HVAC & Indoor Air Quality in Jeffersonville, IN
At A+ Derr Heating & Cooling, our certified and insured HVAC technicians have the knowledge and expertise to keep you comfortable, no matter the forecast. We offer a comprehensive range of installation, maintenance, repair, and replacement services and guarantee your satisfaction.
Contact the experts at A+ Derr Heating & Cooling by calling (833) 232-4328 to schedule HVAC installation, maintenance, repair, or replacement services in Jeffersonville, IN.

Dependable Heating
Our HVAC technicians have experience with various heating systems, including furnaces, heat pumps, and ductless mini-splits.
Our heating services include:
- Heating Repair: Sudden system failures can leave you with frosty toes. Our 24/7 emergency heating services will promptly restore your comfort when your heating system fails.
- Heating Installation & Replacement: We will help you select the ideal heating system. We provide free estimates on replacement services and guarantee precision installations that pass inspection.
- Heating Maintenance: Our annual tune-up services help optimize your system to deliver superior performance and energy efficiency throughout the winter.
When you need heating services in Jeffersonville, contact A+ Derr Heating & Cooling at (833) 232-4328 to schedule service.
Top-Rated Cooling
Our highly trained cooling experts provide a complete range of cooling services customized to meet your needs. We use state-of-the-art technologies and up-to-date solutions to ensure your comfort no matter how hot it gets outside.
Our cooling services include:
- AC Repair: Our certified and insured HVAC technicians can promptly diagnose and effectively repair any issue with your cooling system. We offer 24/7 emergency cooling services and guarantee same-day service, or you don’t pay!
- AC Installation & Replacement: As a Lennox Premier Dealer, we offer a top-quality selection of reliable, energy-efficient cooling systems well-suited for our climate. We can help size your system and guarantee the reliability of the installation and replacement services we deliver.
- AC Maintenance: Our annual AC maintenance services will improve your cooling systems’ efficiency, reliability, and longevity.
When temperatures rise, contact our team at (833) 232-4328 to schedule a fast and reliable cooling service.
Indoor Air Quality Solutions
Improving the air quality within your home will improve your comfort, health, and the efficiency of your HVAC systems. It will also help keep your home cleaner. Our indoor air quality specialists can perform a full range of services, including duct cleaning. Depending on your specific needs and desired comfort, we can install, maintain, and repair humidifiers, dehumidifiers, and air purifiers.
Why Choose A+ Derr?
At A+ Derr, our 24/7 heating and cooling services help you enjoy the comfort, convenience, and safety you desire! Our fourth-generation, family-operated company proudly serves clients’ needs throughout the region, and we guarantee service today, or you don’t pay!
We offer free estimates on replacement quotes and service calls. And our rock solid 100% satisfaction guarantee means that if you’re unhappy with a product we installed after the first year, we’ll buy it back.
Contact A+ Derr Heating & Cooling at (833) 232-4328 to schedule fast and reliable HVAC services in Jeffersonville, IN, today!
FAQs
Why won't my central air conditioner turn on?
Is a leaking boiler an emergency?
