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Mary and Gary Stevens
Mary and Gary Stevens

New Mexico Commercial and Residential HVAC Contractors
Free Estimates on New Installations

* Duct Cleaning * Preventive Maintenance Services

Happy Thanksgiving

MGS Refrigeration Heating and Cooling is currently looking for experienced HVAC/Refrigeration Technicians to join our team! If you have light commercial and residential refrigeration experience, Journeyman or able to test, and have a valid driver's license with a good driving record - apply with us today. Competitive pay, paid holidays, 401K and other benefits. Stop by our offices at 2749 North Florida today!

Our Employees

MGS Refrigeration Heating and Cooling is committed to providing our employees with the tools and training they need to insure that you receive quality HVAC services using the latest technologies available in the industry. We also do background checks and random drug tests on all our employees so that we are sure that safety procedures and quality of service remain up to the company standard. Meet the staff!


There are three things you should check before allowing a contractor to start work on any heating, ventilation or air conditioning project.

1. Make sure the contractor is licensed to do business in your area.

2. Make sure the contractor has insurance that covers any mistakes or accidents that may happen.

3. Make sure your contractor has a contracting license, in other words the experience and training to complete your project as per the building codes in your area. You can check for a contractor's license by going to the New Mexico Regulation and Licensing website, which has contracted with PSI to do the testing for the State of New Mexico. Check for licensing by CLICKING HERE

Contracting licenses held by the owners and employees of MGS Refrigeration Heating and Cooling include: General Building and Residential building (GB98 & GB02), Mechanical (MM98), Residential Gas Fitting (MM02).  We also hold a license to work on manufactured homes. This license is separate from a general building license and is required by the state of New Mexico to work on manufactured housing. Our general contracting license number is 83390.

Certifications include: Journeyman Sheet Metal, Journeyman Refrigeration, Journeyman Plumber, NATE, EPA and LP Gas (LP04), Unico, Daiken, Manitowoc, Lead Training Program.

Lead Based Paint Certified Logo

Qualifications & Services

Voted No. 1
  • Bonded and Insured
  • A Veteran-Owned and Woman-Owned Business
  • New Installations and Repair Services
  • Manual "J" Load Analysis
  • Manual "D" Duct System Analysis and Design
  • Compressor and Evaporator Coils
  • A/C Air Handlers
  • Maintenance Service Plans
  • Filter Changes
  • Seasonal Check-Ups
  • Ductless Mini Split Systems
  • Green Solutions
  • Commercial Refrigeration Walk-ins/Freezers
  • Geothermal Systems
  • Thermostats
  • Commercial Ice Makers
  • Duel Fuel Systems
  • Radiators and Furnaces
  • Heat Pump Systems
  • Gas Line Work
  • Conversions (LP & Natural)
  • Swamp Coolers
  • Wall furnaces
  • Ductwork Repair, Installation and Cleaning
  • Humidifiers and Dehumidifiers
  • Guarantees and Warranties
  • Commercial Restaurant Equipment
  • HVAC Inspections


MGS Refrigeration, Heating & Cooling BBB Business Review

We service and install all brands.

We service all brands