Castlton Environmental Contractor

I found Castlton to be professional, courteous, helpful and respectful. They made the process of tank and spill removal easy. Castlton quality of work was exception. I would strongly recommend them to anyone who needed this type of service.

Carmine and his crew did an amazing job of removing my underground oil tank. From beginning to end, from Jennifer's assistance on the phone, to Carmine's crew, the level of professionalism was well beyond what I ever expected, especially these days. They worked hard to get things done in a timely fashion so I could close on my house. They left the yard looking even better than when they started and they kept me informed of their progress while I was at work. Luckily, no leaks. What wonderful people! I HIGHLY RECOMMEND Castlton Environmental! You'll be very, very happy.

We had a tank to be removed on our property and it had a leak they did an amazing job with Clean up also helping us get coverage through the insurance company in a very timely fashion very professional and thorough in their work I would recommend I'm 100%

What a wonderful company! I highly recommend them to anyone looking to remove an underground oil tank. Their crew was professional, timely, and left my property the way they found it. They even helped me with a small project that was unrelated for a small tip. You can't go wrong using Castleton!

When I moved into my new home earlier this Spring (2020) I knew I would have to deal with an old and unused oil tank in my basement. I looked around online and found Castlton's web site and reviews were all excellent. They took care of all the Town of Greenburgh permitting and inspection scheduling, and on the day of the removal, I was impressed with the care and competence of the crew.

This was by its nature a potentially "dirty" job but the guys were attentive to keeping everything nice and tidy, and above all SAFE! They needed to suction out some old oil remaining in the tank, which they did with a huge tanker truck and 3 inch hoses run clear around the house into the basement from the curb. They took the tank and all the piping out in pieces and laid it out in the driveway for the Town inspector's review.

They cemented in all the open holes for the old pipes, swept up remaining debris, etc, etc. I received the Town's Certificate of Completion a week or so later and couldn't be happier with the way it all went down. Surprisingly affordable given what was involved. Great team. Thanks!

Posting for my father: Castleton Environmental was a God send. My mother who was 105 had to replace her oil tank which had holes in it and clean up the soil. This occurred last December (2019) during a cold spell. We had her a tank disposal first replaced the tank and asked for a quote from a different company to the soil remediation. There price was outrageous.

My friend referred me to Castleton and Bill explained to the entire process over the telephone. He went to my Mother's house and left me proposal which was much more affordable than the other company's quote. We conducted the entire process over the phone an when I had a question either Bill or Jennifer answered it within 24 hours. Their employees arrived on time and completed the job in an efficient manner.

Bill also explained to me that they could not fill up the hole until the state laboratory confirmed the remediation was within guidelines. Three of the sides meet the guidelines but one did not. We agreed on an amendment to the initial proposal and the work was completed within a week. The state gave him permission to fill up the hole within two weeks.

The entire process was smooth, efficient, and professional. I have told all my friends that if they need a tank disposal or soil remediation work use Bill and his company. In my opinion they are the best in the business for these jobs. I give them 5 STARS Carl Sutter

My father hired the crew at Castlton to remove an underground oil tank. The crew arrived on time, worked efficiently, and coordinated the work with installation of the new tanks. After removal of the tanks, they replanted the landscaping that had been displaced. They were courteous & I would recommend their services. I couldn't have been more pleased with their service. Thank you!

Castlton advised us on possible solutions to a time- and cost-sensitive environmental problem, and then efficiently and successfully implemented the solution with full coordination among government and insurance stakeholders. Castlton's staff were friendly, supportive, and honest, with ongoing clear and effective communications and updates. I recommend them highly!

I hired Castlton to remove a leaky oil tank and contaminated soil, and refill the hole. They handled all aspects of this for me quickly and completely. They were a "one call does it all" solution and I recommend them without reservation!

We hired Castlton to clean up a diesel spill from an underground tank, and the project was completed to perfection! Amazing customer service, very helpful in communicating with the DEC and completing all the paperwork, and they expedited the work to accommodate our schedule. Very honest people and a pleasure to work with! Highly recommended!

Our heating oil company referred Castlton to us, as experts in their field, and I am very grateful for this recommendation. We were so worried about the possible complications of an underground oil tank removal, but Castlton helped us every step of the way and made the entire process stress-free. We are extremely pleased with their quality of work and their overall professionalism. They provided top-notch customer support, even after the work was done.