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Best heating and air conditioning pros near Shelby, NC

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TRUSTED BY SHELBY, NC HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon44
    Verified heating and air conditioning services reviews

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

Avatar for Clark and Sons Heating & Cooling
Clark and Sons Heating & Cooling
5.0(
59
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceCentral Air Cleaner - Repair or Service+4 more

Serving Shelby, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This contractor was responsive, thorough and very fairly priced (no hidden extra s or add-ons ... he is straight up honest). Within two days of his on-site proposal he returned and completed work on our heating ductwork system which was a mess. The under-the-house work is top quality and the system is now working great. We will continue to use Clark and Sons for our total HVAC system in this house and when we build new. You are not going to go wrong with this contractor."
Response time7 hrs
3 neighbors recently requested a quote
Recommended by98%of homeowners
American Air and Mold Solutions, LLC
4.6(
470
)
Air Ducts & Vents - Clean

Serving Shelby, NC and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

At American Air and Mold Solutions, LLC, we have been servicing the southeast area for over 15 years. We pride our company on reliability, 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.

6 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Eden Landscape and Handyman Services LLC
Eden Landscape and Handyman Services LLC
5.0(
67
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Shelby, NC and surrounding areas

Approved

Super Service Award Winner

Credit card accepted

Customers say: True professional

"These guys went above and beyond. They were prompt, professional and very helpful They took care to make sure my dryer was secure and I appreciate that. They also installed it and gave estimates for future jobs. I will definitely use them again and have them do my landscaping!😁"
Deck repair
Handymen Project
Handymen Project
Deck repair
Handymen Project

+7

1 neighbors recently requested a quote
Recommended by31%of homeowners
Avatar for HG Services
HG Services
4.6(
33
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Shelby, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: True professional

"My experience with Joel at HG Services, has been satisfying. They Came out to the house, we went over everything I needed done, then they were right to work. I have multiple jobs and he has come through with good work on all of it. Great pricing and ontime, I would recommend for your jobs around the house, not just lawn care."
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+33

Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

The standard rule for return duct sizing is that the return vent should be the same size or larger than the supply vent. This will ensure balanced airflow in your home and reduce strain on your HVAC system.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

No, it’s not normal for AC vents to drip condensation. A sweating AC vent is a sign of something wrong and can lead to issues like air duct rust or mold growth. Your HVAC unit might not be working efficiently because of a dirty filter or clogged ducts. Alternatively, your ductwork might not have adequate insulation, which allows the cool air in the ducts to meet the humid air outside, causing condensation. 

The Shelby, NC 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.