Ferdinand, IN, is the kind of town where neighbors wave hello, front porches get plenty of use, and people take pride in taking care of their homes. But when the furnace goes out during a cold snap or your AC starts blowing warm air in July, home comfort suddenly becomes top priority. That’s when it helps to know you’ve got a reliable, local team just a phone call away.
At A+ Derr Heating, Cooling, Plumbing & Electrical, we understand how important it is to keep things running smoothly. We’ve been serving Southern Indiana families for years, handling everything from no-heat calls and clogged drains to system upgrades and energy-efficient installations. Whatever’s going on behind your walls, we’re here to make your life easier—with fast response times, honest advice, and workmanship you can count on. Give our team a call at 833-232-4328 or contact us online for more information.Â
Rooted in Ferdinand, Focused on What Matters Most
We’re not a big, faceless franchise. We’re a local team with deep roots in towns like Ferdinand. We understand what homes here need because we’ve worked on just about every kind—from cozy bungalows to sprawling farmhouses. Our technicians are part of your community, and we take pride in treating every customer like a neighbor, not a number.
When you call A+ Derr, you get honest answers, clear pricing, and top-quality service backed by years of hands-on experience.
Stay Cool With Expert Air Conditioning Services in Ferdinand
Summers in Ferdinand can be hot, humid, and downright uncomfortable without the right cooling system. We specialize in keeping your home cool and your energy bills in check with efficient air conditioning services you can rely on:
- Air Conditioner Repair & Troubleshooting: Strange noises? Weak airflow? We’ll pinpoint the problem and get cool air flowing fast.
- AC System Installation & Replacement: We install energy-efficient central air units and ductless systems sized for your home.
- Preventative Maintenance Plans: A tuned-up AC system runs better, lasts longer, and saves money over time.
- Ductless & Mini-Duct Solutions: Ideal for older homes, basements, and sunrooms where ductwork is tough to add.
- Air Quality Solutions: From high-efficiency filters to whole-home dehumidifiers and UV lights, we make your indoor air cleaner and healthier.
Reliable Heating for Chilly Ferdinand Winters
When the temperature drops, you need a heating system that won’t let you down. Whether you heat with a furnace, boiler, or heat pump, we’ll keep your home cozy and efficient all winter long:
- Furnace Repair & Replacement: If your system’s blowing cold air or won’t start at all, we’ll fix it—or help you upgrade to something better.
- New Heating System Installation: We design and install high-efficiency systems tailored to your home’s needs.
- Seasonal Maintenance & Inspections: Regular tune-ups help prevent costly repairs and keep your system efficient.
- Heat Pump Services: Versatile and energy-efficient, we service and install heat pumps for year-round comfort.
- Boiler Service & Repair: From leaks to low heat output, our experts keep hydronic heating systems working safely.
- Geothermal System Installation: Tap into underground energy for consistent heat and lower utility bills.
Plumbing in Ferdinand That Works as Hard as You Do
A dripping faucet or clogged drain might seem small—until it isn’t. Plumbing problems can escalate fast, so we respond even faster. Our licensed Ferdinand plumbers bring clean, courteous service to every job, big or small:
- Leak & Pipe Repairs: Whether it’s a hidden leak or a burst pipe, we stop the water and fix the root cause.
- Drain Cleaning & Clog Removal: We eliminate slow drains and stubborn clogs with safe, effective tools.
- Water Heater Service & Installation: From emergency repairs to energy-efficient replacements, we ensure hot water is always ready.
- Toilet, Sink & Fixture Installs: Need a new faucet or bathroom upgrade? We handle it all with precision and care.
- Garbage Disposal Installation & Repair: Smooth, hassle-free installations and dependable repairs.
- Sump Pump Repair & Replacement: Protect your basement with a working sump pump, especially during heavy rains.
- Whole-Home Repiping Projects: Upgrade aging, corroded pipes for better water flow and long-term peace of mind.
- Plumbing Installations for Remodels & Additions: We handle full piping and fixture installs for new rooms or renovations.
- Water Filtration Systems: Improve your water’s taste, safety, and quality with modern filtration setups.
