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Product Catalog


David N. Truong
In the south Bay Area, San Jose, CA
Website: WWW.Electrical-Hvac.com
Auto Air Conditioning Repair
San Jose, CA 95127, Tel No. (408) 425-6322




David N. Truong
Senior Engineer with a B.S.Degree in Electrical Engineering (UCSD)
CA Lic# 886205-C10 (HVAC) & C20 (ELECTRICAL) & Bond No. 10136513
Please click on this link to check my licenses
P.O. Box 270041, San Jose, Ca 95127-0041,
Tel No. 408-425-6322, Email: Electrical.hvac@gmail.com
Free Estimate on New Installations & Replacement AC Unit
Special Senior Discount, Low Rates with Honest & Reliable Services
We have very good referral bonuses, i.e. Up to 5.0% of a work order 

Electrical-hvac.com, a locally owned & operated family business with a focus on customer satisfaction. David Truong, a team leader has over a decade of theory & experience in heating, air conditioning, and electrical power industry. In fact, David Truong enrolled in UCSD where he earned a BS degree in Electrical Engineering. Having worked for small & larger HVAC & electrical companies, he felt he could do a better job, more cost effective job by owning his own businesses. The small family owned business allows David Truong to ensure your satisfaction, as David Truong is directly involved in the business. Because it's his name and the way he earns a living and provide for his family; he relies on your satisfaction to drive his reputation. David Truong prides himself in treating people fairly and honestly. He tries to do what is right by treating you the way he'd want to be treated. He hopes that he earns your trust and respect, and so that you'll call him anytime you have a question or need help with your electrical power & HVAC. He knows there are many choices and options when it comes to electrical power, air conditioning, cooling and heating contractors. He hopes you'll give him the opportunity to earn your trust and to be your family's HVAC & electrical contractor. For your convenience, we also provide service and install for business and light commercial electrical power, heating and air conditioning units across the Bay Area


Water- heaterservices

Affordable Water Heater Services 24 hours/7 Days A Week. Please call (408) 425-6322

New Products


  •  Water- heaterservices

    Affordable Water Heater Services 24 hours/7 Days A Week. Please call (408) 425-6322
  •  Testimonial

    I would like to take a minute to thank you for your professional services during the break down of my AC unit. Many people have warned me of all the stree associated with home building. They have told me
  •  Special Sale

    Keep Your Family Cool & Cozy All Year Round! Enjoy the Comfort & Save Your money, too! New Air Conditioner Installed Starting at $1,990. 100% Satisfaction Guaranteed - Call Us Today at (408) 425-6322 & Email at Electrical.hvac@gmail.com
  •  Index

    Though today’s modern appliances have come a long way, they still have not been foolproof. Every now and then, for some reason or another, they’ll break, requiring repairs. If your air conditioning, heater or appliance, and electrical system are in need of service, don’t try to diagnose the problem yourself. Save yourself time, money and frustration by calling on the professionals at ELECTRICAL-HVAC.COM. Whether you need repairs for your home or business, our expert professional license technicians will get the job done. Give us a call to make an appointment today
  •  Heating-cooling

    Heating and Cooling