Serving St. Louis & Surrounding Areas
AC Repair Services in St. Louis — Fast Emergency & Same-Day Service
AC quit on the hottest day? Furnace dead in winter? Need air conditioning repair services in St. Louis you can trust? Call (314) 600-2202 now for 24/7 emergency HVAC service.
You need air conditioning repair and HVAC services right now, not next week. Maybe your AC just quit and it’s 95 degrees in your house. Maybe your furnace died overnight and you woke up freezing. Maybe your water heater stopped working. Whatever brought you here, you’re stressed and you need someone who can actually fix it—today. That’s exactly what we do. Call (314) 600-2202, and a certified HVAC technician will be on the way.
We tell you what it costs before we start the work. Our prices are competitive and we work with your budget. No surprise charges after we’re done.
Our customers rate us 4.9 stars on Google and Angie’s List. We’ve earned that reputation over 27 years—showing up when we say we will, explaining what’s actually wrong, and fixing it right the first time.
What St. Louis Customers Say
Trusted by St. Louis families for over 27 years
★★★★★
Called this off Angie’s List. He called back pretty quick and gave me an estimate based on what info I gave him. He advised could fix or replace and since the water heater is over 13yrs we decided to replace. He showed up when he said, confirmed price and process, and done! Before I knew it he’d completed the installation in no time. I love it when things happen as “planned” and totally recommend Liberty Heating…plus had the best price!
R
Rob Magana
St. Louis
★★★★★
Sam and his team at Liberty did an amazing job and FAST! We went from zero AC to full AC with an all new system (after half a dozen quotes and several companies saying they’d take days to install). They also cleaned up everything (more than they needed to as some of the mess was our fault). Great company!
Heather Ervin
St. Louis
Why St. Louis Homeowners Call Us First
4.9 Stars Across 70+ Reviews
Our customers rate us 4.9 stars on Google and Angie’s List. We’ve earned that reputation over 27 years—showing up when we say we will, explaining what’s actually wrong, and fixing it right the first time instead of selling you stuff you don’t need.
Honest Pricing, No Surprises
We tell you what it costs before we start the work. Our prices are competitive and we work with your budget. You get a clear explanation and upfront price before we touch your system. No surprise charges on your invoice after we’re done.
27 Years Serving St. Louis
We’re not some franchise that started last year. Liberty has been fixing HVAC systems in St. Louis since 1998. Family-owned, locally operated, and we actually answer our own phones. When you call, you’re talking to people who live and work right here.
All Work Guaranteed
Every repair and installation comes with a warranty. Something goes wrong with our work? We come back and make it right at no charge. We’re not disappearing after we cash your check. Our reputation depends on work that lasts.
Emergency AC Repairs in St. Louis
Your AC quits on the hottest day of summer and suddenly your house feels like an oven. That’s where we come in. Emergency AC repair means we drop what we’re doing and get to your house fast—same day when possible. We diagnose the problem, explain it in plain English, and fix it right there if we can.
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Furnace Repair Services
Your furnace starts making weird noises every time it kicks on. Or maybe it’s running constantly but your house never gets past 65 degrees. Here’s what happens when you ignore furnace problems—they get more expensive. We diagnose what’s actually broken and fix it before it becomes an emergency.
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Water Heater Replacement
Your water heater is 15 years old and starting to leak. We install gas, electric, and tankless water heaters depending on what fits your house and budget. Professional installation means proper venting, correct connections, and no shortcuts. Usually done in a day.
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