Coziahr Heating & Air Conditioning, Inc.
Council Bluffs, IA HVAC · 90+ yrs
ⓘ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
⏱ 90+ years in business
Review sentiment: 60/100
Overview
Coziahr leads with diagnostic energy testing and duct-blaster services. The company notes Cozi-Aire indoor-air filters and IAQ design. Coziahr is a third-generation, family-owned business, operating 90+ years locally. The website says after-hours emergency service is available for Council Bluffs winters. Reviews reference technicians who explain technical findings and test results.
Installation and repair services for residential and commercial HVAC systems in Council Bluffs. Family-owned business with 90+ years in operation. The website states after-hours emergency service is available 24/7. Diagnostic Energy Testing (blower-door and duct-blaster) performed for over 10 years.
Score breakdown
Editorial Review
47
46%
Google Rating
70
17%
Local Search Rank
25
9%
Review Sentiment
60
15%
Years in Business
100
4%
Review Volume
26
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
Pros & cons
Pros
Strengths
- Long-established (90+ years in business)
Cons
- Smaller review history (8 Google reviews)
- Mixed customer sentiment (score 60/100)
When to choose them
- You prefer a family-owned operation
- You value a long-tenured local operator (90+ years in business)
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Heating System Replacement — Replacement of an aging or failed heating system, typically a furnace or heat-pump indoor unit.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- Duct Work — Ductwork inspection, sealing, and replacement — addresses leakage, undersized runs, and uneven room temperatures.
Service area
Contact & hours
📞
🌐
✉️
📍
🕒
Open today 09:00 am – 05:00 pm
Frequently asked questions
What are the pros of Coziahr Heating & Air Conditioning, Inc.?
Based on public records and customer reviews: Long-established (90+ years in business); Emergency response: 24/7; Free estimates.
What are the cons of Coziahr Heating & Air Conditioning, Inc.?
Concerns flagged from public records and reviews: Smaller review history (8 Google reviews); Mixed customer sentiment (score 60/100).
When should I choose Coziahr Heating & Air Conditioning, Inc.?
Choose them if: You prefer a family-owned operation; You value a long-tenured local operator (90+ years in business).
What is the Vouched Score for Coziahr Heating & Air Conditioning, Inc.?
51/100. Top contributing signals: Years In Business 100/100, Google Rating 70/100+ Review Sentiment 60/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Coziahr Heating & Air Conditioning, Inc. been in business?
Coziahr Heating & Air Conditioning, Inc. has been operating for 90+ years in Council Bluffs, IA.
How can I contact Coziahr Heating & Air Conditioning, Inc.?
Call Coziahr Heating & Air Conditioning, Inc. at +1-712-323-5782. Address: 1409 3rd Ave, Council Bluffs, IA 51501, USA.
What does HVAC service typically cost when working with a Council Bluffs, IA provider like Coziahr Heating & Air Conditioning, Inc.?
AC repair typically runs $135–$590, and full AC system replacement runs $4,950–$11,750 in Council Bluffs, Iowa. These are area-wide market estimates, not Coziahr Heating & Air Conditioning, Inc.'s quotes. For an exact price, request a written estimate from Coziahr Heating & Air Conditioning, Inc..
What pricing terms does Coziahr Heating & Air Conditioning, Inc. publish on their website?
Coziahr Heating & Air Conditioning, Inc.'s website publishes: Free estimates. Promotions and plans change — confirm currently-available terms with Coziahr Heating & Air Conditioning, Inc. before acting.
Does Coziahr Heating & Air Conditioning, Inc. do AC Repair in Council Bluffs, IA?
Yes. Coziahr Heating & Air Conditioning, Inc. lists AC Repair among its services and serves Council Bluffs, IA. Call +1-712-323-5782 for a quote.
Does Coziahr Heating & Air Conditioning, Inc. do AC Replacement in Council Bluffs, IA?
Yes. Coziahr Heating & Air Conditioning, Inc. lists AC Replacement among its services and serves Council Bluffs, IA. Call +1-712-323-5782 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Coziahr Heating & Air Conditioning, Inc. (this company) |
51/100 | 4.1★ (8) | 90+ |
R.J. Nelson Co ⭐ Best for Furnace Repair · ⭐ Best for Geothermal |
85/100 | 4.9★ (240+) | 40+ |
Air Care ⭐ Best for New System Installation |
75/100 | 4.8★ (90+) | 15+ |
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Profile last updated July 27, 2026.