Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Essex, MA

There are 30 highly-rated local heating and air conditioning pros.

TRUSTED BY ESSEX, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon157
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Essex

Avatar for NETR Inc

NETR Inc

4.79(
76
)
Approved Pro

NETR Inc

4.79(
76
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
236 local quotes requested

For emergency services, please call 781-933-6387. N.E.T.R., Inc. is here to help homeowners install the best heating and cooling systems that fits their needs. Since 1989, we’ve installed heating and cooling systems in Boston and its surrounding areas, tackling tough problems that our clients face. Our goal is to ensure our clients have energy efficient, quiet, reliable systems so they can live their lives to the fullest both at home and at work. Our dedication to our customers’ needs is what drives us each and every day. Our approach to temperature control and comfort has helped us become one of the most respected names in heating, cooling, and refrigeration in New England

"Before installing a mini-split, the sales person told me that I'd need to cut down an interior shelf to a specific height. I paid a handyman $400 to do exactly what the sales person instructed. Later on, N.E.T.R. came and did the installation; however, AFTER the installation, a technician told me that they hadn't accounted for the vent opening and closing and that the shelf would need to be further cut down. As you can imagine, this type of service is rather ridiculous. If they knew that the shelf would need further cutting, they should have NOT installed the unit. I have called N.E.T.R. six (6) times in three weeks, and no one has called me back about this issue. After paying for the unit and for a handyman, it's ridiculous that I have AC that is compromised because no one with the company thought to properly measure the space so that the work by the handyman could be done once. At this point, I'd like for N.E.T.R. to take care of this for me."

Linda O on June 2025

For emergency services, please call 781-933-6387. N.E.T.R., Inc. is here to help homeowners install the best heating and cooling systems that fits their needs. Since 1989, we’ve installed heating and cooling systems in Boston and its surrounding areas, tackling tough problems that our clients face. Our goal is to ensure our clients have energy efficient, quiet, reliable systems so they can live their lives to the fullest both at home and at work. Our dedication to our customers’ needs is what drives us each and every day. Our approach to temperature control and comfort has helped us become one of the most respected names in heating, cooling, and refrigeration in New England

"Before installing a mini-split, the sales person told me that I'd need to cut down an interior shelf to a specific height. I paid a handyman $400 to do exactly what the sales person instructed. Later on, N.E.T.R. came and did the installation; however, AFTER the installation, a technician told me that they hadn't accounted for the vent opening and closing and that the shelf would need to be further cut down. As you can imagine, this type of service is rather ridiculous. If they knew that the shelf would need further cutting, they should have NOT installed the unit. I have called N.E.T.R. six (6) times in three weeks, and no one has called me back about this issue. After paying for the unit and for a handyman, it's ridiculous that I have AC that is compromised because no one with the company thought to properly measure the space so that the work by the handyman could be done once. At this point, I'd like for N.E.T.R. to take care of this for me."

Linda O on June 2025


Hills Electric LLC

4.50(
1
)
Approved Pro

Hills Electric LLC

4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

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! Book with us online or feel free to give us a call today!

"They are very pleasant, efficient, and they stay by their words. They answer their phone calls and call back in a timely manner."

Rebecca H on November 2017

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! Book with us online or feel free to give us a call today!

"They are very pleasant, efficient, and they stay by their words. They answer their phone calls and call back in a timely manner."

Rebecca H on November 2017


Avatar for ER Services Plumbing and Heating

ER Services Plumbing and Heating

3.79(
7
)
Approved Pro

ER Services Plumbing and Heating

3.79(
7
)
Approved Pro
Customers say: Quality work
335 local quotes requested
2 years of experience

Since our founding, ER Services Plumbing & Heating has been known for quality services, exceptional efficiency, and the highest level of professionalism. No matter what service you’re looking for, we guarantee to not only meet but exceed your expectations and ensure your full satisfaction. We have been servicing the Merrimack Valley and North Shore for 15+ years of professional experience. We excel in High-Efficiency Boilers, Water Heater Replacement, New Construction, Remodels, and Repairs. - Call today!

