Life in Charlestown, Indiana, blends the calm of country living with the perks of being close to the Louisville metro. Whether you’re grilling with friends near Greenway Park or getting ready for another round of Indiana winter weather, having reliable home systems isn’t just a luxury—it’s essential. At A+ Derr Heating, Cooling, Plumbing & Electrical, we’re here to keep your comfort on track with dependable service from a team that treats you like a neighbor.
Backed by years of experience, a reputation for quality, and a deep connection to Southern Indiana, our team delivers real solutions for every season and every system in your home. We’re proud to be the local name Charlestown families trust. Call us today at 833-232-4328 or contact our team online.
Proudly Serving Charlestown Homes and Families
From historic homes near the square to growing neighborhoods along Highway 403, Charlestown offers a diverse mix of homes and lifestyles—and we’re here to support them all. With a rich history as one of Indiana’s earliest settlements and attractions like Charlestown State Park and the Charlestown Family Activities Park, this is a community that values both heritage and progress.
We understand the unique challenges that come with living here, from managing hard water issues in older plumbing systems to ensuring HVAC units are ready for humid summers and unpredictable winters. Every service we offer is shaped by local experience and delivered with neighborly pride. We arrive when we say we will, communicate clearly, and treat your home with care and respect—just like it’s our own.
Plumbing in Charlestown: Clean, Clear, and Worry-Free
Nobody likes dealing with plumbing problems—but when they pop up, you want fast service and long-lasting solutions. That’s what we bring to the table:
- Smart Leak Detection & Precision Pipe Repairs: We pinpoint hidden leaks using the latest tools and restore your plumbing with top-quality materials.
- Expert Drain Cleaning: Our team clears tough blockages quickly, preventing damage and keeping water flowing freely.
- Reliable Water Heater Services: Whether it’s a repair or an upgrade to tankless, we ensure your hot water never skips a beat.
- Toilets, Faucets & Fixture Installations: From bathroom remodels to replacing leaky faucets, we handle it all with expert precision.
- Sump Pump Install & Maintenance: Keep your basement dry year-round with dependable sump pump care.
- Garbage Disposals That Get the Job Done: We install powerful, quiet units that make post-meal cleanup a breeze.
- Repiping & Plumbing Installation Projects: Renovating? Building? We handle full piping jobs with skill and care.
- Whole-Home Water Filtration: Enjoy healthier, better-tasting water throughout your home with custom filtration solutions.
Heating in Charlestown: Ready for Snow and Cold Snaps
When temperatures drop below freezing, your heat system needs to work—no exceptions. We help you stay warm and energy-efficient all season long:
- Furnace Troubleshooting & Replacement: If your heat cuts out or your energy bill skyrockets, we’ll find the fix or help you upgrade.
- Proactive Seasonal Maintenance: Regular tune-ups catch small issues before they turn into major breakdowns.
- Efficient Heat Pump Installations & Repairs: Get year-round comfort from one high-efficiency system that handles both heat and AC.
- Boiler System Support: Our techs keep your radiant heating system running smooth and steady.
- Geothermal Heating Options: Slash your energy bills with eco-friendly heating tapped from the earth itself.
Cooling in Charlestown: Stay Comfortable When the Humidity Hits
When Southern Indiana summers turn sticky, a dependable cooling system makes all the difference. We’ll help you beat the heat and breathe easier:
- Fast, Accurate AC Repairs: Whether it’s a faulty thermostat or frozen coils, we’ll cool things down fast.
- Custom AC Installations: From traditional central air to modern ductless setups, we match you with the perfect fit for your home.
- Annual Tune-Ups to Extend System Life: Prevent unexpected breakdowns and lower your cooling costs with regular maintenance.
- Mini-Split Systems for Zoned Comfort: Ideal for older homes or additions, mini-splits provide efficient, targeted cooling.
- Air Quality Upgrades: We install filters, dehumidifiers, and purifiers to reduce allergens and keep your indoor air healthy.
