Signal Hill has 6 verified plumbers in our database, collectively holding 1,463 Google reviews with an exceptional 4.93 out of 5-star average rating. Every plumber in this tight market is rated 4.5 or higher, reflecting consistently strong service delivery across the region. Get instant access to their verified contact details with our downloadable CSV list.
Five rows from the full 6-row dataset, sorted by rating & review count. The complete CSV includes phone, full street address, postal code, website URL, Google rating, review count, email type (corporate vs webmail), and the parent domain.
| Name | Rating | Reviews | |
|---|---|---|---|
| Plumber Rafael Signal Hill | ★ 5.0 | 43 | — |
| Royal Plumber Signal Hill | ★ 5.0 | 25 | — |
| Pete's Plumbing | ★ 4.9 | 715 | petesplumbing1972@hotmail.com |
| Primo Plumbing & Heating | ★ 4.9 | 351 | jordan@primoplumbing.net |
| Advance Mechanical Contractors | ★ 4.9 | 170 | — |
The Signal Hill plumbing market is defined by exceptionally high ratings and review volume — Pete's Plumbing alone has 715 Google reviews at 4.9 stars, while the top two operators (Plumber Rafael Signal Hill and Royal Plumber Signal Hill) each maintain perfect 5.0 ratings. Only 17% of local plumbers use corporate email addresses, meaning 83% operate primarily through personal webmail, a pattern that affects outreach strategy and response rates for B2B vendors.
Signal Hill's 6 plumbers generate an average 244 reviews each, signaling high customer volume and frequent job completion—ideal prospects for ServiceTitan, Jobber, and dispatch platforms that scale with growing workload. The market's universal 4.5+ ratings show established, professional operations ready to invest in efficiency tools.
With 1,463 total reviews across just 6 operators, this market shows intense service activity and repeat material consumption. Primo Plumbing & Heating (351 reviews, 4.9★) and Advance Mechanical Contractors (170 reviews, 4.9★) are proven high-volume shops that depend on regular parts and equipment replenishment.
Signal Hill plumbers have already earned strong Google presence—but only 17% use corporate email, indicating limited digital infrastructure. Local SEO, lead-gen, and reputation management agencies can unlock growth for the 83% still relying on webmail and informal online presence.
Our database contains 6 verified plumbers operating in Signal Hill, California. Each entry includes verified contact information, Google ratings, and review counts pulled directly from public business listings.
Signal Hill plumbers average 4.93 out of 5 stars based on 1,463 total Google reviews. All 6 operators maintain ratings of 4.5 or higher, indicating consistently strong customer satisfaction across the market.
Plumber Rafael Signal Hill and Royal Plumber Signal Hill both hold perfect 5.0-star ratings, while Pete's Plumbing, Primo Plumbing & Heating, and Advance Mechanical Contractors all maintain 4.9-star ratings with significant review volume.
Yes. Your CSV download includes names, addresses, phone numbers, email addresses, and Google ratings for all 6 Signal Hill plumbers. File is delivered immediately after purchase.
17% of Signal Hill plumbers use corporate email addresses (info@, contact@, hello@), while 83% operate through personal webmail providers like Gmail and Outlook. Your CSV includes whichever contact method is verified for each operator.