Top-rated heating and air conditioning pros.

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

There are 32 highly-rated local heating and air conditioning pros.

TRUSTED BY SHARON, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon337
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Sharon

Avatar for Duct Kings

Duct Kings

4.66(
368
)
Approved Pro

Duct Kings

4.66(
368
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1999 years of experience

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"Duct Kings came to clean out a dryer vent. They were very quick with their work and did a great job. They even documented the job with before and after pictures and videos which we appreciated. I would highly recommend if you're looking for a fast and reliable duct company"

Andrew C on November 2025

We are experts in air duct & dryer vent cleaning for homeowners & businesses. We also insulate & repair ductwork, offer video inspection, sanitizing, air leak testing & duct leak sealing using Aeroseal, a patented technology created by the US Department of Energy to decrease energy bills that result from leaky airducts.

"Duct Kings came to clean out a dryer vent. They were very quick with their work and did a great job. They even documented the job with before and after pictures and videos which we appreciated. I would highly recommend if you're looking for a fast and reliable duct company"

Andrew C on November 2025


Avatar for Sila Heating, Cooling, Plumbing and Electrical

Sila Heating, Cooling, Plumbing and Electrical

4.54(
5,210
)
Approved Pro

Sila Heating, Cooling, Plumbing and Electrical

4.54(
5,210
)
Approved Pro
Customers say: Super punctual
1989 years of experience
Free onsite estimate

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!

"Great, as always. Sila is outstanding. We have a service contract with them for our furnace and AC and they keep them in tip-top shape. And when we have an urgent or emergency situation (heating, cooling, plumbing, electrical), they're who we call."

Jonathan P on November 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!

"Great, as always. Sila is outstanding. We have a service contract with them for our furnace and AC and they keep them in tip-top shape. And when we have an urgent or emergency situation (heating, cooling, plumbing, electrical), they're who we call."

Jonathan P on November 2025


Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1948 years of experience

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025


Avatar for DiOrio Builders & Designers Inc

DiOrio Builders & Designers Inc

4.58(
125
)
Approved Pro

DiOrio Builders & Designers Inc

4.58(
125
)
Approved Pro
Customers say: Quality work
1966 years of experience
Free onsite estimate

DiOrio Builders and Designers Inc. is a fully licensed and insured company committed to providing homeowners with the highest level of craftsmanship. Built on old fashioned values we are experienced specialists that will complete your project to exact specifications in a timely manner. Quality work is our priority while paying special attention to detail. No job is too big or too small.

"Diorio has been working on my house since the day I bought it back in 2018. They have repainted my interior, rebuilt my front and back porch, redone all my windows, and finished my attic and basement. The price is right and the quality is always done to the a high professional standard. I keep them coming back to my home year after year to make more improvements. If you want something done right, go with Diorio."

ALEXANDER A on October 2025

DiOrio Builders and Designers Inc. is a fully licensed and insured company committed to providing homeowners with the highest level of craftsmanship. Built on old fashioned values we are experienced specialists that will complete your project to exact specifications in a timely manner. Quality work is our priority while paying special attention to detail. No job is too big or too small.

"Diorio has been working on my house since the day I bought it back in 2018. They have repainted my interior, rebuilt my front and back porch, redone all my windows, and finished my attic and basement. The price is right and the quality is always done to the a high professional standard. I keep them coming back to my home year after year to make more improvements. If you want something done right, go with Diorio."

ALEXANDER A on October 2025


Avatar for Zeolla Plumbing & Heating

Zeolla Plumbing & Heating

4.90(
344
)

Zeolla Plumbing & Heating

4.90(
344
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Zeolla plumbing & heating is a local family owned and worked company. We take great pride in customer service and go above and beyond to prove it. No job too small, we take care of all your home plumbing and heating needs! •all service •bath/kitchen remodeling •high efficiency on demand water heaters and boilers •gas work •drain cleaning etc

"Outstanding."

Gregg B on August 2020

Zeolla plumbing & heating is a local family owned and worked company. We take great pride in customer service and go above and beyond to prove it. No job too small, we take care of all your home plumbing and heating needs! •all service •bath/kitchen remodeling •high efficiency on demand water heaters and boilers •gas work •drain cleaning etc

"Outstanding."

Gregg B on August 2020


Avatar for GreenHow Inc

GreenHow Inc

4.95(
109
)

GreenHow Inc

4.95(
109
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Additional service areas - Norwood Brockton, Lynn Beverly, Concord Maynard, & Chelmsford Haverhill & portions of Ashland Norfolk, Boxford Gloucester, Cohasset Plymouth & Fitchburg Leominster. Award winning. Additional contact name - Lauren Greenhow.

"GreenHow is an excellent company - their servicepeople are knowledgable and thorough, follow up when they say they will, and go out of their way to make sure you are happy with their work. The back office team is also very attentive and professional. We had our property inspected when we moved in and were pleased enough with GreenHow's work that we contracted them to perform ongoing inspections every couple months. They have been great and we are quite happy!"

