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Avatar for Air Time of South Carolina LLC
Air Time of South Carolina LLC
4.7(
115
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceAir Ducts & Vents - Clean+1 more

Serving Florence, SC and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"I made an appointment to have duct work replaced due to what I thought was an animal that had gotten underneath and destroyed everything. When they arrived I was told there was way more involved than I thought. I could see by the pictures and after removing some of the under pinning exactly what they were talking about. They could have patched it up and i could have paid them and I would have never known any better, which is exactly what had happened from a previous company. I being very skeptical on who to hire as this is my vacation home but I could not have made a better decision!! After being told of my situation I made the decision to go ahead and replace all the duct work and figured since things had changed it would be the next week before it could be completed , no they were there the next day. They worked through several rain downpours and awful heat but everything and completed,cleaned up and I had great air once again. Randy and Christina actually came by during the job and it was so nice to meet them!! They could have done a patch job and left with me thinking everything was great but they did not do that. It is so good to know there are decent and honest people you can trust like Randy and Christina Byrd and the guys they have working for them. I was told "mam I just can't patch this up and leave you with it , I just wouldn't feel right and I would hate for anybody to do that to my sister or mother". This whole job was started and completed in 1 day. They cleaned and hauled away everything and I was told he would check in with me in a few days to be sure everything was good!! I could not have been more pleased with the crew and the work they did! I would recommend AIR TIME to everyone! I need to mention the cost...I had another estimate done before choosing anyone for the job and after everything was said and done Air Time saved me hundreds of dollars!! I couldn't have made a better decision!! Air Time is the best."
New mini split
new mini split
Installs completed
Installs completed
Installs completed

+25

Response time10 mins
Response rate100%
2 neighbors recently requested a quote
Avatar for Swift Services Heating, Cooling & Electric
Swift Services Heating, Cooling & Electric
4.6(
70
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Florence, SC and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Emergency services offered

"Swift by name, and definitely by nature! At first, I thought “Swift” was just their last name—but it’s also the perfect description of their service. Scheduling was a breeze. They could’ve come out the same day, but since it was rainy and not too hot, I chose the first appointment the next morning. I received a text with my technician’s photo and a call about 30 minutes before arrival—great communication! EJ, my technician, was kind, professional, and very respectful of my not-yet-settled, slightly messy home. He was well-spoken, got right to work after a brief friendly chat, and checked both the inside and outside components of the system. Believe it or not, he didn’t find anything wrong. He mentioned it could be an intermittent issue, but rather than guessing or upselling me on unnecessary repairs, he was honest and transparent. That kind of integrity is rare and incredibly appreciated—especially in a specialized service industry. Tom, who was with EJ, handled the sales side but was equally knowledgeable. He patiently answered my (many) questions and explained what could be going on with the system. He also introduced me to their Comfort Club, which is genuinely a great value. For $199/year, they service your HVAC twice, waive all diagnostic fees (no limits), and give you 20% off repairs. Plus, their regular service fee is only $49—lower than most I've seen. Since my house tends to get warm in the evenings, they showed me what to check and encouraged me to call when it happens again. I hesitated at the thought of after-hours fees, but Tom said, “Join the club, and there won’t be a fee.” Simple and smart. I wholeheartedly recommend Swift Services. I'd gladly refer them to single moms, college students, or anyone who may feel unsure or overwhelmed when facing appliance issues. No pressure, no scare tactics—just trustworthy, efficient service. Exactly what you want when you're letting someone into your home. UPDATE: At 6pm i called because the AC was frozen (I thought.) EJ took the call, instead of the regular On Call Tech. He drove 40 minutes (I know this because the have a cool tracker) to come to my house. The AC was fine, again. I asked about a box on the side of the unit. Long story short, the previous homeowners had the power company put a Demand Restrictor on the unit which is limiting electricity to my AC and causing my sleepless nights. That'll be rectified ASAP, by the power company. "No Charge," said EJ."
28 neighbors recently requested a quote
Recommended by59%of homeowners
Avatar for ALL-STAR AIR PROS LLC
ALL-STAR AIR PROS LLC
4.8(
20
)
Central A/C - Service or RepairAir Ducts & Vents - Clean

Serving Florence, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Russell was very thorough. He checked everything, asked me questions, and showed evidence of issues. He did more than simply fix a problem. He educated me on how to determine when a problem is arising. He offers a phenomenal benefit plan to keep HVAC unit in great condition year round. I would highly recommend him for your HVAC needs."
Clean Air
Breathing problems
Heat Pump A/C
Furnace A/C
Duct Work, Works

+2

Response time3 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for ARS / Rescue Rooter Myrtle Beach
ARS / Rescue Rooter Myrtle Beach
4.5(
192
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Florence, SC and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Credit card accepted

"Professional and respectful. We have had our new mini-split system installed for months now, and we love it. It cools our Carolina room and keeps the whole house comfortable. The whole crew was great and came back to put in the wifi adapter that was in backorder, and left everything neat. Stacy was incredible and helped us through the whole process. We plan to use them again if we ever have the need for any services that they provide. Thanks, Stacy, and all at ARS!"
System Installation
259 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Swift Services Heating & Cooling, LLC
Swift Services Heating & Cooling, LLC
4.0(
64
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+1 more

Serving Florence, SC and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Emergency services offered

"Very quick response with a quote. Great price compared to competitors. Scheduled and installed the interlock kit very quickly. Donta is highly recommended. Very professional, and did a great job explaining everything."
Response time10 hrs
68 neighbors recently requested a quote
Recommended by91%of homeowners
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Air Conditioning questions, answered by experts

If your whole house is cold that’s one thing, but what if you only have a few rooms that are cold? First, you need to determine why this may be happening. A good place to start is to investigate the potential causes listed in this article—heat transfer, airflow, thermostat problems, humidity, and insulation. Once you’ve narrowed down the issue, you’d apply the same principles to the cold rooms as you would to the entire home.

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

When faced with HVAC issues, it's best to begin by ensuring the thermostat settings are correct for either heating or cooling. If the system isn't responding, check the thermostat for proper function and power supply. It's also important to examine air filters, as clogged ones can decrease performance. Confirm the power supply to the system by checking the circuit breakers and fuses. If these basic steps fail to resolve the issue, contact an HVAC professional for a more detailed diagnosis and repair.

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

The Florence, SC homeowners’ guide to air conditioning services

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