VERY unpleasant and disappointing experience. We hired the company to build a garage. The project began in July. The contractor Mark Colombo estimated the completion at late September. He proved to be disorganized, lacked communication, and put our project on the back burner. He never said that he would put only two guys on this job! When the windows came, he had a few more, but they disappeared quickly. We paid him on time- early within the due date of payment. The worst part was that in DECEMBER when the garage was STILL not completed, he badgered us for final payment saying he was DONE! He had not graded or seeded, installed railing, screens and light, ect. Finally, he did some of the work, upon us questioning how he got a passed inspection without railing inside and with 2 foot drop from entrance door. He threatened to "take it to the next level(sue us) if we did not make final payment with $600 holdback for seeding and grading. "Pay in 10 days or else!" Do research!