Long Heating & Air

Business Details

Emergency

services

Your Trusted HVAC Partner in Greenville, SC

Long Heating & Air was founded by industry-leading professionals dedicated to providing top-tier HVAC services across South Carolina. As a family-owned business with two locations in the Southeast, we prioritize fast, honest service and community engagement. Our technicians undergo continuous training to stay current with industry advancements, ensuring we meet evolving client needs. We offer financing options, monthly specials, and a Maintenance Membership Club to accommodate diverse customer requirements. With a reputation for reliability and a commitment to exceeding expectations, we serve residential and commercial clients in Greenville, Columbia, and surrounding areas.

Our focus on quality workmanship, upfront estimates, and customer satisfaction has established us as a trusted leader in HVAC solutions. We partner with leading brands to deliver durable systems and prioritize energy efficiency in every project. From emergency repairs to new installations, our team ensures year-round comfort for homes and businesses. Our 24/7 emergency services and flexible scheduling reflect our dedication to client convenience. Backed by decades of local expertise, we remain committed to improving indoor environments through innovative technology and personalized service.

Services

HVAC Repair Air Conditioning Installation Heating Maintenance Duct Cleaning Indoor Air Quality

Highlights and features

We offer 20+ years of local HVAC expertise in South Carolina
Our team provides 24/7 emergency service with rapid response times
We deliver upfront pricing with no hidden fees
We offer flexible financing options for HVAC upgrades
Our technicians maintain ongoing industry certifications

What people say

Highly recommend Great service Knowledgeable technicians Fair pricing Prompt response

Website

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Services

HVAC Repair

Our certified technicians provide prompt HVAC repairs for residential and commercial properties. We diagnose and fix heating and cooling system issues with precision, using advanced tools and manufacturer-approved parts. Our emergency repair service operates 24/7 to restore comfort quickly during critical breakdowns.

Air Conditioning Installation

We specialize in complete air conditioning system installations for new and existing properties. Our experts recommend energy-efficient units matched to your space requirements. Professional installation ensures optimal performance, improved energy savings, and extended system lifespan for residential and commercial clients.

Heating Maintenance

Regular heating maintenance prevents unexpected failures and maintains system efficiency. Our comprehensive inspections include safety checks, component lubrication, and performance optimization. Scheduled maintenance plans help extend equipment longevity and maintain manufacturer warranties.

Duct Cleaning

Professional duct cleaning removes accumulated contaminants from HVAC systems. Our NADCA-recommended service improves indoor air quality, enhances system efficiency, and reduces allergy symptoms. We use specialized equipment to clean ductwork thoroughly while maintaining system integrity.

Indoor Air Quality

We offer advanced indoor air quality solutions including air purifiers and ventilation systems. Our Phenomenal Aire technology reduces allergens, viruses, and odors while maintaining energy efficiency. These systems create healthier living environments through natural air purification processes.

Questions

What HVAC services do you offer?

We provide air conditioning repair/installation, heating services, duct cleaning, indoor air quality solutions, and 24/7 emergency HVAC support for residential and commercial clients.

Do you offer emergency HVAC services?

Yes, we provide 24/7 emergency HVAC services with rapid response times for urgent heating and cooling system failures in Greenville and surrounding areas.

What maintenance plans are available?

We offer three HVAC maintenance plans (Red, White, Blue) with varying benefits including priority service, repair warranties, and filter replacements to suit different customer needs.

Do you service commercial properties?

Yes, we serve commercial clients including apartment complexes, medical offices, and retirement communities with specialized HVAC solutions and maintenance programs.

Are financing options available?

We offer financing options for HVAC upgrades and major repairs, subject to credit approval, making essential heating and cooling improvements more accessible.

What areas do you serve?

We serve Greenville, Columbia, Conway, Savannah, Augusta, Charleston, and surrounding areas with comprehensive HVAC services from our multiple South Carolina locations.

Reviews (5)

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Tom Schau

Jun 24, 2022 Report

The technician that arrived was VERY professional and RESPONSIVE to our needs. Our A/C had frozen up and stopped working. He diagnosed the problem and corrected it. During his first visit he discovered a part was not installed at the time of construction, he also at this time checked to make sure the drain lines flowed correctly. He ordered the missing part and on his second visit installed the part and again checked that everything was working correctly. With the quality of service I will be keeping Long's phone number handy.

Pete Bartodej

May 31, 2022 Report

Home AC went out over Memorial Day holiday. Contacted Long Heating and Air. Office staff was pleasant and helpful! Kyle, the Technician, arrived even before appointment, was professional and personable. Walked me through possibilities. Called in to check prices with Jason, who was also professional and personable. Jason kept me up to speed with order of unit and earliest possible install date. I found along Heating and Air to be great to work with and I recommend then to meet your AC / Heating needs.

Greg Hendrix

May 29, 2022 Report

Long came to my house to diagnose an AC problem. The tech told me I needed a new fan which is located in the furnace. He gave me a quote on the fan replacement and a quote to replace the entire furnace. He told me to contact the office with any questions. I had several questions and called the number on the website and asked to speak to the person the tech referred me to. No answer and his voicemail was a different person.

I called back, explained what I needed and was sent to another number for the same person. Again no answer and the voicemail was a different person. This happened four times until I was told the man I was calling was in meetings all day and to leave a message on the voicemail I was connected to, which I did. That was on Friday, May 20. Today is Friday, May 27 and I still have not been contacted. I assumed earlier in the week that they did not want my business so I had the furnace replaced by a different business. I'm giving them two stars because the tech was good, on time, and helpful. It was the rest of the staff who dropped the ball.

Steve K.

Mar 31, 2022 Report

We had Long Heating & Air come out as part of warranty service call for our A/C unit. Technician was great! Extremely thorough - found the issue quickly but continued to check everything else to make sure it was all in good order. Respectful, friendly, and gave some good tips/recommendations. Highly recommend! Service: A/C system repair

Lori Kovich

Mar 15, 2022 Report

First of all, this unit had a new coil put in in December (only 3 years old) and Long was very helpful in getting that done. Of course, the air hadn't been needed since, but was turned on this past weekend, and did not work. Angel came out the day after I called and was great. He found the new problem (more leaks) and explained in detail what he did to fix them. He also explained that the fix might not hold if the part itself is bad (time will tell) and was proactive in calling his boss to see what they could do for me, should that occur. Good people!