How do you know if your AC drain line is clogged?

• <div><p>If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your <a href="https://www.angi.com/articles/why-is-my-ac-leaking.htm">AC leaking water</a>, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.</p></div>

Top-rated heating and air conditioning pros.

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

There are 5 highly-rated local heating and air conditioning pros.

TRUSTED BY NEW SALEM, MA HOMEOWNERS

4.6
Average homeowner rating
181
Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in New Salem, MA

*The Angi rating for Heating And Air Conditioning Service companies in New Salem, 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 New Salem, 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 October 10, 2025

Reviewed in December 2024
Rob did a great job troubleshooting our heating system when it wouldnâ t turn on, recommending increasing the piping size for air intake. And later when there was another issue he was very responsive and fixed the problem. Rob answers the phone when you call and gets right on fixing the...
Duke Mechanical LLC
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Reviewed in June 2024
David came quickly, was upfront about the expected costs, and discussed the options available.. In the end, our AC is blowing cold again, and we hope to get 2-5 more years of life out of this unit.
Bearded Bear Repair HVAC
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Reviewed in July 2023
Our rental property's AC stopped working. The technician from this company spent at most 20 minutes to look at it, but not test any thing. Then tell us we need a new heat pump and air handler. The diagnose costs $285. The technician time was charged including the travel time and time on site. I...
Sila Heating, Cooling, Plumbing and Electrical
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Reviewed in July 2018
This is a fantastic company. We first came across them to install a dishwasher and to replace a leaking toilet and some pipes. The plumber, Adam, set up not only the plumbing but also the electricity and carpentry work with two different folks. He responded quickly to texts or phone calls and...
PIONEER VALLEY ENVIRONMENTAL
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Reviewed in July 2016
It went great! They sent a technician out the same day. He fixed our AC immediately and had it working better than ever. While he was doing that, he told us about the yearly service plan where they would service our AC and our heating system. The technician also performed the service the same...
Pioneer Heating & Cooling
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Reviewed in July 2015
The Tin Man was never on time and rarely came on the day that he said he would. When he did come, he would spend a couple of hours on the job and then leave to go back home because he forgot something. It took months to install my HVAC system rather than a week or two as I was initially told. ...
TIN MAN HEATING & AIR COND
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Reviewed in November 2013
Install heat.
A Plus HVAC Inc
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Reviewed in November 2013
They installed a geothermal hot water heater and did a fine job!
WHITTIER PLUMBING
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Reviewed in July 2013
Installation wasn't due for another week or so but right in the middle of our heat wave (I had told them only one day's notice was needed - and I got that), they came a week early. Perfect timing. The installation, including the electrical work, was all done in one day with no problems and...
Wilson Services, Inc.
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Reviewed in March 2013
Have an old ac unit limping along . J.C. Mechanical has done a great job of keeping it going. Over the past three or four years have used then several times, the most expensive job being a compressor replacement. When have had problems they have responded within 24 hours. Great service
J C MECHANICAL INC
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Find Heating and air conditioning pros in New Salem

Endless Energy

261 Cedar Hill Street Suite 100

4.87(

)

•Approved Pro

Endless Energy

261 Cedar Hill Street Suite 100

4.87(

)

•Approved Pro

Customers say: Quality work

Recommended by 93% of Angi customers

333 local quotes requested

Endless Energy is the #1 trusted local HVAC and Plumbing Company servicing the majority of the state of Massachusetts. Specializing in Furnaces, Boilers, and Heat Pumps 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. We can help you with: *Heating Repairs, Installation, & Service *AC Repairs, Installation, & Service *Plumbing Repairs, Installation & Service *Water Heater Replacement & Service *Indoor Air Quality Solutions *Ductwork & Line Set Solutions *Electrical Panel Upgrades and Replacement *Insulation *No Cost Home Energy Assessments A 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!

"Seamless. From the moment of making the appointment with the sales rep to come out to the follow-up phone call, I could not have asked for this installation to go better at a difficult time. They listened to my concerns regarding the look on the outside of the house and the location of units inside. They assisted with all aspects of the Mass Save program making the application process easy. They took care of actual submission of the paperwork where most companies wanted to provide the info to me to then submit."

