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.

If you've ever called an HVAC company in Madison, SD and gotten a runaround about pricing, availability, or what's actually wrong with your system, you know exactly why we built FH HVAC the way we did.
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. Simple, consistent, and we've held to it since day one.
Every service below is on the table for Madison, SD — licensed, insured, guaranteed.
If your HVAC system just stopped working in Madison, SD, you don't have time for voicemail or a 48-hour wait list. 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 →From a full new installation in your Madison, SD home to a targeted repair on an older system, our residential team brings the right tools and the right knowledge of the systems common in this market. We never guess system size in Madison, SD. Every new installation starts with a Manual J load calculation. Getting this wrong means a system that cycles constantly and fails years ahead of schedule. All major brands serviced. All SD permits handled.
Madison, SD Home Service: +1-844-586-3138 →A broken HVAC system in your Madison, SD office, restaurant, or retail space translates directly to lost productivity or lost revenue. 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.
Madison, SD Commercial Service: +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, dehumidifiers and ERVs configured for Madison, SD's specific conditions. If someone in your Madison, SD household manages asthma or allergies, improving indoor air quality is one of the most direct improvements available.
Air Quality Service in Madison, SD: +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 service everything from installation to seasonal efficiency verification.
Heat Pump Service in Madison, SD: +1-844-586-3138 →The Madison, SD maintenance plan customers who call us least often aren't the ones with the newest systems — they're the ones who get tuned up twice a year. 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. Members frequently tell us the plan paid for itself on the first avoided repair.
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.
After diagnosis, your Madison, SD technician hands you a written, itemized quote. Nothing begins until you've reviewed and approved it.
Completed and covered — 90 days on parts and labor, documented on your invoice. Call us back within 90 days for any covered issue and we return free.
Stated as policies, not promises — because promises without systems are just marketing.
We don't quote jobs verbally in Madison, SD. Your approved written quote is your guaranteed price in Madison, SD — no exceptions.
Proximity to Madison, SD is intentional, not accidental. Even when everyone's calling in Madison, SD, we maintain sub-60-minute response in most locations.
Active SD license. General liability. Workers' comp. NATE certification. EPA 608. Documentation available before any Madison, SD job.
If a repair we did in Madison, SD fails within 90 days, we return and fix it at no charge. The guarantee appears on your invoice because verbal assurances aren't guarantees.
We staff live dispatchers around the clock in Madison, SD specifically because HVAC emergencies don't ask permission. Your ETA is confirmed before the call ends.
Madison, SD maintenance plan customers have dedicated scheduling that doesn't share the general queue. 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."
"Our Madison, SD shop HVAC died during our busiest week. FH HVAC commercial team showed up fast, diagnosed accurately, had the part on the truck. Back to normal temperature before it cost us customers. Honest pricing on top of everything."
"I've been a FH HVAC maintenance plan member in Madison, SD for two years. The spring visit caught a developing refrigerant leak in the evaporator coil and fixed it at the tune-up discount. That avoided what would have been an emergency call in August when it finally failed — and August emergency rates are not fun.

You shouldn't have to wait days for Ac Repair service in Madison, SD. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Ac Repair in Madison, SD, 24/7