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Verified Reviews for Heating And Air Conditioning Service pros in Carthage, NY

*The Angi rating for Heating And Air Conditioning Service companies in Carthage, NY 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 Carthage, NY 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 July 23, 2025

Find Heating and air conditioning pros in Carthage

Avatar for Odd Job Services
Odd Job Services
4.7(
45
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Carthage, NY and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"I was having a problem with getting hot water, Brian inspected the hot water heater and determined that I should replace it. He offered options on repairing it but based on the age and condition of the unit I decided to replace it . Brian offered a 40 gallon heater to replace the 30 gallon. Good choice! I will have Brian back to do more work at my house . I highly recommend him. He does great work at a fair price!"
Bath tile
Kitchen floor repair
Kitchen floor repair2
Kitchen floor repair3
Kitchen floor repair4

+3

Response time1 day
Recommended by92%of homeowners
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Avatar for AAK Electric, LLC
AAK Electric, LLC
4.7(
69
)
Electrical Baseboard or Wall Heater - InstallThermostat - Install or Replace

Serving Carthage, NY and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quality work

"I honestly can't say enough good things about AAK Electric. They went above and beyond to help me. If you are looking for an honest, fair, knowledgeable, and professional electrician call AAK Electric."
Response time1 day
11 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Fletcher's Contracting
Fletcher's Contracting
4.8(
6
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+5 more

Serving Carthage, NY and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"He did a great job installing my forced air furnace, and answered all questions I had."
Response time9 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for NYTRIC Electrical Contractors, LLC
NYTRIC Electrical Contractors, LLC
5.0(
3
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+8 more

Serving Carthage, NY and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

NYTRIC Electrical Contractors, LLC, is Watertown New York's premier electrical contractor. With decades of combined experience, you can rest assured that we will get the job done to your exact specifications the first time, on time, every time. Call today, and find out first hand how world class our workmanship truly is!

Whole House Generator
Whole House Generator
Whole House Generator
Response time10 mins
Recommended by100%of homeowners
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Avatar for JACK-OF-ALL-TRADES
JACK-OF-ALL-TRADES
New to Angi
Gas Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Install - For Business+9 more

Serving Carthage, NY and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

Call me Vadim. I always been good with my hands as long as I can remember. I can fix almost anything. If you’ll ask my family and friends about me they’ll tell that I’m a Jack of all trades. I’m always happy to help.

Shower remodeling
Shower remodeling
Shower remodeling
Basement remodeling
Basement remodeling

+5

13 neighbors recently requested a quote
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Avatar for Squared to the T construction
Squared to the T construction
New to Angi
Air Ducts & Vents - Clean

Serving Carthage, NY and surrounding areas

Approved

Squared to the T Construction\n\nRoofing • Siding • General Contracting • Renovations\n\nAt Squared to the T Construction, we bring years of hands-on construction experience and a commitment to quality craftsmanship to every project we take on. Serving homeowners throughout the Watertown and surrounding areas, we specialize in roofing, siding, general contracting, remodels, additions, tile work, and structural repairs.\n\nFrom small repairs to major renovations, we approach every job with attention to detail, solid workmanship, and a focus on doing things right. Whether you’re improving your home’s appearance, repairing structural issues, or completely transforming your space, we’re here to help turn your vision into reality.\n\nOur Services Include:\n• Roofing & Repairs\n• Siding\n• General Contracting\n• Home Remodels & Renovations\n• Additions\n• Tile Work\n• Structural Repairs\n• Interior & Exterior Improvements\n\nQuality work. Honest service. Built to last.\n\n📞 315-286-3933\nSquared to the T!

7 neighbors recently requested a quote
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Avatar for Sure Temp Heating A/C & Refrigeration
Sure Temp Heating A/C & Refrigeration
4.7(
23
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Carthage, NY and surrounding areas

In business since 1977

Emergency services offered

Credit card accepted

"From the first contact and quote to the final bill and cleanup we were very very happy with SureTemp. Professional, responsible, reliable all the way. First rate.
"
Recommended by100%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Carthage, NY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Avatar for Empire State Heating & Air
Empire State Heating & Air
4.2(
18
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceDucts & Vents - Install or Replace+5 more

Serving Carthage, NY and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"My experience with this company was phenomenal. They came quickly and fixed my hot water heater problem immediately and at a reasonable rate. I have already made arrangements to have them come back in the fall and service my furnace. I am extremely happy with this company. They are my go to company from now on!"
replacing broken seals cast sections
dpw
dpw
install
dpw..

+8

Response time1 day
Recommended by92%of homeowners
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Heating and Air Conditioning questions, answered by experts

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

Unfortunately, a freon leak will persist even when your AC unit is off. The freon in the AC unit is under pressure no matter the status of the system, so it will continue to drip through the leak even when you shut off the entire unit. It will continue to leak freon until it’s completely empty.

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

The Carthage, NY 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.

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