Get matched with top building site preparation and clearing pros in Peterborough, NH

"Great people to work with. Very thorough,."

"Sean was very prompt in contacting us and kept us informed at all times. He made numerous quote adjustments and was very patient in our deliberations. He hasn’t started work yet due to our schedules, but will advise as that progresses. But, so far I am very pleased."

"Konnaugh and his team were a pleasure to work with. They showed up on time, and after demolishing and removing a hot tub and a chicken coop, they left my yard practically spotless! They did such a great job, I would highly recommend them to anyone looking for junk removal or yard cleanup ??"

"Joe was great to work with. He did exactly what I asked for and went above and beyond with some material that was left over. I would definitely hire him again."

"Highly recommend! Easy, timely, thorough and cost effective. Will definitely call on Ethan again for additional projects."

"Efficient, got the job done to specs and very professional"

Owned and operated by Jide Williams, Alliance is a full-service site preparation and excavation company. We specialize in transforming raw land into build-ready sites through expert grading, land clearing, and demolition. Whether you need materials delivered, debris hauled out, or complex tank and stump removal, we provide the heavy equipment and the "lead contractor" expertise to keep your project on schedule and on budget.

We are a professional paced and based business. Clean quality work matters to us. From our appearance throughout our project we strive to work safe, fast paced and always with a strong work ethic. Communication is one of our strengths along with leadership skills and a job done to your liking. We are proud at the many skills we have from in the ground up.

"We hired Kyle to cave in our in ground pool and grade our backyard. One side of our yard was elevated higher than the other and he was able to level it out and remove sooooo many rocks!!! He went above and beyond what we asked him to. He is courteous, professional and completely reliable. We will be hiring him back for many additional projects that we have and will be highly recommending him to everyone."

"The professionalism and integrity is unmatched, I highly recommend to any home owner needing excavation work done. Work done, that comes with peace of mind."