assured we'll fix it!
"Excellent work overall. The team was highly professional and responsive and was able to work under a tight timeline. Two thumbs up for this company."
Ian C on June 2025
We do installs and service residential and commercial property, change outs on furnaces, hot water tanks. Boilers heat pumps and ac systems
"I can’t recommend Brian enough! He’s not just a plumber—he’s a one-man army who can handle plumbing, electrical work, heating, air conditioning, carpentry, and pretty much anything you throw at him. His workmanship is top-notch, and he’s incredibly reliable, knowledgeable, and professional. On top of all that, he’s super easygoing when it comes to pricing—very fair and transparent, which is rare to find these days. If you’re looking for someone who can do it all and do it well, he’s your guy!"
Gandhi K on April 2025
We do installs and service residential and commercial property, change outs on furnaces, hot water tanks. Boilers heat pumps and ac systems
"I can’t recommend Brian enough! He’s not just a plumber—he’s a one-man army who can handle plumbing, electrical work, heating, air conditioning, carpentry, and pretty much anything you throw at him. His workmanship is top-notch, and he’s incredibly reliable, knowledgeable, and professional. On top of all that, he’s super easygoing when it comes to pricing—very fair and transparent, which is rare to find these days. If you’re looking for someone who can do it all and do it well, he’s your guy!"
Gandhi K on April 2025
Our focus at Unique Indoor Comfort has been the same for more than a quarter century! We are dedicated to providing superior installations and service to customers. Founded in 1967, Unique Indoor Comfort made its name by installing central air conditioning in homes that used radiators for heating and has developed into a full-service residential HVAC business over the past few decades. Now, backed by ACE Hardware company, we continue to bring Helpful to your home.
Our focus at Unique Indoor Comfort has been the same for more than a quarter century! We are dedicated to providing superior installations and service to customers. Founded in 1967, Unique Indoor Comfort made its name by installing central air conditioning in homes that used radiators for heating and has developed into a full-service residential HVAC business over the past few decades. Now, backed by ACE Hardware company, we continue to bring Helpful to your home.
FAQs for central a/c installation projects in Chelmsford, MA
If you’re replacing an old AC system with a new unit, you can usually clean and repair the old ductwork without having to conduct a full replacement. Cleaning HVAC ducts typically costs around $400, while repairs range from $200 to $1,000. In contrast, installing new ductwork can range from $1,000 to $5,000, making it far more costly than cleaning or fixing existing ducts. HVAC installation costs an average of $7,000 to replace a full system, so staying on top of maintenance and repairs is important.
AC cost efficiency depends on the size of your space and your long-term plans for your home. If you only need to cool a small area, a portable AC unit has a low upfront cost. Heat pumps are typically the most cost-effective option if you want to cool an entire home or improve the resale value. They provide strong cooling while being energy-efficient, which saves you money on your utility bills compared to most other AC types.
Installing a central AC unit typically takes four to eight hours if your home already has ductwork in place. However, if new ductwork needs to be installed, this can add another one to two days of labor to your project.
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