• Greenville, SC & Surrounding Areas
  • Licensed, Bonded, & Insured
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(864) 774-5495

Get In Touch With Us

Need fast HVAC service, an honest second opinion, or a free estimate on a new system? Call us, send a message, or stop by — you’ll reach a real local team, not a call center. We’ll listen, answer straight, and get a technician out as quickly as your situation calls for.
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Where We Are

Based in Greenville. Serving the Whole Upstate.

Our office is in Greenville, SC – but our trucks cover homes throughout the Upstate every day. Drop in by appointment, or just give us a call and we’ll come to you.

Home Office

1035 Park West Blvd. Unit B-5, Greenville, SC 29611 — best visited by appointment.

Service Coverage

Greenville, Spartanburg, Greer, Simpsonville, Mauldin, Taylors & surrounding Upstate SC communities.

Hours

Open 24 hours, 7 days a week — including emergency response on nights, weekends, and holidays.

Licensed & Insured

Fully licensed and insured HVAC contractor — local, accountable, no franchise scripts.

Request Service

Send Us a Message — We'll Get Right Back to You

Tell us a little about what’s going on and how to reach you. A real team member will follow up, ask any clarifying questions, and schedule a visit that fits your day. For 24/7 emergencies, please call (864) 774-5495.

Contact Form

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Your information is private. No spam, no resale, ever.

When We're Open

Monday – Friday
24 Hours
Saturday
24 Hours
Sunday
24 Hours
Holidays
Emergency Only

Prefer to Talk Right Now?

(864) 774-5495
Phones answered locally — 24 hours, 7 days a week. No call center, no menu maze, no waiting on hold for ten minutes.

Office & Mailing Address

1035 Park West Blvd. Unit B-5 Greenville, SC 29611
Get Directions

Helpful Info to Have Ready

  • Your address & ZIP code — helps us route the right technician quickly.
  • What's happening — no heat, no AC, weak airflow, strange noise, etc.
  • When it started - even rough timing helps with diagnostics.
  • System make & model if it's easy to find. If not, no worries.
What Happens After You Reach Out

From Your First Call to a Working System - Here's How It Goes

No mystery, no runaround. Here’s exactly what to expect once you call us or submit the form.
You Reach Out
We Call You Back
Technician Arrives
Work That Holds Up
Service Coverage

Where Three Jay Heating & Air Provides Service

Locally owned and locally serving – Greenville and the surrounding Upstate South Carolina communities.

Greenville, SC

Primary Service Area

Spartanburg, SC

Full HVAC Coverage

Greer, SC

Full HVAC Coverage

Simpsonville, SC

Full HVAC Coverage

Mauldin, SC

Full HVAC Coverage

Taylors, SC

Full HVAC Coverage

Just give us a quick call — we’ll tell you straight away whether you’re in our service zone, and if you’re close to it, we’ll do our best to make it work.
View All Service Areas

HVAC Down at the Worst Possible Time? Call Us

No heat on the coldest night of the year. AC quits in a Carolina summer. A system that’s making noises it shouldn’t. These don’t wait until business hours — and neither do we. The number below is the same number that rings during the day. Locally answered, every time.
Emergency Line

(864) 774-5495

24 hours a day · 7 days a week · Real local team
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Contact FAQs

Common Questions About Reaching Three Jay

The questions we hear most often about how to contact us and what happens next.
(864) 774-5495
During regular business hours, expect a call back from a local team member quickly — usually the same day. After hours and on weekends, urgent and emergency requests are answered through our 24/7 emergency line. If your situation can’t wait, the fastest route is always to call directly.
Absolutely. Call (864) 774-5495 anytime. The phone is answered locally, not by a call center, and you can talk through what’s going on with a real person who knows our technicians and our schedule.
Yes. We provide free estimates for new system installations and replacements. Choose “Free Estimate / Quote” in the service dropdown on the form, or mention it when you call, and we’ll schedule a no-obligation visit.
It helps to know your address, a basic description of the problem (no AC, no heat, strange noise, weak airflow, etc.), roughly when it started, and the make and model of your system if it’s easy to find. None of this is required – we’ll help you figure it out either way.
Yes. We provide 24/7 emergency HVAC service for AC failures, heating breakdowns, and urgent system problems throughout Greenville and the surrounding Upstate. The emergency line is the same number we answer during the day: (864) 774-5495.
We serve Greenville, Spartanburg, Greer, Simpsonville, Mauldin, Taylors, and surrounding communities throughout Upstate South Carolina. If your town isn’t listed, give us a call — we’ll let you know right away whether we cover your area.
Yes. The information you submit through our contact form is used only to respond to your request and schedule service. We do not sell or share your information with third parties. See our Privacy Policy for full details.
Our office at 1035 Park West Blvd. Unit B-5 in Greenville is best visited by appointment, since our team is often out on service calls. Please call ahead so we can make sure someone is available to help you in person.
Let’s Talk

Ready to Get Your HVAC Sorted? We're One Call Away.

Whether you need a routine tune-up, an honest second opinion, or 24/7 emergency help — reach out and you’ll get a real local team, not a call center script. Three partners, one promise: we answer, we show up, and we do the work right.
Locally answered. Honestly priced. Done right.

(864) 774-5495

24/7 Emergency Service Available
Call Now (864) 774-5495
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