Large Plumbing
Company Overview
Is your water heater not working properly? Are your taps perpetually leaking? For all your plumbing requirements in Aliso Viejo, Laguna Niguel, or nearby areas, the go-to choice is Large Plumbing. Large Plumbing stands as the premier provider of high-quality plumbing services. From regular drain cleaning to entire house 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 are available from Monday to Saturday and offer free service estimates.
Spencer launched Large Plumbing to enable homeowners to upgrade their living environments with skilled craftsmanship at a fair price. Following 10 years in construction, he began his own venture with great expectations. We focus on being straightforward, clean, and efficient to ensure we deliver excellent service at a reasonable cost.
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

I had Spencer come out a couple of times to fix some bad work from other plumbers and he was awesome. Quick, honest, and affordable. I highly recommend him for all your plumbing need. Here is what he did for me:
- Fix a bad tankless heater installation
- Fix a pinpoint leak that he detected and found an affordable way to fix it without ripping up my concrete
Definitely will be my plumber forever!

5 stars for sure! Spencer was able to accommodate us almost immediately, all the other plumbers I called were a week+ out before they could come fix our leaking toilet. Spencer came to save the day, he was prompt, professional, knowledgeable, and got the job done without an issue. I will for sure recommend him to all my fiends, family and clients. Thanks spencer, for taking such great care of me... and my toilet lol

Wow! Requested a quote using the Yelp quote feature and Spencer, the owner of Large Plumbing responded saying he was just finishing a job in Rancho Santa Margarita and could be at my home within 30 minutes (which he was). The problem was my water heater pilot light would no longer stay on. Spencer quickly diagnosed the problem to be a faulty control valve and determined that my water heater was still under warranty. He was able to get the part replaced at no charge and only charged a small amount for labor. I couldn't be more pleased. He is knowledgeable, prompt, courteous and above all he's just a heck of a nice guy.

Had a small job involving a kitchen faucet and bathroom faucets. Spencer was fast, professional, efficient and fixed the problems properly and for a reasonable price. I will definitely be keeping Large Plumbing's number for any other plumbing issues big or small.

I usually skip writing a review, but I am compelled to send the highest kudos for Spencer Large. I found him through Thumbtack. He is timely, responsive, professional, competent and generally a nice guy. He helped me through choosing a replacement bathroom vanity/sink, picked up the item when it was delivered to Home Depot, removed and installed, re-plumbed, and was meticulous in clean-up. He is my go-to plumber forever more.

We had an issue with our secondary bathroom upstairs. The water would not get cold anymore and stayed hot all the time to the point where it was not comfortable taking showers. We called Large Plumbing and he came out that same day. He knew exactly what the problem was and got it fixed fast. We have not had a problem with it since. I recommend Spencer and Large Plumbing for all your plumbing needs!

I called Spencer to replace two hot water heaters in my home. This was not an emergency replacement so he came out to my house the next day to give me a bid and explain the installation and what was included. A competetive bid was promptly emailed to me with a few options for the water heater. One of the installations was tricky because it was in a hard to access crawl space. I was charged a little more for this one. We communicated by email while he helped me decide which water heater would best fit my family's needs and budget. Wanting to make the best choice, I had a lot of questions about my options . He was very responsive to my questions and I was able to decide and schedule the installations. Spencer's work was neat, the clean up was thorough and everything is working perfectly with ample hot water. I will call him for my future plumbing jobs.

Punctual, professional plumber. We had a leak that needed prompt attention, He came same day and fixed everything in one visit. Very happy.

We had a great experience with Large Home Services. We had a water leak that needed to be fixed promptly, and Spencer was able to come out and get it done right away. Everything turned out great and we were satisfied with the overall service. He also helped us with some other minor plumbing needs. Definitely recommend!

Spencer recently did an excellent job installing a bay window in a efficient 3 days. I was told by other contractors I probably could not use the original glass which was only a few years old. I was also given quotes way over the quote Spencer gave me. He assured me it was not a problem to use them and saved me a lot of money. He left everything clean and neat. I highly recommend him and will have him do my bathroom next.