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Central a/c service or repairers in South Dartmouth

Avatar for TrueTemp Heating & Cooling
TrueTemp Heating & Cooling
282 American Legion Hwy
New on HomeAdvisorNew on Angi
Approved Pro
TrueTemp Heating & Cooling
282 American Legion Hwy
New on AngiNew on HomeAdvisor
Approved Pro
13 years of experience
Free onsite estimate

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!


Miranda HVAC-R, Inc.
99 Thompson St
New on HomeAdvisorNew on Angi
Approved Pro
Miranda HVAC-R, Inc.
99 Thompson St
New on AngiNew on HomeAdvisor
Approved Pro
18 years of experience
Free onsite estimate

Miranda HVAC-R is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 17 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Miranda HVAC-R is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 17 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for Valyria HVAC
Valyria HVAC
26 Fornelli Street
5.00(
4
)
Approved Pro
Valyria HVAC
26 Fornelli Street
5.00(
4
)
Approved Pro
6 years of experience
Free onsite estimate

With over 10 years of experiene in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of heating and cooling projects. We will treat your home as we would treat our own. Give Valyria HVAC a call today, we look forward to working with you!

"Clean and professional really took care of Our needs and helped us out with a new unit price was great with a too if the line unit we will be sending there info to friends "

Kim O on April 2025

With over 10 years of experiene in the HVAC industry, we are the service professionals you need to take care of your home or business. We handle all types of heating and cooling projects. We will treat your home as we would treat our own. Give Valyria HVAC a call today, we look forward to working with you!

"Clean and professional really took care of Our needs and helped us out with a new unit price was great with a too if the line unit we will be sending there info to friends "

Kim O on April 2025


Avatar for MJ Heating & Air Conditioning Corp.
MJ Heating & Air Conditioning Corp.
508 Washington Street
4.75(
2
)
Approved Pro
MJ Heating & Air Conditioning Corp.
508 Washington Street
4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

MJ Heating & Air Conditioning, Corp. 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. MJ Heating & Air Conditioning, Corp. 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!

"These guys were great. My only issue was the helpers putting their tools on my new washer and dryer, as well as the freshly installed AC compressor which left scratches. I fully recommend them but would remind the lead installer to make sure their team is careful."

Jeff S on July 2020

MJ Heating & Air Conditioning, Corp. 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. MJ Heating & Air Conditioning, Corp. 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!

"These guys were great. My only issue was the helpers putting their tools on my new washer and dryer, as well as the freshly installed AC compressor which left scratches. I fully recommend them but would remind the lead installer to make sure their team is careful."

Jeff S on July 2020


JH Construction
5.00(
9
)
Approved Pro
JH Construction
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
317 local quotes requested

Our mission is to be a handyman that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Went well. Great communication and follow-up"

Denise C on November 2024

Our mission is to be a handyman that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Went well. Great communication and follow-up"

Denise C on November 2024


Avatar for Veronesi Heating & Cooling
Veronesi Heating & Cooling
78 Purchase Street
5.00(
3
)
Approved Pro
Veronesi Heating & Cooling
78 Purchase Street
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
651 local quotes requested

24/7 HVAC Service- Premium quality work- Reasonable price- All you want from a HVAC company, we give it to you Veteran/Active Military Discount

"Very well. True professional. Job well done. Will refer to others."

John F on July 2024

24/7 HVAC Service- Premium quality work- Reasonable price- All you want from a HVAC company, we give it to you Veteran/Active Military Discount

"Very well. True professional. Job well done. Will refer to others."

John F on July 2024


Avatar for Gearhead Plumbing Heating and A/c Llc
Gearhead Plumbing Heating and A/c Llc
306 Brooklawn Ave
5.00(
5
)
Approved Pro
Gearhead Plumbing Heating and A/c Llc
306 Brooklawn Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
140 local quotes requested

A full service plumbing heating and air conditioning company, serving the south coastal region. Specializing in: Maintenance, installation, and recalibration of high-efficiency Heating and cooling equipment. Plumbing renovations, repairs, and installations. Service, and repairs on existing equipment(plumbing heating and cooling).

"Matt at Gearhead is a pleasure to work with. Very professional, polite and punctual. Quality work at a fair price. Matt has worked on a couple of home projects for us and we are completely satisfied with the work, and response to any follow up needs. Highly recommend Gearhead Plumbing, Heating, AC."

Stephen O on November 2020

A full service plumbing heating and air conditioning company, serving the south coastal region. Specializing in: Maintenance, installation, and recalibration of high-efficiency Heating and cooling equipment. Plumbing renovations, repairs, and installations. Service, and repairs on existing equipment(plumbing heating and cooling).

