Newcastle, OK Commercial HVAC Repair

Newcastle’s growing commercial district along Newcastle Road and NW 36th Street needs commercial HVAC that handles Oklah…

Call 405-265-7111 Request Service

Commercial HVAC Services We Provide in Newcastle

Newcastle’s growing commercial district along Newcastle Road and NW 36th Street needs commercial HVAC that handles Oklahoma’s extreme weather without fail. Midstate Services has served the broader south OKC metro since 2009 and brings the same expert commercial HVAC repair and maintenance to Newcastle that metro businesses depend on.

Commercial HVAC Unit Repair

Diagnosis and repair of all commercial HVAC systems — compressors, refrigerant issues, electrical faults, and control boards — for all major brands and equipment types.

Rooftop Package Unit Service

Specialized repair and maintenance for rooftop HVAC units common in restaurants, retail centers, and office buildings throughout the OKC metro.

HVAC Scheduled Maintenance

Customized seasonal maintenance programs that keep systems running efficiently, lower energy costs, and catch problems before they become costly emergency repairs.

Commercial HVAC Installation

Full installation services for new equipment or facility upgrades — proper sizing, professional installation, and startup verification.

HVAC System Sales

Equipment from York, Trane, Lennox, and Carrier with complete professional installation backing and warranty support.

Emergency HVAC Service

Priority response for commercial HVAC emergencies throughout the OKC metro — because a system failure during an Oklahoma summer can’t wait.

Request Service

Industries We Serve for Commercial HVAC in Newcastle

We serve commercial businesses of all types in Newcastle — from restaurants and retail along Newcastle Road and NW 36th Street, healthcare facilities, and growing south OKC metro commercial development. Every industry counts on equipment that runs without fail.

Restaurants & Food Service
Retail Stores & Shopping Centers
Healthcare & Medical Facilities
Grocery Stores & Supermarkets
Hotels & Hospitality
Warehouses & Distribution Centers
Schools & Educational Facilities
Office Buildings & Professional Services

Schedule Service

Commercial HVAC Repair for Newcastle businesses

Why Newcastle Businesses Choose Midstate for Commercial HVAC

Expert service backed by 15+ years in the Oklahoma City metro.

Factory-Trained Technicians

Our technicians are factory-trained on major commercial HVAC brands — not general mechanics, but specialists who fix it right the first time.

Parts on Every Truck

We stock the most common commercial HVAC parts on every service vehicle so most repairs happen in a single visit.

90-Day Parts & Labor Warranty

Every repair is backed by a 90-day parts and labor warranty. Same issue within 90 days? We fix it at no additional cost.

Serving OKC Since 2009

Over 15 years of commercial HVAC experience throughout the Oklahoma City metro — we’ve seen every system and solved every problem.

Serving Newcastle and the Surrounding Metro

Midstate Services is located at 304 N Meridian Ave, Oklahoma City — 22 miles south of downtown Oklahoma City. We serve Newcastle and McClain County with the same response times as our metro clients. Call 405-265-7111.

Schedule Commercial HVAC Service in Newcastle
Call 405-265-7111

What Our Customers Say

Trusted by businesses throughout Oklahoma City, Newcastle, and the OKC metro since 2009.

    
 
 
       Posted on Google  
   
   Terri Wright 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had multiple  businesses  come out to give us a quote on installing a minisplit for our break room. All the prices from everyone  is  in the same ball park range. What sold us with Midstate was Jason's knowledge and guidance he offered through  this process. He and his team was easy to work  with. They showed up on time and if they had to leave for a part, they let us know and showed back up  to finish  the job.  They were in and out in a timely  matter. Cleaned up after  themselves. They did  an amazing  job while my dog supervised  their job. Jason and his team were very personable. I would  hire Midstate again for another  project  or maybe a future  build for our new offices.
  
 
      Posted on Google  
   
   Kalyn Fariss 
 
 
 
 Trustindex verifies that the original source of the review is Google. They take great care of customers and are always quick to get out and thoroughly explain everything they are doing. Would recommend to anyone.
  
 
      Posted on Google  
   
   Chance Fariss 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service from start to finish. Austin and Jeron installed my package unit efficiently and made the whole process stress-free. Very satisfied!
  
 
      Posted on Google  
   
   Larry Hill 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great guys. Fast service. Super knowledgeable. Will use them to repair anything in my restaurant again. 10/10
  
 
      Posted on Google  
   
   Hobbs Pest Control 
 
 
 
 Trustindex verifies that the original source of the review is Google. I don't know anything about restaurant equipment or air conditioning. All I know is a a lot of their customers are completely satisfied and when we had a customer that was in need we referred them. They handled the situation and got it done correctly and quickly. I will refer them from know on......
  
 
      Posted on Google  
   
   JT Edwards 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very quick, professional and knowledgeable! These guys do a wonderful job. Have used them for about 7 years and have never once been unsatisfied with their work.