A+ Derr Heating & Cooling

4.9
5304 reviews

About

HVAC ContractorGenerator Service & RepairAir Conditioning ContractorAir Quality ConsultantHeating ContractorHeating Equipment SupplierWater Heater SalesAir Duct Cleaning Service
A+ Derr Heating and Cooling is dedicated to providing the best possible HVAC solution for heating, air conditioning, heat pumps and furnaces for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we’ve installed many systems in this area, we’ve earned a reputation for doing the job right the first time! Furthermore, when you call A+ Derr Heating and Cooling for your heating, air conditioning or geothermal concerns you will get a fast response, a trained, qualified technician to correct the problem and superior service…all at an affordable price!

Details

  • Onsite servicesAvailable

Location

A+ Derr Heating & Cooling
7545 Peachwood Drive, Newburgh, IN
47630, United States

Hours

Reviews

4.9
5,304 reviews
5 stars
4,999
4 stars
177
3 stars
41
2 stars
24
1 star
63

What are people saying?

AI-generated from recent customer reviews

Customer Service

Many customers praised the staff for being friendly, professional, and knowledgeable, although some expressed frustration with communication and responsiveness.

Installation Quality

The installation teams received high marks for their professionalism, efficiency, and thoroughness, with several customers noting clean and careful work.

Technical Expertise

Technicians were frequently described as knowledgeable and capable, effectively diagnosing and resolving issues, though there were isolated reports of unprofessional behavior.

Reliability Issues

Some customers reported significant issues with scheduling and reliability, including missed appointments and lack of follow-up communication.
  • JD
    Jan D-M
    5 days ago
    5.0
    Greg does an excellent job when he’s in our home for service calls. He’s very thorough in explaining the work he’s doing and the issues that arise. He is always respectful of our property. Thank you, Greg!
  • LE
    Leslie Elkin
    Dec 20, 2025
    2.0
    Staff and techs are nice. Unfortunately trying to get someone with any authority to call you is impossible. I would recommend to spend your $10k elsewhere. Edit to reply: I HAVE called to report my concerns. Many times. No one with any authority calls me back. I just wanted communication. That is the point. All communication has been on my end.
  • MF
    Michael Ferguson
    Dec 18, 2025
    5.0
    A+Derr has great people working for them from the salesman,Installers and the technicians and everyone answering the phones.these people get it done for you.
  • KS
    Kathy Sutton
    Dec 17, 2025
    5.0
    While I changed appointments because of serious no heat problems for others and mine was just a check up, I would want them to make that a priority too if it were me on that end. Good communication and notice. Today, very prompt, polite and answered all my questions. Very pleasant young man!
  • KB
    Kelsey Barrett
    Dec 8, 2025
    1.0
    Horrible experience from the start and continued issues. To start when my unit was first installed the technician were unprofessional, sitting into on top of my brand new unit for their break and left the trash in my yard. Come to find out the unit that was installed was the wrong size for my house so that had to be corrected, they took care of that however nothing for the inconvenience or the fact I had to put other things on hold until they could complete the work in my back yard. Since the new/correct unit was installed the thermostat was never reset and would not allow the date to be set ( STILL doesn’t). To make matters worse they sold and installed a bad part which caused my heat pump to constantly force into emergency heat sky rocketing my electric bill (over 10 times its normal amount). The technician who came out and discovered the issue was a complete jerk the whole time. I have since attempted to speak with someone regarding this and to resolve the issue since the extreme increase was due to the bad part but still no response.

Frequently Asked Questions About A+ Derr Heating & Cooling

What services does A+ Derr Heating & Cooling offer?

A+ Derr Heating & Cooling provides HVAC solutions including heating, air conditioning, heat pumps, furnaces, geothermal systems, and air duct cleaning services for homes and businesses.

Where is A+ Derr Heating & Cooling located?

A+ Derr Heating & Cooling is located at 7545 Peachwood Drive, Newburgh, IN 47630, USA.