Jonathan S on July 2020

"Seamless. From the moment of making the appointment with the sales rep to come out to the follow-up phone call, I could not have asked for this installation to go better at a difficult time. They listened to my concerns regarding the look on the outside of the house and the location of units inside. They assisted with all aspects of the Mass Save program making the application process easy. They took care of actual submission of the paperwork where most companies wanted to provide the info to me to then submit."

Jonathan S on July 2020

Thomas A. Jennette Electric

Thomas A. Jennette Electric

Customers say: Quick response

Recommended by 100% of Angi customers

4 years of experience

TAJ Electric is owned and operated by Thomas A Jennette Jr, a highly knowledgeable, fully licensed and insured electrician in the state of Massachusetts. Thomas has over 15 years experience in the trade, instructing and performing work on residential, industrial and commercial areas. His attention to detail, honesty, reliability and skills are unmatched and make for the perfect professional tradesmen for any electrical job.

"Came out when he said he would. A little hard to get a hold of before the job. Quote was super reasonable almost half the amount the other guys wanted to charge."

Alicia C on March 2022

"Came out when he said he would. A little hard to get a hold of before the job. Quote was super reasonable almost half the amount the other guys wanted to charge."

Alicia C on March 2022

Frank Wdowiak- Master Electrician

30 North Street PO BOX 459

Frank Wdowiak- Master Electrician

30 North Street PO BOX 459

Customers say: True professional

Recommended by 94% of Angi customers

45 local quotes requested

As a Master Electrician, I, Frank Wdowiak, pride myself on my ability to get work done quickly and on time. Along with electrical installations and repairs, I also specialize in complete rewiring of older homes and knob & tube removal..

"Frank and his team were very easy to work with and got an EV car charger installed in under 3 hours. I'm very happy with the work that was completed. "

Christopher C on September 2025

"Frank and his team were very easy to work with and got an EV car charger installed in under 3 hours. I'm very happy with the work that was completed. "

Christopher C on September 2025

Green Collar

Green Collar

Customers say: Terrific value

Recommended by 100% of Angi customers

65 local quotes requested

Established in 2014, Green Collar is a leading energy efficiency solutions provider for businesses and homeowners. We help our clients conserve energy, improve comfort, and save money through increased energy efficiencies. What sets us apart is our unwavering commitment to exceptional quality, backed by over two decades of collective industry expertise within our team. Our comprehensive range of services includes home energy assessments, home insulation and weatherization, as well as HVAC services. We offer a complimentary home energy assessment to accurately pinpoint areas of inefficiency within your home. Subsequently, our experienced energy consultants will offer personalized recommendations to effectively address and resolve any identified issues.

"Jeremiah and his crew did a fantastic job. They arrived on time, worked very hard in the small hot attic space, did not waste time and were very professional. Jeremiah explained from start to finish what the job entailed. When the job was completed, Jeremiah explained all that was done and wanted to make sure we were completely satisfied before leaving. They also cleaned up and did not leave a mess. We are very pleased with Green Collar and Jeremiah and his crew!"

Susan P on September 2024

"Jeremiah and his crew did a fantastic job. They arrived on time, worked very hard in the small hot attic space, did not waste time and were very professional. Jeremiah explained from start to finish what the job entailed. When the job was completed, Jeremiah explained all that was done and wanted to make sure we were completely satisfied before leaving. They also cleaned up and did not leave a mess. We are very pleased with Green Collar and Jeremiah and his crew!"

Susan P on September 2024

I have 7 years experience and specialize in plumbing , heating and cooling, and water filtration services. I pride myself on the quality work I provide, while delivering great customer service at a fair price. I'm also bilingual (Spanish, English) and available for emergency services. Please see some of the services I offer below and call -or- click to schedule an estimate today!

"They were running a bit behind but were highly communicative. They came in very professional/quick and fair with their pricing! I would 100% hire again!"

Luba C on March 2025

"They were running a bit behind but were highly communicative. They came in very professional/quick and fair with their pricing! I would 100% hire again!"

Luba C on March 2025

Absolute HVAC MA INC.

No reviews yet

Absolute HVAC MA INC.

No reviews yet

We collaborate with utilities and provide high-efficiency heat pump HVAC system solutions for MA customers. High rebates for customers looking for heat pump HVAC replacements. Low cost to you, free estimates!

