Drain cleaning
Slow, gurgling, or fully blocked. Cleared cleanly with the right tool.
Licensed & insured · Master plumber on staff
Steady hands.
Honest work.
The plumbing service Honolulu actually trusts.
From a slow drain to a midnight burst pipe, we show up clean, work fast, and leave it better than we found it. Up-front pricing. Same-day service. No surprise fees.
Licensed & insured
Master plumber on staff
24/7 emergency
Up-front pricing
Same-day service
Local to Honolulu
What we do
Plumbing you don't have
to think about again.
Water heater service
Repair, replacement, tankless conversions. All major brands serviced.
Leak detection
Acoustic and thermal leak detection. Find it, fix it, document it.
Toilet & faucet repair
Repair or replace. We carry the parts most homes actually need.
Sewer line service
Camera scoping, hydro-jet cleaning, line repair without tearing up the yard.
Bathroom remodels
Plumbing rough-in and finish for renovations and additions.
24/7 emergency
Burst pipes, flooded basements, no hot water at midnight. We answer.
Repiping
Whole-home repipe in copper or PEX. Permitted, pressure-tested, done right.
Not seeing what you need? Tell us what's going on and we'll tell you straight whether it's ours to fix.
Get a free quote
Low Cost Drain Plumbing · Honolulu, Hawaii
The crew behind the calls
We answer the phone.
We tell you the price.
Then we get to work.
Low Cost Drain Plumbing is the plumbing service homeowners and property managers in Honolulu call when they want it done once, done right, and explained in plain English.
Our master plumber leads every job. Our trucks carry the parts most homes actually need. Our quotes hold. And when a small drain turns out to be a bigger problem, we'll show you what we found before we touch anything.
Homeowners and property managers needing reliable plumbing repair and emergency service.
Licensed, bonded, insured
Every visit. Every time. Permits pulled when required, no shortcuts.
Master plumber on staff
The person who shows up has the experience to diagnose, not just guess.
Same-day. Up-front pricing.
We answer the phone. We tell you the price. Then we get to work.
Why homeowners stay with us
Four promises. We keep all four
on every single call.
Licensed & insured
Every plumber on the truck is fully licensed, bonded, and insured for your protection.
24/7 emergency line
Burst pipe at 3am? We pick up. Real people, not a call center halfway across the country.
Up-front pricing
You see the price before we lift a wrench. No surprise fees. The quote is the bill.
Master plumber on staff
Our work is led by a master plumber. The hard problems get solved, not bandaged.
From our work
Clean install. Square fittings.
No mess left behind.
Recent install · Honolulu, Hawaii
Tankless water heater + supply repipe
Permitted, pressure-tested, walked through with the homeowner.
What homeowners say
Real Google reviews
from real customers.
4.8/5
Based on 31 Google reviews
“John Merryman is an excellent plumber! Returns call/text quickly & very knowledgeable. We had a nightmare water main leak, dealing with the Board of Water. John handled our problem efficiently & reaso”
Patti Yasuhara
a year ago
“We got our place in need of a major plumbing renovation. John Merryman with Low Cost Drain Plumbing got a major role into the project. Foreseeing potential issues and advising the best route for havin”
ruy carlos
2 years ago
“Plumber John was very pleasent & personable. He responded within 30 min. to return my call. I told him I had a leaking gas water heater that I needed to remove & install a new one I purchased. He quic”
Kenler Schwartz
9 years ago
“John was great to work with. He returned my call right away and came by that evening to give me an estimate. The job was to replace my old cracking cast-iron drains; it was not yet leaking so it was”
Kaina Lingaton
6 years ago
Free quote · no obligation
Tell us what's going on.
We'll tell you straight.
Fill in the form and the master plumber on duty will read it before we call you back. No call center. No bait pricing. Just a real conversation about what your home needs.
- Reply within the hour during business hours
- Master plumber reviews every quote
- Up-front pricing. The quote is the bill
Pipe burst? Don't wait.
(808) 753-0651
When the water won't wait
Pipe burst? Drain backed up?
Don't wait. Don't guess.
We answer the phone any hour. Master plumber on call. Trucks loaded for emergency response across Honolulu and the surrounding area.
Licensed & insured · Master plumber on staff · 24/7 emergency
Reach the crew
One call gets a real plumber
on the line.
When we're open
- Mon-Sat 7am-6pm
- Sun Closed
Send us a message
Not an emergency? We'll get back to you within one business day.