Leak Detection Diamond Bar

We Are Available 24/7 365 Days a Year for Emergency Services!

The Original Plumbing Company supplies professional plumbing, HVAC, and drainage services to clients throughout the Inland Empire. Our skilled group of specialists has been assisting our customer base for more than 40 years. Whether you require emergency plumbing repair or a heating installation service, we're here to assist!

About Us

The Original Plumbing Company first opened its doors to clients in 1979. Since our beginning, we've offered skilled plumbing, drainage, and HVAC services to Inland Empire residents. Our longevity is a testament to the quality of our workmanship and the affordability of our quotes.

The Original Plumbing Company is a family-owned and operated company-- three generations of our family presently work in the company. All our plumbing professionals and technicians are fully licensed and insured. If you're searching for a locally owned plumbing or HVAC service that is dedicated to Inland Empire residents, it's time to contact our office!

Our Services

At The Original Plumbing Company, we provide a broad variety of home services to our clients. While our main service line is plumbing, we also offer HVAC services and general drainage services to our clients. Let's take a more detailed look at all our services:

Plumbing Services

We're here to help if you require plumbing installation, maintenance, or repair. Our certified master plumbers have decades of experience offering plumbing services to clients throughout the Inland Empire. If you're looking for trusted and affordable plumbing services, it's time to call The Original Plumbing Company.

Let's explore our most popular plumbing services listed below:

  • Plumbing repair work
  • Plumbing installations
  • Piping replacements
  • Toilet upgrades
  • Slab leaks
  • Plumbing maintenance tune-ups
  • Valve tightening
  • Water heater installations

Do not be reluctant to contact us for more info if you do not see the plumbing services you're searching for on the above list. We're always happy to provide bespoke plumbing solutions to our local customers.

Sewer and Drain Services Diamond Bar

While sewer and drainage issues typically fall under the plumbing category, it takes a skilled plumbing professional to handle big sewage problems. If you're experiencing troubles with your sewer line, the repercussions can be severe. A backed-up sewer line can cause internal flooding and substantial damage.

Below, let's explore our sewer and drain services:

  • Clogged mainline repair
  • Sewer backup repair work
  • Video camera drain inspection
  • Trenchless sewer line and drain repair
  • Hydro jetting drain cleaning company
  • Sewer routine maintenance

If you're experiencing chronic drain or sewer issues, we can help you find long-lasting solutions. We're specialists at helping our clients get the most from their sewer and drainage systems.

Emergency Plumbing Services Diamond Bar

Unlike other repair services in the Inland Empire, our crew at The Original Plumbing Company is readily available 24/7. We're readily available day and night to offer economical services if you need urgent help because of an emergency situation. While some plumbing and HVAC issues can wait until morning, there are other problems that need an emergency response.

Let's examine some instances that require the services of an emergency repair team:

  • You're experiencing a burst or leaking pipeline in your home or commercial property.
  • You observe sewage backing up into your home from toilets or drains.
  • You have a broken water heater.
  • You notice sewage smells originating from drainage outlets.

If you do not see your issue on the list above, but you still believe you need emergency assistance, contact us immediately. The quicker we're able to deal with an issue, the easier it is to spare you from expensive repair bills. Our emergency services concentrate on containing issues and avoiding more damage.

Business Plumbing Services Diamond Bar

While the majority of our clients access residential services from our plumbing professionals and HVAC service technicians, we also offer business solutions to business owners and business property owners throughout the Inland Empire. We're the ideal group for the job if you're looking for an HVAC or plumbing specialist that has experience with large commercial jobs.

Whether you require repair services or a knowledgeable installation team, we're here to assist. We can also work with other contractors on large jobs or building sites. We're only a quick phone call away if you require additional information about our commercial services!

HVAC Services Diamond Bar

You rely on your HVAC system to regulate your home's internal environment if you're like a lot of California residents. A summer season without an air conditioning unit isn't a choice for most households, however it's also essential to have a well-functioning heating unit to keep you warm when the temperatures drop.

