Review sentiment: 60/100
Overview
Johnstone Supply lists ductless mini-split installation and multi-zone systems at this store location.
Ductless mini-split installation and multi-zone systems sold through the Davenport Johnstone Supply branch. Financing Available is listed on their site for higher-ticket systems. Equipment details list inverter variable-speed units and line-set/line-hide accessories.
Pros & cons
Pros
Services offered (self-reported)
Cons
- Smaller review history (20 Google reviews)
- Mixed customer sentiment (score 60/100)
When to choose them
- You need to finance the work
Services
Service area
Contact & hours
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🌐
✉️
📍
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Call for hours
Frequently asked questions
What are the pros of Johnstone Supply?
Based on public records and customer reviews: Financing available.
What are the cons of Johnstone Supply?
Concerns flagged from public records and reviews: Smaller review history (20 Google reviews); Mixed customer sentiment (score 60/100).
When should I choose Johnstone Supply?
Choose them if: You need to finance the work.
What is the Vouched Score for Johnstone Supply?
47/100. Top contributing signals: Google Rating 67/100+ Review Sentiment 60/100, Llm Score 42/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How can I contact Johnstone Supply?
Call Johnstone Supply at +1-563-388-7777. Address: 5001 N Brady St, Davenport, IA 52806, USA.
What does mini split installation service typically cost when working with a Davenport, IA provider like Johnstone Supply?
Mini-split typically runs $2,400–$6,200, and mini-split multi-zone runs $4,800–$11,450 in Davenport, Iowa. These are area-wide market estimates, not Johnstone Supply's quotes. For an exact price, request a written estimate from Johnstone Supply.
Does Johnstone Supply do Mini-Split Systems in Davenport, IA?
Yes. Johnstone Supply lists Mini-Split Systems among its services and serves Davenport, IA and Split Install Davenport, IA. Call +1-563-388-7777 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Johnstone Supply (this company) |
— | 4.0★ (20+) | — |
| 83/100 | 4.9★ (310+) | 80+ | |
| 70/100 | 4.9★ (50+) | 5+ |
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Profile last updated July 27, 2026.