PHD Mechanical Denville NJ
Business Overview
PHD Mechanical in Denville, NJ is a licensed plumbing and water purification company serving Northern New Jersey since 1990. The team handles both residential and commercial jobs and offers 24-hour emergency service for urgent problems. Technicians are trained, licensed, and ready for routine calls or late-night repairs.
Key Services
Services are focused on plumbing and water care. Main offerings include:
- Plumbing inspection and diagnostics
- Water heater installation
- Water purification system installation, repair, and cleaning
- Water purification system maintenance
- Salt delivery for water softeners
Work ranges from simple inspections to full system installs for homes with older piping or high mineral content in their well water.
Areas Served
PHD Mechanical serves towns across Morris County and nearby parts of Northern New Jersey. Areas include:
- Parsippany, Parsippany-Troy Hills, Randolph, Roxbury
- Morris, Montville, Morristown, Denville
- Madison, Hanover, Hopatcong, East Hanover
- Florham Park, White Meadow Lake, Chatham, Long Hill
- Boonton, Bloomingdale, Hardyston, Butler
- Rockaway, Morris Plains, Mountain Lakes, Riverdale, Boonton Town
Technicians are familiar with local housing types—from older colonial homes to newer subdivisions—and the winter freeze and summer storms that affect pipes and water systems in the area.
Company History
Founded in 1990, PHD Mechanical grew from a small local shop to a service provider with decades of field experience. The company added water purification and softener services as homeowners sought help with hard water and well systems. Over time, the crew expanded its skills to cover both plumbing repipes and water system maintenance.
Leadership
Local leadership includes licensed plumbers and service managers with long hands-on experience in plumbing and water treatment. The team keeps up with trade practices and local code changes. Staff members live and work in the same communities they serve, which helps with quick response times and practical knowledge of area homes.
Specialties & Highlights
- 24-hour emergency plumbing service every day of the year.
- Full water purification support: install, repair, cleaning, and maintenance.
- Salt delivery service for water softeners to keep systems running smoothly.
- Experience with older homes and modern systems across Northern NJ.
- Licensed plumbing technicians with over 33 years in the field.
Why Locals Choose PHD Mechanical
Residents and business owners rely on PHD Mechanical Denville NJ for steady, practical service. The company combines long-term local experience with hands-on skill. Regular customers value timely responses, clear estimates, and service staff who know local water issues. For Denville and nearby towns, PHD Mechanical offers dependable plumbing and water care without fuss.
Contact Information
PHD Mechanical
: 465 East Main St, Denville, NJ 7834
Business Services
- Plumbing inspection
- Water heater installation
- Water purification system cleaning and maintenance
- Water purification system installation
- Water purification system repair
- Salt delivery
Business Location & Hours
| Mon: | 7:00 AM - 4:00 PM |
| Tue: | 7:00 AM - 4:00 PM |
| Wed: | 7:00 AM - 4:00 PM |
| Thu: | 7:00 AM - 4:00 PM |
| Fri: | 7:00 AM - 4:00 PM |
| Sat: | Closed |
| Sun: | Closed |



