SAFETY, EXPERIENCE, AND EFFICIENCY.

We are a local demolition, excavation, and junk removal company capable of handling residential and commercial demolition, excavation and grading projects, home clean-outs, and commercial building clean-outs.

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locally-owned and operated

Everything you need for Demolition and Earthwork.

At G3 Contractors, we pride ourselves on our ability to provide the highest level of customer service and the highest quality of work possible.

Demolition Services

We provide professional demolition services throughout Wisconsin. Our experienced field engineers are experts at structure removal and structural stripouts. G3 Contractors also provides specialized demolition services to include fence, deck and pool removal.

Earthwork

We will prepare your lot for home building or redevelopment. Whether you’re building a new home, remodeling, or simply improving your property, our team can help with land clearing, site preparation, excavating grading and drainage.

Waste Material Removal

We are the premier provider of waste removal and hauling services. Our company operates with a customer service mentality and strives to exceed each clients’ requirements and expectations. We provide prompt, accurate quotes each time and well-trained staff to ensure safety is a top priority.

Recent Reviews

We are committed to providing impeccable customer service, great prices and the peace of mind. Thank you to our customers, we value your feedback. See all of our reviews on HomeAdvisor.

4.7
"The team was very respectful, went above and beyond expectations"
Reviewed by Bruce P. in Muskego, WI - Jul 30th 2021
5.0
"They returned my calls and questions promptly. Nick and Dan were very friendly and professional. Did the job right even though that meant they had to run out for extra supplies. The job was completed in a timely matter and they even cleaned up. Very positive experience. Would highly recommend them."
Reviewed by Melissa L. in Greendale, WI - Oct 28th 2021
5.0
"Really good work"
Reviewed by Anthony R. in Sturtevant, WI - Oct 23rd 2021
4.3
"Great job with the demo and fill in the pit very well but I'm unhappy with the topsoil too many large rocks and other debris not conducive to starting a new lawn"
Reviewed by John K. in Kenosha, WI - Oct 1st 2021
5.0
"Very good. They were decently priced, very responsive and were onsite when promised. I would highly recommend."
Reviewed by Linda L. in Big Bend, WI - Sep 3rd 2021
5.0
"Worker were on time, hard working and friendly. They cleaned up the job site before leaving. The price was fair for the type of work done."
Reviewed by Nancy M. in New Berlin, WI - Aug 24th 2021
5.0
"They were so helpful and willing to go the extra mile in customer satisfaction."
Reviewed by Jane S. in STURTEVANT, WI - Aug 17th 2021
5.0
"quick response and really quick removal. Done within a couple of hours. Paid electronically and sent a picture of the job done."
Reviewed by James S. in South Milwaukee, WI - Aug 17th 2021
5.0
"My experience with G3 was simply terrific from beginning to end. The quote was processed quickly and professionally, their pricing was better than fair, and their owner who produced the quote was patient-working with me on the different options we had. The work crew arrived on time and finished on time. I appreciated the work was managed on-site by one of the partners, and the team performing the work was great. I also expected them to take several days, and they finished in one. Who could ask for more? My neighbors and family have praised the work and several are engaging them for projects of their own, which speaks volumes about the quality. I recommend G3 without hesitation."
Reviewed by Stan C. in Trevor, WI - Aug 2nd 2021
4.7
"The team was very respectful, went above and beyond expectations"
Reviewed by Bruce P. in Muskego, WI - Jul 30th 2021
5.0
"They returned my calls and questions promptly. Nick and Dan were very friendly and professional. Did the job right even though that meant they had to run out for extra supplies. The job was completed in a timely matter and they even cleaned up. Very positive experience. Would highly recommend them."
Reviewed by Melissa L. in Greendale, WI - Oct 28th 2021

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