Get matched with top heating and air conditioning pros in Dorchester, MA
There are 49 highly-rated local heating and air conditioning pros.
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220 Verified Reviews for Heating And Air Conditioning Service pros in Dorchester, MA
*The Angi rating for Heating And Air Conditioning Service companies in Dorchester, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Dorchester, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on June 15, 2025
Heating and air conditioning pros in Dorchester
Greater Boston Heating & Cooling provides residents of our community with fast and reliable HVAC services. Our HVAC contractors are licensed and skilled with essentially all types and models of air conditioning and heating equipment. In addition, we always go the extra mile when it comes to HVAC replacements, air conditioning system installations, and ventilation work. Our mission is to ensure your residential or commercial HVAC services are performed on-time and within budget.
Greater Boston Heating & Cooling provides residents of our community with fast and reliable HVAC services. Our HVAC contractors are licensed and skilled with essentially all types and models of air conditioning and heating equipment. In addition, we always go the extra mile when it comes to HVAC replacements, air conditioning system installations, and ventilation work. Our mission is to ensure your residential or commercial HVAC services are performed on-time and within budget.
PET HVAC, Inc. is the air conditioning, Heating and HVAC Company. American HVAC that satisfies the prerequisites of countless, Commercial and Residential clients in Massachusetts and New Hampshire. We mean to offer the extremely most noteworthy standard of after-deals administrations including warranty, Maintenance and Troubleshooting. Our authorized and EPA confirmed professionals are prepared to give you master air conditioning, Heating and HVAC Services. Rousing a country to ration vitality through inventive administration and Performance while giving quality equipment, Products, and Service. We give quality support of all our customers, Regardless. Our principal objective is consumer loyalty.
PET HVAC, Inc. is the air conditioning, Heating and HVAC Company. American HVAC that satisfies the prerequisites of countless, Commercial and Residential clients in Massachusetts and New Hampshire. We mean to offer the extremely most noteworthy standard of after-deals administrations including warranty, Maintenance and Troubleshooting. Our authorized and EPA confirmed professionals are prepared to give you master air conditioning, Heating and HVAC Services. Rousing a country to ration vitality through inventive administration and Performance while giving quality equipment, Products, and Service. We give quality support of all our customers, Regardless. Our principal objective is consumer loyalty.
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!
"Todd and the Duncan Builders team were GREAT to work with on this remodel. I would 100% recommend them for your home construction needs."
Michael T on May 2023
We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule an estimate today!
"Todd and the Duncan Builders team were GREAT to work with on this remodel. I would 100% recommend them for your home construction needs."
Michael T on May 2023
The goal for Anew Services is to provide quality comfort solutions for your home at low rates. Offering Maintenance, Diagnostic services, and Installation services. I started in 2021 during the pandemic to provide discounted air quality solutions to fight the spread of covid in your central air system. With Anew Services being a one man business I can assure you the best customer service will be provided. I have 8 years of experience and training in the HVAC-R field.
The goal for Anew Services is to provide quality comfort solutions for your home at low rates. Offering Maintenance, Diagnostic services, and Installation services. I started in 2021 during the pandemic to provide discounted air quality solutions to fight the spread of covid in your central air system. With Anew Services being a one man business I can assure you the best customer service will be provided. I have 8 years of experience and training in the HVAC-R field.
We are a family owned business providing heating and cooling services.
"Thrilled with the work done by 67 degrees in my home! Extremely clean, kind, efficient, quality work. Raphi was knowledgeable and made a few recommendations that really improved the efficacy of my heating and cooling - since replacing the furnace and AC I’ve noticed a huge difference. The work was done quickly, no fuss, and very affordable. Highly recommend."
Gina G on September 2021
We are a family owned business providing heating and cooling services.
"Thrilled with the work done by 67 degrees in my home! Extremely clean, kind, efficient, quality work. Raphi was knowledgeable and made a few recommendations that really improved the efficacy of my heating and cooling - since replacing the furnace and AC I’ve noticed a huge difference. The work was done quickly, no fuss, and very affordable. Highly recommend."
Gina G on September 2021
We have the experience and dedication to get the job done right! Specializing in Plumbing and Heating services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule an estimate today!
"Excellent."
Brian R on April 2022
We have the experience and dedication to get the job done right! Specializing in Plumbing and Heating services, we guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule an estimate today!
"Excellent."
Brian R on April 2022
I will be your one stop shop, you can pick the equipment without fear of a markup in price. Ill install the air handler, condenser, electrical and thermostat if need be. Any where from a 5 ton 18 seer system to any smaller systems to include any size mini-split systems. Stress free install where your the boss, I work for you. We are all tired of these inflated prices, i keep it fair for both of us.
