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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon65
    Verified air conditioner repairs reviews

Find Air conditioner repair pros in South Dartmouth

Family owned business with over 12 years of experience handling all your Heating & AC needs for residential and commercial. Master certified HVAC.


"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 Cassana HVAC LLC

Cassana HVAC LLC

2037 Maple Springs Street
4.76(
17
)
Approved Pro

Cassana HVAC LLC

2037 Maple Springs Street
4.76(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
67 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.

"The installation went very smoothly. They were courteous , neat and very knowledgeable."

Scott L on September 2025

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.

"The installation went very smoothly. They were courteous , neat and very knowledgeable."

Scott L on September 2025


Avatar for Alpha Mechanical

Alpha Mechanical

100 Mauran Ave
4.08(
13
)
Approved Pro

Alpha Mechanical

100 Mauran Ave
4.08(
13
)
Approved Pro
Customers say: Quality work
39 local quotes requested
14 years of experience

Alpha Mechanical of East Providence RI, is a locally owned company Specializing in Plumbing, Heating, and HVAC, whether a Residential or Commercial job we are committed to giving our customer the highest level of satisfaction, customer service, and loyalty we have to offer.

"Everything went great, they showed up when they said they would and did a great job. Thank you so much!"

Amanda L on March 2025

Alpha Mechanical of East Providence RI, is a locally owned company Specializing in Plumbing, Heating, and HVAC, whether a Residential or Commercial job we are committed to giving our customer the highest level of satisfaction, customer service, and loyalty we have to offer.

"Everything went great, they showed up when they said they would and did a great job. Thank you so much!"

Amanda L on March 2025


Avatar for TrueTemp Heating & Cooling

TrueTemp Heating & Cooling

282 American Legion Hwy
New on AngiNew on Angi
Approved Pro

TrueTemp Heating & Cooling

282 American Legion Hwy
New on AngiNew on Angi
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!


Avatar for Family Heating & Air Conditioning

Family Heating & Air Conditioning

4 Main Rd, #1
4.91(
39
)
Approved Pro

Family Heating & Air Conditioning

4 Main Rd, #1
4.91(
39
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
10 years of experience

Cousins Justin Borges and Manny Lindo founded Family Heating & Cooling in 2015. Both are Fall River natives and graduates of Diman Regional Vocational Technical High School. Borges and Lindo each possess over 10-plus years of experience in Residential and Commercial Heating, Air Conditioning Design, Installation, and Service. Family Heating & Cooling is a MassSave MeasureQuick approved HVAC contractor, Certified Fuijitsu Elite installer and possess a 5-star rating via HomeAdvisor and Google. Since 2015, our team has grown. We now have an office located in Westport, MA with knowledgeable office professionals and skilled HVAC technicians. Our entire team works as a family, which makes our customers family as well. We not only provide the best service, but best experience overall.

"Great"

Pierre F on November 2021

Cousins Justin Borges and Manny Lindo founded Family Heating & Cooling in 2015. Both are Fall River natives and graduates of Diman Regional Vocational Technical High School. Borges and Lindo each possess over 10-plus years of experience in Residential and Commercial Heating, Air Conditioning Design, Installation, and Service. Family Heating & Cooling is a MassSave MeasureQuick approved HVAC contractor, Certified Fuijitsu Elite installer and possess a 5-star rating via HomeAdvisor and Google. Since 2015, our team has grown. We now have an office located in Westport, MA with knowledgeable office professionals and skilled HVAC technicians. Our entire team works as a family, which makes our customers family as well. We not only provide the best service, but best experience overall.

"Great"

Pierre F on November 2021


Avatar for Tyler Andrade Electrician

Tyler Andrade Electrician

270 Wilbur St
5.00(
2
)
Approved Pro

Tyler Andrade Electrician

270 Wilbur St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 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!

"Iâ  ll continue to use Tyler Andrade electrician for all my electrical needs. He was extremely professional and helpful with completing my project. He is also very easily reachable unlike many companies out there right now. If you need electrical work done, this company is the one to go with hands down."

Joshua P on October 2024

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!

"Iâ  ll continue to use Tyler Andrade electrician for all my electrical needs. He was extremely professional and helpful with completing my project. He is also very easily reachable unlike many companies out there right now. If you need electrical work done, this company is the one to go with hands down."

Joshua P on October 2024


Platinum Home Services, Inc.

644 Charles Street
4.34(
1,207
)
Approved Pro

Platinum Home Services, Inc.

644 Charles Street
4.34(
1,207
)
Approved Pro
Customers say: Quick response
19 years of experience
Free onsite estimate

Platinum Home Services Inc. Plumbing, Air Conditioning, Heating, Drain Cleaning, Handyman Service - Where 100% Customer Satisfaction is our Number One Priority. We are a locally owned and operated company specializing in all your plumbing, heating, and cooling needs. Whether you are looking to replace aging or inefficient heating or cooling systems, or need an emergency plumbing repair, Platinum Home Services is your local expert. We pride ourselves on top quality workmanship from our fully licensed and insured staff, and the job is never done until you, our valued customer, is 100% satisfied. Call us today, and give your home the Platinum treatment!

