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TRUSTED BY ALLENDALE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon45
    Verified excavation services reviews

Find Excavation pros in Allendale

"George described the pro’s and cons of the potential fixes and provided speedy and professional service. "

Richard E on November 2025

Olympic Mechanical proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"George described the pro’s and cons of the potential fixes and provided speedy and professional service. "

Richard E on November 2025


Avatar for Castlton Environmental Contractors, LLC

Castlton Environmental Contractors, LLC

4.98(
56
)
Approved Pro

Castlton Environmental Contractors, LLC

4.98(
56
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
22 years of experience

At Castlton Environmental Contractors, LLC, we are your premier choice for professional environmental response services. We have provided high quality work and friendly customer service for years. We take pride in our work. We work hard to provide the best service possible with integrity and accountability. We would love to help you. CEC is licensed to remove or abandon your Underground Storage Tanks (UST) in New York and New Jersey. We are licensed in ny and nj , as well as fully insured. Our trained professionals will assist you in properly decommissioning your UST in a manner that satisfies local and state regulations.Castlton Environmental Contractors LLC is ready, willing and able to provide 24/7, 365 days a year, emergency spill response of hazardous and non hazardous material. Give us a call today 1-800-25-tanks ! Rockland County license#H-09559

"I had an excellent experience with Castlton Environmental Contractors, LLC. From start to finish, they made the process smooth and stress-free. Bill and Jennifer handled all the permits and paperwork, which saved me a lot of time and hassle. The work was completed in a timely, efficient, and professional manner, and the crew left everything clean when they were done. I truly appreciate their clear communication and attention to detail?highly recommend!"

bar g on August 2025

At Castlton Environmental Contractors, LLC, we are your premier choice for professional environmental response services. We have provided high quality work and friendly customer service for years. We take pride in our work. We work hard to provide the best service possible with integrity and accountability. We would love to help you. CEC is licensed to remove or abandon your Underground Storage Tanks (UST) in New York and New Jersey. We are licensed in ny and nj , as well as fully insured. Our trained professionals will assist you in properly decommissioning your UST in a manner that satisfies local and state regulations.Castlton Environmental Contractors LLC is ready, willing and able to provide 24/7, 365 days a year, emergency spill response of hazardous and non hazardous material. Give us a call today 1-800-25-tanks ! Rockland County license#H-09559

"I had an excellent experience with Castlton Environmental Contractors, LLC. From start to finish, they made the process smooth and stress-free. Bill and Jennifer handled all the permits and paperwork, which saved me a lot of time and hassle. The work was completed in a timely, efficient, and professional manner, and the crew left everything clean when they were done. I truly appreciate their clear communication and attention to detail?highly recommend!"

bar g on August 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

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


Avatar for Sterling Environmental Services, LLC

Sterling Environmental Services, LLC

4.74(
100
)
Approved Pro

Sterling Environmental Services, LLC

4.74(
100
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor 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

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


Avatar for A&M Excavating, LLC

A&M Excavating, LLC

4.94(
17
)
Approved Pro

A&M Excavating, LLC

4.94(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

A&M Excavating LLC is dedicated to providing our customers with the best quality and Excavation. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! (Please provide any additional details, while choosing the service you desire. Thank you!)

"Mondi and Soto single handedly demolished a garage, part of a driveway which included pulling out a tree stump and did the foundation for a small addition for me, all in a week!!! Need I say more, hire these guys, you wont be disappointed!!! This was the first part of a very large renovation and these guys got me off to a great start, cannot forget it, nor can my kids who keep reminding me to leave Mr. Mondi a review!!!"

Jamal J on November 2023

A&M Excavating LLC is dedicated to providing our customers with the best quality and Excavation. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! (Please provide any additional details, while choosing the service you desire. Thank you!)

