Mike Diamond Plumbing, HVAC & Electrical

Mike Diamond Plumbing, HVAC & Electrical is a plumber on OpenStreetMap in Los Angeles, California. We have not checked a license for this business. California has a statewide contractor license, so ask for the license or registration number and check it with the state or your local building department.

Contact

Trades

Plumbers · Electricians · HVAC Contractors

Address

1900 North Cahuenga Boulevard, Los Angeles, CA 90068

Phone

(800) 446-6453

Website

mikediamondservices.com

Hours

24/7
As mapped; call first.

Mike Diamond Plumbing has been proudly serving the greater Los Angeles and Orange County areas for over 50 years. Our trusted plumbing experts are available year-round to assist you with all your plumbing, drain cleaning, and HVAC needs. As the Smell Good

Location

Map © OpenStreetMap contributors.

Before You Hire

Typical lead time is same day for emergencies, days for planned work. Ask:

• What is your license number, and which state or city issued it?
• Can you send a current certificate of liability insurance and proof of workers’ compensation?
• Will the contract list the scope, materials, price, start and finish dates and payment schedule?
• Who pulls the permits, and are they included in the price?
• Who will run the job day to day, and will you use subcontractors?

All 8 questions to ask →

California Rules

California has a statewide contractor license. Threshold: $1,000 in labor and materials, or a job needing a permit or extra workers. Read the California license summary.

• Ask for a flat price where possible, and confirm whether travel and call-out fees are included.
• Water heater and sewer work often needs a permit.