"Was quoted $200 for a dishwasher install. All parts were provided by me. It was delivered by Home Depot but they did not provide installation. My problem is not with the installation at all. The worker was very polite and did an excellent job, installing the dishwasher in less than 45 minutes installation. Once he arrived, I was giving a bill for $415, double what I was quoted. I voiced my dismay at the difference and he called his boss who suddenly was able to change the cost to $315. So, I would be paying him at a rate of over $400 per hour for ONLY LABOR. Seems a bit exorbitant, do not you think? Now here is where the really ridiculous part happens. My check bounced due to a deposit not clearing in time. Minor error. It happens. Most businesses will wait a day or two and resubmit it. They called me and claimed they tried to submit it three times. I check with the bank and it is immediately apparent that they are lying and have only attempted once. I asked them to submit it again because I get paid tomorrow. I never refused to pay though they acted as if that was what I was doing ð . Instead they lied about the original quote, then told me they were going to send police to my house. 𠤯 Seriously?? What is this? The 17th century? Would I be going to debtor prison? I do not think they know how the law works. So, they will be paid as I promised.... and then I am going to make certain that everyone in 100 mile radius knows about their shady tactics. This is not a good company at all. I feel sorry for the plumber because he was quite nice, but their management is the most unprofessional company I have dealt with in decades. PLATINUM HOME SERVICES? More like tin foil."

Pete K on January 2023

Platinum Home Services Inc. Plumbing, Air Conditioning, Heating, Drain Cleaning, Handyman Service - Where 100% Customer Satisfaction is our Number One Priority. We are a locally owned and operated company specializing in all your plumbing, heating, and cooling needs. Whether you are looking to replace aging or inefficient heating or cooling systems, or need an emergency plumbing repair, Platinum Home Services is your local expert. We pride ourselves on top quality workmanship from our fully licensed and insured staff, and the job is never done until you, our valued customer, is 100% satisfied. Call us today, and give your home the Platinum treatment!

"Was quoted $200 for a dishwasher install. All parts were provided by me. It was delivered by Home Depot but they did not provide installation. My problem is not with the installation at all. The worker was very polite and did an excellent job, installing the dishwasher in less than 45 minutes installation. Once he arrived, I was giving a bill for $415, double what I was quoted. I voiced my dismay at the difference and he called his boss who suddenly was able to change the cost to $315. So, I would be paying him at a rate of over $400 per hour for ONLY LABOR. Seems a bit exorbitant, do not you think? Now here is where the really ridiculous part happens. My check bounced due to a deposit not clearing in time. Minor error. It happens. Most businesses will wait a day or two and resubmit it. They called me and claimed they tried to submit it three times. I check with the bank and it is immediately apparent that they are lying and have only attempted once. I asked them to submit it again because I get paid tomorrow. I never refused to pay though they acted as if that was what I was doing ð . Instead they lied about the original quote, then told me they were going to send police to my house. 𠤯 Seriously?? What is this? The 17th century? Would I be going to debtor prison? I do not think they know how the law works. So, they will be paid as I promised.... and then I am going to make certain that everyone in 100 mile radius knows about their shady tactics. This is not a good company at all. I feel sorry for the plumber because he was quite nice, but their management is the most unprofessional company I have dealt with in decades. PLATINUM HOME SERVICES? More like tin foil."

Pete K on January 2023


Eric Gelmete Electric

9 Wordell Street
4.80(
10
)
Approved Pro

Eric Gelmete Electric

9 Wordell Street
4.80(
10
)
Approved Pro
Customers say: Quick response
17 local quotes requested
1 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Eric Gelmete Electric strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Eric was extremely thorough in examining and checking my thermostat and heating system. He was also quick to diagnose and fix the loose wires that were found. All in all a great experience and would hire again !"

Christine K on August 2025

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Eric Gelmete Electric strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"Eric was extremely thorough in examining and checking my thermostat and heating system. He was also quick to diagnose and fix the loose wires that were found. All in all a great experience and would hire again !"

Christine K on August 2025


Jordans Plumbing and Heating

16 Highland Road
4.86(
217
)
Approved Pro

Jordans Plumbing and Heating

16 Highland Road
4.86(
217
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
98 local quotes requested

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Came out same day. Was half the cost of GEM. Thanks for taking care of m y family Jordan. "

Ronald D on September 2025

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Came out same day. Was half the cost of GEM. Thanks for taking care of m y family Jordan. "

Ronald D on September 2025

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Air Conditioning Repair questions, answered by experts

The higher the BTU rating an air conditioner has, the more effective it can be at cooling your space. It will cool off your room faster in the short term. However, over the long term, if the unit has too many BTUs for the space, it can wear down the unit faster and shorten its life span.

While both have advantages, a split system is generally cheaper than a ducted one. Because they are less invasive to install, the labor costs are lower, and they can be more energy efficient. But, a ducted system might be worth the investment if you run it more frequently. 

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

The South Dartmouth, MA homeowners’ guide to air conditioner repairs

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