I will be your one stop shop, you can pick the equipment without fear of a markup in price. Ill install the air handler, condenser, electrical and thermostat if need be. Any where from a 5 ton 18 seer system to any smaller systems to include any size mini-split systems. Stress free install where your the boss, I work for you. We are all tired of these inflated prices, i keep it fair for both of us.
Family owned and operated, we do ductless air conditioning installs, central ac maintenance, ductwork & annual service. Stop paying high prices from the TV companies. Let me help your family stay cool, (or warm) without killing the bank.
Family owned and operated, we do ductless air conditioning installs, central ac maintenance, ductwork & annual service. Stop paying high prices from the TV companies. Let me help your family stay cool, (or warm) without killing the bank.
Welcome to S&S Piping and Heat LLC, your premier plumbing and heating company in the area. With over 15 years of experience in the plumbing industry, Neo has built a reputation as a reliable and skilled professional in the Metro West area. At S&S Piping and Heat LLC, we pride ourselves on offering top-quality plumbing and heating services to residential and commercial customers. Our team of experienced and certified professionals is dedicated to providing fast, reliable, and efficient service to ensure that your plumbing and heating needs are met in a timely and cost-effective manner. Some of the services we offer include: Plumbing repairs and installations: Whether you have a leaky faucet, a clogged drain, or need a new plumbing system installed, our team has the knowledge and expertise to handle it all. Heating repairs and installations: Is your furnace not working properly? Are you in need of a new heating system? Our team can diagnose and repair any issues you may be experiencing, or install a brand new system for you. Water heater repairs and installations: If you're experiencing issues with your water heater, or if it's time for a replacement, our team can help. We offer a variety of water heater options to fit your needs and budget. Sewer and drain cleaning: Clogged sewers and drains can be a major inconvenience. Our team uses state-of-the-art equipment to quickly and effectively clear any blockages and get your plumbing flowing smoothly again. In addition to these services, we also offer emergency services for those times when you need immediate assistance. No matter what your plumbing or heating needs may be, S&S Piping and Heat LLC has you covered. Thank you for considering S&S Piping and Heat LLC for all of your plumbing and heating needs. Contact us today to schedule an appointment or to learn more about our services.
"S&S came in assessed the three jobs I wanted to get done and said that they could do them. The work went quickly with little mess that they cleaned up. The bill was reasonable. I am very happy with the work done by S&S."
William H on May 2025
Welcome to S&S Piping and Heat LLC, your premier plumbing and heating company in the area. With over 15 years of experience in the plumbing industry, Neo has built a reputation as a reliable and skilled professional in the Metro West area. At S&S Piping and Heat LLC, we pride ourselves on offering top-quality plumbing and heating services to residential and commercial customers. Our team of experienced and certified professionals is dedicated to providing fast, reliable, and efficient service to ensure that your plumbing and heating needs are met in a timely and cost-effective manner. Some of the services we offer include: Plumbing repairs and installations: Whether you have a leaky faucet, a clogged drain, or need a new plumbing system installed, our team has the knowledge and expertise to handle it all. Heating repairs and installations: Is your furnace not working properly? Are you in need of a new heating system? Our team can diagnose and repair any issues you may be experiencing, or install a brand new system for you. Water heater repairs and installations: If you're experiencing issues with your water heater, or if it's time for a replacement, our team can help. We offer a variety of water heater options to fit your needs and budget. Sewer and drain cleaning: Clogged sewers and drains can be a major inconvenience. Our team uses state-of-the-art equipment to quickly and effectively clear any blockages and get your plumbing flowing smoothly again. In addition to these services, we also offer emergency services for those times when you need immediate assistance. No matter what your plumbing or heating needs may be, S&S Piping and Heat LLC has you covered. Thank you for considering S&S Piping and Heat LLC for all of your plumbing and heating needs. Contact us today to schedule an appointment or to learn more about our services.
"S&S came in assessed the three jobs I wanted to get done and said that they could do them. The work went quickly with little mess that they cleaned up. The bill was reasonable. I am very happy with the work done by S&S."
William H on May 2025
Gold Star Fence Co. Is a small but growing fence installation company out of Quincy Ma. We are skilled professionals that offer many variations of fence, from all aspects of wood, vinyl, chainlink, ornamental and much more. We offer any type of service from small repairs to large installs. We have been involved in the field for over a decade. Please feel free to reach out with any type of project you have and we will be pleased to accommodate you as soon as possible.