"Matt at Gearhead is a pleasure to work with. Very professional, polite and punctual. Quality work at a fair price. Matt has worked on a couple of home projects for us and we are completely satisfied with the work, and response to any follow up needs. Highly recommend Gearhead Plumbing, Heating, AC."

Stephen O on November 2020


Avatar for Venture Mechanical
Venture Mechanical
Located In: South Shore, Ma
5.00(
12
)
Approved Pro
Venture Mechanical
Located In: South Shore, Ma
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
965 local quotes requested

With Venture Mechanical we do any and all things involving residential and commercial Plumbing and HVAC! This includes maintaining, servicing and installing: Boilers, Furnaces, Mini-Splits, Heat Pumps, Tankless, Combination Units, Water Heaters and Air Purification. We do clean, quality reasonably priced work and always pick up the phone or text back! All works come with being licensed, insured and warrantied! We are happy with the chance of working for you!

"We had a great experience working with Dylan! He was professional and delightful to work with. He had a cancellation the day before our job and reached out to schedule with us within 24 hours of getting an estimate. We would definitely use him again for HVAC and now we know he’s also a licensed plumber, he will be our first choice!"

Donna S on April 2025

With Venture Mechanical we do any and all things involving residential and commercial Plumbing and HVAC! This includes maintaining, servicing and installing: Boilers, Furnaces, Mini-Splits, Heat Pumps, Tankless, Combination Units, Water Heaters and Air Purification. We do clean, quality reasonably priced work and always pick up the phone or text back! All works come with being licensed, insured and warrantied! We are happy with the chance of working for you!

"We had a great experience working with Dylan! He was professional and delightful to work with. He had a cancellation the day before our job and reached out to schedule with us within 24 hours of getting an estimate. We would definitely use him again for HVAC and now we know he’s also a licensed plumber, he will be our first choice!"

Donna S on April 2025


L&G Heating and Air Conditioning
2 Benjamin St
5.00(
5
)
Approved Pro
L&G Heating and Air Conditioning
2 Benjamin St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
317 local quotes requested

L&G Heating and Air Conditioning provides provides a full range of heating and air conditioning services including installation and service of the latest technology in duct less and ducted mini split heat pump systems, high efficient warm air furnaces, boilers and central AC systems. we provide annual maintenance services which includes filter changes, coil cleaning, inspecting heat exchangers and flu piping, We are family owned and have been in business for seven years and working in the trade for over forty years.

"We absolutely will use them again! They arrived when they said they would and did great work on our historic home. Historic homes can bring challenges to companies working on them. All difficulties were handled quickly and perfectly. We found their rates to be the best around. I look forward to doing more projects with L&G Heating and Air Conditioning."

Lisa A on May 2024

L&G Heating and Air Conditioning provides provides a full range of heating and air conditioning services including installation and service of the latest technology in duct less and ducted mini split heat pump systems, high efficient warm air furnaces, boilers and central AC systems. we provide annual maintenance services which includes filter changes, coil cleaning, inspecting heat exchangers and flu piping, We are family owned and have been in business for seven years and working in the trade for over forty years.

"We absolutely will use them again! They arrived when they said they would and did great work on our historic home. Historic homes can bring challenges to companies working on them. All difficulties were handled quickly and perfectly. We found their rates to be the best around. I look forward to doing more projects with L&G Heating and Air Conditioning."

Lisa A on May 2024


Avatar for Cassana HVAC LLC
Cassana HVAC LLC
2037 Maple Springs Street
4.73(
15
)
Approved Pro
Cassana HVAC LLC
2037 Maple Springs Street
4.73(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1055 local quotes requested

Cassana is a family owned plumbing, heating, air conditioning and general contracting company. We do all phases of heating including gas, propane and oil and also all phases of cooling. Residential and commercial. Master pipefitter, master plumber, master refrigeration, also general contractor and master oil burner electrical. Subcontractors sometimes may be used but 90-95% of work is done by Cassana. Service fees are as follows: $80 fee for service call; trip charge only after 10 miles; 10% discount for mentioning Angie's list.

"Easy to work with, completed the job quickly and professionally."

James S on December 2024

Cassana is a family owned plumbing, heating, air conditioning and general contracting company. We do all phases of heating including gas, propane and oil and also all phases of cooling. Residential and commercial. Master pipefitter, master plumber, master refrigeration, also general contractor and master oil burner electrical. Subcontractors sometimes may be used but 90-95% of work is done by Cassana. Service fees are as follows: $80 fee for service call; trip charge only after 10 miles; 10% discount for mentioning Angie's list.

"Easy to work with, completed the job quickly and professionally."

James S on December 2024

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Central a/c service or repairs FAQs

Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.

Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.

An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.

In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.

The homeowners guide to central a/c service or repairs
From average costs to expert advice, get all the answers you need to get your job done.
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