A broken HVAC system in Madison, SD isn't a someday problem. FH HVAC dispatches a certified local tech with upfront pricing and a real ETA within minutes of your call.

The typical HVAC experience in Madison, SD involves waiting, vague estimates, and invoices that don't match what you were told over the phone. FH HVAC is built to be the opposite of that.
Our Madison, SD technicians are dispatched from positions close to your neighborhood, hold active SD contractor licenses, and carry NATE certification and EPA 608 credentials. They know the HVAC systems common in this market and the seasonal patterns that cause the specific failures we see most often in Madison, SD.
Our written quote comes before work starts. Our 90-day guarantee is on every invoice. That's the whole system. It works because it's simple and we actually follow it.
All six of these services are available in Madison, SD, performed by SD-licensed technicians, backed by our written guarantee.
Your system quit in Madison, SD and you need someone right now — not a callback. Calling +1-844-586-3138 connects you to a live Madison, SD dispatcher immediately. A licensed technician gets rolling toward your address with an ETA before you hang up. Our trucks carry the most common repair parts for Madison, SD's prevalent HVAC systems, so we resolve most Madison, SD emergency calls without a return trip. Your written quote comes before we start — always.
Emergency Line in Madison, SD: +1-844-586-3138 →Whether you're replacing a system that finally gave up or dealing with a specific repair in your Madison, SD home, the approach is the same. our residential team brings the right tools and the right knowledge of the systems common in this market. For any new installation, we do a proper Manual J load calculation — something many Madison, SD contractors skip to save time and cost. Getting this wrong means a system that cycles constantly and fails years ahead of schedule. All major brands serviced. All SD permits handled.
Book Madison, SD Home Visit: +1-844-586-3138 →For businesses in Madison, SD, HVAC failure means more than discomfort. In food service, it can mean health code complications. In offices, it means people can't work. FH HVAC's commercial team handles rooftop units, large split systems, VRF and chiller work, and ongoing maintenance agreements for commercial properties throughout Madison, SD. We work around your schedule.
Commercial HVAC in Madison, SD: +1-844-586-3138 →Your air quality in Madison, SD is shaped by local climate factors that shift across the seasons. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, humidity control equipment, and energy recovery ventilators sized for this climate. If someone in your Madison, SD household manages asthma or allergies, improving indoor air quality is one of the most direct improvements available.
Madison, SD Indoor Air Quality: +1-844-586-3138 →Heat pump and ductless mini-split installations in Madison, SD have picked up significantly as homeowners see the efficiency and dual-season benefits. When you're adding conditioned space in Madison, SD without an existing duct system, ductless is usually the cleanest solution. Our technicians are factory-trained on all major brands and can handle everything from initial installation through refrigerant service and annual performance checks.
Heat Pump Service in Madison, SD: +1-844-586-3138 →Maintenance plan members in Madison, SD consistently have fewer emergency calls than comparable non-plan households. Two full tune-ups per year, priority scheduling when the season peaks and wait times go long, a 15% discount on any repair parts and labor, and a written condition report after every visit. The avoided emergencies alone usually justify the plan within the first season.
Madison, SD Service Plan Details: +1-844-586-3138 →


From your first call to a fixed system — here's what to expect from FH HVAC in Madison, SD.
Real person. Real-time. Not a bot or a callback queue. Your location is logged and dispatch starts immediately.
The nearest SD-licensed technician is routed to your address. Your ETA is confirmed before you hang up — average is under 60 minutes in most Madison, SD locations.
You get the full price in writing before anything starts. Nothing begins until you've reviewed and approved it.
Completed and covered — 90 days on parts and labor, documented on your invoice. If it fails within the window, we come back at no charge.
These are operating standards, not taglines.
Verbal quotes are how Madison, SD customers end up with invoices they didn't agree to. Every Madison, SD job starts with a written, itemized quote you sign before work begins.
Proximity to Madison, SD is intentional, not accidental. Average on-site time in this market is under 60 minutes, including during peak summer and winter demand.
Active SD license. General liability. Workers' comp. NATE certification. EPA 608. All current, all on file, all available to review before any job starts in Madison, SD.
90 days. Parts and labor. No argument. It's on the invoice because a promise without documentation isn't worth much.
We staff live dispatchers around the clock in Madison, SD specifically because HVAC emergencies don't ask permission. Dispatch is confirmed, not promised.
When demand peaks in Madison, SD and general wait times stretch out, plan members have reserved slots. Plus 15% off parts and labor on any repairs caught at service visits.
"Called FH HVAC in Madison, SD on a Saturday with a broken AC in summer weather. Had a real person immediately, tech was at the door in 52 minutes, had the part on the truck, and fixed it that afternoon. Invoice matched the quote exactly. Genuinely the best HVAC service call I've had in years of homeownership."
"We run a small retail shop in Madison, SD and our HVAC went down on a Tuesday during a sale event. FH HVAC had a commercial tech there within the hour, the issue was a failed contactor, and we were back to normal temperature before we lost foot traffic. The price was exactly what they said. Five stars, no question."
"Two years on the FH HVAC maintenance plan in Madison, SD. They caught a slow refrigerant leak at the spring tune-up. That one catch saved me an August emergency repair at full price. The plan has been worth it three times over."

Don't sit with a broken system in Madison, SD waiting on a callback that may or may not come. Call +1-844-586-3138 right now and speak to a live dispatcher who will get a licensed tech to your door fast.
📞 +1-844-586-3138 — Air Conditioning Service in Madison, SD, 24/7