Bradford Home Services

145 S. Main St

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Bradford Home Services

145 S. Main St

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1 years of experience

Bradford Home Services is your personal maintenance company for your home, condo, rental property, or seasonal property! Born from our sister company Bradford Construction Management, you can trust your home is being reviewed by seasoned home builders! We have over 70 years of experience in the residential construction market, building high end homes, from design to finish. Take advantage of our bi-annual assessments for only $25/Month! We will review your whole home Exterior, Interior, plumbing, electrical, heating etc! we will then send you a detailed report with pictures, videos, and recommendation on fixes! But it doesn't stop there, we can price and repair any aspect of your home!

Simplified Development

No reviews yet

Simplified Development

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We offer construction services, including apartment reno, office buildouts, roofing, siding & more!

Efficiency Pro Plumbing & Heating

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Efficiency Pro Plumbing & Heating

No reviews yet

Efficiently Pro Plumbing Heating & Drain Cleaning is a Plumber located in Shrewsbury, MA. We offer Plumbing, Heating, Drain Cleaning, Pipe Relining, Masonry Repairs, Retaining Wall, Sump Pump Repairs, and other Plumbing Services. We have been in business for over 19 years providing quality service and great customer satisfaction. Call us today and get a free quote on all your plumbing, heating, and drain cleaning needs. We also offer other services which will be listed in our services offered. We work closely with Mass Save. Contact us today for more information and services!

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Heating and Air Conditioning questions, answered by experts

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

Yes, ductless AC adds value to your home. Fixing or replacing traditional ductwork is an incredibly expensive and daunting prospect. Traditional ducts can be noisy and temperamental, with the potential for unwanted guests like hornets and rodents. Ductless mini-splits eliminate a major hassle and expense, so they can increase a home's value.

It’s never a good idea to run your AC without a filter, even just for a night. The filter defends your HVAC system from the dust, dirt, debris, and other grime in your home. Without a filter, those contaminants are more likely to get inside your system and potentially damage it.

Many HVAC manufacturers provide warranties that encompass the cost of a new compressor, with durations ranging from 5 to 10 years, depending on the brand. These warranties cover critical components such as the compressor, condenser, connecting tubing, evaporator, and refrigerant charge. Moreover, they often include the necessary labor for replacement or repairs. Keep in mind that premium-brand compressors may offer lifetime warranty options. It's essential to note that these warranties rarely cover labor costs.

Is mold in an air conditioner dangerous? Running an air conditioner with mold isn’t safe because it can spread harmful mold spores throughout your home. These spores may cause respiratory problems, allergies, or aggravate asthma in household members and guests. If you suspect there is mold hiding in your air conditioner, it’s best to stop using the HVAC system until the mold is cleaned to avoid health risks and further contamination.

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The New Salem, 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.

See all articles

Alison Kasch
•
Jul 22, 2025Jul 22, 2025
How Much Does a Heat Pump Cost? [2025 Data]
A heat pump is an eco-friendly heating and cooling system that can save you money on utilities each month. Find out the cost of a heat pump with this guide.
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•
Jun 12, 2025Jun 12, 2025
How Much Does Oil Tank Replacement Cost? [2025 Data]
Time for a new oil tank? If your HVAC system isn’t performing like it should, you need to know the factors that impact oil tank replacement cost.
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•
May 20, 2025May 20, 2025
How Much Does an AC Compressor Cost? [2025 Data]
New AC compressor costs depend on factors like the compressor’s size and type. Read on to learn more about ac compressor cost factors, in this guide.
Taylor Sansano
•
Aug 14, 2025Aug 14, 2025
What Is a Condensate Drain Line? Everything You Need to Know
You know filters, fans, and compressors, but do you know what a condensate drain line is? Discover how a small pipe safeguards your AC unit and home from major issues.
Jouviane Alexandre
•
Aug 20, 2025Aug 20, 2025
Understanding Plenum in HVAC Systems: The Homeowner’s Guide to Better Airflow
Not sure what a plenum does in your HVAC system? This guide breaks down what it is, what it does, and why it’s more important than you think.
Alison Kasch
•
Sep 11, 2025Sep 11, 2025
MERV10 vs. MERV12 Air Filters: What’s the Difference?
Trying to choose between a MERV10 versus a MERV12 air filter? Compare filtration, airflow, and allergy protection to find the right fit for your home.