Mike Diamond Plumbing, HVAC & Electrical

About Mike Diamond Plumbing, HVAC & Electrical

Mike Diamond Plumbing, HVAC & Electrical is a plumber in Hollywood Hills, Los Angeles, rated 4.6 out of 5 from 176 Google reviews.

Mike Diamond Plumbing, HVAC & Electrical has served Hollywood and nearby Southern California communities since 1976. Backed by five decades of experience, our licensed professionals provide dependable plumbing, heating, cooling, and electrical services with honest flat-rate pricing and on-time service. We handle plumbing repairs, drain cleaning, sewer repair, water heaters, tankless systems, furnace and air conditioning service, electrical repairs, panels, garbage disposals, water leaks, and electrical wiring. Whether you need routine service or help with an unexpected home-comfort problem, you can count on Mike Diamond to come through when you need us most.

Ratings

• 4.6★★★★★★★★★★176 Google reviews, checked 10 Nov 2026Read all reviews on Google

Ratings and review counts are shown as we found them on the date shown, with a link to every review. Reviews of every star rating are shown; we don't hide low ratings. Reviews policy

What customers mention

Topics that come up most in Mike Diamond Plumbing, HVAC & Electrical's Google reviews, with how many reviews mention each.

• helpful technician · 13
• clear explanations · 9
• courteous staff · 8
• explanation of issue · 7
• problem diagnosis · 7
• cost transparency · 4
• explanation of work · 3
• friendly plumber · 3
• broken pipe repair · 2
• explaining the process · 2

About this data

Rating and review count:

Copied from the business's public Google listing on 2026-11-10. Reviews of every star rating count. Review text isn't stored here.

Reply rate, review pace and latest review:

Counted from the newest 50 Google reviews on 2026-11-10: the share with an owner reply, how many of them there are per month between the oldest one and the check date, and the date of the newest one.

Local average:

The 69 plumbers with a rating in Los Angeles listed in this directory, this one included (the city, or its state when the city has fewer than 8). Reply and pace averages leave this business out and are shown only when at least 5 others have 10 or more reviews checked.

Trade average:

The 572 plumbers across the United States listed in this directory, this one included. Its averages leave this business out and use only those with 10 or more reviews checked.

Features, topics and description:

From the business's Google Business Profile, as Google lists them, with attribute names put in plain words. The description is quoted as written.

Listed here since:

2026-11-10

Profile last updated:

2026-11-10

Mike Diamond Plumbing, HVAC & Electrical has not claimed this profile, so it was put together from public data and the business has not checked it. Nobody pays to be placed higher. How we work these figures out

Questions about Mike Diamond Plumbing, HVAC & Electrical