Large Plumbing
Company Overview
Do you have a broken water heater? Are your faucets always dripping? For every plumbing need in Aliso Viejo, Laguna Niguel, or the surrounding regions, the go-to choice is Large Plumbing. Large Plumbing stands as the premier provider of high-quality plumbing services. From standard drain cleaning to complete home repiping, our expert plumbing crew can manage the job. Our plumbing professionals are both licensed and skilled; they come fully equipped, ensuring top-notch workmanship and lasting outcomes every time. In addition, Large Plumbing prioritizes providing exceptional customer service. Reach out today for the best plumbing service. We operate Monday through Saturday and give free estimates for our services.
Spencer established Large Plumbing to assist homeowners in improving their homes with quality craftsmanship at affordable rates. Following 10 years in construction, he began his own venture with great expectations. We aim to be honest, tidy, and effective to deliver top-notch service at a competitive price.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
- Water purification system cleaning and maintenance
- Water purification system installation
- Water purification system repair
- Salt delivery
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | 9:00 AM - 4:00 PM |
Sun: | Closed |
Recommended Customer Reviews

We always have a great experience with Large Plumbing. They're on-time, clean, honest and up-front, and they always do a great job! I highly recommend them!

Spencer (owner) quoted me a new heater installation over the phone. He showed up the next day, on time, he took care of the heater, explained everything that had to be explained about the new one and took away the old one. I paid what I was quoted on the phone, no surprises, no last minute up charges. I recommend Large plumbing and will definitely give them a call next time.

Spencer was professional, friendly, knowledgeable, honest, and FAST! We had a leak in our walls, and drippy faucet. He identified the issue quickly, fixed the problem and was reasonably priced. I will recommend him to all my friends and family. We will certainly use his services again as needed.

When faced with a slab leak, our restoration company called in the plumbing services of Spencer Large, of Large Plumbing. He did excellent work related to the leak. Spencer was very professional, and it was a pleasure to have him in our home. We liked him so much that we hired Spencer to do other elective plumbing services. He is an exemplary representative of his company, and we would definitely choose Spencer, of Large Plumbing, for future plumbing needs.

Spencer from Large Plumbing came to my house in late January because I was having problems with my Rheem tankless water heater. I would intermittently get ice cold water and an error 11 would show up on the unit. Spencer came by the house and proceed it call Rheem support, cleaned some connectors, checked vents and gas pressure. All of this work took no more than 20 minutes. The problem is not as bad as before his visit, and the cold water issue is not as frequent. So whatever he did worked to a certain degree but the problem was not fixed completely. We still get cold water from time to time.
My issue with this business is that I have left Spencer three different voice messages in the last three weeks and for some reason refuses to call me back. No communication whatsoever. I've called two different numbers and no call backs. He's taken our money and now doesn't want to follow up and finish the job. And if he can't fix it and we need a new water heater then so be it. But it all starts with calling his customers back. I would think any reputable business (and he's got great reviews on Yelp) would follow up with a customer and stand behind his work and reputation.
Definitely would not recommend.

Spencer arrived on schedule and quickly installed our new faucet. Very professional. Setting up the appointment was also well done. Would recommend Large Plumbing.

Spencer did an excellent work! Well communicated and finished the work early than I expected!
Strongly recommend!

Spencer is the man, very much appreciate his honest and up-front approach. Very professional, showed up on time, gave me a call/text beforehand letting me know he was on his way and was very considerate given the current covid climate making sure he was respectful of our home. Did a great job installing a rough in valve for a bathroom I was remodeling and all at a reasonable price. Was also willing to answer my questions after the install and give me some pointers on finishing the job. Would hire again and again.

Spencer showed up on time, provided helpful guidance on tank size and parts need to be replaced, and install new set professionally! I would recommend his service without reservation.

Spencer was phenomenal. I reached out to him when our water heater broke, and he responded the same day. He was out to our house the next day, and we had a new water heater, at a great price, within a couple days. As the son of a general contractor, I appreciated Spencer's honesty, reasonableness, and quick turnaround. He also had a very clean workspace, and covered our possessions close to where he was working to make sure nothing would get damaged. I would recommend him, and use him again, in a heartbeat.