"Mondi and Soto single handedly demolished a garage, part of a driveway which included pulling out a tree stump and did the foundation for a small addition for me, all in a week!!! Need I say more, hire these guys, you wont be disappointed!!! This was the first part of a very large renovation and these guys got me off to a great start, cannot forget it, nor can my kids who keep reminding me to leave Mr. Mondi a review!!!"

Jamal J on November 2023


Avatar for Breaking Ground Earthworks

Breaking Ground Earthworks

5.00(
7
)
Approved Pro

Breaking Ground Earthworks

5.00(
7
)
Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

Serving Northeast New Jersey including Bergen County, Passaic County, Morris County and Orange County New York. At Breaking Ground Earthworks, we don’t just move dirt, we build the foundation for everything that follows. With a reputation built on integrity, we specialize in drainage, excavation, and landscape construction that transforms property and protects your investment. Family owned and operated, we bring precision, pride, and personal care to every project. Drainage systems that actually solve water problems. Excavation done right the first time, from trenching to full site work. Custom landscape construction grading, retaining walls, hardscape, and more. Whether it’s solving standing water issues, prepping for a new build, or bringing your yard to life, we’ve got the tools, the team, and the tenacity to break ground and raise standards.

"I had an outstanding experience working with Zach and Breaking Ground Earthworks! Zach handled a big job for us—removing old retaining walls, regrading the slope of our yard, prepping the area for new landscaping, and replacing an outdated drainage system. He also took care of a few stubborn stumps left behind from previous tree removals. His work was not only thorough and precise, but he was also professional, efficient, and clearly very experienced. The site was always left clean and organized, and communication throughout the project was excellent. I was impressed with the transformation and the quality of Zach’s work. Highly recommend him for any excavation or site prep needs—you’ll be in great hands!"

Seth P on August 2025

Serving Northeast New Jersey including Bergen County, Passaic County, Morris County and Orange County New York. At Breaking Ground Earthworks, we don’t just move dirt, we build the foundation for everything that follows. With a reputation built on integrity, we specialize in drainage, excavation, and landscape construction that transforms property and protects your investment. Family owned and operated, we bring precision, pride, and personal care to every project. Drainage systems that actually solve water problems. Excavation done right the first time, from trenching to full site work. Custom landscape construction grading, retaining walls, hardscape, and more. Whether it’s solving standing water issues, prepping for a new build, or bringing your yard to life, we’ve got the tools, the team, and the tenacity to break ground and raise standards.

"I had an outstanding experience working with Zach and Breaking Ground Earthworks! Zach handled a big job for us—removing old retaining walls, regrading the slope of our yard, prepping the area for new landscaping, and replacing an outdated drainage system. He also took care of a few stubborn stumps left behind from previous tree removals. His work was not only thorough and precise, but he was also professional, efficient, and clearly very experienced. The site was always left clean and organized, and communication throughout the project was excellent. I was impressed with the transformation and the quality of Zach’s work. Highly recommend him for any excavation or site prep needs—you’ll be in great hands!"

Seth P on August 2025


Avatar for Zaku Pro Construction, LLC

Zaku Pro Construction, LLC

5.00(
7
)
Approved Pro

Zaku Pro Construction, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Thank you so much zaku pro contractors!"

Mia N on July 2024

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Thank you so much zaku pro contractors!"

Mia N on July 2024


"Superb. Great contractor. Skilled in all areas of building construction, demolition, heavy equipment operation. Very nice guy. Hard working. Reasonable pricing."

Keith I on December 2023

Excavating land clearing old barn removal trenching demo foundation digging retaining walls and complete home renovations.

"Superb. Great contractor. Skilled in all areas of building construction, demolition, heavy equipment operation. Very nice guy. Hard working. Reasonable pricing."

