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TRUSTED BY CASTALIA, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon112
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Castalia, NC

*The Angi rating for Heating And Air Conditioning Service companies in Castalia, NC 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 Castalia, NC 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 May 28, 2026

Find Heating and air conditioning pros in Castalia

Avatar for A Maynor Heating and Air Conditioning, Inc.
A Maynor Heating and Air Conditioning, Inc.
4.9(
107
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDucts & Vents - Install or Replace+47 more

Serving Castalia, NC and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Excellent job. Good customer service and fair price. New HVAC still working well."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Air Quality Concepts
Air Quality Concepts
4.9(
260
)
Air Ducts & Vents - Clean

Serving Castalia, NC and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Ducts were cleaned as we contracted for. When they finished the HVAC ducts they said they would do the dryer vent as a complimentary service. I told them I had recently cleaned it and they would probably not get much lint out of the vent. I was amazed at all they got out and it was at no additional charge."
Before
After
Before
After
Before

+6

Response time7 hrs
5 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for JR Electrical & General Service, Inc.
JR Electrical & General Service, Inc.
4.8(
7
)
Thermostat - Install or Replace

Serving Castalia, NC and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Here at, JR Electrical & General Service, Inc., we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for your time and have a great day.

Response time2 days
Recommended by100%of homeowners
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Avatar for Aznag Pro Heating & Cooling LLC
Aznag Pro Heating & Cooling LLC
5.0(
3
)
Thermostat - Repair or ReprogramCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+7 more

Serving Castalia, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Lahcen is an excellent HVAC technician! He quickly diagnosed the issue with my AC unit and clearly explained what was causing an error in my AC unit and while he was diagnosing the main issue, he checked my filter he found out it was upside down. Professional, knowledgeable, and honest. I highly recommend him to anyone needing HVAC service."
5 neighbors recently requested a quote
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Avatar for Call Dad, LLC
Call Dad, LLC
4.1(
39
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceGas Furnace / Forced Air Heating System - Repair+1 more

Serving Castalia, NC and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Emergency services offered

"Very professional , installed a new unit and left everything clean"
AC Unit
Air Handler/Furnace
Response time3 hrs
Response rate87%
233 neighbors recently requested a quote
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Avatar for J. Stewart Cleaning Services
J. Stewart Cleaning Services
5.0(
3
)
Air Ducts & Vents - Clean

Serving Castalia, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"J. Stewart was able to accommodate a last minute move out cleaning over the 4th of July holiday weekend. His services and pricing seemed fairly priced for the lead time on work requested with the holiday weekend."
Kitchen equipment
Epoxy floors
Lululemon bathroom
Lululemon bathroom
25 neighbors recently requested a quote
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Southern Quality Comfort
New to Angi
Thermostat - Repair or Reprogram

Serving Castalia, NC and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

Hello everyone, here at Southern Quality Comfort we specialize in HVAC maintenances, Tune-Ups for the season, HVAC repair, and refrigerant fill ups and leak repairs. We currently do not do installs but we will be in the near future. If you are looking to get you HVAC serviced for the winter or Summer we are your go to company. Tired of calling the bigger companies and getting the runaround call us and we will make sure you are good to go. We care about our clients and how they are treated we have very fair pricing and bring our A game anywhere we go.

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Avatar for Facility Hygiene Services, LLC
Facility Hygiene Services, LLC
5.0(
1
)
Air Ducts & Vents - Clean

Serving Castalia, NC and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"Great service! Professional, reliable, and very detail-oriented. My home was spotless, and I highly recommend Facility Hygiene Services."
1 neighbors recently requested a quote
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Showing 1-10 of 141
Heating and Air Conditioning questions, answered by experts

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

It’s normal to hear a low humming sound as air moves through your vents. Most of the time, you probably won’t even notice it. However, if that sound becomes disruptive or if you hear more concerning noises (such as rattling, clicking, banging, hissing, or grinding), there might be a problem with your HVAC system.

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

Your AC might not cool after a power outage because of a tripped circuit breaker, blown fuse, or damage to the compressor or capacitor. If you notice your AC not working after a power outage, in most cases, the breaker has tripped or the system has built-in brownout and blackout protection. Reboot the AC by turning it off at the thermostat, resetting the circuit breaker, and waiting 30 minutes to turn the AC on again. 

The Castalia, 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.

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