Coulter Systems

Description of Work: I asked them to pour a concrete patio. All forms were in place they just had to pour the concrete.

Description of Work: 'French Drain'

Description of Work: Sump Pump or Interior Foundation Drains - Install Need for Sump Pump Water leaks through walls

Description of Work: Waterproofing

Description of Work: They installed two new sump pumps and a water power pack up. They did 250 feet of drainage of a well in the front yard.

Description of Work: This contractor DID NOT DO what followed. My basement had water coming through cinderblock walls (not cement block), with mold growing in the corners where there were outside downspouts. The job a different contractor did included installing a 'French Drain', by jack hammering the floor slab about 16 inches in from the wall, hauling the cement trash out, laying in perforated pipe, and covering it with gravel. Meanwhile they scraped down the walls, coated them with 'moldex' (some kind of mold remediation), and then painted the walls with Thoroseal (two coats). They drilled weep holes into each of the cores of the cinderblock in the bottom course, and then installed a six inch band of rigid bumpy plastic down to the top of the gravel, and then poured new cement over the gravel to hold the plastic strip tight to the wall. Water leaking through the weep holes would therefore be channeled by the plastic into the drain, and not onto the floor. They installed a new sump hole at the corner corresponding to the lowest point of the grade outside the house, put in a new pump, and plumbed it outside. They ditched the drain line out towards the street, well away from the foundation wall. They also ran the downspout at that corner of the house into the same drain line.

Description of Work: I used Coulter Systems. I last used their services in 2006 which is five years ago. They put in a new French drain and they also put in a sump pump. They put in a perimeter system all around the basement which is a rather large area.

Description of Work: Coulter System installed French drains in our basement in November of 2010.

Description of Work: Trenched perimeter of crawl space, installed perforated pipe, covered with crushed stone, installed two sump pumps in pits, installed siphon backup pump, opened garage floor to check for possible washout, sealed garage floor, repaired existing gaps in garage entrance, removed old misplaced sump pumps and sealed their pits, cleaned up.

Description of Work: Had drains installed in crawl space and basement (very large areas) plus two sump pumps plus removed mold on walls and floor and applied paint sealant. Tremendous amount of digging and work. There were about 5 people and they worked incredibly hard and got the job done in 2 days as promised.

Description of Work: Installation of French drains and sump pump in basement. Included jack hammering and digging a graduated trench around perimeter of basement, installing perforated pipe, encasing in crushed stone, installation of sump pump, covering with cement and blending in with original poured floor. The job took two days. Day 1 was the excavation and installation of pipe and stone. Day 2 was installation of pump and sealing with cement.