Whether your system quit overnight or you've been limping along hoping it'd fix itself, FH HVAC sends a licensed technician to your Louisville, KY address fast — with a written quote and the parts to finish the job.

If you've ever called an HVAC company in Louisville, KY 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 Louisville, KY technicians are dispatched from positions close to your neighborhood, hold active KY contractor licenses, and carry NATE certification and EPA 608 credentials. They understand the local building stock, the climate demands specific to this area, and the brands most prevalent in Louisville, KY homes and businesses.
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.
All six of these services are available in Louisville, KY, performed by KY-licensed technicians, backed by our written guarantee.
If your HVAC system just stopped working in Louisville, KY, you don't have time for voicemail or a 48-hour wait list. Calling +1-844-586-3138 connects you to a live Louisville, KY dispatcher immediately. We dispatch the nearest available tech and confirm arrival time before the call ends. Our trucks carry the most common repair parts for Louisville, KY's prevalent HVAC systems, so first-visit fixes are the norm.. Your written quote comes before we start — always.
Emergency Line in Louisville, KY: +1-844-586-3138 →Whether you're replacing a system that finally gave up or dealing with a specific repair in your Louisville, KY home, the approach is the same. our residential team brings the right tools and the right knowledge of the systems common in this market. We never guess system size in Louisville, KY. 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 KY permits handled.
Book Louisville, KY Home Visit: +1-844-586-3138 →For businesses in Louisville, KY, HVAC failure means more than discomfort. Depending on your industry, it can mean health code violations, cancelled appointments, or closed doors. FH HVAC's commercial team handles rooftop units, large split systems, VRF and chiller work, and ongoing maintenance agreements for commercial properties throughout Louisville, KY. Our commercial jobs are coordinated around your operating hours.
Louisville, KY Commercial Service: +1-844-586-3138 →Louisville, KY residents deal with indoor air quality challenges that depend on the season — high humidity in summer, dry air in winter, allergens and dust year-round. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, humidity control equipment, and energy recovery ventilators sized for this climate. The impact on respiratory health is measurable and consistent for households that make this upgrade.
Louisville, KY Indoor Air Quality: +1-844-586-3138 →Heat pump and ductless mini-split installations in Louisville, KY have picked up significantly as homeowners see the efficiency and dual-season benefits. When you're adding conditioned space in Louisville, KY 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.
Louisville, KY Ductless & Heat Pump: +1-844-586-3138 →Maintenance plan members in Louisville, KY consistently have fewer emergency calls than comparable non-plan households. The plan covers two annual tune-ups, refrigerant checks, electrical inspection, coil cleaning, priority scheduling, and a 15% parts and labor discount year-round. The avoided emergencies alone usually justify the plan within the first season.
Louisville, KY Service Plan Details: +1-844-586-3138 →


No surprises. No mystery. This is exactly what happens when you call FH HVAC in Louisville, KY.
A live dispatcher answers in Louisville, KY — day or night, weekends, holidays. Your location is logged and dispatch starts immediately.
We route the closest available tech in Louisville, KY. Most Louisville, KY customers have a tech on-site in under an hour.
You get the full price in writing before anything starts. No surprises after the work is done.
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.
These are operating standards, not taglines.
We don't quote jobs verbally in Louisville, KY. Your approved written quote is your guaranteed price in Louisville, KY — no exceptions.
Proximity to Louisville, KY is intentional, not accidental. Even when everyone's calling in Louisville, KY, we maintain sub-60-minute response in most locations.
Active KY license. General liability. Workers' comp. NATE certification. EPA 608. Documentation available before any Louisville, KY job.
If a repair we did in Louisville, KY fails within 90 days, we return and fix it at no charge. The guarantee appears on your invoice because verbal assurances aren't guarantees.
Calling +1-844-586-3138 at 2 AM in Louisville, KY gets a person, not a machine. Your ETA is confirmed before the call ends.
When demand peaks in Louisville, KY and general wait times stretch out, plan members have reserved slots. Plus 15% off parts and labor on any repairs caught at service visits.
"In Louisville, KY on a July weekend with no AC, I expected a two-day wait. FH HVAC had a tech there in under an hour. Same-day fix, exact quoted price. Nothing like I've experienced with other contractors."
"We run a small retail shop in Louisville, KY 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 Louisville, KY. 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 Louisville, KY 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 — Heat Pump Repair in Louisville, KY, 24/7