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Avatar for Air Quality Concepts
Air Quality Concepts
4.9(
260
)
Air Ducts & Vents - Clean

Serving Harrells, NC and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"They did a great job. Cole and Dylan were helpful and very communicative -- we appreciated that they showed us before/after photos of our air ducts and specifically described the work that was performed. Would definitely hire again."
Before
After
Before
After
Before

+6

Response time7 hrs
10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Duct Masters
Duct Masters
5.0(
56
)
Air Ducts & Vents - Clean

Serving Harrells, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Very courteous and very respectful of property. Very careful not to damage anything. Thorough and knowledgeable concerning duct issues. Reasonable price. Highly recommend and would use again."
Duct and dryer vents
20x25 return duct
40 years of build up
40 years worth of dust gone
A young home on the coast

+4

Response time8 hrs
Response rate94%
34 neighbors recently requested a quote
Avatar for Indoor Mechanical Service, LLC
Indoor Mechanical Service, LLC
4.3(
104
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+17 more

Serving Harrells, NC and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"First time using Indoor Mechanical for HVAC work. I'm an out of state landlord that must rely on the integrity and honesty of local companies. The Quote for the product and installation was the best of 3 separate quotes.The communication from the initial contact through completion was excellent. The promptness and quality of work were both as promised. I have a tenant that is very helpful in evaluating any work done on the property for me. She was very pleased with the A/C installation by Indoor Mechanical. Based on this one experience I would recommend Indoor Mechanical. Dale Wright"
Top quality equiptment
Are you loosing money with your duct system?
 Energy Star Rated Systems
and after,the duct is energy star rated
HIGH EFFICIENT ENERGY STAR INSTALLS

+13

Recommended by97%of homeowners
NuBlue Electric, Plumbing & Air
5.0(
5
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+11 more

Serving Harrells, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

NuBlue Air serves all of the Lake Norman region's needs. Our team of expert technicians specialize in residential hvac repairs and installations such as ac units, furnaces, indoor air quality products, vent/duct cleaning, and much more. We are your HVAC technicians of choice. NuBlue Electric Plumbing & Air is Redefining Service Excellence in the Lake Norman region! \n \nHave an Electrical OR Plumbing OR Air issue? Our NuBlue team can help with those! A one-stop-shop, the NuBlue team is able to take care of all Electric, Plumbing, and Air needs. \n \nVisit our website for coupons and specials!

18 neighbors recently requested a quote
Avatar for Wilmington Quality Duct Cleaners
Wilmington Quality Duct Cleaners
4.9(
11
)
Air Ducts & Vents - Clean

Serving Harrells, NC and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Cory and his team are very knowledgeable about HVAC systems and thermostats. They arrived promptly, explained what they were going to do and wore shoe covers to help with tracking mess into house. We are a no shoes household so this is appreciated. We recently had a new HVAC system installed and the company that did it wired our new Glaz thermostat incorrectly and they noticed this and fixed the issue. They did an amazing job cleaning the ducts and the house smells 100% better than before we had it cleaned. Very friendly, courteous and hardworking guys, totally recommend this company and will use them again when needed!"
Before
Before
Before
Before
Before

+8

Response time2 days
Recommended by100%of homeowners
Avatar for Ember and Grace
Ember and Grace
5.0(
1
)
Air Ducts & Vents - Clean

Serving Harrells, NC and surrounding areas

Approved

Small jobs welcome

"Really amazing job. They stayed longer than the intended timeframe, to make sure everything was scrubbed down (even in hard to reach areas, etc). They also were very reasonable. I had to insist on giving them more than they were charging, because of the extra time they spent on the job."
Kitchen clean
Kitchen clean
Kitchen clean
Kitchen clean
Kitchen clean

+8

15 neighbors recently requested a quote
Avatar for Bird Dog Heating & Air
Bird Dog Heating & Air
New to Angi
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+3 more

Serving Harrells, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

My name is Zsombor Didek, and I’m the owner of Bird Dog Heating & Air, proudly serving Wilmington and the surrounding areas. As a young, driven technician with a fresh mindset in the HVAC trade, I bring a strong work ethic, attention to detail, and a commitment to doing things the right way—every time.

Avatar for Pure Cleaning
Pure Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Harrells, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Cleaning is my passion! Been cleaning for 30 years and love everything about it. Cleaning brings me inner peace calm, provides an instant sense of accomplishment, and creates a peaceful space to relax for my wonderful customers. Your support means the world to me so I always gifted my customers just a little something to say thank you.

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

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

The Harrells, 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.