Best Tankless Water Heater Installation in Honolulu HI

Little Big Plumbing was a pleasure to work with. Megan was very helpful in scheduling and responsive to our phone calls. Keoni was on time, professional and very informative when we asked questions. He got the job done with no problems. We would use them again!

Replaced all waste lines for 20 washers. Replaced old galvanized hot and cold water lines 4 20 washers. Did a good job on the plumbing and it should be ready for the next generation. Our downtime was kept to a minimum a job well done..

Excellent job, Kama Hele! So pleased with all the work they did for us today. They went above and beyond to ensure our piping was repaired and not leaking. Highly recommended!

No pressure, great with doing well the minimum I needed!

No customer should need to pay half or anything upfront to proceed with a job. A business wouldint be in business if it wasnt for customers, you are earning every customers trust and business with every call you recieve daily. Be upfront and truthful. If any customer who pays for a service before the job is done or hasnt even started is senseless. 0 🌟 to this plumbing company and I wouldint recommend to anyone.

I had a pipe burst resulting in partial flooding in the front bedroom. After all the preliminary checks I called Commercial Plumbing. A big shout-out to Chris K. He was prompt; knowledgeable; he really hustled; great attitude; and did a great job. His leak test was thorough and his labor charges were spot on. He was easy to talk to and ask questions of. He has the latest tools and technology to do a great job much faster than before. I am a union brother, and for me to go buy all these tools again and when would I ever use them after that? The repair was quick; thorough; and priced right-in three hours he was driving away-outstanding!! The quality of their work is well known; and peace of mind matters.

I called EPS and the service was AWESOME!!! Grant was very professional and has a great personality, felt rest assured and comfortable. He efficiently fixed my plumbing issue. Mahalo!

Toilet was leaking from the base. Figured it was the wax ring but because of past nightmares with DIY repairs, I contacted a professional so that I could minimize any headaches. My review is separated into two parts: scheduling and service.SCHEDULING - I contacted Steve’s Plumbing and they were able to schedule service for the same day. Unfortunately, they had to reschedule because the appointment prior to mine took longer than expected. I was a little upset because I took time off from work for nothing. But they were able to schedule for the following day.SERVICE - Landry Sua was the plumber that performed the toilet repair. He was friendly, professional and knowledgeable. He even gave me advice about unclogging my toilet (auger vs plunger). He showed me what caused the leak, provided options for the repairs, and recommended what he felt would be the best option.

Still love the service.

Have had a tankless system by Larry Lindsey since Oct 2013. Love the compact unit. The water heats on demand and saves on electricity. It heats quickly and has given me great service all these years. Would highly recommend Larry. His work is excellent as well as his service. You can't go wrong by working with Larry.

Standing at the flooring department for a long time. Nobody even ask you if any assistance is needed.
Begging for service?? Come over here and you will continue begging. And nobody really cares!

I booked these guys for kitchen faucet and drinking water filter installation and I had all the parts available for them. What can be simpler, right?
The guy showed up right at the end of the given 2-hour window and arrived in poorly maintained and dirty truck which kind of speaks for itself...
Though he promptly started to work but he was a little bit too talkative than you would expect from a professional that come for a particular service and not for to be your buddy. He also spoke on his phone on a non-related matters a few times and I believe that he should have been more focused on getting things done right rather than being interested and asking about my family members and what do I do for a living.
He finished with the faucet in like 30 minutes, billed me for an hour and told me he can't install the water filter because he doesn't have necessary parts and referred me to some third party company.
As I found out later all the parts that have been needed was a single 20 standard braided hose for a few bucks. He didn't have it nor he made any effort to swing by a hardware store and come back to finish the filter installation - no such option was given.
And the best part I discovered after he grabbed my check and left:
First, during the faucet installation he severely twisted both braided connection hoses which is strictly prohibited in the installation instructions (I doubt he even read it...)
And second, he failed to set up my new expensive faucet correctly and adjust the rotation limiter. So now I can pour water not only in my sink but also on my window if I want to!
Now I would rather go and buy some tools and redo all of this myself than deal with that non-professional service ever again.
ABSOLUTELY NOT RECOMMENDED.

Excellent service from beginning to end. Competent, professional and helpful all around. Wouldn't hesitate to recommend and use Allen's Plumbing again.

Called the shop at closing; the staff told me they'd keep the store open while I drove in from Manoa. They kept the store open for about 30 minutes, set me up with what I needed, and put me on my way. Great service.