A+ Derr Heating & Cooling
Louisville, KY AC Replacement · #1 of 8
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
Review sentiment: 92/100
At a glance
- Google rating
- 4.8★ from 2,340+ reviews
- Services
- 2 AC Replacement services
- Service area
- Louisville, KY + 1 nearby
- Phone
- +1-502-233-9022
Overview
Full central AC system replacement work is a primary focus, including AC+furnace changeouts. The site lists Lennox Premier Dealer authorization for equipment. A+ Derr advertises emergency response with same-day availability. The company notes financing options and free estimates for high-ticket replacements.
Full central AC system replacements and full-system changeouts in Louisville, KY. Manufacturer-dealer status: the site lists Lennox Premier Dealer authorization. Financing options, free estimates, and same-day emergency response are advertised on the website.
Score breakdown
Above the Louisville, KY AC Replacement average of 83/100. Ranks #1 of 8 listed AC Replacement providers in Louisville, KY.
Editorial Review
83
48%
Google Rating
93
18%
Local Search Rank
89
10%
Review Sentiment
92
16%
Review Volume
91
10%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Louisville average
| Signal | A+ Derr Heating & Cooling | Louisville avg | Delta |
|---|---|---|---|
| Vouched Score | 88/100 | 83/100 | +5 vs avg |
| Google rating | 4.8★ | 4.8★ | matches city average |
| Review volume | 2,340+ | 1,365+ | +973 vs avg |
Pros
Strengths
- High Google rating (4.8★ across 2,340+ reviews)
When to choose them
- You need AC + furnace system replacement
- You need same-day AC replacement
- You need same-day or after-hours service
- You want manufacturer-warranty installation work
- You need to finance the work
Consider alternatives if
- You want a BBB-rated firm specifically
Services
Service area
Published pricing
Maintenance plans
-
Maintenance Plan
As published: Maintenance Plan"…ut Reviews Financing Residential New Construction Maintenance Plan Deals & Promotions Resources Community Involvemen…"
Financing
-
0% financing
As published: 0% financing"…eld is hidden when viewing the form Campaign send 0% APR For Up To 12 Months Same-Day Approval Learn More…"
Estimates
-
Free estimates
As published: Free estimates"…AC Alert A+ Pals Program Contact Schedule Service Free Estimate Service Area Careers Schedule Online free estimat…"
Guarantees & credentials
- Licensed
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
📞
🌐
✉️
📍
🕒
Call for hours — verify current availability
Frequently asked questions
What are the pros of A+ Derr Heating & Cooling?
Based on public records and customer reviews: High Google rating (4.8★ across 2,340+ reviews); Authorized Lennox Premier Dealer; Emergency response: 24/7; Financing available; Free estimates.
When should I choose A+ Derr Heating & Cooling?
Choose them if: You need AC + furnace system replacement; You need same-day AC replacement; You need same-day or after-hours service; You want manufacturer-warranty installation work; You need to finance the work.
What is the Vouched Score for A+ Derr Heating & Cooling?
88/100. Top contributing signals: Google Rating 93/100+ Review Sentiment 92/100, Google Review Count 91/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How can I contact A+ Derr Heating & Cooling?
Call A+ Derr Heating & Cooling at +1-502-233-9022. Address: 1225 Gardiner Ln, Louisville, KY 40213, USA.
What does AC replacement service typically cost when working with a Louisville, KY provider like A+ Derr Heating & Cooling?
Full AC system replacement typically runs $4,900–$11,650, and AC condenser replacement runs $1,050–$3,750 in Louisville, Kentucky. These are area-wide market estimates, not A+ Derr Heating & Cooling's quotes. For an exact price, request a written estimate from A+ Derr Heating & Cooling.
What pricing terms does A+ Derr Heating & Cooling publish on their website?
A+ Derr Heating & Cooling's website publishes: Maintenance Plan, 0% financing, Free estimates. Promotions and plans change — confirm currently-available terms with A+ Derr Heating & Cooling before acting.
Does A+ Derr Heating & Cooling do AC Replacement in Louisville, KY?
Yes. A+ Derr Heating & Cooling lists AC Replacement among its services and serves Louisville, KY and Replacement Louisville, KY. Call +1-502-233-9022 for a quote.
Does A+ Derr Heating & Cooling do Emergency HVAC Service in Louisville, KY?
Yes. A+ Derr Heating & Cooling lists Emergency HVAC Service among its services and serves Louisville, KY and Replacement Louisville, KY. Call +1-502-233-9022 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
A+ Derr Heating & Cooling (this company) 🏆 Highest Score · ⭐ Full-System Changeout · ⭐ Manufacturer-Authorized Installer |
88/100 | 4.8★ (2,340+) | — |
Prudential Heating & Air Conditioning ⭐ Best for Proper Sizing · ⭐ Best for Honest Replace-vs-Repair · ⭐ Best for High-Efficiency Upgrades |
85/100 | 4.8★ (780+) | 79+ |
| 85/100 | 4.8★ (1,295+) | 40+ | |
| 88/100 | 4.8★ (5,955+) | 40+ |
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Profile last updated July 21, 2026.