What services does Isaac & Sons Plumbing offer?

Isaac & Sons Plumbing offers a wide range of plumbing services, including clogged drain cleaning, leak detection, emergency plumbing, bathroom remodeling, earthquake valve installation, gas line repair, hydrojetting, piping and re-pipe, sewer services, water heater installation and repair, and water pressure repair.

What are the service areas for Isaac & Sons Plumbing?

Isaac & Sons Plumbing serves the San Dimas area, including the nearby cities of La Verne, Pomona, Claremont, Covina, Arcadia, Azusa, Baldwin Park, Chino, Diamond Bar, El Monte, Glendora, Hacienda Heights, Ontario, Rancho Cucamonga, Upland, and West Covina.

What is the company's focus on customer service?

Isaac & Sons Plumbing is a locally owned and operated San Dimas plumbing company that is dedicated to delivering a comprehensive range of services and making it easy for customers to find solutions to any plumbing problem. The company's team of experts is committed to providing high-quality, honest plumbing services to their customers.

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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Isaac & Sons Plumbing

$1.6M revenue • 8 employees • 440 S Cataract Ave Ste j, San Dimas, CA, 91773, United States

Last Updated Oct 23, 2026

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Company Overview

Company Name

Isaac & Sons Plumbing

Address

440 S Cataract Ave Ste j, San Dimas, CA, 91773, United States

Website

isaacnsonsplumbing.com

Phone

(626) 715-4748

Approx. Annual Revenue

$1.6M

Employees

Established

2014

Google Reviews

5.0 (139 reviews)

Google Business Category

Plumber

Locations

About Isaac & Sons Plumbing

Isaac & Sons Plumbing is a locally owned and operated plumbing company based in La Verne, California. They have been serving the San Dimas area and surrounding communities for over 10 years, providing a wide range of plumbing services including drain cleaning, leak detection, water heater installation and repair, and emergency plumbing.

Business Profile

Read from the Isaac & Sons Plumbing website on Oct 23, 2026. Hover an item to see the exact wording it came from.

How Isaac & Sons Plumbing works

24/7 emergency serviceⓘ

Ownership (as declared by the business)

Locally owned

About the website

Website quality (AI-assessed): 7/10 · Current copyright year 2026; Detailed service and FAQ content

Recent changes

What changed on the Isaac & Sons Plumbing website and Google listing, as detected by Coldlytics on each visit.

Oct 14, 2026 · Glendora, CA
Google Business category is now Septic system service
Oct 14, 2026 · La Verne, CA
Google Business category is now Septic system service

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