Mid-State Refrigeration Inc provides residential and commercial HVAC services and preventative maintenance in Pinal and Southern Maricopa counties, AZ, and the surrounding areas.
Details
Requires appointmentAvailable
Onsite servicesAvailable
Location
Certified by Mid-State Refrigeration Inc. • Apr 26, 2026
Certified by Mid-State Refrigeration Inc. • Apr 26, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.9
301 reviews
5 stars
286
4 stars
10
3 stars1
2 stars0
1 star4
SB
Sarah B
Apr 21, 2026
5.0
In spite of a mix up on my appointment date. They came out immediately (less than 30 minutes) after I called to asked for the techs ETA. Nick & the other tech were efficient, courteous and informative. They explained everything to me and even wrapped up the water hose neatly when they finished. The price I noted below was for service on 2 units. Thanks again to the office staff & the techs!
AY
Ada Yakx
Apr 17, 2026
1.0
Not a mom and pop like you think. Horrible experience with Manager Mike. Would suggest al Riley or desert sun for service
1E
1Fast Eddy
Apr 17, 2026
5.0
Our yearly service was thorough and our service person Nick was professional and efficient. Appreciated that he explained everything and didn’t try to push unnecessary repairs. Highly recommend.
GS
Greg Smith
Apr 3, 2026
5.0
Great service . I purchased a mini split for a room in the house. They came out measured room recommended what was needed. Within 24 hours unit was ordered in and installed . Personnel were efficient, workman ship was on spot. Very affable. They were done with the install in about 7 hours, this included. Running dedicated electrical line, thru attic(about 110 feet, with j boxes both ends),drilling thru brick for evaporator line to the condenser, sealing hole in the wall, and started unit up to check freon levels and room started cooling. Mike, John, Jason, and Guy were great to deal with. Midstates don’t BS you. They ask what you want, then give you an estimate that tells you what is needed, WITHOUT any markups or add ons!!! Wouldn’t hesitate to use them again, and tell everyone that’s asks that they’re the RIGHT company to use for your HVAC needs. Greg Smith
JR
Jim Rost
Mar 26, 2026
5.0
I have a rental house in Casa Grande. Mid-State has maintained the HVAC for the past two years. Last year I gave a very positive review. This year I'm "upping" the review to exceptional. Not only did their technician Nicolas perform yearly maintenance, but he gave an orientation to my tenant. This service is above and beyond, and is the reason that I'm going to continue their service and heartily endorse them for anyone who needs maintenance or repair.
Frequently Asked Questions About Mid-State Refrigeration Inc.
How often should I service my air conditioner in Arizona?
We recommend AC maintenance twice a year in Arizona due to extreme heat. Regular service improves efficiency, prevents breakdowns, and extends the life of your system.
What are the signs my AC needs repair?
Common signs include warm air, weak airflow, unusual noises, leaks, high energy bills, or frequent cycling. If you notice these, contact us for help.
Why is my air conditioner blowing warm air?
This is often caused by low refrigerant, dirty filters, thermostat issues, or electrical problems. Contact us now to diagnose and repair the issue quickly.
How much does it cost to replace an air conditioner?
The cost varies based on system size and efficiency. Most replacements range from $7,000–$15,000+ (not including ductwork). Give us a call for a free estimate.
How long does a residential HVAC system typically last?
Most systems last 10–15 years with proper maintenance. Arizona heat can shorten lifespan without regular tune-ups — You can book yours with us online today or give us a call!
What size air conditioner do I need for my home?
System size depends on your home’s square footage, insulation, and layout. Mid-State Refrigeration can perform a load calculation to ensure the correct size. Contact us for assistance.
Is it better to repair or replace my air conditioner?
If your system is over 10 years old or needs frequent repairs, replacement may be more cost-effective. Give us a call and we can help you decide.
How do I know if my furnace needs repair or replacement?
Warning signs include uneven heating, strange smells, high bills, frequent cycling, or a system older than 15 years. Give us a call and we can inspect your unit.
How often should I change my AC filter?
In Arizona, you should change your AC filter monthly due to the high volume of dust in the state. Contact us if you need a new filter or assistance with a filter replacement.
Will you install a thermostat or HVAC equipment I purchased myself?
Yes, we do install customer-supplied thermostats and HVAC equipment but only a case by case basis. Since we did not supply the product, we cannot warranty the equipment itself. Our workmanship is guaranteed, but the customer is responsible for product defects, compatibility issues, or manufacturer warranty claims. Contact us with any questions.
How often should commercial HVAC systems be serviced?
Commercial systems should be serviced quarterly or at least twice per year to prevent downtime and costly repairs. Contact us now if you think you may be overdue for a service or need a new HVAC partner.
What industries do you provide commercial HVAC services for?
We provide service to restaurants, retail stores, medical facilities, government offices, warehouses, multi-unit properties and more. Give us a call if you have questions or request a free bid from us here.
Do you offer preventative maintenance plans for businesses?
Yes, we offer customized preventative maintenance plans that include 2 visits a year to improve performance, reduce breakdowns, and lower operating costs. Call us for more information.
Why is regular HVAC maintenance important in the Arizona heat?
Arizona’s extreme heat puts extra strain on HVAC systems. Regular maintenance helps prevent failures, improves efficiency, and ensures consistent indoor comfort. Book yours with us today!
What services does Mid-State Refrigeration Inc. provide?
Mid-State Refrigeration Inc. offers residential and commercial HVAC services, including installation, preventative maintenance, duct replacement and repair, and home comfort services in Pinal and Southern Maricopa counties, AZ.
What are the operating hours for Mid-State Refrigeration Inc.?
The business operates Monday through Friday from 8:00 AM to 5:00 PM. On Saturdays and Sundays, they offer on-call emergency service only.
Where is Mid-State Refrigeration Inc. located?
They are located at 15166 W Jimmie Kerr Blvd., Casa Grande, AZ 85122, USA.
What payment methods does Mid-State Refrigeration Inc. accept?
They accept American Express, Cash, Check, Discover, Financing, Invoice, MasterCard, and Visa.
What HVAC brands does Mid-State Refrigeration Inc. work with?
They work with brands including Carrier, Bryant, Goodman, Lennox, Trane, Rheem, American Standard, York, Frigidaire, and Amana.
Do I need an appointment to get services from Mid-State Refrigeration Inc.?
Yes, appointments are required for their services.
Does Mid-State Refrigeration Inc. offer emergency repair services?
Yes, they provide on-call emergency service during weekends.
Can I get an online estimate from Mid-State Refrigeration Inc.?
Yes, Mid-State Refrigeration Inc. offers online estimates for their HVAC services.
What nearby automotive services can customers visit when coming to Mid-State Refrigeration Inc.?
Customers visiting Mid-State Refrigeration can also find Purcell Tire and Service Centers for tire and automotive repairs, Toby's Auto Mechanic for emergency roadside service, and Unique Mobile Services for additional automotive repair needs nearby.
Are there any recreational or wellness facilities near Mid-State Refrigeration Inc.?
Yes, nearby you can visit Casa Grande BJJ, a martial arts club and gym; Rainer Wellness, providing naturopathic and holistic health services; and The National Rifle Association shooting range for recreational activities.
Where can I find storage or moving services near Mid-State Refrigeration Inc.?
Nearby options include Casa Grande Self Storage for storage needs and U-Haul Neighborhood Dealer for truck rentals and moving services.
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Certified April 26, 2026Yext Knowledge Graph
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