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Molecular Inc - No-dig Sewer Repair

Founded 1991 • With Angi since November 2009

Molecular Inc is a licensed installer of Nu-Flow in-place pipe lining solutions are non-destructive, eco-friendly, non-invasive, cost-effective and can be installed in a fraction of the time. Nu Flow’s patented processes utilize pull-in-place technology that only require pipe access points (clean outs that should already exist for maintenance). The epoxy liner is pulled into place and then left to cure, so there is no damage or disruption to the building, tenants or residents.


Free Estimates
Senior Discount
Eco-Friendly Accreditations
This pro has not provided any licensing information to Angi at this time.All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page. Contact pro for more details.

Verified Reviews


(3) Verified Reviews

Showing 1-3 of 3 reviews
Brian B.
They did a fantastic job. The process truly is no-dig. They did it all through the cleanout. They installed the new sewer line. They explained every step of the process to me, and at the end, showed me the new line with the remote camera. Everything is sealed up. I had a pretty bad rat problem because the break in the old line allowed them to tunnel to the surface. The rats are gone, and the new sewer line is perfect. They also replaced my neighbor's line on the same day.
Description of Work
I needed a new sewer line. The old line cement line was broken where it connected to the cast iron line that comes out of my house.
Janice M.
Description of Work
They gave me second opinion on my sewer line. They scoped the sewer and showed me that there was no break. They talked me through the footage. They offered to come back out to clean the roots (a service that is not usually performed). They did not try to sell me on the service they usually provide (pipe lining). They returned and cleaned my sewer. They scoped it again to ensure quality. Very professional
drain cleaning
Glen S.
They came out to evaluate the sewer line. Determined it had tree roots in the line. Cleaned the roots, placed special patch to seal the line. Job done. No digging. Saved my prize Asian Pear tree that was the problem.
Description of Work
Molecular is the local service provider for NuFlow pipe relining. They repair pipes without removing the pipe or digging the landscape up.
drain cleaning



157 McMillan Dr

Longview, WA 98632

Other Information

Services offered

We offer Sewer repair without digging. Small diameter pipe lining of drain lines. Camera scope of sewer lines.

Services not offered

Drain unclogging- please call your local rooter service

Payment options



Molecular Inc - No-dig Sewer Repair is currently rated 5 overall out of 5.

Molecular Inc - No-dig Sewer Repair is open:

Monday: 9:00 AM - 5:00 PM

Tuesday: 9:00 AM - 5:00 PM

Wednesday: 9:00 AM - 5:00 PM

Thursday: 9:00 AM - 5:00 PM

Friday: 9:00 AM - 5:00 PM

Molecular Inc - No-dig Sewer Repair accepts the following forms of payment: Check, Visa, PayPal

Yes, Molecular Inc - No-dig Sewer Repair offers free project estimates.

No, Molecular Inc - No-dig Sewer Repair does not offer eco-friendly accreditations.

No, Molecular Inc - No-dig Sewer Repair does not offer a senior discount.

Yes, Molecular Inc - No-dig Sewer Repair offers warranties.

Molecular Inc - No-dig Sewer Repair offers the following services: We offer Sewer repair without digging. Small diameter pipe lining of drain lines. Camera scope of sewer lines.

Drain unclogging- please call your local rooter service

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