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TRUSTED BY DALZELL, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon98
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Dalzell, SC

*The Angi rating for Heating And Air Conditioning Service companies in Dalzell, SC 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 Dalzell, SC 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 November 14, 2025

Find Heating and air conditioning pros in Dalzell

Avatar for E F Martin Mechanical Contractors Inc
E F Martin Mechanical Contractors Inc
4.7(
157
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+43 more

Serving Dalzell, SC and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"Technician was very polite and professional from start to finish!! He also wore shoe cover when entering my home. He also pointed out and fixed a few problem I didn’t even realize I had under the house. Very pleased with e.f Martin employees. I’ve already recommend them to my neighbors. Keep up the great work guys!!"
UV Thermal Solar Panel
Comfort Control On the Go
Innovative Equipment
HVAC Equipment
UV Thermal Solar Panel

+2

Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
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Avatar for ALL-STAR AIR PROS LLC
ALL-STAR AIR PROS LLC
4.8(
20
)
Central A/C - Service or RepairAir Ducts & Vents - CleanElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Dalzell, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"So far it has been great looking forward to to the follow up and continue services from this company"
Clean Air
Breathing problems
Heat Pump A/C
Furnace A/C
Duct Work, Works

+2

Response time3 hrs
Response rate100%
15 neighbors recently requested a quote
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Avatar for ARS / Rescue Rooter Columbia
ARS / Rescue Rooter Columbia
4.1(
103
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+6 more

Serving Dalzell, SC and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"Hvac specialist David was very thorough and I felt confident in the new hvac system I selected. He was very knowledgeable and professional."
System Installation
450 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Gonzo Heating and Air
Gonzo Heating and Air
5.0(
9
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+12 more

Serving Dalzell, SC and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Brandon is a small business owner. I needed duct work removed and replaced with new. He was very knowledgeable and answered any questions I had. Also very respectful. His employees were very nice. I would hire him again."
Heating & A/C Project
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Heating & A/C Project
Heating and Air Conditioning Project

+20

Response time2 days
Response rate100%
46 neighbors recently requested a quote
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Avatar for Urgent Air Services LLC
Urgent Air Services LLC
5.0(
26
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+5 more

Serving Dalzell, SC and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

"Coty showed up on time and was professional & personable throughout the service. His prices were competitive and he was able to complete the work in a timely manner. Urgent Air is now my only choice for HVAC."
NE Cola Home Repairs
NE Cola Home Repairs
Variable Speed Air Handler
New Variable Speed Air Handler
New Enlarged Return Duct

+3

Response time4 hrs
Response rate88%
16 neighbors recently requested a quote
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Avatar for American Air and Mold Solutions, LLC
American Air and Mold Solutions, LLC
4.6(
464
)
Air Ducts & Vents - Clean

Serving Dalzell, SC and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I was extremely impressed with Chris and his crew who worked on my air system and crawl spaces duct work. Chris especially explained the work that needed to be done in terms I could understand clearly. Highly recommend this company."
American Air and Mold
Duct cleaning
Duct cleaning
Duct cleaning
Duct cleaning

+7

11 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Hill Plumbing & Electric Company Inc.
Hill Plumbing & Electric Company Inc.
4.5(
41
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallCentral A/C - Service or Repair+47 more

Serving Dalzell, SC and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"I gave him a tip because they were quick and fixed additional problems."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time1 day
Response rate100%
14 neighbors recently requested a quote
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Avatar for Ducts Columbia
Ducts Columbia
5.0(
8
)
Air Ducts & Vents - Clean

Serving Dalzell, SC and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"He did the job in a timely knew what he was doing he explane what he was doing will hire him againand will remend his company to anyone"
Dryer Rescue
Caging off the vents
Dryer rescue
Mold remediation
Mold remediation

+5

15 neighbors recently requested a quote
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Avatar for Call Dad, LLC
Call Dad, LLC
4.0(
37
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+1 more

Serving Dalzell, SC and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Emergency services offered

"The technician was thorough and completed the repair in a timely manner. The entire process from start to finish was addressed professionally."
AC Unit
Air Handler/Furnace
Response time3 hrs
Response rate87%
238 neighbors recently requested a quote
Request Quote
Avatar for HVAC Service Corporation
HVAC Service Corporation
New to Angi
Electric Furnace / Forced Air Heating System - Install - For BusinessElectric Furnace / Forced Air Heating System - Repair - For BusinessGas Furnace / Forced Air Heating System - Install - For Business+5 more

Serving Dalzell, SC 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%
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Showing 1-10 of 153
Heating and Air Conditioning questions, answered by experts

Yes, a mini split AC system can replace central air—and quite easily, too. Since mini splits don’t require ductwork, homeowners can convert their central air system to a mini split to save money and energy. Consult with an HVAC professional to learn more about the process of replacing your central air with a mini split.

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

Air conditioners and dehumidifiers are actually quite similar, though they perform different jobs. Dehumidifiers reduce moisture in the air, while air conditioners work to cool the home. A good central AC unit will naturally perform a certain level of dehumidification due to its design, but it will not be able to handle excessive levels of moisture.

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. 

Florida rooms can have heat or air conditioning, although not all do. These rooms can be added to the existing HVAC system or use a mini-split system, or they may just use a ceiling fan or the breeze from the windows for cooling. Florida rooms with air conditioning often have glass windows to keep the cool inside instead of just mesh screens.

The Dalzell, SC 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.

See all articles