Get matched with top air conditioning pros in Whitman, MA

Q: What does a bad AC sound like?

• <div><p>There are plenty of different not-so-great sounds to hear from your air conditioning unit, like squealing, grinding, water running, excessive gurgling, banging, and clanking. Each of these sounds can indicate a different malfunction with your unit, so it&rsquo;s important to have a professional assess the problem before it gets worse.</p></div>

Q: Do all portable AC units need to be drained?

• <div><p>While all portable AC units will collect moisture as part of their cooling and dehumidifying process, whether and how often you need to drain them depends on what kind of unit you have and the natural humidity levels where you live. For example, if you live in a very dry area and have a self-evaporating unit, you may not need to drain your portable AC very often at all. Some units may automatically drain collected moisture out the window through their exhaust vent.</p></div>

Q: Is it bad to have mold in your air conditioner?

• <div><p>Mold in your air conditioner isn't a good thing, as it can be harmful to your health. If the mold travels through the ductwork or is blown out of the A/C, you and your family can inhale mold spores and develop respiratory illnesses and other problems. Preventing mold from growing in the air conditioner will help protect your health.</p></div>

Q: What does it mean to “recharge” my home air conditioning unit?

• <div><p>When your HVAC technician mentions recharging your home AC unit, they&rsquo;re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn&rsquo;t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.</p></div>

Q: What is the most common part to fail on an HVAC?

• <div><p>Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your air conditioning project in Whitman, MA?

Select your specific project to find the pro for you.

Verified Reviews for Air Conditioning pros in Whitman, MA

*The Angi rating for Air Conditioning companies in Whitman, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Whitman, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on October 02, 2025

Reviewed in October 2025
My Experience with Blue Bear was Excellent and I Couldn?t be happier. I recently had a two mini split heads installed, from start to finish the team was professional, Knowledgable, and incredibly easy to work with. They took the time to explain all the options, walked me through the installation...
Blue Bear Plumbing
Request a quote
Reviewed in May 2025
I recently had a central air conditioning unit installed in my home, and I have to say, the experience was pretty positive overall. From the start, the team was professional and knowledgeable, which made me feel at ease about the whole process. They explained the different options available and...
PINA HVAC
Request a quote
Reviewed in January 2025
Excellent customer service. They installed my Central AC quickly and cleaned up after they were finished.
Glacier Heating & Air Conditioning
Request a quote
Reviewed in September 2024
One of the best hvac technicians I’ve ever have come out to look at my air conditioning. I had three other people come out and they couldn’t figure it out. Within ten minutes Dave had our ac working again. Thank you
Veteran Refrigeration
Request a quote
Reviewed in May 2024
The team at RCL recently completed an install of mini-splits heating/coolers in our home. From the first phone call to first home visit we were impressed. The home walkthrough was smooth and thorough as they took pictures of each room, discussed the work that needed to be done, and described the...
RCL Mechanical
Request a quote
Reviewed in May 2024
I am absolutely thrilled with G & R Heating and A/C! From start to finish, their professionalism and expertise were evident. They seamlessly installed my new air conditioning system, leaving my home cool and comfortable. They gave me a quote and a timeframe and followed through exactly as...
G&R Heating & A/C
Request a quote
Reviewed in August 2022
signed up for annual check up of both ac and burner. Garret was very helpful and prompt. Very knowledgrable and respectful, would highly recomend.
Brarmann Co., LLC
Request a quote
Reviewed in July 2022
Armus Mechanical is top notch! Our AC stopped working during this heatwave and they were at our home in under 2 hours. We have a medically fragile child that cannot tolerate heat and humidity, so we are beyond grateful for their services. They personally went out of their way to ensure our...
Armus Mechanical
Request a quote
Reviewed in June 2022
Our AC broke just before a weekend heatwave. Burke came out as soon as the could on Friday. The decision was made to replace ( over 25 years old) the old AC unit. They ordered it and installed the old unit the following tuesday. Pretty fast service considering how Busy They were.
Burke Plumbing & Heating, Inc.
Request a quote
Reviewed in August 2021
My husband suffers from a respiratory problem and it is important that he is always on oxygen and in a cool environment. When the central AC went down during a heat wave this year I was shocked that I called seven local specialists and none of them would come out. But luckily the eighth time was...
Metropolitan Air Conditioning & Heating
Request a quote

Find Air conditioning pros in Whitman

Sila Heating, Cooling, Plumbing and Electrical

4.5(

5,404

)

Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business+3 more

Serving Whitman, MA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Live Your Most Comfortable Life with a Company You Trust.\nWe offer Same Day Service and Next Day Installation!\n\nSila 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.\nWe guarantee satisfaction and are proud to have earned over 7,000 ?A? ratings on Angie?s List and its prestigious Super Service Award!

36 neighbors recently requested a quote

Recommended by89%of homeowners

Air Ducts & Vents - Clean

Serving Whitman, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Wornderful job from the guys they were on time and left the house in excellent condition after the job was done, will definitely recommend them to my family and friends."

Response time7 hrs

Response rate100%

7 neighbors recently requested a quote

Ductless Mini-split A/C - Install or ReplaceCentral A/C - InstallCentral A/C - Install - For Business

Serving Whitman, MA and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"I had a new Furnace and AC compressor system installed. All of the installers were very professional and courteous. Ryan (the owner) was great to deal with...Eric also came back and installed 2 new dampers, and was great! And dealing with Debbie in the office was a pleasure! I would highly recommend that you call them for your heating and AC needs!"

+23

Response time5 hrs

3 neighbors recently requested a quote

Recommended by88%of homeowners

Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Whitman, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Dylan is very reliable and knowledgeable. He has provided plumbing services many times for us and I wouldn't use anyone but him. The service is exceptional and pricing is extremely fair. I highly recommend Venture Mechanical for any plumbing, heating, or air conditioning needs that you may have."