"The work was fantastic; I wouldn't call anyone but Gold Star. My husband and I unexpectedly took in a rescue puppy, and spent an entire day calling around and scheduling fencing estimates in order to get a fence in ASAP. We cancelled all other appointments after Frank visited our property - there really wasn't a point in meeting with anyone else. Frank's customer service was above and beyond from the jump. Our yard is hilly and has lots of trees, and my husband and I were constrained by both a limited budget and a tight timeline. Frank was the only person who offered multiple solutions for our many issues, and he came up with a creative combination of vinyl and black chain-link set up at specific points on the property so that we have privacy from the street and great curb appeal, but we didn't blow the budget. He even gave us multiple estimates so we could choose the fencing we'd be happiest with, and was really willing to negotiate pricing/design with us when the best option was out-of-budget. Our fence was completed in less than 4 weeks after the initial estimate - which is bananas-fast considering the work had to be halted multiple times due to inclement weather and was slowed due to the unexpected 3-feet of shale rock under our lawn that they had to jackhammer through and dig out before setting our posts. Brian and his team were incredibly professional; they kept my husband and I updated about project progress, explained what they were doing when they did it, and were very kind when the puppy bothered them for pets on our lunchtime walk. They always left the work site neat, and would literally work until dark - I think everyone knew how eager we were to get this thing done and let the puppy run around. We also noticed the small, thoughtful things the team did - like attach a few rebar stakes in places where our puppy could try to dig out, or place rocks that they'd excavated on the outside of the chain-link to make our yard more even more dig-proof. Brian told us at the end of the job this was the toughest yard he'd worked in 5 years - but we would never have known it. The guys worked seamlessly, and our fence looks beautiful, polished, and most importantly - secure for our puppy. Three happy customers for life here :)"
Kristen T on October 2021
Gold Star Fence Co. Is a small but growing fence installation company out of Quincy Ma. We are skilled professionals that offer many variations of fence, from all aspects of wood, vinyl, chainlink, ornamental and much more. We offer any type of service from small repairs to large installs. We have been involved in the field for over a decade. Please feel free to reach out with any type of project you have and we will be pleased to accommodate you as soon as possible.
"The work was fantastic; I wouldn't call anyone but Gold Star. My husband and I unexpectedly took in a rescue puppy, and spent an entire day calling around and scheduling fencing estimates in order to get a fence in ASAP. We cancelled all other appointments after Frank visited our property - there really wasn't a point in meeting with anyone else. Frank's customer service was above and beyond from the jump. Our yard is hilly and has lots of trees, and my husband and I were constrained by both a limited budget and a tight timeline. Frank was the only person who offered multiple solutions for our many issues, and he came up with a creative combination of vinyl and black chain-link set up at specific points on the property so that we have privacy from the street and great curb appeal, but we didn't blow the budget. He even gave us multiple estimates so we could choose the fencing we'd be happiest with, and was really willing to negotiate pricing/design with us when the best option was out-of-budget. Our fence was completed in less than 4 weeks after the initial estimate - which is bananas-fast considering the work had to be halted multiple times due to inclement weather and was slowed due to the unexpected 3-feet of shale rock under our lawn that they had to jackhammer through and dig out before setting our posts. Brian and his team were incredibly professional; they kept my husband and I updated about project progress, explained what they were doing when they did it, and were very kind when the puppy bothered them for pets on our lunchtime walk. They always left the work site neat, and would literally work until dark - I think everyone knew how eager we were to get this thing done and let the puppy run around. We also noticed the small, thoughtful things the team did - like attach a few rebar stakes in places where our puppy could try to dig out, or place rocks that they'd excavated on the outside of the chain-link to make our yard more even more dig-proof. Brian told us at the end of the job this was the toughest yard he'd worked in 5 years - but we would never have known it. The guys worked seamlessly, and our fence looks beautiful, polished, and most importantly - secure for our puppy. Three happy customers for life here :)"
Kristen T on October 2021
FAQs for heating and air conditioning service projects in Dorchester, MA
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
- Roxbury
- Boston
- Mattapan
- Milton Village
- Mission Hill
- Charlestown
- Jamaica Plain
- Roslindale
- Brookline Village
- Milton
- South Boston
- Quincy
- Brookline
- Brighton
- West Roxbury
- Chestnut Hill
- Hyde Park
- Allston
- Cambridge
- Newton Center
- East Boston
- Dedham
- Somerville
- Winthrop
- Chelsea
- Watertown
- Newton Highlands
- Braintree
- Newton Upper Falls
- Everett
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