Testimonials
My wife and I met Geoff at a Truckee Contractor's Annual Festival several years ago, and we were so impressed after meeting him we immediately hired him to help us completely remodel/update our 2 story chalet in the Lake Tahoe area.
 
Geoff is an excellent, excellent carpenter and mason, and he also can perform miracles on electrical and plumbing problems. We had Geoff update every room in the house, so he basically rebuilt or replaced or remodeled all of the floors, walls and ceilings. Geoff was absolutely great, we especially loved the remodeling he did in the kitchen and two bathrooms.  He put in a new floor in the kitchen as well as granite counter tops, and we completely remodeled both bathrooms in travertine. He also replaced every door, and window, and upgraded all of the interior window trim. We are very happy and pleased with the quality of his work. He is an artist and everything looks fabulous.
 
Geoff was very easy to communicate with during the project, which took several months to complete on time. Since we live in the San Francisco area, easy communication with him was essential. He answered all of our calls quickly and courteously, and sent images to us to update us on the progress of the work. We really felt he was easy to work with.
 
We have also more recently worked on remodeling a guest bathroom in our primary house. We knew he would do a spectacular job, and he did! He put down a new slate floor, and new travertine counter top, as well as repairing the threshold of our front door. Excellent work, all.
We have only the highest regard for the quality of his work and his communication skills, and we highly recommend him to other homeowners without exception. Book him now!
 
Robert and Nora
 
 
When I needed a complete bathroom remodel, as well as a variety of other home improvements, I was referred to contractor Geoff Coscia by a friend. It was the best choice I could ever have made- -he had an incredible range of skills, tools an abundance of energy and a "can do" approach to problem solving- -all of which were needed to complete the work that I wanted done on my 1908 home. Above and beyond demonstrating great competence, I also experienced how Geoff's artistic sensibility, creativity, and ability to ask the right questions allowed him to produce the aesthetic outcome I had been able to envision in my mind's eye. Working together was a fun experience, I felt very comfortable having him in my home, I would hire him again, and would recommend him without reservation to anyone who wants quality work done at a very reasonable cost.
 
Lenore
 
 
I had Geoff Coscia work on two separate projects on my house in Ashland, Oregon. One was a master bathroom remodel in 09 and the other a kitchen remodel in 10. My wife and I were so pleased with the bathroom project that we didn't hesitate to contract Geoff for the kitchen as well. Geoff is more than a contractor, he is a master craftsman with exceptional ideas to make any project better. His attention to detail is exceptional and results were stunning. I'd say his cabinet skills and tiling skills cannot be matched by a single contractor working alone. With Geoff you not only get a great contractor but a friend. I highly recommend Geoff Coscia for any house remodel project. 
 
John Schroeder and Debbie Beck
Ashland, Oregon
 
 
Geoff has a wonderful sense of design, he's incredibly flexible and creative. He's very personable and easy to work with. He combines a background in art with excellent skills. He commits to the job and finishes it. His pricing is very reasonable, especially for the high quality of the work.
707 888-9384  |  gmcoscia@gmail.com
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Copyright 2011: GMC Construction. All rights reserved.
707 888-9384  |  gmcoscia@gmail.com
15240 Willow Wood Ln.  Grass Valley, Ca.  95945
He worked with us on an existing kitchen and suggested dramatic improvements without altering the existing structure.  He has a "can do", enthusiastic attitude and is one of the few contractors we've worked with who is fun to have around.
  
Steve
 
 
We are so happy with our new living room. We were ready to get rid on the dusty old carpet and though we loved the idea of a fireplace, ours was breezy and inefficient and generated no heat whatsoever.
 
Geoff put in a beautiful wood floor with radiant heat. He also installed a cozy cast iron and granite stove, fueled by natural gas, that can heat just the room or the whole house. He closed in the fireplace with simple but elegant tile work that matched the room,the stove centered in front , so now we have a real hearth. It is our favorite room.
 
We were having organization chaos issues in the garage, the office, the tiny laundry room and all the closets. Geoff built in shelving and customized every storage space in our house and suddenly everything fits AND looks organized! He can take a tiny space and make it incredibly useful.
 
Lucy and Jim