Corcoran & Harnist Heating & Air Conditioning Inc
Cincinnati, OH HVAC · #7 of 6 · 40+ 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
⏱ 40+ years in business
Review sentiment: 88/100
Overview
Corcoran & Harnist lists mini-split and ductless heat pump projects regularly. Manufacturer Dealer status with Carrier is noted on their site. Cincinnati's humid summers increase cooling demand for older homes citywide. The company states more than 40 years serving the region. Their website advertises 24-hour emergency service and free estimates.
Residential and commercial HVAC repairs and installations, including ductless mini-split systems. Manufacturer Dealer status with Carrier is stated for system installs. Years in business listed as more than 40 years. Emergency response advertised as 24-hour service and same-day availability.
Score breakdown
Cincinnati, OH HVAC average is 84/100. Ranks #7 of 6 listed HVAC providers in Cincinnati, OH.
Editorial Review
68
46%
Google Rating
93
17%
Local Search Rank
36
9%
Review Sentiment
88
15%
Years in Business
100
4%
Review Volume
63
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
vs. Cincinnati average
| Signal | Corcoran & Harnist He… | Cincinnati avg | Delta |
|---|---|---|---|
| Vouched Score | 73/100 | 84/100 | -11 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 220+ | 950+ | -731 vs avg |
| Years in business | 40+ | 58+ | -18 vs avg |
Pros
Strengths
- High Google rating (4.8★ across 220+ reviews)
- Long-established (40+ years in business)
When to choose them
- You want manufacturer-warranty installation work
- You need to finance the work
- You have a commercial property
- You value a long-tenured local operator (40+ 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.
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- Commercial HVAC — Commercial HVAC service for offices, retail, and light-industrial spaces — rooftop units, package units, and split systems.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
Service area
Cincinnati, OHhome
Published pricing
Financing
-
Financing available
As published: Financing available"…te Give Us a Call With financing from Wells Fargo Financing Available Innovative Carrier products are trusted in more h…"
Estimates
-
Free estimates
As published: Free estimates"…ay to schedule a service appointment or request a free consultation. Let us help you achieve optimal comfort and effi…"
Heating Upgrade your heating system today! We provide professional heating installation and replacement services for residential and commercial properties. Our trusted HVAC technicians provide professional maintenance and repair services to ensure warmth and comfort during the colder months. Learn More Ductless Heat Pumps Ductless heat pumps are a great way to provide heating and cooling in homes that have no ductwork installed. Explore our ductless mini-split options here. Learn More Geothermal
Contact & hours
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🌐
✉️
📍
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Mon - Fri: 8AM - 4:30PM
Sat - Sun: Closed
Frequently asked questions
What are the pros of Corcoran & Harnist Heating & Air Conditioning Inc?
Based on public records and customer reviews: High Google rating (4.8★ across 220+ reviews); Long-established (40+ years in business); Authorized Carrier Authorized Dealer; Emergency response: 24-hour; Financing available; Free estimates.
When should I choose Corcoran & Harnist Heating & Air Conditioning Inc?
Choose them if: You want manufacturer-warranty installation work; You need to finance the work; You have a commercial property; You value a long-tenured local operator (40+ years in business).
What is the Vouched Score for Corcoran & Harnist Heating & Air Conditioning Inc?
73/100. Top contributing signals: Years In Business 100/100, Google Rating 93/100+ Review Sentiment 88/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Corcoran & Harnist Heating & Air Conditioning Inc been in business?
Corcoran & Harnist Heating & Air Conditioning Inc has been operating for 40+ years in Cincinnati, OH.
How can I contact Corcoran & Harnist Heating & Air Conditioning Inc?
Call Corcoran & Harnist Heating & Air Conditioning Inc at +1-513-921-2227. Address: 4924 Winton Rd, Cincinnati, OH 45232, USA.
What does HVAC service typically cost when working with a Cincinnati, OH provider like Corcoran & Harnist Heating & Air Conditioning Inc?
AC repair typically runs $140–$610, and full AC system replacement runs $5,150–$12,200 in Cincinnati, Ohio. These are area-wide market estimates, not Corcoran & Harnist Heating & Air Conditioning Inc's quotes. For an exact price, request a written estimate from Corcoran & Harnist Heating & Air Conditioning Inc.
What pricing terms does Corcoran & Harnist Heating & Air Conditioning Inc publish on their website?
Corcoran & Harnist Heating & Air Conditioning Inc's website publishes: Financing available, Free estimates. Promotions and plans change — confirm currently-available terms with Corcoran & Harnist Heating & Air Conditioning Inc before acting.
Does Corcoran & Harnist Heating & Air Conditioning Inc do AC Repair in Cincinnati, OH?
Yes. Corcoran & Harnist Heating & Air Conditioning Inc lists AC Repair among its services and serves Cincinnati, OH. Call +1-513-921-2227 for a quote.
Does Corcoran & Harnist Heating & Air Conditioning Inc do AC Replacement in Cincinnati, OH?
Yes. Corcoran & Harnist Heating & Air Conditioning Inc lists AC Replacement among its services and serves Cincinnati, OH. Call +1-513-921-2227 for a quote.
Does Corcoran & Harnist Heating & Air Conditioning Inc do HVAC Installation in Cincinnati, OH?
Yes. Corcoran & Harnist Heating & Air Conditioning Inc lists HVAC Installation among its services and serves Cincinnati, OH. Call +1-513-921-2227 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
Corcoran & Harnist Heating & Air Conditioning Inc (this company) |
73/100 | 4.8★ (220+) | 40+ |
Zimmer Heating & Cooling ⭐ Best for Commercial AC Replacement |
87/100 | 4.9★ (805+) | 80+ |
JonLe Heating & Cooling ⭐ Best for Compressor Replacement |
84/100 | 4.9★ (945+) | 67+ |
Air Plus ⭐ Best for Energy-Efficient Systems |
87/100 | 4.9★ (665+) | 33+ |
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Profile last updated July 23, 2026.