​(636) 697-8464

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Open 24 Hours

EMERGENCY SERVICE

Financing Available

WITH APPROVED CREDIT

Open 24 Hours

Emergency Service

Financing Available

With Approved Credit

St. Peters HVAC

Inspections, Maintenance and Installation

Save time and money with our certified Air Conditioning repair technicians.

Furnace solutions to keep your house warm. Install a furnace today.

Maintenance is essential to the functioning of your Heating and Cooling system.

What Our Clients Say

Job well done. knowledgeable,friendly service. Performed all facets of our new installation professionally. Bill ; the owner of Royal even took care of our utility company rebates to save us more money and left us a case of pleated filters (over a yrs. supply) on top of it. outstanding !

Thomas W.

Mr. Schmid contacted me within 10 minutes of my request for A/C repair. He arrived at my home 1 hr later. He was very knowledgeable and methodical in finding what was wrong with my central air unit, and proceeded to repair it immediately. My unit "broke down" in the midst of the triple digit record high temperatures in St. Louis this summer, and his sameday service was both "on time" and "in time". I was very pleased with all aspects of his repair service and recommend his work very highly.

Sandra M.

Royal Refrigeration - Reliable Service in St. Peters

St. Peters HVAC


St. Peters Air Duct, Insulation, Furnace, Air Conditioning repair and replacement company offers top repair services. Royal Refrigeration can resolve any issues that may arise within your home. St. Peters‘s HVAC (heating, ventilating, and air conditioning) technicians are experts at inspecting and repairing systems that are not cooling or heating properly. They specialize at everything from condensers, coils, air ducts, air filtration to complete AC installations and AC replacements with the best warranties. Need an annual tune-up up? Ask about our service membership. Annual checkups can help prevent many issues from happening to your system. Our platinum premier membership gives customers one tune-up for their heating and another for their air conditioning. This makes sure that you have what your home needs when you need it. Royal Refrigeration can help with the ongoing maintenance of all of your important air conditioning and furnace equipment, as well as annual home inspections to help prevent major HVAC emergencies down the road.

Professional Heating and Air Conditioning Repair

Honesty and integrity are the hallmarks of the Royal Refrigeration LLC business philosophy and are the foundation upon which the company was founded.

We thrive on providing clear explanations to our customers and doing things right the first time. We look forward to serving you and your family for life by providing peace of mind with the best warranties in the business.

You can count on our analysis of your home’s heating and cooling problems as well as our recommendations for installation, and maintenance. We provide state-of-the-art equipment, so all jobs are performed professionally and efficiently. To schedule an appointment with some of the best St. Peters furnace and air conditioning repair and installation experts, call (636) 697-8464.


Well-functioning heating and A/C systems are imperative to your comfort, both in the office and at home. At Royal Refrigeration LLC, we pride ourselves on our ability to keep those systems up and running. Our trustworthy technicians guarantee your satisfaction 100% of the time. We understand that this equipment is an investment for you, and we always ensure you’re getting the most for your money. For trustworthy HVAC service and installation, consider us your go-to.

Our Services Offered

Residential & Commercial HVAC Repair St. Peters

  • Air Purifier System
  • HVAC Parts, Repair, Installation
  • Ductless Systems
  • Attic Insulation and Ventilation
  • HVAC Repair
  • HVAC Maintenance Tune Up and Inspection
  • HVAC Replacement Cost and Installation
  • Gas Furnace Installations

Royal Refrigeration Is Here To Make You Smile With Professional HVAC Services

Please Call To Confirm Service in Your Area


© 2020 Royal Refrigeration LLC

Main Office:
PO Box 217, Saint Peters, MO, 63376 , United States

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