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A+ Derr Heating & Cooling

4.8
(2,351 reviews)

Business Details

1225 Gardiner Lane, Louisville, KY
40213, United States
(502) 233-9022
https://aplusderr.com/

About

HVAC ContractorGenerator Service & RepairAir Conditioning ContractorHeating ContractorHeating Equipment SupplierWater Heater SalesAir Duct Cleaning ServicePlumberElectricianBoiler Supplier
A+ Derr Heating, Cooling, Plumbing & Electrical provides reliable home services in Louisville and surrounding areas. We specialize in HVAC repair, air conditioning installation, furnace service, heat pumps, indoor air quality, plumbing, and electrical solutions. Whether you need fast AC repair, a new heating system, or help with plumbing or electrical issues, our experienced technicians deliver prompt, professional service you can trust. We focus on honest recommendations, quality workmanship, and getting the job done right the first time—keeping your home comfortable year-round.

Details

  • Onsite servicesAvailable

Location

A+ Derr Heating & Cooling
1225 Gardiner Lane, Louisville, KY
40213, United States

Hours

MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours

Products & Services

1 list · 10 items

Explore offerings from A+ Derr Heating & Cooling on 1225 Gardiner Lane in Louisville, with popular services available at this location.

Services

10 items

Services

Cooling Estimates
Cooling Repair
Electrical Estimates
Generator Installation
Heating Estimates
Heating Repair
HVAC Maintenance
Plumbing Installation
Plumbing Repair
Plumbing Services

Reviews

4.8
2,351 reviews
5 stars
2,156
4 stars
109
3 stars
20
2 stars
22
1 star
44
  • WL
    William Laird
    Aug 20, 2026
    5.0
    You guys are great you really treat your customers like family.
  • VJ
    Vicki James
    Aug 18, 2026
    5.0
    I am in a maintainance program where I pay a monthly fee. The service man Shawn was knowledgeable and efficient. He listened when I spoke about the room being warmer than the thermostat. He checked and replaced the faulty item. He also performed other maintenance that had never been done before. I want him always be the service man that works with me.
  • JS
    Jody Still
    Aug 15, 2026
    5.0
    A+ Derr literally saved my entire household. I'll never use any other HVAC company for my needs unless it is them. And kudos to Kenny, what an amazing and professional tech. Thank you!
  • LS
    laura simcoe
    Aug 7, 2026
    5.0
    The technicians that came out today were very knowledgeable, respectful and done an amazing job installing an ac unit and furnace. Would highly recommend this company for any heating and air needs.
  • A3
    Aidan Dorau 3
    Jul 21, 2026
    5.0
    I recently hired this plumbing company for a project at my home, and I couldn't be happier with the experience from beginning to end. After dealing with ongoing plumbing issues that several other companies either couldn't diagnose properly or wanted to charge an unreasonable amount to fix, I decided to give this team a try based on their reputation. It turned out to be one of the best decisions I've made. From the very first phone call, their customer service was friendly, professional, and responsive. They took the time to listen to my concerns, answered all of my questions, and scheduled an appointment that fit my schedule. The technician arrived exactly when promised, which is something I really appreciate since so many service companies keep you waiting for hours. The plumber was extremely knowledgeable and took the time to thoroughly inspect the problem before recommending a solution. Instead of trying to upsell unnecessary repairs, everything was explained clearly, including the cause of the issue, the repair options, and the expected costs. I appreciated the honesty and transparency throughout the entire process. The work itself was completed with exceptional attention to detail. The technician worked efficiently while making sure everything was done correctly the first time. They treated my home with respect by wearing protective shoe covers, keeping the work area clean, and cleaning up completely after the job was finished. You could tell they take pride in both their workmanship and customer service. What impressed me most was the quality of the repair. Everything has been working perfectly ever since, and I have complete confidence that the problem was fixed properly. It's refreshing to find a company that genuinely cares about doing quality work rather than rushing through a job. Their pricing was fair and competitive, especially considering the high level of professionalism and expertise they provided. There were no hidden fees or surprise charges, and the final invoice matched the estimate that was provided before the work began. Overall, this was one of the best experiences I've had with a home service company. Reliable, honest, skilled, and courteous are the words that best describe this team. If you're looking for a plumbing company that values its customers, communicates clearly, arrives on time, and stands behind its work, I highly recommend giving them a call. I will definitely use their services again for any future plumbing needs and won't hesitate to recommend them to friends, family, and neighbors. Five stars all the way!

Frequently Asked Questions About A+ Derr Heating & Cooling

What services does A+ Derr Heating & Cooling provide?

A+ Derr Heating & Cooling offers HVAC solutions including heating, air conditioning, heat pumps, furnaces, air duct cleaning, water heater sales, and generator service & repair for homes and businesses.

What are the business hours of A+ Derr Heating & Cooling?

A+ Derr Heating & Cooling operates 24 hours a day, 7 days a week, providing services at any time.

Brand Certified Facts from A+ Derr Heating & Cooling

This information is certified by A+ Derr Heating & Cooling and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified August 23, 2026Yext Knowledge Graph
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