Thermo King Christensen
Sioux City, IA Furnace Replacement
ⓘ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: 78/100
Overview
Appears locally at Google Maps position four for heating services. Has a 4.6 average from 94 Google reviews. Sioux City winters require proper combustion-safe furnace setups and venting. Review volume suggests routine seasonal service experience.
Furnace replacement and heating service in Sioux City, IA. Google rating 4.6 from 90+ reviews. Google Maps position four locally.
Score breakdown
Editorial Review
57
48%
Google Rating
87
18%
Local Search Rank
80
10%
Review Sentiment
78
16%
Review Volume
54
10%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
Service area
Contact & hours
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Frequently asked questions
What is the Vouched Score for Thermo King Christensen?
67/100. Top contributing signals: Google Rating 87/100, Google Position 80/100+ Review Sentiment 78/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How can I contact Thermo King Christensen?
Call Thermo King Christensen at +1-712-252-4696. Address: 4325 S York St, Sioux City, IA 51106, USA.
What does furnace replacement service typically cost when working with a Sioux City, IA provider like Thermo King Christensen?
Full gas furnace replacement typically runs $2,700–$5,850, and high-efficiency condensing furnace runs $4,050–$8,500 in Sioux City, Iowa. These are area-wide market estimates, not Thermo King Christensen's quotes. For an exact price, request a written estimate from Thermo King Christensen.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Thermo King Christensen (this company) |
67/100 | 4.6★ (90+) | — |
Farrell's Heating & AC ⭐ Best for Commercial Furnace Replacement |
64/100 | 4.4★ (65+) | 50+ |
Excel Comfort Inc ⭐ Best for High-Efficiency (95%+ AFUE) Upgrades · ⭐ Best for Furnace + AC Changeout · ⭐ Best NATE-Certified Installer |
78/100 | 4.9★ (200+) | 9+ |
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Profile last updated July 27, 2026.