Plumber Diamond Bar

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

The Original Plumbing Company provides expert plumbing, HVAC, and drainage services to clients throughout the Inland Empire. Our knowledgeable team of professionals has been assisting our client base for more than 40 years. Whether you require emergency plumbing repair work or a heating installation service, we're here to help!

About Us

The Original Plumbing Company first opened its doors to customers in 1979. Since our beginning, we've offered professional 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 specialists and plumbers are fully licensed and insured. It's time to call our office if you're searching for a locally owned plumbing or HVAC service that is committed to Inland Empire residents!

Our Services

At The Original Plumbing Company, we offer a broad range of home services to our clients. While our primary service line is plumbing, we also provide HVAC services and basic drainage services to our customers. Let's take a closer look at all our services:

Business Plumbing Services Diamond Bar

While most of our clients access residential services from our plumbers and HVAC specialists, we also provide business services to business owners and commercial property owners throughout the Inland Empire. We're the perfect group for the job if you're looking for an HVAC or plumbing contractor that has experience with big business projects.

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

Plumbing Services

If you require plumbing installation, routine maintenance, or repair work, we're here to assist. Our certified master plumbers have decades of experience supplying plumbing services to clients throughout the Inland Empire. It's time to call The Original Plumbing Company if you're searching for trusted and affordable plumbing services.

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 heating system installations

Don't be reluctant to call us for more info if you don't 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 often fall under the plumbing category, it takes a skilled plumber to deal with large sewage issues. The consequences can be severe if you're experiencing troubles with your sewage system line. A backed-up sewer line can cause internal flooding and substantial damage.

Listed below, let's explore our sewage system and drain services:

  • Clogged mainline repair
  • Sewage system backup repair work
  • Video camera drain inspection
  • Trenchless sewage system line and drain repair
  • Hydro jetting drain cleaning services
  • Sewer maintenance

If you're experiencing persistent drain or sewer problems, we can help you find long-lasting solutions. We're experts at helping our customers 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 available 24/7. We're available day and night to offer economical solutions if you need immediate assistance because of an emergency situation. While some plumbing and HVAC problems can wait until morning, there are other problems that require an emergency response.

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

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

If you don't see your problem 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 problems and avoiding more damage.

HVAC Services Diamond Bar

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

Whether you require help setting up a heater or support fixing an Air Conditioner system, we're the best team for the job. Have a look at our HVAC services listed below:

  • A/C repair
  • Heating repair
  • Furnace repair
  • A/C installation
  • Heating installation
  • Furnace installation
  • Air Conditioner maintenance
  • Heating maintenance
  • Furnace maintenance

Again, if you require help with HVAC services that you do not see listed above, do not hesitate to call us to discuss your needs. We're always happy to discover creative solutions for our customers!

Why Choose The Original Plumbing Company?

It's vital to choose the best team for the task if you require drainage, plumbing, or hvac services in the Inland Empire. At The Original Plumbing Company, we're confident that we're the Diamond Bar's most experienced contractor. Let's explore the features that make us such a popular service:

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

Call Today to Request Our Services

Don't be reluctant to call The Original Plumbing Company today if you require help with plumbing, HVAC, or drainage problems! We're always happy to talk to customers about our services. If you 'd like a no-obligation price quote, we never charge for quotes!

If you're searching for information on common plumbing and HVAC topics, make sure to have a look at our website's blog. We frequently post blogs and articles that are useful for homeowners 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 ratingThis was a very professional, reasonable and honest plumbing company. They were on time and courteous and did a very good job of taking care of my plumbing problems. I will definitely use them again in the future and recommend them to family and freinds.

Bill A. Avatar
Bill A.
2/23/2017

5 star ratingafter just rescently having a baby. these hot days were making the nights miserable with a new born.  I Called and there was someone available within 40 minutes. Joel came was pleasant, informative and got or air conditioner going within the hour. No hassle great service. everything from the customer service receptionist  to their service men like Joel. I would call them first if your looking for quality work and service. they did recommend and service plan and will be following up on that as well.  thank you Joel you help today and making this summer a little more tolerable.

Ernie Z. Avatar
Ernie Z.
6/20/2015

5 star ratingFrom the emergency text on a Sunday afternoon to the immediate visit that following day The Original Plumbing Company is ALL THAT!!!!!Joel was awesome in responding to my many texts and concerns although my description of the issue was not all that great coming from a woman and all. Joel identified the issue asap and dispatched the next best thing in the company, Chris Mejia. He came over while i was at work and was very much understanding as my elderly Mother was the person who greeted him and watched his every move. He was awesome, explained all and completed the job very quickly. Mom had nothing but the best to say about Chris the plumber. Will I recommend The Original Plumbing company you ask?, well way ahead of you because I've already handed out the referral cards they were so kind in mailing to me with a Thank you note. they truly made me feel special even after the job was done. Well done boys, I have now saved you under my favorites in my phone!:)

Yara S. Avatar
Yara S.
3/04/2015