★★★★★
"AC went out on the hottest day of the year. AirSorce-1 had someone at my house within 2 hours and fixed it same day. Fair price, super professional. Won't call anyone else."
Available 24/7 for Emergencies
Terre Haute's Trusted HVAC Contractor Since 2003
Family-owned and operated. From AC tune-ups to full furnace replacements — we keep your home comfortable all year long, at prices your neighbors can afford.
Licensed & Insured
Family-Owned Since 2003
24/7 Emergency Service
3,000+ Happy Clients
What We Do
Complete HVAC Solutions for Your Home
From routine maintenance to emergency repairs — heating, cooling, and indoor air quality.
Air Conditioning
Installation, repair, and seasonal tune-ups for central AC, ductless mini-splits, and heat pumps.
Learn More →Heating & Furnace
Furnace repair, boiler service, and complete heating system installations for Indiana winters.
Learn More →HVAC Repair
Fast diagnostics and expert repair for all makes and models. We fix it right the first time.
Learn More →Maintenance Plans
Annual tune-up plans that prevent costly breakdowns and lower energy bills.
Learn More →Indoor Air Quality
Whole-home air purifiers, humidifiers, UV systems, and dehumidifiers for healthier air.
Learn More →New Installations
Expert sizing and installation of energy-efficient HVAC systems for new builds and replacements.
Learn More →
Why AirSorce-1
A Family Business That Treats You Like Family
When you call AirSorce-1, you're not calling a big corporate chain. You're calling your neighbors — people who live and work right here in Terre Haute.
No Surprise Charges
Full written quote before any work starts. The price you see is the price you pay.
NATE-Certified Technicians
Certified and trained on the latest equipment from all major brands.
24/7 Emergency Response
We answer calls around the clock and dispatch fast — every day of the year.
All Major Brands
Carrier, Lennox, Trane, Rheem, Goodman, York — we service everything.
Customer Reviews
What Terre Haute Homeowners Are Saying
★★★★★
"They replaced our entire HVAC system last fall. Crew was clean, respectful, done in one day. Energy bills dropped significantly and they explained every option without pressure."
★★★★★
"On the maintenance plan for 4 years. Never had an emergency breakdown since — I know it's because they stay on top of things. Highly recommend."
Our Process
How It Works
Call or Book Online
Call (812) 208-0900 or fill out our contact form for same-day AC repair and HVAC service in Terre Haute. We confirm your appointment fast.
We Diagnose & Quote
A certified tech arrives on time, diagnoses the issue, and gives you a full written quote upfront.
We Fix It Right
We complete the repair or installation efficiently. No surprise charges — only what was quoted.
Stay Comfortable
We follow up after every job to make sure everything runs perfectly — because Tim believes in doing it right the first time.
FAQ
Frequently Asked Questions
Yes — AirSorce-1 provides 24/7 emergency heating and cooling service throughout Terre Haute and Vigo County. Call (812) 208-0900 any time, day or night.
We serve Terre Haute, West Terre Haute, Clinton, Brazil, Greencastle, Sullivan, and communities across Vigo, Clay, Parke, Vermillion, and Sullivan counties.
Yes — flexible financing is available on new HVAC installations. Ask about current rates when you call for a free estimate.
Most full system replacements are completed in a single day. Our team arrives on time, works efficiently, and cleans up before leaving.
All major brands — Carrier, Lennox, Trane, Rheem, Goodman, York, American Standard, and more. If we didn't install it, we can still service it.
Twice yearly — spring before cooling season and fall before heating season. Our maintenance plans make it easy and affordable.