Douglas S on September 2020

Additional service areas - Norwood Brockton, Lynn Beverly, Concord Maynard, & Chelmsford Haverhill & portions of Ashland Norfolk, Boxford Gloucester, Cohasset Plymouth & Fitchburg Leominster. Award winning. Additional contact name - Lauren Greenhow.

"GreenHow is an excellent company - their servicepeople are knowledgable and thorough, follow up when they say they will, and go out of their way to make sure you are happy with their work. The back office team is also very attentive and professional. We had our property inspected when we moved in and were pleased enough with GreenHow's work that we contracted them to perform ongoing inspections every couple months. They have been great and we are quite happy!"

Douglas S on September 2020


Beth Finlayson Licensed Electrician

4.95(
117
)

Beth Finlayson Licensed Electrician

4.95(
117
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

My name is Beth Finlayson and I am the owner of this electrical business. I run a small business out of Woburn MA and have been in the trade for over a decade now. My company always strives to be prompt, professional, and yet still maintain reasonable rates.

"Beth did a great job installing new motion sensor lights on my property. Her customer service and communication was excellent. We arranged the entire job via text and email. She was very responsive to my questions and gave great advise. I will hire her again the next time I need a licensed electrician."

Dan F on January 2021

My name is Beth Finlayson and I am the owner of this electrical business. I run a small business out of Woburn MA and have been in the trade for over a decade now. My company always strives to be prompt, professional, and yet still maintain reasonable rates.

"Beth did a great job installing new motion sensor lights on my property. Her customer service and communication was excellent. We arranged the entire job via text and email. She was very responsive to my questions and gave great advise. I will hire her again the next time I need a licensed electrician."

Dan F on January 2021



Roscia's Plumbing & Heating Inc

4.94(
144
)

Roscia's Plumbing & Heating Inc

4.94(
144
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Roscia’s Plumbing and Heating, Inc was established in 1972 by Patrick Roscia, who was born and raised in Dedham, MA. Pat learned the plumbing trade from his father, Anthony, who worked for him for 2 years. Pat received his Masters in Plumbing in 1976 and began working for a handful of local Dedham residents. Over the past 39 years, Pat has continued to service the Dedham area and his client base has expanded greatly thanks to mostly word of mouth. Pat is proud of his long time crew who includes Artie (32 years), Tom (27 years), Frank (27 years), son-in-law Dennis (master plumber, 9 years), Vinny (15 years), Joe (7), and Pat’s youngest daughter Jill (5 years) works as the office manager. Extra charge for after hours service. Same day water heater replacements. $15.00 discount on any water heater replacement. Award winning.

"They did excellent work. Ever since we hired them, we hire them now regularly."

Annette E on September 2020

Roscia’s Plumbing and Heating, Inc was established in 1972 by Patrick Roscia, who was born and raised in Dedham, MA. Pat learned the plumbing trade from his father, Anthony, who worked for him for 2 years. Pat received his Masters in Plumbing in 1976 and began working for a handful of local Dedham residents. Over the past 39 years, Pat has continued to service the Dedham area and his client base has expanded greatly thanks to mostly word of mouth. Pat is proud of his long time crew who includes Artie (32 years), Tom (27 years), Frank (27 years), son-in-law Dennis (master plumber, 9 years), Vinny (15 years), Joe (7), and Pat’s youngest daughter Jill (5 years) works as the office manager. Extra charge for after hours service. Same day water heater replacements. $15.00 discount on any water heater replacement. Award winning.

"They did excellent work. Ever since we hired them, we hire them now regularly."

Annette E on September 2020


Avatar for Gibbons Electric

Gibbons Electric

4.87(
338
)

Gibbons Electric

4.87(
338
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Since 1980 Gibbons Electric has been providing outstanding service to customers like you. Our well-trained and experienced management staff is committed to answering your calls quickly, evaluating your needs, scheduling "on time" appointments and overseeing your project from start to finish. Our technicians electrical experience, professional appearance and positive attitude allow us to consistently exceed our customers expectations. We have a passion for what we do. In a fast paced world of "come and go" contractors it is our hope that you will allow us to provide the service that you expect to receive from a contractor, not hope for. Let us give your property the respect it deserves!

"It went very well. They were courteous and professional. They did an excellent job."

Sally B on August 2020

Since 1980 Gibbons Electric has been providing outstanding service to customers like you. Our well-trained and experienced management staff is committed to answering your calls quickly, evaluating your needs, scheduling "on time" appointments and overseeing your project from start to finish. Our technicians electrical experience, professional appearance and positive attitude allow us to consistently exceed our customers expectations. We have a passion for what we do. In a fast paced world of "come and go" contractors it is our hope that you will allow us to provide the service that you expect to receive from a contractor, not hope for. Let us give your property the respect it deserves!

"It went very well. They were courteous and professional. They did an excellent job."

Sally B on August 2020

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Heating and Air Conditioning questions, answered by experts

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

Turning off your AC may temporarily stop your unit from leaking water unless the leak is from a thawing coil that continues to thaw after the system is shut off. Regardless, it helps to discontinue use of the unit if it has a leak in order to figure out what’s causing the issue.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

The Sharon, 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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