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Verified Reviews for Air Conditioning pros in Irmo, SC

*The Angi rating for Air Conditioning companies in Irmo, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Irmo, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on August 26, 2025

Find Air conditioning pros in Irmo

Avatar for P & W HVAC Services
P & W HVAC Services
4.7(
271
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Irmo, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Steven was very helpful in fixing our AC."
Nice Concrete Pad
P & W
P & W
Clogged Air Filter
TXV

+11

Response time5 hrs
159 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for E F Martin Mechanical Contractors Inc
E F Martin Mechanical Contractors Inc
4.7(
157
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Irmo, SC and surrounding areas

Approved

In business since 1976

Free estimates

Emergency services offered

"My unit went out following a storm. Fearing lightning damage my insurance company told me to get three quotes. I was told by two other local companies that my unit needed to be replaced and could not be repaired. Turns out it was a simple fix that E.F. Martin wrote up for me to turn in to my insurance company and I was able to get the unit repaired without having to file a big claim which would make my premiums go up. I will definitely be using them in the future"
UV Thermal Solar Panel
Comfort Control On the Go
Innovative Equipment
HVAC Equipment
UV Thermal Solar Panel

+2

Response time8 hrs
Response rate100%
12 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 RepairCentral A/C - Service or Repair - For Business

Serving Irmo, SC and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

"Coty ALWAYS does the best work in the Midlands at very fair prices! He recently installed my garage Ductless Mini Split and it runs like a dream! Clean install, he picked up after himself when finished and he even explained the functions of my new unit before leaving. I couldnâ t be happier! I would recommend him to anyone."
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%
8 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

Serving Irmo, SC and surrounding areas

Approved (Corporate)

In business since 1976

Free estimates

Credit card accepted

"The technicians were tops, the wonderful lady who deals with financing has been working diligently to assist me with straightening out a mess caused by an employee who did Not inform me that there was more to the pad document that was not fully displayed. It did not show nor did the employee explain that an outfit called Green Skies could place a lien on my home if I made no payment in 60 days. The finance company could place the lien on my car which is more valuable than the central heating & air condition unit."
System Installation
303 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 - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Irmo, 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%
41 neighbors recently requested a quote
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Avatar for Ducts Columbia
Ducts Columbia
4.9(
9
)
Air Ducts & Vents - Clean

Serving Irmo, SC and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Floyd was very professional and explained what he was doing in detail. I do have another job with him concerning my vents and ducts. I would recommend him."
Dryer Rescue
Caging off the vents
Dryer rescue
Mold remediation
Mold remediation

+5

17 neighbors recently requested a quote
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Avatar for Preferred Home Services, LLC
Preferred Home Services, LLC
4.4(
46
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Irmo, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Job done quickly and efficiently. Customer service and electrician were both excellent."
Preferred Home Services Truck
Response time1 day
Response rate100%
337 neighbors recently requested a quote
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Avatar for Cottrell & Co, Inc.
Cottrell & Co, Inc.
5.0(
5
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Irmo, SC and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Credit card accepted

Since 1995, Cottrell & Co., Inc. has been providing expert plumbing repair, heating repair, air conditioning repair and drain cleaning service to homeowners and businesses in Columbia, Lexington, and beyond. We're known as the only service company you want in your home. We service residential and commercial buildings all over the Midlands. Our Master Plumbers and NATE Certified HVAC specialists are hand-picked and expertly trained to provide you with the finest plumbing, heating and air service and installations. When you need it done right, you need a Master Plumber or a NATE Certified HVAC Specialist. Call Cottrell & Co!

4 neighbors recently requested a quote
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Avatar for Call Dad, LLC
Call Dad, LLC
4.1(
39
)
Central A/C - Service or Repair

Serving Irmo, SC and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Emergency services offered

"Very professional , installed a new unit and left everything clean"
AC Unit
Air Handler/Furnace
Response time3 hrs
Response rate87%
231 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

An HVAC unit, like a furnace, air conditioner, or heat pump, produces warm or hot air. The air ducts serve as the passages to help heat or cool air from the HVAC unit flow through the home. Air ducts are just one part of the overall HVAC system.

The Irmo, SC homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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