Safe, Code-Compliant Electrical Services in Ferdinand

Electricity powers your daily life—but when something’s off, it can be more than just inconvenient. We bring expert-level knowledge and careful craftsmanship to every electrical project, ensuring your home is safe, functional, and future-ready:
- Electrical Diagnostics & Troubleshooting: Flickering lights or dead outlets? We find and fix issues fast.
- Panel Upgrades & Replacements: Modernize your electrical panel to meet today’s technology needs.
- Indoor & Outdoor Lighting: Brighten up your living spaces or enhance curb appeal with custom lighting installs.
- Circuit & Outlet Installation: Add outlets where you need them or update old wiring to meet safety codes.
- Whole-Home Generator Installation: Stay powered during outages with a backup generator designed for your home.
- EV Charger Installation: Ready for an electric vehicle? We install residential charging stations with expert care.
- Electrical Service Upgrades: Expand your home’s power capacity to accommodate growing electrical needs.
- Code Compliance Inspections: Keep your home safe and up to standard with detailed electrical evaluations.
Why Homeowners in Ferdinand Choose A+ Derr
We know you have choices when it comes to HVAC, plumbing, and electrical companies in Ferdinand. But here’s what makes us stand out:
- We’re Local: We know Ferdinand homes and treat every customer like a neighbor.
- We’re Transparent: No pushy upsells, no surprise fees—just honest answers and fair pricing.
- We’re Dependable: From the first phone call to the final walkthrough, we show up on time and get the job done right.
- We’re Respectful: Our team works clean, protects your space, and always puts your needs first.
Call A+ Derr Today for Trusted Home Services in Ferdinand, IN
Your home deserves the best—and that’s what we deliver at A+ Derr Heating, Cooling, Plumbing & Electrical. Whether it’s a weekend plumbing emergency or a full HVAC system replacement, you can count on us to show up, solve the problem, and leave your home better than we found it.
Call 833-232-4328 today or reach out online to schedule an appointment or request a free quote. We’re proud to serve Ferdinand with service that’s professional, personable, and always A+.
Recent Jobs and Reviews in Ferdinand, IN
Job Locations and Reviews
Responded to no heat call on 6-year-old system with no airflow and complete system failure. Upon arrival, performed diagnostic assessment to determine cause of non-operation. Verified no power to unit and traced issue to system lockout condition. Successfully restored heating operation and confirmed proper airflow through all registers.
Performed follow-up inspection on recently installed HVAC system following customer report of alarm 430 (OU inverter compressor start up fail). Verified system status and documented active alerts including Alert code 433 (Compressor Overcurrent) on the thermostat display. Diagnosed issue with outdoor unit inverter compressor and performed necessary adjustments to resolve startup failure and overcurrent conditions.
Performed scheduled Gold Level maintenance on 6-year-old HVAC system (second visit). Inspected evaporator coil which showed signs of condensation accumulation, and examined motor assembly with cooling fins. Replaced 20x25x5 home filter and documented component conditions with photos for service record.
Successfully installed a 3-ton mini-split system with 3 indoor heads as part of a RED financing package. Mounted one air handler on an upper-level room wall with proper clearance and alignment. System was fully tested and is operating within manufacturer specifications.
Conducted maintenance visit and consulted with customer regarding mini split installation options for upstairs area. Inspected both interior space (home office/gaming room) and exterior access points including basement entrance with concrete stairwell. Customer expressed interest in cooling solution for second floor.
Responded to no heat call for 9-10 year old system. Diagnostic testing with infrared thermometer confirmed cold air flowing through vents. Removed and replaced faulty ignitor assembly which was preventing proper heating function. System now operating correctly with normal temperature output.
Performed scheduled 6-month maintenance including replacement of 16x25x5 filter. Inspected PCB control board and connections for proper operation. Investigated noise complaint from outdoor unit, finding no abnormal operating conditions. Verified thermostat functionality with system maintaining proper temperature (74°) and humidity levels (56%).
Completed second annual maintenance visit on 9-month-old HVAC system. Replaced 20x25x5 filters, performed standard system inspection with panel access to verify proper operation and connections. Customer confirmed renewal of annual maintenance agreement.
