First Class Heating & Air

First Class Heating & Air Family owned HVAC Contractor serving Upstate South Carolina with 25 plus years of experience. Licensed and insured back by a 2 Year Labor Warranty

Residential and commercial heating, cooling, and standby generator installation, repair, and maintenance. We are First Class Home Services, your new go-to HVAC company serving the Upstate, based in Greenville, SC! As a family-owned and operated business with over 25 years of HVAC experience, we guarantee a fair, trustworthy, and reliable experience. We offer competitive rates for quality work and

provide honest, informative service, ensuring you have the knowledge to make informed decisions about your HVAC systems. Our goal is to deliver a first-class customer experience every time. Licensed and insured, we serve both residential and commercial clients and very much involved in the Greenville community. Visit our website to learn more about our referral bonuses ($250), HVAC services, maintenance memberships, and special discounts for teachers, military personnel, first responders, and seniors. www.firstclasshomeservices.com

Cameron looks like he's defusing a bomb. He's actually just wiring up a brand new Bosch 18 SEER2 variable speed package ...
05/31/2026

Cameron looks like he's defusing a bomb. He's actually just wiring up a brand new Bosch 18 SEER2 variable speed package unit for a first time Greenville homeowner.

Every one of those wires has a job. Low voltage to the thermostat, high voltage to the disconnect, sensor leads for the inverter board and if you cross two of them, the unit either doesn't run or runs real exciting. No pressure, Cam. 😅

Quick plain English breakdown of what this homeowner is getting:
Package unit = heating, cooling, and blower all in one outdoor cabinet. No air handler in a closet, no lineset snaking through the crawlspace. Great fit for slab homes and manufactured homes.

Variable speed = the compressor modulates instead of slamming on full blast every 12 minutes. Quieter, more even temperatures room to-room, and your power bill notices.

18 SEER2 = efficient enough that this homeowner basically stops thinking about their HVAC. Which, if you've ever been burned by a contractor, is the whole point.

Anyone else closed on a house this spring? What's the first thing you upgraded?
Call (864) 791-5648

Today isn't about the long weekend or the cookout. It's about the people who didn't come home.Memorial Day is for the se...
05/25/2026

Today isn't about the long weekend or the cookout. It's about the people who didn't come home.

Memorial Day is for the service members who gave their lives so the rest of us could keep living ours. Going to work, being with our families, building something of our own. None of that is free, and we don't take it for granted.

To the families who lost someone, we're thinking of you today and every day.

Thank you will never be enough. But thank you, all the same.

From our team at First Class Heating & Air.

05/08/2026

Happy Birthday to the one and only Tommy! 🎉

If there’s one thing you can count on, it’s Tommy showing up with a smile on his face and his famous words: “We’ll figure it out.” No matter the challenge, he’s always willing to stand in the gap for whoever needs help and bring calm, creativity, and confidence to the team.

From being our marketing guru to always being down to make a TikTok, Tommy brings energy, ideas, and heart into everything he does. We’re beyond thankful for all of the hard work, long nights, and dedication he pours into First Class every single day.

Your impact doesn’t go unnoticed, and we’re lucky to have you on this team. Hope your day is as awesome as you are — Happy Birthday, Tommy! 🎂🔥

05/01/2026

🌼 It’s May… which means two things:

1️⃣ School is almost out.
2️⃣ Your HVAC filter is probably crying for help. 😅

If you can’t remember the last time you changed it, that’s your sign. A fresh filter = better airflow, cleaner air, and a happier system heading into summer. ☀️

Don’t let your unit go into June clogged and dramatic.

Your HVAC will thank you. (Probably not verbally… but you get it.) 💙



https://www.firstclasshomeservices.com/shop #/products

04/20/2026

Did you know we spend about 90% of our time indoors? 🤯 That means the “weather” inside your home matters just as much as what’s happening outside.
From humidity to airflow to air quality—your walls are doing more than you think.
A healthy indoor climate isn’t just comfort… it’s your health, your sleep, and your everyday performance.
If your home doesn’t feel right, there’s probably a reason.
👉 Article linked in the comments

04/13/2026

🤔 “How often should I be changing my air filter?”

Great question — and the answer depends on your home! 🏡

Here’s a general rule of thumb:
✔️ Every 1–3 months for most homes
✔️ More often if you have pets 🐶🐱
✔️ More often if you have allergies or a larger household
✔️ Possibly less often for vacation homes or low-use systems

Your filter plays a huge role in your system’s efficiency and your indoor air quality — a dirty filter can restrict airflow and make your system work harder than it should.

If you can’t remember the last time you changed it… it’s probably time 😉

04/08/2026

POV: you set your Red Bull down for two seconds on the job site… and now it’s gone 🫠
“where are youuuuu” 🔍
Caffeine isn’t a luxury out here—it’s survival 😂☕️
If it’s not in your hand, it’s already claimed by someone else.

04/06/2026

🤔 “What exactly is a diagnostic fee?”

Great question — and one we hear a lot!

A diagnostic fee isn’t just a charge for us to show up — it covers the time, expertise, and tools needed to properly evaluate your system and figure out what’s actually wrong. 🔧

Our technicians go through a full process of testing, inspecting components, and pinpointing the issue so we can give you the right solution — not just a guess.

Think of it like going to the doctor… you’re paying for the diagnosis so you can fix the problem the right way the first time.

No band-aid fixes. No guesswork. Just honest answers and a clear plan forward. 💙

Need us? Give us a call! 📞 864-791-5648

04/03/2026

Get ready with me… HVAC edition 🔧❄️
Commercial projects = serious prep work — wrapping ductwork, system setups, and a little multitasking (iykyk 😉).
Every day looks different, but the mission stays the same: delivering first-class service to your home or business. 💪

04/01/2026

🤪 April Fool’s! …But this isn’t a joke.

If you haven’t changed your HVAC filter yet, your system might be the real fool. 😅

New month = time for a fresh filter! A clean filter keeps your system running efficiently, helps with indoor air quality, and gets your home ready for the warmer weather ahead.

No tricks here — just better airflow and lower energy bills. 👏

Need filters shipped straight to your door? Skip the prank and head to our filter shop at firstclassheat.com 🛒📦

Don’t let your HVAC be the April Fool this year. 💙



https://www.firstclasshomeservices.com/shop #/products

Address

33 Market Point Drive Suite 2027
Greenville, SC
29607

Opening Hours

Monday 12am - 12am
Tuesday 12am - 12am
Wednesday 12am - 12am
Thursday 12am - 12am
Friday 12am - 12am

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