Call Now
Website
Call
Business Details
17 Years
experience
Emergency
services
Open 24/7
always available
Trusted San Dimas Plumbing Services
Isaac & Sons Plumbing has been delivering professional plumbing services to San Dimas and surrounding communities since 2009. Our family-owned business combines over a decade of hands-on experience with advanced diagnostic tools to resolve residential and commercial plumbing challenges efficiently. We maintain 24/7 emergency availability while emphasizing transparent pricing and durable solutions for issues ranging from slab leaks to complete bathroom remodels.

Our team holds all required industry licenses and completes annual training to stay current with evolving plumbing codes and technologies. We guarantee customer satisfaction through meticulous workmanship and a commitment to minimizing property disruption during service calls.
Services
Drain Cleaning Emergency Plumbing Water Heater Repair Bathroom Remodeling Leak Detection Sewer Services Gas Line Repair Hydrojetting Earthquake Valve Installation Plumbing Repair
Details
  • Year established: 2009
Highlights and features
  • Over 10 years of local plumbing experience
  • 24/7 emergency service availability
  • Locally owned and operated
  • Satisfaction guaranteed on all work
  • Fully licensed and insured professionals
What people say
Prompt service Expert solutions Reliable plumbers Satisfaction guaranteed Affordable rates
Services
Drain Cleaning
Our advanced equipment clears clogs and maintains optimal drainage for bathroom, kitchen, and main sewer lines. We use high-pressure hydrojetting and mechanical snakes to remove blockages caused by debris, grease, or tree roots. Regular maintenance prevents costly backups and extends system lifespan.
Emergency Plumbing
24/7 response for urgent issues like burst pipes, severe leaks, and gas line failures. Our technicians carry essential replacement parts for immediate repairs. We prioritize water damage prevention and system stabilization during after-hours calls.
Water Heater Repair
Diagnosis and repair of traditional tank and tankless water heating systems. We address pilot light failures, pressure issues, and sediment buildup. Our technicians install energy-efficient models that reduce utility costs while ensuring consistent hot water supply.
Bathroom Remodeling
Complete bathroom renovations including fixture replacement, layout redesign, and plumbing system upgrades. We handle all aspects from rough-in work to final inspections. Our team offers modern smart fixtures and accessibility modifications for aging-in-place solutions.
Leak Detection
Non-invasive detection using acoustic sensors and thermal imaging to identify hidden leaks. We pinpoint slab leaks, pipe corrosion, and fixture malfunctions without destructive wall or floor removal. Early detection prevents structural damage and reduces water waste.
Questions
What emergency plumbing services are available after hours?
We provide 24/7 emergency response for critical issues like burst pipes, gas leaks, and severe water damage situations.
Do you service both residential and commercial properties?
Yes, we handle plumbing needs for homes, apartment complexes, and businesses throughout the San Dimas area.
What drain cleaning methods do you use?
Our technicians use hydrojetting, mechanical snakes, and chemical treatments to clear clogs while protecting your pipes.
How can I prevent future plumbing emergencies?
Annual inspections, regular drain cleaning, and early leak detection help prevent major issues and extend system lifespan.
Are your plumbers licensed and insured?
All our technicians hold current industry licenses and we maintain full insurance coverage for every service call.
What areas do you service?
We serve San Dimas and surrounding communities including Claremont, Glendora, La Verne, and Upland.
Reviews (6)
Dominique Coe
Jan 07, 2022 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Issac came to our rescue on a Sunday morning, holiday weekend. He was very gracious, got the job completed and at a very reasonable price. He had knowledge of the homes in the neighborhood. Such a pleasure to do business with and a local small business. I would highly recommend them.
Service:Unclog drain
Linda Vidov
Dec 27, 2021 Report
Excellent service fixing my tankless water heater. They came out right away in a time of dire need and got it fixed within an hour. I would highly recommend this company and am thankful for their expertise and great availability.
Dennis Hunyadi
Dec 10, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
They provided responsive, expert and quality workmanship to our eroding, leaking drainage problems as well as setting up for a future remodeling project that we are considering. I would highly recommend Isaac and Son's for any plumbing needs that you are needing or may be considering!!
Services:Repair pipe,Find & repair leak
Lauren Romero
Nov 24, 2021 Report
My place of business has used Issac and sons plumbing several times. They are very professional on time and have great communication. I feel very fortunate to have found such a reliable and trustworthy group.
Tracy Patterson
Nov 02, 2021 Report
Isaac and Sons to the rescue. Yes I've used them a couple of times and yes they are the company to choose. Professional, knowledgeable and reliable. Shop locally and if you have a plumbing issue, call Isaac and Sons, I have and will again as needed for my homes need.
Heidi Crawford
Jun 15, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Isaac & Sons is the best plumbing company in San Dimas that Ive ever worked with. They were fast to respond when I had a pipe burst in my house. Not only did they help me avoid any further water damages, but they repaired it in no time at all and without creating a mess.