Whether you need help installing a heater or assistance repairing an Air Conditioner system, we're the perfect team for the job. Have a look at our HVAC services listed below:

  • Air Conditioning repair
  • Heating repair
  • Furnace repair
  • Air Conditioning installation
  • Heating installation
  • Furnace installation
  • Air Conditioner maintenance
  • Heating maintenance
  • Furnace maintenance

Again, if you require help with HVAC services that you don't see listed above, feel free to call us to discuss your needs. We're constantly happy to find creative solutions for our clients!

Why Choose The Original Plumbing Company?

It's important to choose the best team for the job if you need plumbing, HVAC, or drainage services in the Inland Empire. At The Original Plumbing Company, we're certain that we're the Diamond Bar's most skilled service provider. Let's check out the features that make us such a popular service:

  • We never charge our Inland Empire customers for quotes.
  • You can discover testimonials from past clients on our website.
  • We utilize state-of-the-art technology to pinpoint and fix issues.
  • We're economical and very prompt.
  • We offer both commercial and residential services to our customers.
  • We can offer all hvac, plumbing, and drainage services.
  • We're fully licensed and insured-- our license details are hosted on our website.
  • We have a 24/7 emergency repair service for those who need immediate help.
  • We have more than four decades of experience satisfying our customers.

Call Today to Request Our Services

If you need help with drainage, plumbing, or hvac problems, don't hesitate to call The Original Plumbing Company today! We're always happy to speak with customers about our services. We never charge for quotes if you 'd like a no-obligation estimate!

If you're looking for info on typical plumbing and HVAC topics, make sure to have a look at our website's blog. We frequently publish blogs and short articles that are useful for property owners in the Inland Empire.

The Inland Empire's Experts in Heating, Air Conditioning & Plumbing Since 1979


Founded in 1979 on the values of quality work, exceptional customer service and impeccable honesty, The Original Plumbing Company is often imitated but never replicated.

As a family-owned business run by three generations of the family, our top priority is to deliver expert plumbing and heating and air conditioning services to our Inland Empire communities. We take great pride in the fact that a high percentage of our business comes from repeat and referred customers.

Whether you need to schedule a maintenance tune-up, are concerned about a leak or your pipes just burst, our licensed and insured master plumbers are always ready to provide first-rate service. You can constantly count on us -- 24 hours each day, 7 days per week and on every holiday -– to be available to offer our immediate support when things don’t go as planned.


We Are Upfront About All Our Prices, Schedule Service Today! (909) 941-8963

The Original Plumbing Company Satisfied Customers!


 

5 star ratingVery professional from start to finish. The plumber who came out wore a mask the ENTIRE time!! Was very cautious and also wore gloves properly. We called this company and they were able to come out the next day. Upon arrival the technician was covered up for our safety and his. After reviewing our issues he was straight forward and did not push us to do work that was not needed. He was able to resolve our issue right then and there and you wouldn't have even known he was here when he left. Respected the orders in place due to COVID and extremely reasonable when it came to the resolution. Very happy we contacted them especially considering the precautions needed during this Pandemic time. Definitely know who to call next time we have any plumbing issues.

Korina H. Avatar
Korina H.
4/28/2020

5 star ratingI had a power surge that burnt out several light sockets and fried several appliances. I called The Orginal Plumbing Company late in the evening and they had someone out here within 45 mins. Our electrician was Carlos and he checked every outlet and appliance. He was very thorough and fixed everything that needed to be fixed. Once the service was done we were in contact with Joel who assisted us with our homeowners insurance regarding damages. Joel was very professional and would email or call us promptly. This company is on top of things and I would highly recommend them to family and friends.

Chris A. Avatar
Chris A.
10/10/2018

5 star ratingI have been a loyal customer of The Original Plumbing Company for many years. I am always happy with their careful & thorough work. Always fair & reasonably priced. And given honest options.I have

Rosa O. Avatar
Rosa O.
5/15/2020