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Large Diameter Trenchless Pipelining We scope sewer lining around your property and its connections.

Eight to twenty-four inch pipe usually means a commercial property, a multifamily building, HOA infrastructure or a collector line under a parking lot. Your damaged pipe is one part of the job. Access, the connected units and the people using your plumbing are the rest, and our work plan for your line covers all of it.

Cutaway of a lined cast iron drain beneath a commercial kitchen floor drainFloor drain lining
An Aqua Pro technician working at equipment beside the open service trailer

Define the boundary

We establish the repair boundary before you compare proposals.

A building drain, a private collection line and a public utility main are different jobs. Your existing plans and inspection findings help us identify what serves the affected area, and our proposal states which section of your line we include.

Our camera inspection records the accessible condition. Your existing plans, connections and site assessment help define the repair; cleaning may be needed before a useful view is available.

How large diameter lining works

We use the same cured-in-place process, scaled up and monitored.

The liner system, installation and curing method must suit your pipe and the work boundary. We identify those choices in your proposal along with the staging and connection requirements.

  1. Step 1 of 4

    We survey and clean your line.

    We run a CCTV survey of the full run, then heavy jetting. We map our findings by distance so your property manager has a record of the line before any work.

    Aqua Pro lining equipment staged at a work area
  2. Step 2 of 4

    We install under controlled conditions.

    We position the selected liner and follow its installation and curing requirements. We confirm staging, any required flow management and shutdown arrangements for your property.

    Illustration: resin-saturated liner material being prepared for installationResin wet-out
  3. Step 3 of 4

    We cure with UV where it fits.

    UV is one curing option where the pipe and selected system suit it. Our UV CIPP guide explains its place in the repair sequence.

    Illustration: a UV LED curing light head inside a linerUV curing
  4. Step 4 of 4

    We cut in your connections and verify.

    After the cure we reopen every service connection from inside the lined pipe, then run a final inspection you receive on video.

    Illustration: a reopened branch connection inside a lined pipeReopened branch

Where it applies

We plan the repair around your private lines and connected spaces.

A shared line affects more than the damaged section. Tell us which units or facilities use it, who manages access and what operating hours the work must account for.

  • Your condominium or apartment line serves several units.

    We identify the connected spaces and discuss access and plumbing restrictions with your designated contact.

  • Your line runs below a parking or access area.

    We compare available access and the condition of your pipe before recommending lining. Staging and any opening must be accounted for.

  • Your HOA has a shared private line.

    Provide existing plans or inspection findings if available. We define the repair boundary and who can authorize the work.

  • Your business has recurring drain restrictions.

    Cleaning history helps us investigate, but frequent cleaning alone does not prove that lining is needed. We assess the pipe after suitable preparation.

Larger pipe, before and after

A larger pipe does not get the same process as a household drain.

These rendered examples illustrate a lined interior. Your actual diameter, route, connections and condition determine the system and access needed.

  • Illustration: side by side views of a corroded riser and the same riser after liningBefore and after lining
    BeforeAfter

    A suitable riser can be lined from planned access.

    We assess the route and connections before deciding whether lining can reduce opening along the shaft. Our proposal identifies required access and restoration.

  • Illustration: side by side views of a corroded pipe mouth and the lined pipeBefore and after lining
    BeforeAfter

    A main is lined continuously from the access.

    We bond the liner to your host pipe at the entry and run it continuously to the next access.

An Aqua Pro technician fitting pipe at an access pit

Occupied buildings

Your connections and occupancy shape how we proceed.

For a condominium, HOA or business property, we identify the spaces connected to your line and the person coordinating access. Our written scope accounts for restrictions on plumbing use, entry points and any staged work your property requires.

If your pipe cannot support the proposed lining method, we explain the section needing different repair or further assessment. Work involving a public utility, separate owner or specialist requires its own responsibility and scope; a private-property repair quote does not establish that authority.

What the proposal separates

Our proposal separates repair, coordination and restoration for your line.

Our proposed work plan for your line names the preparation, the lining or repair system, how we handle your connections and how we check the result. It also separates the access and restoration we include from tasks that are yours or another contractor’s.

  • We state the preparation.

    It lists the survey, cleaning and any point repairs your line needs before the liner goes in.

  • We name the system.

    It names the liner, resin and cure method we propose for your pipe’s diameter and condition.

  • We list every connection.

    It lists every service connection we will reopen, and how we verify each one.

  • We plan the coordination.

    It covers notices to your occupants, plumbing shutdown windows and staging areas.

  • We assign permits and utilities.

    It states who handles permits, utility coordination and keeping your service running during the work.

  • We describe the verification.

    It describes the post-cure inspection footage and documentation you receive.

Common questions

What people ask before they call.

Can the building stay fully operational?

We confirm restrictions for the affected plumbing and work areas. Staging, access and any flow-management arrangements depend on your system; uninterrupted operation is not assumed.

What should a property manager provide?

Existing plans, inspection recordings, recurring problem details and an access contact help. Identify the spaces served by the line and any restrictions on work hours.

Does your quote include public mains or other owners’ lines?

Only the defined repair boundary is included. Ownership, utility coordination, permits and separate work must be addressed explicitly before proceeding.

Where we work

We serve Miami-Dade and Broward.

We handle large diameter trenchless rehabilitation throughout Miami-Dade and Broward and work directly with property managers, HOA boards and commercial owners on scheduling that limits disruption to your tenants. Tell us your property type, the affected area and whether inspection findings or plans are available.

We offer large diameter trenchless, 8" to 24" in Miami, Coral Gables, Coconut Grove, Cutler Bay, Doral and Miami Shores, and throughout Miami-Dade and Broward, including Fort Lauderdale.

Talk to a licensed plumber

Tell us about the line at your property.

Describe the problem and we will tell you whether it needs a camera inspection, a cleaning or a repair. We explain our proposed work and price before you approve it, and financing is available on every repair we do.

See what decides your price

You approve your price in writing before we begin your repair. Here is what affects it:

  • Your pipe’s condition decides how much cleaning comes first.
  • The length and size of your line set the equipment and materials.
  • Your access point changes the setup.
  • The repair method follows what we find.
  • A shared building line is quoted differently from a household line.
Read about financing for your repair