+27

Response time2 days

Response rate100%

3 neighbors recently requested a quote

Request Quote

Green Energy Mechanical

4.3(

)

Central A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Whitman, MA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"Even though our furnace died (it was old) still have to commend the professional, knowledgeable and kind staff at Green Energy who not only came over immediately to render assistance but also brought us space heaters while we wait for them to install our new system. Irvin lightened the mood and answered all our questions while helping us understand the issue and pick the best next solution. Terry was awesome since day 1 and both have been great with our kid ð ¶. Thanks Irvin & Terry!! -Lisa"

Traditional Dining Room - Tan Cozy Dark Wood Dining Chairs

+17

56 neighbors recently requested a quote

Recommended by95%of homeowners

Request Quote

Pro Heating & Cooling

4.9(

)

Ductless Mini-split A/C - Install or Replace

Serving Whitman, MA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We had a great experience with the installation of our AC system. Sean and team were knowledgeable, on-time and very professional. Highly recommend!"

Response time2 days

4 neighbors recently requested a quote

Recommended by82%of homeowners

Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Whitman, MA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Arthur, was excellent! He explained the problem in laymen’s term and was able to diagnose the problem fast and fixed it. His pricing seems to be very fare and highly recommend him for any AC related problems."

Response time1 day

1 neighbors recently requested a quote

Recommended by97%of homeowners

Central A/C - InstallCentral A/C - Service or Repair

Serving Whitman, MA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Hl bowman were amazing they fixed the issue very quickly! They do quality work and are very honest. Our ac is working without any issues!!"

442 neighbors recently requested a quote

Recommended by87%of homeowners

Request Quote

ENDLESS ENERGY NEW ENGLAND, INC.

4.7(

)

Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair

Serving Whitman, MA and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

Endless Energy is a trusted local HVAC and Plumbing Company servicing the majority of the state of Massachusetts with office in Marlborough, Needham, and Randolph. Specializing in Heat Pumps, Central AC, Furnaces, and Boilers, we have Master Plumbers, Electricians, and HVAC Technicians all under one roof reducing your need to find multiple contractors! We are also a Mass Save partner and can conduct your no cost Mass Save Home Energy Assessment and install any recommended insulation.\n\nWe can help you with: \n*Heating Repairs, Installation, & Service\n*AC Repairs, Installation, & Service\n*Plumbing Repairs, Installation & Service\n*Water Heater Replacement & Service\n*Indoor Air Quality Solutions\n*Ductwork & Line Set Solutions\n*Electrical Panel Upgrades and Replacement\n*Insulation \n*No Cost Home Energy Assessments\n\nA Mass Save certified contractor with an A+BBB rating. All of our skilled technicians undergo an extensive background and drug screening prior to being hired to our team!

205 neighbors recently requested a quote

Recommended by70%of homeowners

Request Quote

Glacier Heating & Air Conditioning

4.9(

)

Central A/C - Install

Serving Whitman, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Nolan came and did a great job with my mini split. He was done in one day and haven’t had any problems"

Response time10 mins

Request Quote

...

Showing 1-10 of 332

Air Conditioning questions, answered by experts

There are plenty of different not-so-great sounds to hear from your air conditioning unit, like squealing, grinding, water running, excessive gurgling, banging, and clanking. Each of these sounds can indicate a different malfunction with your unit, so it’s important to have a professional assess the problem before it gets worse.

While all portable AC units will collect moisture as part of their cooling and dehumidifying process, whether and how often you need to drain them depends on what kind of unit you have and the natural humidity levels where you live. For example, if you live in a very dry area and have a self-evaporating unit, you may not need to drain your portable AC very often at all. Some units may automatically drain collected moisture out the window through their exhaust vent.

Mold in your air conditioner isn't a good thing, as it can be harmful to your health. If the mold travels through the ductwork or is blown out of the A/C, you and your family can inhale mold spores and develop respiratory illnesses and other problems. Preventing mold from growing in the air conditioner will help protect your health.

When your HVAC technician mentions recharging your home AC unit, they’re referring to the process of topping off the unit with refrigerant, so the levels are properly maintained and pressurized. Normally, a properly functioning AC unit doesn’t need additional refrigerant, but AC units can develop leaks or other problems that decrease the amount of refrigerant needed.

Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.

The Whitman, MA homeowners’ guide to air conditioning services

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

See all articles

Maddie Radcliff
•
May 5, 2026May 5, 2026
How Much Does It Cost to Install a Mini-Split in Boston, MA? [2026 Data]
Need a new AC system? Find out what a mini-split costs in Boston, MA, and how to hire the right pros to get the job done.
Taylor Freitas
•
Aug 4, 2026Aug 4, 2026
How Much Does AC Replacement Cost in Boston? [2026 Data]
Not sure how much to budget for a new air conditioner? Learn about the average AC replacement costs in Boston, Massachusetts, in this guide.
Alison Kasch
•
Jul 9, 2026Jul 9, 2026
Portable AC vs. Swamp Cooler: Which Should You Choose?
Choosing between a portable AC vs. swamp cooler comes down to energy efficiency, cooling preferences, and climate. Find out how these systems compare.
Tyler Lacoma
•
Jul 9, 2026Jul 9, 2026
Mini Split AC vs. Central Air: What’s the Difference?
Learn the difference between mini split AC vs. central air. For example, central air has air ducts, but a ductless mini split AC cools without them.
Taylor Freitas
•
Jul 9, 2026Jul 9, 2026
Pros and Cons of Ductless Mini-Split Systems
Review the disadvantages of mini-split systems as well as the benefits before buying. Review our breakdown of the mini-split pros and cons.