Routine tank pumping
Scheduled pump-outs for households across Sussex and Morris County, including tanks that had not been serviced in well over five years.
Our work
Portfolio
Residential & Commercial
Twenty years of septic work in Sussex, Morris and Warren County — routine pumping, emergency backups, riser installs, distribution box replacements and camera inspections.
Below is the kind of work we do week in, week out.
Emergency backups
Sunday-night and holiday call-outs where sewage was backing up into the house. Diagnosed, pumped and cleared the same visit.
Riser & lid installation
Bringing buried access points up to grade so the next pump-out does not start with an hour of digging.
D-box replacement
Locating, excavating and replacing failed distribution boxes that were flooding one drain field trench and starving the rest.
Camera inspections
Pre-purchase scopes and troubleshooting runs that found root intrusion and offset joints without exploratory digging.
Commercial service
Restaurants, offices and facilities on higher-volume systems, scheduled around business hours to avoid downtime.
Google reviews
What New Jersey says about us
Real homeowners across Sussex, Morris and Warren counties, in their own words.
AI summary of customer reviews
Across their Google reviews, customers keep returning to the same few things: the phone gets answered and calls get returned, emergency response is genuinely fast (one reviewer had a truck at the door 45 minutes after calling on a Sunday evening), and the technicians show up on time with a call-ahead. Reviewers describe the crew as professional, friendly and honest — including being upfront when something unexpected turns up mid-job — and the pricing as reasonable and competitive.
“I called Black Diamond on a Sunday evening due to an emergency, and within 45 minutes, they were at my front door. Amazing service. Thank you!”
Clarizza Periera
Google review
“Black Diamond provided septic pumping service at a reasonable and competitive price. Their service was very good! Ray and his colleague were professional, friendly, and courteous, and did the cleaning of our tank effectively and efficiently. Will use them again when needed.”
Vincent Aug
Google review
“Scheduling was easy; I called to make my appointment to set up a date. I appreciate that even when someone can't get to the phone immediately, they will call back to follow up. Tech arrived on time and provided call-ahead as requested.”
Samson Kot
Google review
“Called this company based off of reviews, they were out in under a week and did a great job. Terrific team, fast and efficient, will be using again without question. Thank you!”
Lee Fleming
Google review
“Great experience! Prompt responses and set up a pump date very quickly. We had an issue during the pump, and I appreciate the honesty of the tech!”
Kyle Knef
Google review
“Excellent owner. Responsive, kind, and understanding of an emergency situation on a holiday weekend. One of the companies that actually tried to help.”
KM
Google review
01 / 06
A sample of our Google reviews, not the full list.
Free estimate
Septic problem? Let's sort it out.
Whether it's an emergency backup or a pump-out you've been putting off, we'll give you a straight answer and a fair price.
973-722-5869Open 24 hours, 7 days a week · 24/7 emergency service
Get a free estimate
Tell us what's going on. We'll come out, look at it, and give you a straight answer.