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TRUSTED BY SALEM, NH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon471
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Salem - Updated Nov 2026

Avatar for JOYCE COOLING & HEATING INC
JOYCE COOLING & HEATING INC
4.8(
206
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+47 more

Serving Salem, NH and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"In both cases, Joyce technicians showed up as scheduled and installed units professionally. Joyce personnel were very polite and helpful. As a side note, my son has used Joyce for heating issues installed by another contractor and has recently had Joyce install a whole house airconditioning system which they are pleased with."
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"THE CREW"
Air Conditioners

+4

Response time1 day
12 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.5(
53
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallOil Furnace / Forced Air Heating System - Install+47 more

Serving Salem, NH and surrounding areas

Approved (Corporate)

In business since 1967

Free estimates

Emergency services offered

"I've used this company for a few years, beginning with an issue I had where I needed some emergency assistance with an a/c system leaking water into the house. They fixed the issue and it cost far less than I thought it would. I've also used them for a couple heating repairs, annual furnace cleaning and a/c maintenance. I am about to hire them again since the a/c system is dying and it will need replacement since it's more than 20 years old. I would highly recommend Unique Indoor Comfort to anyone in need of a good HVAC/Heating company."
Heat Pump
Mitsubishi Hyper Heat
Multiple Ductless Heat Pump Installation
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+6

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for JC Duct Cleaning
JC Duct Cleaning
4.9(
36
)
Air Ducts & Vents - Clean

Serving Salem, NH and surrounding areas

Approved

Super Service Award Winner

Customers say: True professional

"John responded immediately with my request to have all my ducts and dryer vents cleaned. I also wanted to have my 3-bathroom fans and two ceiling fans done. John sent me a quote for the work that needed to be completed. I hired him, he immediately gave me several days that he had available to choose from to come and do the work. John arrived on time with Steve, they were great, friendly, professional, and very thorough. John explained everything and communicated with me on things that he found during the work. There are very few professionals around that care about their customers, John is one of them who cares, I mean that sincerely. If you are looking for a professional to do this work, I definitely recommend John and Steve. I am recommending John to anyone that I know who is looking to have this work done. Thank you, John and Steve, for everything you did to make our home cleaner."
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Response time11 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for Kingdom Cooling
Kingdom Cooling
4.9(
53
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+10 more

Serving Salem, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Gerry was running late for my appointment to clean and inspect two A/C units. He called to let me know . That's a real big plus.... He didn't waste my time. Once he arrived , the work was done quietly , quickly and at what I thought was a fair price. I will call him if I need service in the future."
AC4
AC3
AC2
AC1
AC2

+67

Response time3 hrs
Response rate97%
4 neighbors recently requested a quote
Avatar for Everclean Air LLC
Everclean Air LLC
4.8(
44
)
Air Ducts & Vents - Clean

Serving Salem, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"This was one of the best service experiences I've had. Gabriel was excellent. He was polite, respectful of my home, explained the service thoroughly and answered all my questions. A pleasurable experience from start to finish. Highly recommend. Will be sure to tell friends and family about this service for their air system needs. Thank you!"
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+2

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Ethical Home Pro, LLC
Ethical Home Pro, LLC
4.9(
38
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceGas Boiler or Radiator Heating System - Install+9 more

Serving Salem, NH and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Excellent choice. Got my furnace replaced with a Combi Boiler. Excellent experience from initial advice, quotation process and final installation. Always On-time, outstanding communication, very neat installation team. I highly recommend them."
Condenser
Condenser
Air grill ceiling
Air grill ceiling
Air grill ceiling

+172

Response time6 hrs
Response rate95%
Recommended by100%of homeowners
Avatar for Duct Kings
Duct Kings
4.7(
410
)
Air Ducts & Vents - Clean

Serving Salem, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"This is a fantastic company. Did entire home ducts and vents and dryer vents and bathroom fans in under 4 hours! Very efficient and professional. Price was very reasonable! I cannot recommend them enough!"
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Response time2 days
Response rate100%
16 neighbors recently requested a quote
Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
89
)
Ducts & Vents - Install or ReplaceBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Salem, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"We have been a Palmer customer for 6 years. The front office and the technicians has always been great to work with. We have been using their AC and Heating Service Plan and on automatic oil and propane fill for years and we have never had an issue. My most recent experience was today for the AC Service Plan. The technician (David) was very polite, experienced, knowledgeable and respectful of our time and home. It’s always a great experience to have maintenance conducted in you home and have the technicians give you expert advice on your heating and AC system. Our AC system is well over 25 years old and still running strong thanks to Palmer. I continue to be impressed with Palmer and will remain a customer for the foreseeable future!"
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+11

1 neighbors recently requested a quote
Recommended by93%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

If your AC runs constantly, it could be due to a number of things, including a faulty thermostat, incorrect temperature settings, or broken equipment. Alternatively, you might have an airflow problem (for example, blocked vents or leaky ductwork). Either way, an HVAC pro can identify the specific problem and fix it for you.

The top reason to purchase an HVAC maintenance contract is the fact that it ensures you are detecting problems before they turn into expensive fixes. Secondly, this type of contract provides priority service, which is nice if it’s peak busy season. Finally, an HVAC maintenance contract provides discounts on parts and labor for repairs, which can save you a good amount of money if your unit breaks.

Yes, you should turn off your AC if it’s leaking. Turning off the system prevents more condensation from leaking and reduces strain on the unit if a damaged internal component or lack of refrigerant is the cause. While this may temporarily stop the leak, water can continue to drip from a thawing coil even after the system is off. As soon as you notice a leak, turn off the unit and investigate the source or call a professional for an inspection.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

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.

The Salem, NH 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.