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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

Find Heating and air conditioning pros in Castalia

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

"From the moment we inquired about services to job completion, we had a great experience working with Air Quality Concepts for our HVAC air duct and dryer vent cleaning. The owner Charles was incredibly prompt with communication and took the time to answer all our questions about the cleaning process prior to scheduling. We were so impressed by how personable, hard-working, thorough, and efficient our technicians Austin and Michael were when they cleaned our two HVAC systems. They were very attentive to the issues we have been having with our indoor air quality as we navigate mold remediation and health concerns. The company’s customer care was genuine and so appreciated, and the cost of services was very reasonable. We already feel more comfortable in our home knowing we are breathing cleaner air! I highly recommend Air Quality Concepts if you are looking to improve the air quality of your home!"
Before
After
Before
After
Before

+6

Response time7 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for NC Fresh Air Solutions
NC Fresh Air Solutions
4.7(
19
)
Air Ducts & Vents - Clean

Serving Castalia, NC and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We at NC Fresh Air Solutions focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are our business's most important aspects and guarantee your satisfaction.\nServices: Inspections, Cleaning. and Remodeling of Fireplaces, Chimneys, Dryer Vents, and Ducts. UV Lights. General Installations. Rope Access/Technician at any height. Waterproofing of Basements, Foundations, Pillars, Tunnels, Silos, Bridges, Roofs and more using Negative waterproofing, Injections, Bitumen, Acrylic, Silicon, Polyurethane, EPDM, Cement, Epoxy, and more. \nPlease call us today for an estimate. We're looking forward to working with you.

Skyscraper signs
Skyscraper signs
Skyscraper signs
Skyscraper signs
Skyscraper signs

+442

Response time1 day
Response rate92%
42 neighbors recently requested a quote
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
Avatar for Aznag Pro Heating & Cooling LLC
Aznag Pro Heating & Cooling LLC
5.0(
2
)
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
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

\n\nHi, I’m Jayson Stewart, owner of J. Stewart Cleaning Services LLC.\n\nI started this business with a simple goal—provide reliable, high-quality cleaning services that businesses and homeowners can actually depend on. Too often, cleaning services are inconsistent or cut corners. I built my company to be different.\n\nI take pride in delivering detailed, consistent results every time. Whether it’s a commercial space or a home, I treat every job with the same level of care and professionalism.\n\nMy focus is making sure your space not only looks clean, but feels clean and represents you the right way.\n\nIf you’re looking for a cleaning service that shows up, communicates clearly, and gets the job done right, I’d be happy to work with you.

Kitchen equipment
Epoxy floors
Lululemon bathroom
Lululemon bathroom
24 neighbors recently requested a quote
Avatar for FletchersProClean
FletchersProClean
4.4(
7
)
Air Ducts & Vents - Clean

Serving Castalia, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At Fletcher’s Pro Clean LLC, we believe a clean space isn’t just about appearance — it’s about creating an environment where people feel comfortable, productive, and proud to be.\n\nWe’re a locally owned and operated janitorial company dedicated to helping businesses keep their facilities spotless, sanitized, and welcoming. From offices and banks to warehouses, churches, and commercial buildings, our team takes pride in delivering reliable, high-quality cleaning services you can count on.\n\nWhat makes us different? We treat every building like it’s our own. Attention to detail, consistent service, and friendly professionalism are the foundation of everything we do.\n\nWhether you need routine janitorial services or a customized cleaning plan, Fletcher’s Pro Clean is here to make your space shine — so you can focus on what matters most: running your business.\n\n📞 (252) 907-4616\n📧 [email protected]\n\nFletcher’s Pro Clean LLC\nProfessional Cleaning. Reliable Service. Peace of Mind.

8000sq ft Cafeteria
8000sq ft Cafeteria
Classroom Cleaning
Bathroom Grout Cleaning
6 neighbors recently requested a quote
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.

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

I’m the owner of Facility Hygiene Services, LLC, a licensed, bonded, and insured cleaning company committed to delivering dependable, high-quality service. I take pride in being detail-oriented, professional, and reliable, ensuring every home or business is cleaned with care and consistency. My goal is to exceed expectations by providing exceptional customer service and a spotless, healthy environment for every client.

1 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

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. 

No, you should not attempt to replace an AC evaporator coil yourself. This is a complex task that must be performed by a licensed HVAC technician. The process involves handling hazardous and flammable refrigerants, which poses significant safety risks. Attempting a DIY replacement can also cause further damage to your HVAC system and will likely void its warranty. It is necessary to hire a local AC repair professional for this job.

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

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.

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.