Call Us at (408) 500-6396
105 Serra Way, Suite 196
Milpitas, CA 95035-5206

Cobalt Construction

LEARN HOW TO LOWER YOUR UTILITY BILLS TODAY           California General Contractor Class B Lic. 481321

Improve your home, save energy and get up to:    $4,500 back from PG&E 


Lower your monthly utility bills and start seeing energy savings today with the comprehensive home energy assessments from Cobalt Construction in Milpitas, California. We provide home energy upgrades to help you start saving money immediately!


Benefits of a Home Energy Audit:

  • Find out how to lower your utility bills
  • Locate problem areas in a home that can cause hot and cold spots
  • Identify equipment that can be updated cost effectively
  • Improve indoor air quality
  • Identify humidity problems
  • Identify possible carbon monoxide or mold hazards





Homeowners who want to upgrade their home’s energy efficiency can use the home energy audit to evaluate and pinpoint specific, cost-effective improvements. Homeowners can receive a report listing cost-effective options for improving the home’s energy consumption


In order to participate in the Energy Upgrade California Program PG&E requires a Test In/Out Enery Audit. An energy audit is a diagnostic analysis on your home and its energy efficiency. The audit consists of a series of tests that tell us exactly how inefficient your home is and how much money you're losing each month due to those inefficiencies.

  • Each one of our audits includes a blower door test that depressurizes the air within your home and allows us to determine all of the air infiltration problem spots.
  • We also use an infrared camera that allows us to literally see through the walls within your home and determine where you may be missing insulation and have excessive air-loss.
  • The results of the tests are then logged into a home energy analysis software program which provides a detailed report on where and why your house is losing energy. Our energy consultant then develops a customized solutions package for your home that guarantees to reduce your energy bills by 25% to 40% with a payback period of 6 months to 3 years.


Whether you live in a 1,000 square foot starter home or a 5,000 square foot home, our audits are a flat fee of $250-$500 and take an average of 3 to 4 hours to complete.
Contact us in Milpitas, California, to learn more about energy savings with a home energy assessment today.


Call today to find out how you can receive up to $4500.00 in rebates through the Energy Upgrade Program