We get asked this question over the phone all the time. There are a lot of factors that influence the cost per foot for pipe lining… so let’s break it down a little.

When developing a plan to restore pipe we need to consider things like…

• What kind of pipe is it? Is it a vertical stack or horizontal? Under slab or outdoors under open ground?
• Are there access restrictions? Can we stage our equipment easily or do we need to get creative about it?
• What condition is the pipe currently in? Our cleaning and milling equipment is state-of-the-art, but heavy build-up of scale and rust (tuberculation) may increase the amount of time and effort it takes to prepare the pipe for lining.
• Is it possible to restore pipes through existing access points or are we going to need to create access? In many cases we can restore pipes by simply pulling toilets or using existing cleanouts. We do everything we reasonably can to prevent digging or cutting, but in some cases it may be necessary to create small openings in walls, ceilings, or floors.
• Do we need to fly equipment to a rooftop with a crane? Some rooftops have little to no access from the building. If we are lining vertical stacks through roof vents, we may need to fly our gear up.
• Are there segments that require excavation and traditional remove/replace before we can line the rest? Pipe restoration is a great option for nearly all pipes so long as they aren’t collapsed. In most cases we can minimize excavation by replacing only the collapsed portion of a pipe and lining through the rest.
• Are there any special time constraints that will require us to use special equipment to expedite the project? Will we need to use advanced curing techniques or perform the work at night while the rest of the world is sleeping?
• What is being conveyed through the pipe and will the contents necessitate the use of exotic resins or materials? While unlikely in residential or sanitary systems, this is increasingly likely in industrial or commercial settings. High temperature fluids or certain chemicals may require the use of special resins and sleeve textiles.
• and more…

The simple truth is that it is very difficult to accurately determine the cost of pipe lining without first-hand knowledge of the property and pipe system in question. This is why we always insist on performing a site visit prior to providing specific pricing.

Site visits provide the data necessary to work up a comprehensive estimate for pipe restoration.