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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 Gonzo Heating and Air
Gonzo Heating and Air
5.0(
10
)
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%
30 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 - InstallCentral A/C - Service or RepairDuctless 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

"The unit is great, & the technicians did an awesome job. I will recommend ARS to other. I had the complete HVAC System install ( Rheem) & it runs good."
System Installation
251 neighbors recently requested a quote
Recommended by83%of homeowners
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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%
6 neighbors recently requested a quote
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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%
10 neighbors recently requested a quote
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Avatar for Ducts Columbia
Ducts Columbia
4.9(
9
)
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

8 neighbors recently requested a quote
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Avatar for Call Dad, LLC
Call Dad, LLC
4.0(
46
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceGas 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
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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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Avatar for Top Notch Supreme Cleaning Service
Top Notch Supreme Cleaning Service
New to Angi
Air Ducts & Vents - Clean

Serving Dalzell, SC 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.

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Kails Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Dalzell, SC and surrounding areas

Approved

I have years of experience providing dependable and detailed cleaning services. I serve Columbia, Lexington, and surrounding areas and don’t mind traveling for jobs. I specialize in general cleaning, deep cleaning, move-in/move-out cleaning, kitchens, bathrooms, dusting, vacuuming, mopping, and sanitizing. I take pride in my work and treat every home with care and respect. My goal is to provide reliable, quality service and leave every space fresh, clean, and comfortable.

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Avatar for Applied pressure and softwashing
Applied pressure and softwashing
New to Angi
Air Ducts & Vents - Clean

Serving Dalzell, SC and surrounding areas

Approved

đź’¦ Your Property Deserves a Fresh Start! đź’¦\nWelcome to Applied Pressure And Soft Washing! We specialize in professional pressure washing services that restore the beauty of your home and business. From driveways and sidewalks to houses, decks, fences, and commercial properties, we deliver outstanding results with attention to detail and customer satisfaction as our top priorities. Let us help make your property look its absolute best, cleaner, brighter, and more inviting. Give us a call today!!

The difference
The difference
The difference
The difference
The difference

+2

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Showing 1-10 of 155
Heating and Air Conditioning questions, answered by experts

The top reason to purchase an HVAC maintenance contract is the fact that it ensures you are detecting problems before they turn into expensive fixes. Secondly, this type of contract provides priority service, which is nice if it’s peak busy season. Finally, an HVAC maintenance contract provides discounts on parts and labor for repairs, which can save you a good amount of money if your unit breaks.

You should know the main components of an air conditioner: the condenser coils, evaporator coils, drip pan, AC filter, ducts, and refrigerant. Each part plays a key role in the performance and safety of your AC system. When tracking the source of AC issues or odors, it helps to know where to look. Your outdoor unit houses your condenser coils, fan, and compressor. Your indoor unit houses your evaporator coils, drain lines, and filter, and it connects to your ductwork. 

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

No. Your furnace does not run your air conditioner. Both units use the same system of ductwork to move conditioned air throughout your home, but you can have a furnace without having an air conditioner and vice versa. Furnaces are only for heating your home. You can buy a system that does both, however, like a split system or a heat pump (yes, heat pumps cool, too).

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?

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