Copper Repipe 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 customers throughout the Inland Empire. Our skilled team of experts has been assisting our customer base for more than 40 years. Whether you require emergency plumbing repair work or a heating installation service, we're here to assist!

About Us

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

The Original Plumbing Company is a family-owned and operated company-- 3 generations of our family presently work in the business. All our technicians and plumbers are fully licensed and insured. If you're searching for a locally owned plumbing or HVAC service that is devoted 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:

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 readily available day and night to provide economical services if you need urgent aid 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 instances 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 do not see your issue on the list above, however you still believe you need emergency assistance, contact us straight away. The quicker we're able to handle an issue, the easier it is to save you from expensive repair bills. Our emergency services concentrate on containing issues and preventing further damage.

Sewer and Drain Services Diamond Bar

While sewer and drainage problems often fall into the plumbing category, it takes a skilled plumber to handle large sewage issues. The repercussions can be extreme if you're experiencing difficulties with your sewage system line. A backed-up sewage system line can trigger internal flooding and considerable damage.

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

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

We can help you discover long-term solutions if you're experiencing chronic drain or sewage system issues. We're specialists at helping our clients get the most from their sewer and drainage systems.

Plumbing Services

If you require plumbing routine maintenance, installation, or repair, we're here to assist. Our licensed master plumbing professionals have decades of experience offering plumbing services to clients throughout the Inland Empire. If you're looking for economical and reputable 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 heating system installations

Don't hesitate to contact us for more details if you don't see the plumbing services you're searching for on the above list. We're constantly happy to provide bespoke plumbing services to our local clients.

Business Plumbing Services Diamond Bar

While the majority of our customers access residential services from our plumbing professionals and HVAC technicians, we also offer commercial services to business owners and commercial property owners throughout the Inland Empire. We're the best group for the job if you're seeking an HVAC or plumbing professional that has experience with large business projects.

Whether you require repair services or a competent installation group, we're here to assist. We can also collaborate with other contractors on large projects or building sites. If you need additional details about our commercial services, we're only a quick call away!

HVAC Services Diamond Bar

You rely on your HVAC system to regulate your home's internal environment if you're like the majority of California homeowners. A summer season without an air conditioner isn't an option for most families, but it's also essential to have a well-functioning heating system to keep you warm when the temperatures drop.

Whether you require help installing a heater or support fixing an AC system, we're the ideal team for the job. Check out our HVAC services below:

  • Air Conditioning repair
  • Heating repair
  • Furnace repair
  • AC installation
  • Heating installation
  • Furnace installation
  • AC 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 customers!

Why Choose The Original Plumbing Company?

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

  • We have more than four decades of experience satisfying our clients.
  • We have a 24/7 emergency repair service for those who require immediate assistance.
  • We're extremely timely and cost-effective.
  • We can provide all plumbing, drainage, and hvac services.
  • We never charge our Inland Empire clients for quotes.
  • We're fully licensed and insured-- our license details are hosted on our website.
  • We utilize modern technology to identify and repair issues.
  • You can discover reviews from past clients on our website.
  • We offer both commercial and residential services to our clients.

Call Today to Request Our Services

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

If you're looking for information on common plumbing and HVAC topics, make certain to have a look at our website's blog. We frequently publish blogs and 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 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

5 star ratingMade an appointment on a Monday for 5:00pm, received a call from the company and from Joel that he was stuck on the 215 fwy. , then another call stating he had to go back to his original appointment.  They were very accomodating and  considerate with giving me a new appointment,   since I was not in an immediate hurry, we agreed on a time for the following day that would be best for my schedule.  Joel was very apologetic and completed the job with accuracy . I will definitely use them in the future .

Charisse F. Avatar
Charisse F.
3/10/2015

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