Get matched with top excavation pros in Knowlton, NJ

Alternative Petroleum Services, LLC

4.85(

Customers say: True professional

Recommended by 94% of Angi customers

27 years of experience

Alternative Petroleum Services, LLC. We can take care of all your needs from removal, replacement, and installation of fuel tanks. With many years in the industry, you can expect professionalism and experience. Call today for a consultation.

"Avoid this company at all costs. I hired them in Sept 2024 to replace oil tanks, and while they arrived on time, the installation was reckless?they cut through two floor joists instead of properly routing the fill line, compromising my home's structural integrity. They dismissed my concerns and promised a repair that never happened. Even if they had, it would only matter if it passed a home inspection. I?m now facing costly repairs, zero accountability, and the worst service I?ve ever experienced. Don't let Sal or his crew near your home."

Jeremy G on October 2025

"Avoid this company at all costs. I hired them in Sept 2024 to replace oil tanks, and while they arrived on time, the installation was reckless?they cut through two floor joists instead of properly routing the fill line, compromising my home's structural integrity. They dismissed my concerns and promised a repair that never happened. Even if they had, it would only matter if it passed a home inspection. I?m now facing costly repairs, zero accountability, and the worst service I?ve ever experienced. Don't let Sal or his crew near your home."

Jeremy G on October 2025

Sterling Environmental Services, LLC

Sterling Environmental Services, LLC

Customers say: True professional

Recommended by 92% of Angi customers

28 years of experience

It's true: A fuel tank will eventually corrode and leak. If you encounter a tank that is more than 15 years old, there is a good chance that substantial corrosion has taken place. Trust that Sterling will remove your tank with the utmost care for your property and will create a safe environment for your family. Call Sterling Environmental Services today!

"Sterlington Environmental removed my "ready to leak" 60 year old in-basement oil tank and replaced it with a clean, modern Roth tank in about half a day. This is an inherently messy job and they did it quickly and efficiently while paying attention to the rest of my home. The entrance to my basement is through the house and they laid down protective materials to protect my floors and were very careful not to damage anything or spill oil as they worked and moved materials, tools and supplies in and out of the basement. They also handled all the permitting and inspections. I hope to never have to do this again, but if I do, I will call Sterling to do the job. "

Richard H on October 2025

"Sterlington Environmental removed my "ready to leak" 60 year old in-basement oil tank and replaced it with a clean, modern Roth tank in about half a day. This is an inherently messy job and they did it quickly and efficiently while paying attention to the rest of my home. The entrance to my basement is through the house and they laid down protective materials to protect my floors and were very careful not to damage anything or spill oil as they worked and moved materials, tools and supplies in and out of the basement. They also handled all the permitting and inspections. I hope to never have to do this again, but if I do, I will call Sterling to do the job. "

Richard H on October 2025

ADR Environmental, LLP

4.76(

ADR Environmental, LLP

4.76(

Customers say: True professional

Recommended by 96% of Angi customers

15 years of experience

At ADR Environmental, we take great pride in the quality of our work and customer service that we provide to meet our clients needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to finish on all of our projects. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Oil tank removal. Additionally they removed debris from my yard. "

Steve S on September 2025

"Oil tank removal. Additionally they removed debris from my yard. "

Steve S on September 2025

Edge Landscaping and Excavation

4.92(

Customers say: Quick response

Edge Landscaping and Excavation

6 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! Brush hogging Property clearing

"Edge landscaping & excavation is an excellent business. Connor Haffling is reliable and provides excellent service. He completed the job in the time frame he quoted. He always communicated with me about the specifics I wanted for my project. I was so pleased with the results I have a project lined up with him in the spring of 2026. Thank you Kathy Dutt"

Kathy D on October 2025

"Edge landscaping & excavation is an excellent business. Connor Haffling is reliable and provides excellent service. He completed the job in the time frame he quoted. He always communicated with me about the specifics I wanted for my project. I was so pleased with the results I have a project lined up with him in the spring of 2026. Thank you Kathy Dutt"

Kathy D on October 2025

JWSR, LLC

4.82(

JWSR, LLC

4.82(

Customers say: Quality work

Recommended by 100% of Angi customers

10 years of experience

JWSR LLC is focused on providing high-quality services and customer satisfaction to each and every customer. We will do everything we can to meet your expectations and we are sure you will be happy to work with us. As experts in the field, we are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you

