Call us today 925-784-8108



Matafied Mechanical is a family owned HVAC service provider in the Bay Area which includes San Jose, Oakland. San Francisco, San Mateo & Tri-Valley Area. We provide Design/Build, Plan/Spec, Residential, Commercial, Restaurant hood Exhaust fan and belt repair, Hood noise and vibration, Hood test ,Heating & Cooling Install & Repair and HVAC maintenance services to the greater Bay Area.




Being a full service mechanical contractor, our repairs range from HVAC service and installation in commercial and residential to hood exhaust fan repair, belts,, make up air and replacing motors in the restaurant industry.



Our installers are screened to make sure they take pride in the work they do. Which is passed to the customers and the quality of the installation of the material they install.

Need a repair, a service, or is it replacement time? Get Quote!
  • Exposed Duct Servicing
  • Heating and Cooling
  • Kitchen Hood Repair

We take pride when installing exposed duct-work/sheet-metal like an artist does to his painting. The exposed duct-work represents not only the trade but the skilled hands that installed it.

exposed duct1

When your residential, commercial or industrial heating, cooling or refrigeration system is not working properly or you need a new system installed, make Matafied Mechanical your next call. We are available 7 days a week and 24-hours a day for emergencies. Let us diagnose your current system and see if all you need is a simple repair. This service could save you hundreds in needless replacement costs.

heating cooling

We diagnose, repair, service and replace:
• Air Conditioners
• Air Filters
• Air Handlers
• Air Purifiers
• Compressors
• Condensers units
• Controls
• Cooling Units
• Evaporator Coils
• Freon
• Furnaces
• Gas Heaters
• Heat Pumps
• Heating Systems
• Packaged Terminal Air Conditioners

Brands we service:
• Amana
• American Standard
• Armstrong Air
• Bryant
• Carrier
• Day and Night
• Ducane
• Evapcool
• First Co.
• Goodman
• International Comfort Products
• Lennox
• Maytag
• Rheem
• Ruud
• Tempstar
• Trane
• York

We provide commercial kitchen exhaust hood repair, sales, service, and installation. We custom design and install to your specific needs, including fabrication and installation/integration of complete exhaust systems. System includes category I and II grease hoods, makeup air units, grease ducts,, and HVAC (Heating, Ventilating and Air Conditioning) units.

Commercial Kitchen


Matafied mechanical installed an energy efficient central heating and air system. They were knowledgable, fast and friendly. We were very pleased with their service and would highly recommend using Matafied Mechanical.

-The Borjons
  Livermore, California

Knowledgable, Fast and Friendly