"Technicians were professional and efficient. The technician was very pleasant and respectful. There was a slight issue, not the technician's fault, but they responded quickly to my concern and returned promptly to address it. I would use them again. "

Detra M on October 2025

Since our founding, ER Services Plumbing & Heating has been known for quality services, exceptional efficiency, and the highest level of professionalism. No matter what service you’re looking for, we guarantee to not only meet but exceed your expectations and ensure your full satisfaction. We have been servicing the Merrimack Valley and North Shore for 15+ years of professional experience. We excel in High-Efficiency Boilers, Water Heater Replacement, New Construction, Remodels, and Repairs. - Call today!

"Technicians were professional and efficient. The technician was very pleasant and respectful. There was a slight issue, not the technician's fault, but they responded quickly to my concern and returned promptly to address it. I would use them again. "

Detra M on October 2025


Matthew Decicco

5.00(
3
)
Approved Pro

Matthew Decicco

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

Matthew Decicco, is a well established electrician in Reading, offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched! For the best of the best, call Matthew Decicco Electric, for your next project!

"Very responsive and did everything that I asked for."

Joey C on April 2021

Matthew Decicco, is a well established electrician in Reading, offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched! For the best of the best, call Matthew Decicco Electric, for your next project!

"Very responsive and did everything that I asked for."

Joey C on April 2021


Avatar for Upwire Electric, LLC

Upwire Electric, LLC

4.97(
52
)
Approved Pro

Upwire Electric, LLC

4.97(
52
)
Approved Pro
Customers say: True professional
10 years of experience
Free onsite estimate

At Upwire Electric, LLC licensed electrician, 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. Call us today!

"The Upwire crew did an excellent job installing a couple of different light fixtures in my kitchen. This was my third experience with Jim's team over the years and each time I am very impressed - the work is top notch, performed at the time promised and fairly priced, the site is left impeccably finished and clean. I would not use anyone else."

Valy S on December 2025

At Upwire Electric, LLC licensed electrician, 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. Call us today!

"The Upwire crew did an excellent job installing a couple of different light fixtures in my kitchen. This was my third experience with Jim's team over the years and each time I am very impressed - the work is top notch, performed at the time promised and fairly priced, the site is left impeccably finished and clean. I would not use anyone else."

Valy S on December 2025


"DRB came out that evening and assessed the problem and returned the next day with parts needed and completed the repair. My central a/c is working very well now. Thank you"

LLOYD M on July 2022

Here at DRB Heating and Cooling, we are always sure to provide fast and efficient work. We always make sure to get the job done right the first time and are known for our great customer satisfaction. You won't regret working with us!

"DRB came out that evening and assessed the problem and returned the next day with parts needed and completed the repair. My central a/c is working very well now. Thank you"

LLOYD M on July 2022


Avatar for Gotme Under Pressure ?, LLC

Gotme Under Pressure ?, LLC

4.49(
580
)
Approved Pro

Gotme Under Pressure ?, LLC

4.49(
580
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
38 years of experience

Gotme under pressure? LLC IS A Plumbing, Heating & Gasfitting, Drain Cleaning professional in your area. We will meet all of your plumbing needs. We take the pressure off all your plumbing issues. As our company is built off of honesty, integrity and leadership, this is what you can expect.

"Great work with the inspection. Will go back for future plumbing work"

Antonio S on September 2022

Gotme under pressure? LLC IS A Plumbing, Heating & Gasfitting, Drain Cleaning professional in your area. We will meet all of your plumbing needs. We take the pressure off all your plumbing issues. As our company is built off of honesty, integrity and leadership, this is what you can expect.