Keith I on December 2023


Avatar for Sciacca General Contracting, LLC

Sciacca General Contracting, LLC

5.00(
4
)
Approved Pro

Sciacca General Contracting, LLC

5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

Sciacca General Contracting, LLC, removes and replaces above and underground water and fuel tanks for residential properties, businesses, municipalities, gas stations, and apartment complexes. In addition to affecting homeowners and business owners, improper workmanship or materials could cause contaminants to migrate creating hazards of a larger proportion. Our team is professionally trained to handle any tank problems. We work affordably, efficiently, and honestly to provide a safe solution and a sound environment. We offer you the best service at affordable prices. TankmenofNJ.com

"We got multiple bids for this job and besides being the most economical they did an incredible job in a very timely manner. I highly recommend them if you need to have an underground oil tank removed. I was always kept aware of the progress of our project and Roseanne who I dealt with could not have been more professional, straight forward, and courteous."

Lewis R on April 2023

Sciacca General Contracting, LLC, removes and replaces above and underground water and fuel tanks for residential properties, businesses, municipalities, gas stations, and apartment complexes. In addition to affecting homeowners and business owners, improper workmanship or materials could cause contaminants to migrate creating hazards of a larger proportion. Our team is professionally trained to handle any tank problems. We work affordably, efficiently, and honestly to provide a safe solution and a sound environment. We offer you the best service at affordable prices. TankmenofNJ.com

"We got multiple bids for this job and besides being the most economical they did an incredible job in a very timely manner. I highly recommend them if you need to have an underground oil tank removed. I was always kept aware of the progress of our project and Roseanne who I dealt with could not have been more professional, straight forward, and courteous."

Lewis R on April 2023


Avatar for Greene Ridge Landscaping

Greene Ridge Landscaping

5.00(
4
)
Approved Pro

Greene Ridge Landscaping

5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

GreeneRidge is one of the premier excavating professionals in Morris county and surrounding areas. GreeneRidge specializes in excavation work, including septic installations and oil tank removals. GreeneRidge has built a strong client base and portfolio, and they attribute their success to a dedication to professionalism, punctuality and customer satisfaction. When it comes to excavation, no job is to big for GreeneRidge to handle. For a professional you can trust to provide quality, knowledgeable service give GreeneRidge a call today!

"Greenridge was professional and experienced. The work came out even nicer than I envisioned. It was a pleasure to work with them."

Daniel F on May 2021

GreeneRidge is one of the premier excavating professionals in Morris county and surrounding areas. GreeneRidge specializes in excavation work, including septic installations and oil tank removals. GreeneRidge has built a strong client base and portfolio, and they attribute their success to a dedication to professionalism, punctuality and customer satisfaction. When it comes to excavation, no job is to big for GreeneRidge to handle. For a professional you can trust to provide quality, knowledgeable service give GreeneRidge a call today!

"Greenridge was professional and experienced. The work came out even nicer than I envisioned. It was a pleasure to work with them."

Daniel F on May 2021

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Showing 1-10 of 533
Excavating questions, answered by experts

The best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

Digging a bush up by the roots is the most natural DIY method for removing a bush stump. Start by identifying the shrub type and revealing its roots. Cut the shrub to its base and loosen the soil, ensuring no utility lines are nearby. Optionally, treat the base with herbicide, then dig around the roots and cut a circle around the shrub using various tools. Dig a trench, cut the base of the root ball, and finally fill the hole to prevent regrowth. This thorough process ensures complete removal without damaging surrounding areas.

Your contractor should handle dust control during the project. It's best to speak with your contractor beforehand to check if they plan to cover your furniture, protect your vents, or use fans to redirect dust. Eliminating drywall dust is a particularly large challenge during construction, so always take this into account during your planning phase.

Yes, most services include site leveling and foundation work. Confirm with your contractor for specifics.

Septic tanks are typically buried between four inches and four feet deep, depending on the property, the soil, and the size of the tank. When the septic tank is buried on the deeper end of this range, it may be harder for you to locate it on your own with a soil probe or just by observing the yard for signs of the tank. However, if you have trouble finding the septic tank, a pro will be happy to help you.

The Allendale, NJ homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.

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