JNJ's Plumbing Kailua HI
Business Overview
JNJ's Plumbing Kailua HI is a local plumbing and solar service serving homes and businesses on windward Oahu. The company handles routine repairs, installations, and plumbing inspections. Regular hours are Mon–Sat 8:00 AM–5:00 PM, and the crew provides emergency service for urgent leaks, burst pipes, and water heater failures outside those hours.
The team is a small crew of licensed plumbers and installers who work on both residential and commercial projects. They focus on clear estimates, timely arrivals, and straightforward explanations so customers know what to expect.
Key Services
JNJ's Plumbing offers a range of plumbing, water heater, and solar services. Work is grouped for easy reading:
- General plumbing: plumbing installation or replacement, plumbing repair, plumbing inspection, ground rough, reroutes.
- Fixtures & drains: faucet installation and repair, sink and shower installation and repair, bathtub installation and repair, toilet installation and repair, drain installation.
- Appliances & pumps: garbage disposal repair, hot water recirculation pump installation and repair.
- Water heaters & solar: water heater installation and repair, water pipe installation and repair, solar system installation and solar repair.
Areas Served
JNJ's Plumbing serves Kailua and nearby communities across windward and central Oahu, including:
- Honolulu, HI
- East Honolulu, HI
- Kailua, HI
- Kaneohe & Kaneohe Station, HI
- Ahuimanu, Kahaluu, Maunawili, Waiahole Waikane
- Kaunakakai, Lanai City, Kualapuu, Helemano
Company History
The firm started as a local service to support Windward Coast homes and small businesses. Over time it added water heater work and solar system installation to meet island needs. Growth came from steady referrals and repeat customers who value hands-on tradespeople who understand salt air, older plantation-style plumbing, and newer condominium systems.
Leadership
Local leaders run day-to-day operations. The founder spent years as a field plumber before starting the company to keep schedules predictable and pricing clear. Leadership stays active in the community by working with property managers, general contractors, and neighborhood groups to keep systems working well in Kailua and nearby towns.
Specialties & Highlights
- Commercial and residential plumbing for older homes and modern condos.
- Ground rough and reroutes for remodels and additions.
- Water heater and solar repair and installation tuned for Hawaiian weather.
- Toilet repairs and quick response for urgent leaks.
Why Locals Choose JNJ's Plumbing
Residents and businesses pick JNJ's Plumbing Kailua HI for steady, honest work and a local feel. The crew knows how trade-winds, salt, and tile roofs affect plumbing systems, and they bring practical fixes rather than long explanations. Their presence in Kailua and nearby areas makes scheduling easier and follow-up straightforward.
If a leak, faulty heater, or new solar plan is on the list, JNJ's Plumbing handles the job with clear steps, local know-how, and practical experience.
Contact Information
JNJ's Plumbing
: 434 Manono St, Kailua, HI 96734
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Solar system installation
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
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: | 8:00 AM - 5:00 PM |
| Sun: | Closed |














