Our Services

Flow Technologies offers professional pipe repair for commercial and residential applications. Our highly trained and skilled technicians specialize in trenchless sewer repair, a process of repairing, rehabilitating, and restoring pipes in a non-invasive way.

  • Trenchless Sewer Repair
  • Pipe Repair & Rehabilitation
  • Sewer Line Camera Inspections
  • Pipe Bursting
  • Sewer Pipe Drain Cleaning & Descaling
  • Hydro Jetting/Mechanical Sewer Cleaning
  • Cured in Place Pipe (CIPP)
  • Emergency Repairs
  • Professional Service
  • Single-Family Homes
  • Multi-Unit Homes
  • Commercial
  • Municipalities

Residential Services



We operate a CCTV (Closed Circuit Television) camera mounted on a tractor system deployed from a service truck in order to perform inspections on the following: mainline, downspouts, drains and sewer pipe inspections lateral and side sewer inspections.



Our advanced hydro-jetting cleaning process allows us to clean multiple diameter pipelines through different methods. This is done to remove excess debris in the line to assess the need for repairs or replacement. We can perform the following: root removal, grease removal, mainline, lateral side sewer, protrusion/intrusion removal, and pipe obstructions removal.


Pipeline Repair & Rehabilitation

We use a process called Cured-In-Place Pipe (CIPP) which is a no-dig method. This method can be used to repair and rehabilitate sewer systems that include: storm pipes, sewer pipes, lateral pipes.


CIPP (Cured In Place) Pipe Lining

(CIPP) Cured-in-Place-Pipe Lining is a trenchless method of sewer and drain-pipe repair and rehabilitation. This modern solution requires little or no digging and dramatically reduces the time to complete versus other sewer repair methods.

CIPP involves:

  • Cleaning the damaged pipe.
  • Removing and flushing any debris.
  • Installing a flexible liner inside the existing line.
  • Inflating the liner.
  • Exposing it to heat or ultraviolet light to dry and harden the liner inside the pipe.

The new liner essentially forms a smooth surface within the existing pipe, completely restoring it like new. 


Commercial Services


Industrial Services

The repair needs of industrial buildings can be complicated and expensive. Many times pipes lie beneath concrete and industrial buildings where business operations take place and production equipment is housed. Flow Technologies is experienced with industrial pipe repair and minimizes production downtime with our professional pipe repair solutions.


Commercial Pipe Repair

Trenchless pipe and sewer repair are ideal for commercial applications. Businesses such as restaurants, offices, medical facilities, shops, financial institutions, and supermarkets can benefit significantly from our cured-in-place pipe repair technology. Our trenchless solutions eliminate the need for digging and expensive repairs to commercial buildings, and companies can continue as usual without disrupting their day-to-day operations.



Flow Technologies has been serving municipalities in the Greater Pacific Northwest since 2015. We provide exceptional sewer repair and water line repair to various counties and cities throughout the Pacific Northwest region. We are currently contracted in many cities throughout Washington and Oregon, including Seattle, Edmonds, Bremerton, Shoreline, Port Angeles, Bothell, and Gresham, Oregon.


Professional Pipe Repair Service

Flow Technologies specializes in trenchless solutions for infrastructure that needs repair or rehabilitation. We partner with industry-leading manufacturers with superior equipment and materials. We utilize our skills and experience to bring our customers professional pipeline repair service.

Our stellar reputation and over 30 years of trenchless rehabilitation and pipe solution experience mean that we don’t just help address the problem–we are the solution.

Call Us Today: (877)-806-FLOW (3569)

Our Work

Modern Pipe Solutions 

Flow Technologies offers a variety of repair solutions for commercially held sewer systems and industrial landowners, municipal entities such as Cities, Counties, States, and local water districts, as well as residential neighborhoods and individual homeowners.

Sewer Repair

Modern Solutions

  • Municipal Services
  • Commercial Systems
  • Industrial Properties
  • Residential Homes
  • Neighborhoods
Sewer Repair

Sewer & Pipe Repair

  • Video Inspection
  • CCTV (Closed Circuit Tv)
  • Cleaning
  • Pipeline Repair & Rehabilitation
  • CIPP (Cured in Place Pipe) Solutions

Frequently Asked Questions

Trenchless Sewer Repair Service Truck
What is trenchless pipe repair?

Trenchless sewer repair is a modern and eco-friendly way to repair pipes from the inside.

By eliminating the need to dig up lawns and foundations or tear out walls and flooring to reach the sewer lines, our advanced technology, using video camera inspection saves our customers time and money.

Trenchless pipe repair also eliminates waste by restoring the existing pipes vs. removing and discarding them. Not to mention saving on the expensive process of digging up existing lawns, concrete driveways, or structures.

Is trenchless pipe repair more expensive?

No. The skill and equipment required for trenchless pipe repair will usually cost more than traditional dig-in-place repairs.

According to statistics, the average cost for trenchless pipe repair is typically around $6,000-$12,000, while dig-and-replace repairs are usually between $4,000-$13,000 depending on the costs associated with manual digging, depth, and pipe location.

However, this cost can double when buildings, neighborhood streets, utilities, sidewalks, or driveways lie above the broken pipe. Displacing and restoring these fixtures can make traditional pipe repair costs as high as $25,000, if not more, for a single job. Although in these situations, the cost of trenchless pipe repair remains the same because digging is no longer necessary, trenchless specialists can fully repair or replace your damaged pipe without unnecessarily digging up the soil.

When it comes to pipe repair, the most expensive factors aren’t the machinery or materials but the uprooting, landscaping, and lawn damage that ensues.

Trenchless Pipe repair saves money.

What is CIPP?

Cured-In-Place Pipe (CIPP) is trenchless rehabilitation using a no-dig method of pipeline rehabilitation utilizing a textile liner tube that has been impregnated with a liquid resin product. This process is referred to as the “wet-out process.” Once completed, the liner is inserted into the host pipe and cures to a hardened state where it forms a new, seamless pipe within a pipe. This can be performed on storm and sewer systems.

Does trenchless pipe repair work in high-rise buildings?

High-rise buildings such as apartments and condos use vertical stacks, which are traditionally more expensive and time-consuming to replace. Trenchless pipe-lining is the best solution in these applications because the pipes are lined and cured in place versus conventional methods, which can take weeks and months to complete, while residents are without water and plumbing in the building the entire time. In addition, trenchless pipe repair can accomplish the same job within days and eliminate the need to enter individual units.

What should I look for in a trenchless pipe repair company?

When searching for a trenchless pipe repair company, you want to make sure you’re choosing an experienced company with the most advanced equipment, tools, and methods. Many plumbing companies may offer trenchless technology solutions, but you’ll want to find a professional company with the latest techniques. In addition, you may want to do some searching on their website to see how dedicated and experienced they are with trenchless solutions.

You definitely want a company that knows what they’re doing and specializes in trenchless sewer repair.

Call Flow Technologies: 877-806-FLOW (3569)

9 + 12 =


8215 SW Tualatin Sherwood Rd.

Suite 200

Tualatin, OR 97062

Mail to: P.O. Box 1121 Puyallup, WA, 98371