Refrigeration Engineering
HVAC
Serving Sioux City, IA
From Google Business Profile
4.0
6 Google reviews
Hours
| Monday | 8 AM–4 PM |
| Tuesday | 8 AM–4 PM |
| Wednesday | 8 AM–4 PM |
| Thursday | 8 AM–4 PM |
| Friday | 8 AM–4 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Air conditioning contractor, Air conditioning repair service, Commercial refrigerator supplier, Furnace repair service, Heating contractor, HVAC contractor
View on Google Maps →Last checked October 3, 2026.
More from Google Business Profile
Listed features
- Offerings
- Repair services
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Photos on Google: 2
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Dec 2025
Jon is a great help.
5 out of 5 stars · Feb 2024
Fast and friendly service! Great selection on tools and supplies for home and business!
1 out of 5 stars · Sep 2021
I used to come here quite a bit, and today you guys lost me forever. I will pay double somewhere else if I have to! Jake is a lying a$$! I called ahead about a part, he told me he has a few, I asked him if he was sure because it would be a…
The owner replied to 0 of the 6 most recent reviews Google showed.
From Google Business Profile, last checked October 3, 2026.
About this business
Ace Refrigeration has been the trusted choice for commercial kitchen equipment and professional HVAC services across the tri-state area.
Services
- AC Repair
- AC Installation
- Heating
- Furnace Repair
- Furnace Installation
- Heat Pumps
- Ductless Mini Splits
- HVAC Maintenance
- Indoor Air Quality
- Commercial HVAC
- Commercial Equipment
- Refrigerators/Freezers
- Fryers
- Grills and Charbroilers
- Ovens and Ranges
- Ice Makers
- Drinks
- Smallwares
- Miscellaneous
- Design
- Walk In Solutions
- In business since
- 1955
- Experience
- over 70 years
- Licensing
- C132992
- Financing
- Special Financing Available
- Emergency service
- urgent AC repair
- Estimates
- Get Your Free Quote
Elsewhere online: Facebook
Source: the business's own website and its Google Business Profile description, read automatically on October 25, 2026. Not verified by EdgeLocal.
Iowa Contractor Registration
- Reg. #
- C132992
- Expires
- June 30, 2029
This registration number is published on the business's own website.
Source: Iowa Division of Labor contractor registration data, licensed under CC BY 4.0. Look up this registration
About hvac contractors in Sioux City
HVAC contractors install, service and repair furnaces, air conditioners, heat pumps and ductwork. HVAC contractors replace furnaces and central air conditioners, install heat pumps and ductless mini-splits, perform seasonal tune-ups, seal and balance ductwork, add humidifiers and air filtration, and respond to no-heat emergencies.
Typical cost: $5,500–$14,000 for a furnace or central AC replacement. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Ask for a load calculation: A Manual J calculation sizes equipment for your actual home.
- Compare equipment line by line: Match model numbers, efficiency ratings and warranty terms across quotes.
- Verify mechanical licensing: Iowa and several neighboring states license HVAC/mechanical work.