Johnstone Supply

Name: Johnstone Supply
Address: 1401 Cunningham Dr, Sioux City, IA, 51106, US
Telephone: +1-712-277-2200
Price range: $$
Rating: 4.7

Sioux City, IA Heat Pump Installation

★ 4.7 · 10+ Google reviews · 📍 1401 Cunningham Dr, Sioux City, IA 51106, USA

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+1-712-277-2200 Visit website

Review sentiment: 80/100

Overview

Johnstone Supply lists geothermal and ground-source equipment availability. Equipment listings note AHRI-matched systems and component pairing. Product information lists variable-speed inverter equipment models. Sioux City’s cold winters increase sizing and commissioning importance for heat pumps.

Ducted air-source heat pump installation services listed for residential and commercial projects. Equipment: AHRI-matched systems appear in the store’s equipment listings. Technology: variable-speed inverter models are listed for quieter, efficient operation.

Score breakdown

Editorial Review 48 48%

Google Rating 90 18%

Local Search Rank 52 10%

Review Sentiment 80 16%

Review Volume 30 10%

Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →

Cons

Smaller review history (12 Google reviews)

Services

Heat Pump Service

Service area

Sioux City, IAhome

Pump Install Sioux City, IAhome

Office: 1401 Cunningham Dr, Sioux City, IA 51106, USA

Neighborhood: 1401 Cunningham Dr, Sioux City, IA 51106, USA

Contact & hours

📞

+1-712-277-2200

🌐

johnstonesupply.com/store339

✉️

[email protected]

📍

1401 Cunningham Dr, Sioux City, IA 51106, USA

🕒

Call for hours

Frequently asked questions

What are the cons of Johnstone Supply?

Concerns flagged from public records and reviews: Smaller review history (12 Google reviews).

What is the Vouched Score for Johnstone Supply?

59/100. Top contributing signals: Google Rating 90/100+ Review Sentiment 80/100, Google Position 52/100. 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 +1-712-277-2200. Address: 1401 Cunningham Dr, Sioux City, IA 51106, USA.

What does heat pump installation service typically cost when working with a Sioux City, IA provider like Johnstone Supply?

Ducted air-source heat pump + air handler, full system typically runs $7,200–$14,350, and geothermal system — premium alternative runs $13,450–$31,400 in Sioux City, 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 Heat Pump Service in Sioux City, IA?

Yes. Johnstone Supply lists Heat Pump Service among its services and serves Sioux City, IA and Pump Install Sioux City, IA. Call +1-712-277-2200 for a quote.

Compare with nearby providers

Provider	Vouched	Google	Years
Johnstone Supply (this company)	59/100	4.7★ (10+)	—
Farrell's Heating & AC	64/100	4.4★ (65+)	50+
Excel Comfort Inc	82/100	4.9★ (200+)	9+

Listed in

Best Heat Pump Installation in Sioux City, IA

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Profile last updated July 27, 2026.