"Great work with the inspection. Will go back for future plumbing work"

Antonio S on September 2022


Avatar for Mir HVAC & Appliances Technician

Mir HVAC & Appliances Technician

4.83(
27
)
Approved Pro

Mir HVAC & Appliances Technician

4.83(
27
)
Approved Pro
Super Service Award
Customers say: True professional
3 years of experience
Free onsite estimate

Mir HVAC & Appliances Technician, take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Professional, prompt, responsible"

Hannah M on March 2025

Mir HVAC & Appliances Technician, take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Professional, prompt, responsible"

Hannah M on March 2025


Avatar for Semper Mechanical

Semper Mechanical

4.80(
5
)
Approved Pro

Semper Mechanical

4.80(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Semper Mechanical is committed to excellence 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. We Offer Financing! Speaks Portuguese

"Dan came to perform yearly maintenance. Excellent job. Quick, efficient and friendly. Answered all my questions. Great company Billy!"

WENDY Z on July 2024

Semper Mechanical is committed to excellence 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. We Offer Financing! Speaks Portuguese

"Dan came to perform yearly maintenance. Excellent job. Quick, efficient and friendly. Answered all my questions. Great company Billy!"

WENDY Z on July 2024


Avatar for Addario, Inc.

Addario, Inc.

3.99(
237
)
Approved Pro

Addario, Inc.

3.99(
237
)
Approved Pro
Customers say: True professional
1779 local quotes requested
27 years of experience

Over 70,000 Massachusetts homeowners trust Addario's for peace of mind. For nearly 30 years, we've kept homes comfortable with heat that stays on, clean water, and reliable systems. We've served 50,000+ families with true craftsmanship and integrity. A+ BBB rated with the region's strongest warranty, we're the company your neighbors recommend. As one of the state's fastest-growing companies, we're licensed, insured, and fully equipped for plumbing, heating, cooling, electrical, drain cleaning, sewer replacement, generators, bathroom remodels, and more. Our 50+ expert team doesn't just fix problems—we prevent them. Every service includes a personalized Homeowner's Maintenance Checklist to protect your investment. When your heating or cooling isn't working right, we don't guess. We fix it fast, completely, and correctly the first time. You just call Addario's—and consider it handled.

"there was only fixed one leak and there were two and i was charged a high rate for a diagnostic "

Anthony Z on December 2025

Over 70,000 Massachusetts homeowners trust Addario's for peace of mind. For nearly 30 years, we've kept homes comfortable with heat that stays on, clean water, and reliable systems. We've served 50,000+ families with true craftsmanship and integrity. A+ BBB rated with the region's strongest warranty, we're the company your neighbors recommend. As one of the state's fastest-growing companies, we're licensed, insured, and fully equipped for plumbing, heating, cooling, electrical, drain cleaning, sewer replacement, generators, bathroom remodels, and more. Our 50+ expert team doesn't just fix problems—we prevent them. Every service includes a personalized Homeowner's Maintenance Checklist to protect your investment. When your heating or cooling isn't working right, we don't guess. We fix it fast, completely, and correctly the first time. You just call Addario's—and consider it handled.

"there was only fixed one leak and there were two and i was charged a high rate for a diagnostic "

Anthony Z on December 2025

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Heating and Air Conditioning questions, answered by experts

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

Aside from needing HVAC repair, there are times when you may need to replace your unit. HVAC replacement costs $5,000 to $12,500. Here are some telltale signs that your HVAC unit is going bad:

  • Your unit is 10 years or older.

  • Your home is very humid.

  • The unit keeps cycling without producing cool air.

  • You need to repair the unit frequently.

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

When faced with HVAC issues, it's best to begin by ensuring the thermostat settings are correct for either heating or cooling. If the system isn't responding, check the thermostat for proper function and power supply. It's also important to examine air filters, as clogged ones can decrease performance. Confirm the power supply to the system by checking the circuit breakers and fuses. If these basic steps fail to resolve the issue, contact an HVAC professional for a more detailed diagnosis and repair.

They can, but it’s not as common. Window AC units are much smaller than whole-house systems and less likely to develop refrigerant leaks or similar issues. As a result, you will rarely need to add a new refrigerant, limiting overcharging problems. However, it’s still important to leave refrigerant management in the hands of professionals when window units need work.

The Essex, MA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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