“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
About us
ABOUT US
Locally Owned | 20+ Years | Licensed & Insured
At Black Diamond Septic Pumping we believe quality service starts with understanding our customer's needs. As a locally owned company rooted in the Sussex, NJ community for the last 20 years, we've built our reputation on quality, consistency, integrity and reliability.
Our team is made up of experienced technicians who bring the same care and professionalism to every job. When you call us you're trusting us with your home or business, and that's a responsibility we don't take lightly.
What we bring to every job
- Over two decades of hands-on experience with New Jersey septic systems
- Locally owned and operated — no call centres, no upsells
- Licensed and fully insured technicians
- 24/7 emergency availability, including weekends and holidays
- Current equipment and industry best practice, so the job is right the first time
- Straight recommendations on maintaining your system between services
How we work
We're a local crew. Residential and commercial septic service, emergency pumping, wastewater disposal, regular maintenance — you name it, we've handled it.
Our approach is simple: show up on time, do clean work, treat people fairly, and leave the place better than we found it. We believe in doing what we say, standing by our work, and being the kind of company you'd actually recommend to your neighbour.
Our Mission & Vision
Every project we have undertaken for the past two decades has been about high-quality results consistently. Our vision is to be a leader as a septic service provider in Sussex, trusted for our technical abilities as well as commitment to customer satisfaction.
Why Choose Us?
Over 2 decades of Experience
Locally Owned
Licensed & Insured
24/7 Emergency Services
Bespoke Services Tailored For You
Black Diamond Septic Pumping offers a wide range of solutions designed for the specific needs of every customer. Whether you need routine maintenance or an emergency repair, we’ve got you covered. Our offerings include septic tank pumping, cleaning, 24-hour emergency services, high-pressure jetting, pipe repairs, D-box replacement, sewer camera inspections, and more. We leverage the latest technology and best industry practices to complete every job right the first time.
Our team will also provide recommendations on maintaining your septic systems between services so you can make informed decisions about your investment. With Black Diamond Septic Pumping, you get a partner who is committed to the long-term performance of your septic system and your peace of mind.
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.
“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.