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TRUSTED BY LOWGAP, NC HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon20
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Lowgap

Avatar for Duggins Heating And Cooling
Duggins Heating And Cooling
4.7(
23
)

Serving Lowgap, NC and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"This company is fantastic. I have used them for the past 7 years since relocating to North Carolina and they have always completed the work in a timely, cost effective manner. We have had the privilege of working with the same Service Tech. (David) that entire time. In my experience as a homeowner (35+ years) that is unheard of. David is on time for appointments (or calls is running late or early), quickly responds to emergency heating/cooling situations, and looks for repair solutions that will take care of the issue for the least possible cost. It is reassuring to "know" your tech. and have a good feeling about the job he is doing. We also have an annual service agreement with Duggins. We have two furnaces (one electric and one gas) and two a/c systems. Their annual service fee, in my opinion, is very reasonable. He spends whatever time necessary to do the job right. Our home was new construction and in the first couple of years we had a major repair to the system. Duggins did not do the original install but reached out to the manufacturer to make sure that the warranty work was covered. This may not seem like a big deal, but I was not aware the unit was still under warranty, and would have paid for everything - I do not believe all companies would even check about the warranty. I have no reservations recommending Duggins based on 7+ years personal experience with them!"
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for AdvantaClean of the Triad
AdvantaClean of the Triad
4.7(
29
)

Serving Lowgap, NC and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Everyone was easy to work with. The crew was very pleasant and hard-working, and their leader, Dave was great. Ken was kind to include a few extra details in the agreed price. My only concern was that the working procedures with the mold seemed a little lax . I expected the materials to be bagged up in airtight plastic, but they were just piled loose into their van.I thought the room would be sealed off from everything. The way upstairs was sealed off with plastic, but the door downstairs was simply open into the garage, which had its large door open and a machine blowing out the air from there. But on the whole we were very pleased."
Indoor Air is Dirty
Flooding happens anytime
Mold is a growing concern
 Dirty Supply Line
You could be ankle deep!

+16

Response time3 hrs
15 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for HVAC Service Corporation
HVAC Service Corporation
New to Angi

Serving Lowgap, NC and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

We have extensive experience providing design, construction, installation and on going maintenance for all of our service lines across a diverse spectrum of industries and asset types. Founded over 75 years ago, HVAC Service Corporation has been a cornerstone in the Carolinas for reliable and efficient HVAC solutions. Our commitment to quality service and customer satisfaction has made us a trusted name in the industry. We are licensed and insured in North Carolina, South Carolina, and parts of Georgia, with our headquarters located in Gastonia, NC. Our mission is to provide top-notch commercial heating and air conditioning services that meet the unique needs of our clients.

Chiller Job
Response time3 hrs
Response rate94%
Avatar for Top Notch Supreme Cleaning Service
Top Notch Supreme Cleaning Service
New to Angi

Serving Lowgap, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Reliable, detail-oriented cleaning services for residential and commercial spaces. We specialize in new construction, move-in/move-out, and Airbnb turnover cleanings—delivering spotless results you can see and feel every time. We don’t just clean—we restore, refresh, and reset your space.

Avatar for Faithful Clean LLC
Faithful Clean LLC
New to Angi

Serving Lowgap, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

At Faithful Clean, LLC, we believe a clean space is a fresh start. We’re a small, dedicated cleaning company that provides both residential and commercial cleaning services with care, detail, and reliability you can count on.\n\nWhat makes us different? We don’t just clean—we treat every home and business as if it were our own. From routine upkeep to deep cleans, move-in/move-out services, and even home organizing, our goal is to create spaces that feel welcoming, comfortable, and stress-free.\n\nOur motto, “Reliably clean, faithfully yours,” reflects our commitment to honesty, consistency, and trustworthiness in every job we take on. Whether you’re a busy homeowner or a business owner with a packed schedule, we’re here to make life easier by handling the cleaning so you don’t have to.\n\nLet us bring a touch of care and excellence to your space—because at Faithful Clean, LLC, we know a clean environment makes all the difference.

Avatar for The Mack Group Cleaning Services
The Mack Group Cleaning Services
New to Angi

Serving Lowgap, NC and surrounding areas

Approved

Small jobs welcome

Offers commercial services

With over 20 years of experience, The Mack Group Cleaning Services specializes exclusively in professional commercial cleaning. We provide reliable, detail-oriented cleaning solutions for offices, retail spaces, medical facilities, and commercial properties of all sizes.\n\nLocally owned and operated, we are committed to delivering consistent, high-quality service, flexible scheduling, and competitive rates. When professionalism and cleanliness matter, trust a team with decades of proven experience.\nCall today to schedule a consultation and experience the difference.

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Heating and Air Conditioning questions, answered by experts

Yes, having mismatched evaporator and condenser coils in your AC system can lead to serious issues. For instance, it can result in higher monthly energy costs as the system runs longer to compensate for the mismatch. This mismatch can also put extra stress on the system, compromising its efficiency and longevity. 

Along with that, mismatched coils can lead to higher temperatures and humidity levels in the home. What’s more, using coils of different sizes may violate the manufacturer's warranty, as they are designed to work synergistically, and any mismatch could lead to repairs and system failure.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

Air filters with a high MERV rating, 11 or above, shouldn't cause airflow problems in most residential systems. However, the airflow can be restricted in some HVAC systems if they aren't designed for high MERV ratings. If in doubt, a local duct installer should inspect your ductwork so that you know what your system can handle.

Here’s the cost formula to find out how much it’ll cost you to run a window air conditioner in your home:  Watts * (hours used) / 1,000 * (Local kWh) = daily cost of running a window unit. If you need help calculating the cost of running your window AC unit, consult an AC repair or installation pro for an accurate estimate.

You can air condition your Arizona room by extending your home’s existing HVAC system or adding a ductless mini-split system. Arizona rooms that have full windows rather than screens only are a better choice for air conditioning—screens will let the cold air out as fast as the air conditioner can make it. 

The Lowgap, 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.