Electrical Services in Charlestown: Power You Can Count On
Electrical problems can quickly become safety concerns. That’s why we bring a sharp eye, expert skills, and a deep respect for your home into every job:
- EV Charger Installation: We make it easy to charge your electric vehicle right at home with professional, code-compliant installs.
- Whole-Home Generator Systems: Prepare for outages with backup power that keeps you and your family secure.
- New Outlets & Dedicated Circuits: Add power where you need it most, safely and efficiently.
- Comprehensive Safety Inspections: We check your wiring and components to make sure everything is up to code and hazard-free.
- Safe & Thorough Electrical Repairs: We solve issues from buzzing outlets to tripped breakers with precision and care.
- Electrical Panel Upgrades: Outdated panel? We’ll upgrade it to safely power your modern home.
- Lighting That Works and Wows: From ambient indoor setups to backyard lighting, we handle design, wiring, and installation.
Why Charlestown Chooses A+ Derr
There’s a reason we’ve earned the trust of homeowners across Charlestown and Southern Indiana. We don’t just fix problems—we deliver peace of mind with every call:
- Rooted in the Local Community: We know the homes, the people, and the challenges unique to Charlestown.
- Straightforward, Upfront Pricing: You get honest quotes, not surprise charges.
- Expert Technicians Who Respect Your Home: Our crew is licensed, background-checked, and trained to do the job right.
- Backed by Satisfaction Guarantees: We stand by our work because we’re confident in the results we deliver.
Book Home Services in Charlestown, IN Today
Whether your water heater’s on the fritz, your AC won’t kick on, or it’s time for a whole-home electrical upgrade, A+ Derr is here to help. We’re proud to serve Charlestown homeowners with friendly service, quality craftsmanship, and long-lasting results.
Call 833-232-4328 now to schedule your appointment or request a free estimate. Let’s get your home running like it should—efficient, comfortable, and completely stress-free.
Recent Jobs and Reviews in Charlestown, IN
Job Locations and Reviews
Responded to a no-heat call on a heat pump system less than 10 years old. Diagnosed electrical issue with tripped breaker that wouldn't reset. Performed voltage testing with multimeter confirming power supply irregularities (readings of 88.2V and 32.2V/20.6V where normal values were expected). Replaced faulty breaker and restored system operation after verifying proper voltage readings throughout circuit.
Completed scheduled Platinum Level annual maintenance on Lennox HVAC system. Performed comprehensive inspection of all components and replaced 20x25x5 air filter. Verified proper operation of Honeywell digital thermostat and confirmed heating system functionality with temperature reading at 74°F.
Performed inspection of existing electric heat pump system located in utility closet with louvered door access. System is serving a small-to-mid sized home (1001-1599 sq.ft.). Documented condition of air handler unit, ductwork connections, and examined air filter which showed significant pleating wear. Customer is interested in full heating and cooling system replacement options.
Conducted comprehensive HVAC replacement estimate for customer who currently has a non-functioning system waiting on parts. Performed thorough inspection of existing air handler unit located in utility closet and documented electrical specifications via Duke Energy meter (Centron CL200 240V/3W). Presented replacement options as requested by the homeowner who is exploring alternatives to repairing their current system.
Completed follow-up service call to replace previously ordered pressure relief valve. Installed new valve on copper distribution system that showed significant oxidation. Also replaced failing circulator pump that had locked up due to oil leakage from the bottom with the new pump and motor that were on-site.
Performed monthly Platinum Level maintenance on system with scheduled filter replacement (16x25x5). Inspected combustion area, verified proper ignition and flame pattern, and checked electrical components. System is operational with all safety controls functioning properly.
Diagnosed and replaced failed circulator pump motor on 20+ year old boiler system that was preventing hot water distribution through the heating system. Visual inspection revealed extensive corrosion and mineral buildup on multiple valves and pipe connections throughout the system. Recommended customer consider system replacement due to advanced deterioration and multiple components nearing end of service life.
Responded to customer complaint of heat pump system with fan that would not turn off when in auto mode. Performed electrical diagnostics using UEi DL389B multimeter to test control circuitry. Identified and repaired faulty relay in the fan control circuit, restoring proper automatic operation of the system fan.
