Financing Options

Deals & Promotions

Call Today 833-232-4328 Schedule Online

Free Estimate Schedule Today Request Service

Schedule Services

Free Estimate Schedule Today Request Service

Schedule Services

Information

Fill out our secure form below with the * required fields. The more information provided, the better we can serve you.

Confirmation

We will contact you to confirm your information & schedule service at your convenience.

Dispatch

One of our expert technicians will be dispatched to your residence at the scheduled time.

Information

Fill out our secure form below with the * required fields. The more information provided, the better we can serve you.

Confirmation

We will contact you to confirm your information & schedule service at your convenience.

Dispatch

One of our expert technicians will be dispatched to your residence at the scheduled time.

Schedule Service

First Name*
Last Name*
Email*
Phone*
Street Address*
City*
State*
Preferred Date Of Service*
MM slash DD slash YYYY
Service Needed*
How did you hear about us?*
Preferred Time:*
- morning
- afternoon
- first available
Tell us more*
This field is hidden when viewing the form
Submission Number
Yes! Sign me up for the marketing email list.
- Yes! Sign me up for the marketing email list.
By submitting this form and signing up for texts, you agree to receive text messages, including appointment reminders, account notifications, review requests and/or surveys, and more from A+Derr at the number provided. Msg & data rates may apply. Msg frequency varies. Unsubscribe at any time by replying STOP and no further messages will be sent. Reply HELP for help or email us at customercare@aplusderr.com. For more information, check out our Privacy Policy and our Terms and Conditions.

Proudly Serving

Kentuckiana & The Tri-State Region

View More

What To Expect

Discover The A+ Derr Difference

24/7 Heating & Cooling Repairs

Heating and cooling emergencies can happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Licensed & Experienced Technicians

Our experts have the expertise and training to deliver the highest quality services every time.

100% Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every HVAC service we perform.

Servicing All Major Makes & Models Of Equipment

We are a Lennox Premier Dealer and also service on all makes and models of equipment, including Goodman, Amana, Carrier, Trane, Rheem & more!

Locally Owned & Operated

Since we’re based in Kentuckiana, we know the needs of Evansville, Louisville, and surrounding communities.

50+ Years in Business

For over 50 years, A+ Derr has provided high-quality service, products, and results for Kentuckiana's residents.

24/7 Heating & Cooling Repairs

Heating and cooling emergencies can happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Licensed & Experienced Technicians

Our experts have the expertise and training to deliver the highest quality services every time.

100% Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every HVAC service we perform.

Servicing All Major Makes & Models Of Equipment

We are a Lennox Premier Dealer and also service on all makes and models of equipment, including Goodman, Amana, Carrier, Trane, Rheem & more!

Locally Owned & Operated

Since we’re based in Kentuckiana, we know the needs of Evansville, Louisville, and surrounding communities.

50+ Years in Business

For over 50 years, A+ Derr has provided high-quality service, products, and results for Kentuckiana's residents.

ABOUT US

Review Image

Our Reviews

See What Your Neighbors Are Saying

I would recommend A+ Derr and their staff any day! Best service I have ever had! Go to them for your Heating and Cooling needs. You will not be disappointed.

Barbara C.

Barbara C.

Very good service. Knowledgeable HVAC experts always keeping us cool in the summer and warm all winter. This is a great team of professionals from start to finish.

Craig B.

Craig B.

Amazing level of courtesy and professionalism. Communication was great and the price was more than reasonable. Highly recommend.

Chip M.

Chip M.

Guys came and installed two full systems at the house. Respectful, cleaned up after themselves and answered any and all questions. Thank you again!! Definitely recommend!

Jason H.

Jason H.

Very knowledgeable and courteous. Toured me through all the functions of the new unit. Completed work very neatly and respectfully. Would recommend to anyone.

Derek S.

Derek S.

Read More reviews