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California Energy Services

California Energy Services of El Dorado Hills holds California license 747568 (B General Building, C17 Glazing, C20 Warm-Air Heating, Ventilating and Air-Conditioning). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Mar 31, 2028.

Doing business as California Energy & Air Quality Services Inc.

Licensed 28 years, longer than 80% of 7,757 active California HVAC contractors.

Active

California Energy Services, El Dorado Hills

  • Workers' comp on file ended Oct 12, 2026.
License
747568
Class
B General Building; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
Mar 31, 2028
Bond
$25,000
Workers' comp
Insured to Oct 12, 2026

CSLB file dated Nov 1, 2026

From the CSLB file dated Nov 1, 2026. Not a consumer report; check the board before you hire.

Has the board taken action on this license?

None in the CSLB file dated Nov 1, 2026. Confirm with the board: CSLB license check

What bond, insurance and workers' comp are on file?

Bond
$25,000Merchants Bonding Company (Mutual), from Jan 9, 2025, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredEmployers Compensation Insurance Company, from Oct 12, 2025, to Oct 12, 2026

Who is on this license?

Responsible managing officer, CEO and president
Roger G. KilbySince Mar 27, 1998

What work does this license cover?

Issued Mar 27, 1998.

Which other El Dorado Hills businesses hold B General Building?

California HVAC contractorsGeneral Contractors in El Dorado HillsCalifornia general contractors

What should you check before hiring?

What to ask before you hire

  1. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  2. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  3. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  4. Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
  5. Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.

If the license is lapsed

  1. Don't sign or pay a deposit until the CSLB shows the license active again.
  2. Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
  3. If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
  4. Check another contractor. California license lookup

Sources

  1. CSLB License Master (cslb.ca.gov, Nov 1, 2026)
  2. Contractors State License Board (CSLB)