"Excellent service,. Very responsive"

Robert H on December 2020

"Excellent service,. Very responsive"

Robert H on December 2020

C3 Soil & Aggregate

C3 Soil & Aggregate

Customers say: Quick response

15 years of experience

"I contacted Josh at C3 for a quote to prepare and build a flat, level, 18' by 14' base on a slope framed with 3 levels of 6 x 6 timbers to retain 3 individual layers of premium quality aggregate for superior drainage and soil stability. His design was to insure the driest base environment to install a shed that will last far longer than other contractors I spoke with. I couldn't have been happier with my choice of C3. He and his crew were very professional and detailed in the work performed. Always on time and mindful of the surrounding work area and exceptionally detailed in their final cleanup of the site. I would recommend Josh and his company for this type of work and larger projects due to his commitment to excellence and customer satisfaction."

* P on November 2024

"I contacted Josh at C3 for a quote to prepare and build a flat, level, 18' by 14' base on a slope framed with 3 levels of 6 x 6 timbers to retain 3 individual layers of premium quality aggregate for superior drainage and soil stability. His design was to insure the driest base environment to install a shed that will last far longer than other contractors I spoke with. I couldn't have been happier with my choice of C3. He and his crew were very professional and detailed in the work performed. Always on time and mindful of the surrounding work area and exceptionally detailed in their final cleanup of the site. I would recommend Josh and his company for this type of work and larger projects due to his commitment to excellence and customer satisfaction."

* P on November 2024

Stable Works LLC

4.78(

Stable Works LLC

4.78(

Customers say: Quick response

4 years of experience

Why Choose Stable Works? Quality Craftmanship, Transparent Pricing and 3D Designs. The Stable Works Difference. Our Seasoned Experts At Stable Works Are Prepared To Step In With Over Thirty-Five Years Of Quality Craftsmanship. Interior | Exterior | Commercial | Design Licensed & Insured HIC # 13VH12478700 Project Tracking Software 3D Designs on Projects 0% APR Financing Free In-Person Estimates High Quality Craftsmanship. We're known for delivering exceptional results. Our expertise put us in a position to complete High-End Home Improvement Projects and Commercial Construction Projects in NJ & PA. We've made construction projects simple by capitalizing on Project Tracking Software, 3D Design Software, Quality Craftsmanship and listening to your needs.

"I have had serveral remolding project. Being a single female I never felt comfortable and sometimes they took shortcuts. The Stableworks crew was extremely professional and explained each part of the process. I recommend this company highly."

Sandra W on February 2025

"I have had serveral remolding project. Being a single female I never felt comfortable and sometimes they took shortcuts. The Stableworks crew was extremely professional and explained each part of the process. I recommend this company highly."

Sandra W on February 2025

Gamboa Landscaping, LLC

4.97(

Gamboa Landscaping, LLC

4.97(

Customers say: Quality work

17 years of experience

Established in 2009, Gamboa Landscaping, LLC, is a full service landscaping company serving the residential and commercial needs of Sussex and Morris County. We offer a full range of services including landscape design, installation and our specialty, hardscaping. Gamboa Landscaping, LLC, has built its reputation on quality work at a competitive price. Our number one goal is customer satisfaction and we pride ourselves on catering to the needs of each individual customer. We have a very knowledgeable team who is committed to excellence. Whether you need landscaping, hardscaping, or other maintenance services, you can rely on Gamboa Landscaping, LLC, to get the job done right the first time and every time.

"Carlos Was totally professional, great to work with and got my driveway done as agreed and in the timeframe laid out. The price was very reasonable too."

Marnie V on April 2025

"Carlos Was totally professional, great to work with and got my driveway done as agreed and in the timeframe laid out. The price was very reasonable too."

Marnie V on April 2025

Lee's Light Excavating and Rental LLC

Lee's Light Excavating and Rental LLC

Customers say: Terrific value

49 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Project is within consumer's budget"

Darron T on April 2025

"Project is within consumer's budget"

Darron T on April 2025

Infinite Solutions Group LLC

Infinite Solutions Group LLC

3 years of experience